WorldWideScience

Sample records for space industry part

  1. Finding industrial space

    DEFF Research Database (Denmark)

    Riesto, Svava

    2011-01-01

    Spaces marked by industrial rationalities are easily overseen or rejected without further consideration during urban redevelopment processes. This is striking in an era where urban space is often seen as a cornerstone for the future city. This article investigates different concepts of open space...... that have been operative in the redevelopment of the so-called Carlsberg Square in Copenhagen between 2006-2009. It concludes with general remarcs on dealing with the complex matter open space in the practices of design and heritage management in urban redevelopment processes....

  2. The Space Industry

    Science.gov (United States)

    2007-01-01

    advantage. But the solar winds of change are blowing. America’s dominance in this important domain can no longer be taken for granted. Space represents an...venture between Boeing, Energia , Aker Kvaerner, and SDO Yuzhnoye/PO Yuzhmash. The Ukranian Zenit booster, a former ICBM and the Soyuz rocket are also...U.S. customers, and the use of the Russian Energia RD-180 engine in Lockheed Martin’s Atlas V booster. The Nature of the Market The space industry

  3. The Space Industry

    National Research Council Canada - National Science Library

    Borrelli, Carmine; Buckon, Danielle; Cogossi, Bruce; Davidson, Cynthia; Ditzler-Smith, Cristie; Doddato, August; Gabrielson, Charles; Hubbard, Kenneth; Jacocks, Kent; Jircitano, Valerie

    2007-01-01

    .... To ensure these, U.S. policy should encourage more commercial activity in space, emphasize a more globally cooperative environment, change acquisition methods to emphasize cost control over performance at any cost...

  4. Astronautics Degrees for Space Industry

    Science.gov (United States)

    Gruntman, M.; Brodsky, R.; Erwin, D.; Kunc, J.

    The Astronautics Program (http://astronautics.usc.edu) of the University of Southern California (USC) offers a full set of undergraduate and graduate degree programs in Aerospace Engineering with emphasis in Astronautics. The Bachelor of Science degree program in Astronautics combines basic science and engineering classes with specialized astronautics classes. The Master of Science degree program in Astronautics offers classes in various areas of space technology. The Certificate in Astronautics targets practicing engineers and scientists who enter space-related fields and/or who want to obtain training in specific space-related areas. Many specialized graduate classes are taught by adjunct faculty working at the leading space companies. The Master of Science degree and Certificate are available through the USC Distance Education Network (DEN). Today, the Internet allows us to reach students anywhere in the world through webcasting. The majority of our graduate students, as well as those pursuing the Certificate, work full time as engineers in the space industry and government research and development centers. The new world of distance learning presents new challenges and opens new opportunities. We show how the transformation of distance learning and particularly the introduction of webcasting transform organization of the program and class delivery. We will describe in detail the academic focus of the program, student reach, and structure of program components. Program development is illustrated by the student enrollment dynamics and related industrial trends; the lessons learned emphasize the importance of feedback from the students and from the space industry.

  5. Fundamentals and applications of neutron imaging. Application part 3. Application of neutron imaging in aircraft, space rocket, car and gunpowder industries

    International Nuclear Information System (INIS)

    Ikeda, Yasushi

    2007-01-01

    Neutron imaging is applied to nondestructive test. Four neutron imaging facilities are used in Japan. The application examples of industries are listed in the table: space rocket, aircraft, car, liquid metal, and works of art. Neutron imaging of transportation equipments are illustrated as an application to industry. X-ray radiography testing (XRT) image and neutron radiography testing (NRT) image of turbine blade of aircraft engine, honeycomb structure of aircraft, helicopter rotor blade, trigger tube, separation nut of space rocket, carburetor of car, BMW engine, fireworks and ammunitions are illustrated. (S.Y.)

  6. Spring 2004 Industry Study: Space Industry

    National Research Council Canada - National Science Library

    Romano, Anthony F; Brandt, Linda S; Burns, Cynthia Q; Grubbs, Lawrence K; McGee, Anne E; Barzler, Paul M; Bennett, Kathleen R; Bryner, Drew A; Clubb, Timothy L; Flynn, John E

    2004-01-01

    .... These challenges include the complex technologies necessary to safely travel the hazardous environment and great distances of space, as well as the public will and commitment of resources required...

  7. Space Industry. Industry Study, Spring 2009

    Science.gov (United States)

    2009-01-01

    Space Flight Center, Cocoa Beach, FL Cape Canaveral Air Force Station, Cocoa Beach, FL Naval Ordnance Test Unit, Cocoa Beach, FL 50th Space Wing... America .” In 2009, as we celebrate the 40th anniversary of the fulfillment of that vision, it is appropriate to pause and reflect on how far we...value system, providing high-value services to both government and commercial consumers. The estimate of international and U.S. government consumption

  8. NewSpace: The Emerging Commercial Space Industry

    Science.gov (United States)

    Martin, Gary

    2016-01-01

    A lecture to students at the International Space University. Topics include: - We are at a turning point in the history of space exploration and development the cusp of a revolution, new industries are being born that use space in many non-traditional ways - The established military industrial space sector is no longer the only game in town - Increased competition and new capabilities will change the marketplace forever - Everyone interested in working in the space sector will be affected.

  9. New Space Industries for the Next Millennium

    Science.gov (United States)

    Smitherman, D. V., Jr. (Compiler)

    1998-01-01

    New Space Industries For the Next Millennium is a final report of the findings from the New Space Industries Workshop held in Washington, DC, in February 1998. The primary purpose of this workshop was to identify what must be done to develop new markets, and to generate plans, milestones and new organizational relationships designed to facilitate the goal of space development. This document provides a summary report on the results of that workshop and is not intended as a statement of NASA or government policy. Previous studies had shown great potential for the development of new markets in space (e.g., travel and entertainment, space solar power, satellite and space transfer services, research and development in space, space manufacturing, and space resources), and a great need for coordination and formation of infrastructures (e.g., space transportation, space business parks, and space utilities), to facilitate the growth of new space businesses. The New Space Industries Workshop brought together government, academia, and industry participants from several previous studies and other professionals interested in the development of space for commercial purposes. Their participation provided input into the role of government and industry in space development as well as the technology needs that will enable space development. The opening of the frontier of space, not just to government missions but to private individuals and commercial business, is a challenge of overarching importance. It is our hope that the workshop and this final report continue in earnest the process of identifying and overcoming the barriers to large-scale public access and development of space in the early years of the next century.

  10. Space and Industrial Brine Drying Technologies

    Science.gov (United States)

    Jones, Harry W.; Wisniewski, Richard S.; Flynn, Michael; Shaw, Hali

    2014-01-01

    This survey describes brine drying technologies that have been developed for use in space and industry. NASA has long considered developing a brine drying system for the International Space Station (ISS). Possible processes include conduction drying in many forms, spray drying, distillation, freezing and freeze drying, membrane filtration, and electrical processes. Commercial processes use similar technologies. Some proposed space systems combine several approaches. The current most promising candidates for use on the ISS use either conduction drying with membrane filtration or spray drying.

  11. Globalization in the pharmaceutical industry, Part II.

    Science.gov (United States)

    Casadio Tarabusi, C; Vickery, G

    1998-01-01

    This is the second of a two-part report on the pharmaceutical industry. Part II begins with a discussion of foreign direct investment and inter-firm networks, which covers international mergers, acquisitions, and minority participation; market shares of foreign-controlled firms; international collaboration agreements (with a special note on agreements in biotechnology); and licensing agreements. The final section of the report covers governmental policies on health and safety regulation, price regulation, industry and technology, trade, foreign investment, protection of intellectual property, and competition.

  12. NASDA and the Space Industry in Japan

    Science.gov (United States)

    Takamatsu, Hideo

    2002-01-01

    With over 30 years of history in space activities, Japan is now recognized as one of space powers in the world. Compared to other countries though, the features of Japanese space development are unique in several aspects. At first, its efforts are directed solely toward peaceful purposes and strictly separated from military uses. Secondly, there are many space related governmental agencies and institutes which are under supervision of different ministries. Thirdly, although the government budget is moderate and sales revenue of space industries is not so large, many large companies in aerospace or electronics industries see the importance of this business and compete each other mainly in the domestic market. NASDA, founded in 1969, is the largest governmental space organization and has played an important role in realizing practical applications of space activities. It has rapidly caught up the technology gap behind leading countries and has achieved remarkable successes with its own launch vehicles and satellites. Space industries, under the guidance of NASDA, have learned much from the U.S. companies and improved their technology levels and enjoyed steady growth during the early stage of Japanese space development. But before they became competitive enough in the world space business, the trade conflict between Japan and the U.S. made the procurement of Japanese non-R&D satellites open to the foreign satellite companies. Furthermore, interruptions of space activities due to recent successive failures of launch vehicles as well as Japanese economic slump have made space industries face hard situations. Under these circumstances, M&A of launch vehicle companies as well as satellite makers took place for the first time in Japanese aero-space history. Also at the government level, reorganization of space agencies is now under process. It is expected as a natural consequence of the merge of the Ministry of Education and the Science an Technology Agency, three space

  13. Space and industrial markets for photovoltaics

    Energy Technology Data Exchange (ETDEWEB)

    Huggins, C.R.; Hardingham, C.M.

    2000-07-01

    This report presents a review of applications, technologies and markets for photovoltaic power (PV) supplies. A brief history of PV and PV principles is presented, and an overview of the satellite industry is given. Space arrays, space PV, terrestrial PV, and thermo photovoltaics are examined. Targets and constraints in space and terrestrial solar cells are compared, and details of commercial market sizes for given technologies in space and terrestrial PV in 1999, and technical barriers to be overcome towards development of existing products are tabulated. The scope for cross-culture interaction in all aspects of manufacturing, testing and evaluation in the PV devices are considered. (UK)

  14. Space and industrial markets for photovoltaics

    International Nuclear Information System (INIS)

    Huggins, C.R.; Hardingham, C.M.

    2000-01-01

    This report presents a review of applications, technologies and markets for photovoltaic power (PV) supplies. A brief history of PV and PV principles is presented, and an overview of the satellite industry is given. Space arrays, space PV, terrestrial PV, and thermo photovoltaics are examined. Targets and constraints in space and terrestrial solar cells are compared, and details of commercial market sizes for given technologies in space and terrestrial PV in 1999, and technical barriers to be overcome towards development of existing products are tabulated. The scope for cross-culture interaction in all aspects of manufacturing, testing and evaluation in the PV devices are considered. (UK)

  15. Astronautics degrees for the space industry

    Science.gov (United States)

    Gruntman, M.; Brodsky, R. F.; Erwin, D. A.; Kunc, J. A.

    2004-01-01

    The Astronautics Program (http://astronautics.usc.edu) of the University of Southern California (USC) offers a full set of undergraduate and graduate degree programs in Aerospace Engineering with emphasis in Astronautics. The Bachelor of Science and Master of Science degree programs in Astronautics combine basic science and engineering classes with specialized classes in space technology. The Certificate in Astronautics targets practicing engineers and scientists who enter space-related fields and/or who want to obtain training in specific space-related areas. Many specialized graduate classes are taught by adjunct faculty working at the leading space companies. The Master of Science degree and Certificate are available entirely through the USC Distance Education Network (DEN). Today, the Internet allows us to reach students anywhere in the world through webcasting. The majority of our graduate students, as well as those pursuing the Certificate, work full time as engineers in the space industry and government research and development centers while earning their degrees. The new world of distance learning presents new challenges and opens new opportunities. Distance learning, and particularly the introduction of webcasting, transform the organization of the graduate program and class delivery. We describe in detail the program's academic focus, student reach, and structure of program components. Program development is illustrated by the student enrollment dynamics and related industrial trends; the lessons learned emphasize the importance of feedback from the students and from the space industry.

  16. Space industrialization - Education. [via communication satellites

    Science.gov (United States)

    Joels, K. M.

    1978-01-01

    The components of an educational system based on, and perhaps enhanced by, space industrialization communications technology are considered. Satellite technology has introduced a synoptic distribution system for various transmittable educational media. The cost of communications satellite distribution for educational programming has been high. It has, therefore, been proposed to utilize Space Shuttle related technology and Large Space Structures (LSS) to construct a system with a quantum advancement in communication capability and a quantum reduction in user cost. LSS for communications purposes have three basic advantages for both developed and emerging nations, including the ability to distribute signals over wide geographic areas, the reduced cost of satellite communications systems versus installation of land based systems, and the ability of a communication satellite system to create instant educational networks.

  17. Suborbital industry at the edge of space

    CERN Document Server

    Seedhouse, Erik

    2014-01-01

    Until recently, spaceflight has been the providence of a select corps of astronauts whose missions, in common with all remarkable exploits, were experienced vicariously by the rest of the world via television reports and Internet feeds. These spacefarers risked their lives in the name of science, exploration and adventure, thanks to government-funded manned spaceflight programs. All that is about to change The nascent commercial suborbital spaceflight industry will soon open the space frontier to commercial astronauts, payload specialists and, of course, spaceflight participants. Suborbital explains the tantalizing science opportunities offered when suborbital trips become routine and describes the difference in training and qualification necessary to become either a spaceflight participant or a fully fledged commercial suborbital astronaut. Suborbital also explains how the commercial suborbital spaceflight industry is planning and preparing for the challenges of marketing the hiring of astronauts. It examine...

  18. SIMULATION AS PART OF INDUSTRIAL PRACTICE

    Directory of Open Access Journals (Sweden)

    Miriam Pekarčíková

    2015-06-01

    Full Text Available Article discusses the simulation as an efficient scientific method of problem solving in industrial practice. It creates an overview of the simulation program means used in industrial practice and creates an overview of tools for discrete, continuous, and combined.

  19. Foresight Model of Turkey's Defense Industries' Space Studies until 2040

    Science.gov (United States)

    Yuksel, Nurdan; Cifci, Hasan; Cakir, Serhat

    2016-07-01

    Being advanced in science and technology is inevitable reality in order to be able to have a voice in the globalized world. Therefore, for the countries, making policies in consistent with their societies' intellectual, economic and political infrastructure and attributing them to the vision having been embraced by all parties of the society is quite crucial for the success. The generated policies are supposed to ensure the usage of countries' resources in the most effective and fastest way, determine the priorities and needs of society and set their goals and related roadmaps. In this sense, technology foresight studies based on justified forecasting in science and technology have critical roles in the process of developing policies. In this article, Foresight Model of Turkey's Defense Industries' Space Studies, which is turned out to be the important part of community life and fundamental background of most technologies, up to 2040 is presented. Turkey got late in space technology studies. Hence, for being fast and efficient to use its national resources in a cost effective way and within national and international collaboration, it should be directed to its pre-set goals. By taking all these factors into consideration, the technology foresight model of Turkey's Defense Industry's Space Studies was presented in the study. In the model, the present condition of space studies in the World and Turkey was analyzed; literature survey and PEST analysis were made. PEST analysis will be the inputs of SWOT analysis and Delphi questionnaire will be used in the study. A two-round Delphi survey will be applied to the participants from universities, public and private organizations operating in space studies at Defense Industry. Critical space technologies will be distinguished according to critical technology measures determined by expert survey; space technology fields and goals will be established according to their importance and feasibility indexes. Finally, for the

  20. Making Industry Part of the Climate Solution

    Energy Technology Data Exchange (ETDEWEB)

    Lapsa, Melissa Voss [ORNL; Brown, Dr. Marilyn Ann [Georgia Institute of Technology; Jackson, Roderick K [ORNL; Cox, Matthew [Georgia Institute of Technology; Cortes, Rodrigo [Georgia Institute of Technology; Deitchman, Benjamin H [ORNL

    2011-06-01

    Improving the energy efficiency of industry is essential for maintaining the viability of domestic manufacturing, especially in a world economy where production is shifting to low-cost, less regulated developing countries. Numerous studies have shown the potential for significant cost-effective energy-savings in U.S. industries, but the realization of this potential is hindered by regulatory, information, workforce, and financial obstacles. This report evaluates seven federal policy options aimed at improving the energy efficiency of industry, grounded in an understanding of industrial decision-making and the barriers to efficiency improvements. Detailed analysis employs the Georgia Institute of Technology's version of the National Energy Modeling System and spreadsheet calculations, generating a series of benefit/cost metrics spanning private and public costs and energy bill savings, as well as air pollution benefits and the social cost of carbon. Two of the policies would address regulatory hurdles (Output-Based Emissions Standards and a federal Energy Portfolio Standard with Combined Heat and Power); three would help to fill information gaps and workforce training needs (the Superior Energy Performance program, Implementation Support Services, and a Small Firm Energy Management program); and two would tackle financial barriers (Tax Lien Financing and Energy-Efficient Industrial Motor Rebates). The social benefit-cost ratios of these policies appear to be highly favorable based on a range of plausible assumptions. Each of the seven policy options has an appropriate federal role, broad applicability across industries, utilizes readily available technologies, and all are administratively feasible.

  1. Space Industry Commercialization: A Systems Engineering Evaluation of Alternatives

    Science.gov (United States)

    Dinally, Jihan

    The Constellation Program cancellation reversed the government and commercial space industry's roles and relationships by dedicating the majority of the federal funding and opportunities to the commercial space industry and left the government space industry in search of an approach to collaborate with the dominant organization, the commercial space industry service providers. The space industry government agencies, Air Force Space Command (AFSPC) and National Aeronautics and Space Administration (NASA) had realized that to gain resources in the new commercially oriented economic environment, they had to work together and possess the capabilities aligned with the National Space Policy's documented goals. Multi-organizational collaboration in space industry programs is challenging, as NASA, AFSPC, and commercial providers, follow different [1] enterprise architecture guidance such as the NASA systems engineering Handbook, MIL-STD-499 and "A Guide to the systems engineering Body of Knowledge" by the International Council on systems engineering [2] [3]. A solution to streamline their enterprise architecture documentation and meet National Space Policy goals is the Multi-User Architecture Maturity Model Methodology (MAM3), which offers a tailored systems engineering technique the government agencies and private companies can implement for the program's maturity level. In order to demonstrate the MAM3, a CubeSat motivated study was conducted partnering a commercial provider with a government agency. A survey of the commercial space industry service providers' capabilities was performed to select the private companies for the study. Using the survey results, the commercial space industry service providers were ranked using the Analytic Hierarchy Process (AHP) [4]. The AHP is a structured technique for making complex decisions for representing and quantifying its weights, relating those weights to overall goals, and evaluating alternative solutions [5] - [8]. The weights

  2. Space education: Deriving benefits from industrial consortia

    Science.gov (United States)

    Stone, Barbara A.; Page, John R.

    1993-01-01

    As the number of spacefaring nations of the world increases, so does the difficulty of competing in a global economy. The development of high technology products and services for space programs, and the economic exploitation of these technologies for national economic growth, requires professionals versed in both technical and commercial aspects of space. Meeting this requirement academically presents two challenges. On the technical side, enrollment in science and engineering is decreasing in some of the spacefaring nations. From the commerce perspective, very few colleges and universities offer specific courses in space business.

  3. Wind energy development as a part of Poland's industrial development

    DEFF Research Database (Denmark)

    Stoerring, Dagmara; Hvelplund, Frede Kloster

    2003-01-01

    The paper concludes with recommendations on how to make wind energy development a part of the industrial development in Poland by introducing renewable energy support mechanisms to improve the conditions for companies to develop wind technology in Poland....

  4. Space Station - The base for tomorrow's electronic industry

    Science.gov (United States)

    Naumann, Robert J.

    1985-01-01

    The potential value of space material processing on the Space Station for the electronics industry is examined. The primary advantages of the space environment for producing high-purity semiconductors and electrooptical materials are identified as the virtual absence of gravity (suppressing buoyancy-driven convection in melts and density segregation of alloys) and the availabilty of high vacuum (with high pumping speed and heat rejection). The recent history of material development and processing technology in the electronics industry is reviewed, and the principal features of early space experiments are outlined.

  5. Space nuclear power systems, Part 2

    International Nuclear Information System (INIS)

    El-Genk, M.S.; Hoover, M.D.

    1992-01-01

    This volume, number two of three, contains the reviewed and edited papers were being presented at the Ninth Symposium in Albuquerque, New Mexico, 12--16 January 1992. The objective of the symposium, and hence these volumes, is to summarize the state of knowledge in the area of space nuclear power and propulsion and to provide a forum at which the most recent findings and important new developments can be presented and discussed. Topics included is this volume are: reactor and power systems control; thermionic energy conversion; space missions and power needs; key issues in nuclear and propulsion; nuclear thermal propulsion; manufacturing and processing; thermal management; space nuclear safety; and nuclear testing and production facilities

  6. Physician-industry relations. Part 1: individual physicians.

    Science.gov (United States)

    Coyle, Susan L

    2002-03-05

    This is part 1 of a 2-part paper on ethics and physician-industry relationships. Part 1 offers advice to individual physicians; part 2 gives recommendations to medical education providers and medical professional societies. Physicians and industry have a shared interest in advancing medical knowledge. Nonetheless, the primary ethic of the physician is to promote the patient's best interests, while the primary ethic of industry is to promote profitability. Although partnerships between physicians and industry can result in impressive medical advances, they also create opportunities for bias and can result in unfavorable public perceptions. Many physicians and physicians-in-training think they are impervious to commercial influence. However, recent studies show that accepting industry hospitality and gifts, even drug samples, can compromise judgment about medical information and subsequent decisions about patient care. It is up to the physician to judge whether a gift is acceptable. A very general guideline is that it is ethical to accept modest gifts that advance medical practice. It is clearly unethical to accept gifts or services that obligate the physician to reciprocate. Conflicts of interest can arise from other financial ties between physicians and industry, whether to outside companies or self-owned businesses. Such ties include honorariums for speaking or writing about a company's product, payment for participating in clinic-based research, and referrals to medical resources. All of these relationships have the potential to influence a physician's attitudes and practices. This paper explores the ethical quandaries involved and offers guidelines for ethical business relationships.

  7. Solar cells for space applications (part 2)

    International Nuclear Information System (INIS)

    Gomez, T.J.

    1992-01-01

    This lecture focusses on qualification and verification tests and procedures on solar cells designed for space applications. The series of tests should produce orbital performance under determined illumination, temperature and irradiance. Tests are divided in outdoor and laboratory experiments. Environmental tests include durability, qualification (mechanical and electrical), I-V curves, Spectral response

  8. Third Space Weather Summit Held for Industry and Government Agencies

    Science.gov (United States)

    Intriligator, Devrie S.

    2009-12-01

    The potential for space weather effects has been increasing significantly in recent years. For instance, in 2008 airlines flew about 8000 transpolar flights, which experience greater exposure to space weather than nontranspolar flights. This is up from 368 transpolar flights in 2000, and the number of such flights is expected to continue to grow. Transpolar flights are just one example of the diverse technologies susceptible to space weather effects identified by the National Research Council's Severe Space Weather Events—Understanding Societal and Economic Impacts: A Workshop Report (2008). To discuss issues related to the increasing need for reliable space weather information, experts from industry and government agencies met at the third summit of the Commercial Space Weather Interest Group (CSWIG) and the National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center (SWPC), held 30 April 2009 during Space Weather Week (SWW), in Boulder, Colo.

  9. Space Transportation and the Computer Industry: Learning from the Past

    Science.gov (United States)

    Merriam, M. L.; Rasky, D.

    2002-01-01

    Since the space shuttle began flying in 1981, NASA has made a number of attempts to advance the state of the art in space transportation. In spite of billions of dollars invested, and several concerted attempts, no replacement for the shuttle is expected before 2010. Furthermore, the cost of access to space has dropped very slowly over the last two decades. On the other hand, the same two decades have seen dramatic progress in the computer industry. Computational speeds have increased by about a factor of 1000 and available memory, disk space, and network bandwidth has seen similar increases. At the same time, the cost of computing has dropped by about a factor of 10000. Is the space transportation problem simply harder? Or is there something to be learned from the computer industry? In looking for the answers, this paper reviews the early history of NASA's experience with supercomputers and NASA's visionary course change in supercomputer procurement strategy.

  10. DEVELOPMENT OF INNOVATIVE PROCESSES IN THE COMPANIES OF SPACE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Katrina B. Dobrova

    2016-01-01

    Full Text Available In this article, the proposals to improve the theoretical and methodological base for the development of innovative technologies aerospace industry are made based on an analysis of its current state and the study of the factors influencing this process at every stage, as well as the goals and objectives of the modernization of the Russian economy. The relevance of the study due to the fact that the rocket and space industry is regarded as an important component of sustainable socio-economic development and a guarantee of national security. Having our own space rocket means significantly promotes sound public policy in accordance with the doctrines, strategies, concepts and programs in the political, economic, social, military, environmental, scientific, technological, information and other fields. It was noted that the study of features of the commercialization of innovative technologies of the Russian Federation, the space industry is crucial to determine the factors and conditions for successful implementation of the development industry, the search of promising directions of development of the space industry and the economy as a whole. Emphasis is placed on the formation of the basic elements of innovation infrastructure and the creation of effective mechanisms of commercialization, creation of actual operating business on their basis, investment in the development of the aerospace industry, including using the tools of public-private partnerships and venture financing.

  11. Industrial Engineering Lifts Off at Kennedy Space Center

    Science.gov (United States)

    Barth, Tim

    1998-01-01

    When the National Aeronautics and Space Administration (NASA) began the Space Shuttle Program, it did not have an established industrial engineering (IE) capability for several probable reasons. For example, it was easy for some managers to dismiss IE principles as being inapplicable at NASA's John F. Kennedy Space Center (KSC). When NASA was formed by the National Aeronautics and Space Act of 1958, most industrial engineers worked in more traditional factory environments. The primary emphasis early in the shuttle program, and during previous human space flight programs such as Mercury and Apollo, was on technical accomplishments. Industrial engineering is sometimes difficult to explain in NASA's highly technical culture. IE is different in many ways from other engineering disciplines because it is devoted to process management and improvement, rather than product design. Images of clipboards and stopwatches still come to the minds of many people when the term industrial engineering is mentioned. The discipline of IE has only recently begun to gain acceptance and understanding in NASA. From an IE perspective today, the facilities used for flight hardware processing at KSC are NASA's premier factories. The products of these factories are among the most spectacular in the world: safe and successful launches of shuttles and expendable vehicles that carry tremendous payloads into space.

  12. Electric utility strategies and the emerging industry structure - Part 1

    International Nuclear Information System (INIS)

    Motupalli, S.

    1991-01-01

    The electric utility industry is our most capital intensive industry by far. Over the past few decades, socioeconomic and technological forces have been quietly revolutionizing the way the industry conducts itself. During the 1980s, these changes have been particularly intense, often catching both regulators and regulated ill-prepared to develop effective and profitable strategies to deal with such change. Much has already been written about these changes: independent power producers, competitive procurement of resources, incentive-based regulation, the benefits of affiliated company structures, mergers and consolidation, customer energy conservation, and marketing strategy development are all currently highly popular article and seminar topics. The author's object in this two-part series is to facilitate development of a decision framework to put these various changes in perspective, to help develop effective strategies through better focused and equipped planning methodologies. Gaining an understanding of the role, strengths and weaknesses of the various players in an industry and the structural constraints in which they operate is a necessary precursor to developing effective operating strategies to deal with change or to manipulate industry forces in your favor. Michael Port's popular five forces model provides a convenient way to develop such an understanding. It provides a way to map the industry forces driving profitability, through a review of the strengths, weaknesses and leverage of: current industry players, suppliers to the industry, customers for the industry's product, new entrants into the market, and substitute products providing equal or better value. Part 1 of this series reviews each of these five forces along some key dimensions to determine their direction of change or influence, and whether this change impacts a utility's competitive position favorably or unfavorably

  13. Skill Formation in Malaysia: The Case of Auto Parts Industry

    OpenAIRE

    Sadoi, Yuri

    1998-01-01

    This study takes the auto parts industry in Malaysia to demonstrate the difficulties a developing country faces in promoting skill development. Auto parts production needs a wide range of production techniques, which in turn require many types and levels of skilled workers. Realizing the importance of skilled workers, the Malaysian government has been emphasizing skill formation by increasing the number of technical schools, introducing a skill certification system, and giving a tax incentive...

  14. Components and renewal parts in the nuclear power industry

    International Nuclear Information System (INIS)

    Clark, T.F. Jr.

    1986-01-01

    This paper indicates that the nuclear parts industry has been forced to make major investments in time, personnel and financial resources in order to solve short term/emergency procurement problems. What is required, as was previously indicated, is a coordinated industry-wide effort toward long range planning and implementation of a program that addresses these issues. The industry is developing programs directed toward inventory optimization and ''innovative-creative'' financing of manufacturing inventory/work-in-process in an effort to significantly reduce delivery lead times. Product transition, utilization of cancelled plant equipment, equipment qualification programs, and dedication of commercially manufactured/procured parts and components for safety related application continue to be major elements of our program to support current utility requirements

  15. Operation of industrial electrical substations. Part II: practical applications

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez Jimenez, Juan J; Zerquera Izquierdo, Mariano D; Beltran Leon, Jose S; Garcia Martinez, Juan M; Alvarez Urena, Maria V; Meza Diaz, Guillermo [Universidad de Guadalajara (Mexico)]. E-mails: cheosj@yahoo.com; mdzi@hotmail.com; beltran5601@yahoo.com.mx; jmargarmtz@yahoo.com; victory_alvarez@telmexmail.com; depmec@cucei.udg.mx

    2013-03-15

    The practical application of the methodology explained in Part 1 in a Cuban industry is the principal objective of this paper. The calculus of the economical operation of the principal transformers of the industrial plant is shown of the one very easy form, as well as the determination of the equations of the losses when the transformers operate under a given load diagram. It is calculated the state load which will be passed to the operation in parallel. [Spanish] El objetivo principal de este trabajo es la aplicacion practica de la metodologia, en una industria cubana, que se explico en la Parte 1. El calculo de la operacion economica de los principales transformadores de la planta industrial se muestra de una forma muy facil, asi como la determinacion de las ecuaciones de las perdidas cuando los transformadores operan bajo un diagrama de carga dado. Se calcula la carga de estado que se pasa a la operacion en paralelo.

  16. Design and control considerations for industrial and space manipulators

    Science.gov (United States)

    Whitney, D. E.; Book, W. J.; Lynch, P. M.

    1974-01-01

    This paper is a progress report summarizing theoretical and practical results concerning integration of design and control aspects of manipulator arms for industrial or space applications. The relationships between task specifications, gross motions, fine motions, actuator type and location, size and strength of structural members, control servos and strategies, and overall design evaluation are briefly discussed, with some technical examples.

  17. Evaluation tests of industrial vacuum bearings for space use

    Science.gov (United States)

    Obara, S.; Sasaki, A.; Haraguchi, M.; Imagawa, K.; Nishimura, M.; Kawashima, N.

    2001-09-01

    Tribological performance of industrial vacuum bearings was experimentally evaluated for space use. The bearings selected for investigation were an 8 mm bore-sized deep-groove ball bearing lubricated with a sputtered MoS2 film and that lubricated with an ion-plated Ag film, commercially delivered from three Japanese domestic bearing-manufacturers. Based on survey results of tribological requirements for the existing satellite mechanisms, four types of bearing tests were defined and conducted: a vacuum test at room temperature, an atmosphere-resistant test, a thermal vacuum test and a vibration test. In addition to these tests, variation in tribological performance of the industrial bearings was also investigated. The results of more than eighty tests demonstrated that the industrial vacuum bearings had sufficient lubrication lives with low frictional torque and their data were reasonably repeatable, indicating very good potentiality for space use.

  18. Space power plants and power-consuming industrial systems

    International Nuclear Information System (INIS)

    Latyshev, L.; Semashko, N.

    1996-01-01

    An opportunity to create the space power production on the basis of solar, nuclear and fusion energies is analyzed. The priority of solar power production as the most accessible and feasible in comparison with others is emphasized. However, later on, it probably will play an auxiliary role. The possibilities of fusion power production, as a basic one in future, are also considered. It is necessary to create reactors using the fueling cycle with helium-3 (instead of tritium and deuterium, later on). The reaction products--charged particles, mainly--allow one to organize the system of direct fusion energy conversion into electricity. The produced energy is expected not to be transmitted to Earth, but an industry in space is expected to be produced on its basis. The industrial (power and science-consuming) objects located on a whole number of space apparatus will form a single complex with its own basic power plant. The power transmission within the complex will be realized with high power density fluxes of microwave radiation to short distances with their receivers at the objects. The necessary correction of the apparatus positions in the complex will be done with ion and plasma thrusters. The materials present on the Moon, asteroids and on other planets can serve as raw materials for industrial objects. Such an approach will help to improve the ecological state on Earth, to eliminate the necessity in the fast energy consumption growth and to reduce the hazard of global thermal crisis

  19. Reproduction in the space environment: Part I. Animal reproductive studies

    Science.gov (United States)

    Santy, P. A.; Jennings, R. T.; Craigie, D.

    1990-01-01

    Mankind's exploration and colonization of the frontier of space will ultimately depend on men's and women's ability to live, work, and reproduce in the space environment. This paper reviews animal studies, from microorganisms to mammals, done in space or under space-simulated conditions, which identify some of the key areas which might interfere with human reproductive physiology and/or embryonic development. Those space environmental factors which impacted almost all species included: microgravity, artificial gravity, radiation, and closed life support systems. These factors may act independently and in combination to produce their effects. To date, there have been no studies which have looked at the entire process of reproduction in any animal species. This type of investigation will be critical in understanding and preventing the problems which will affect human reproduction. Part II will discuss these problems directly as they relate to human physiology.

  20. Implementing CDIO Approach in preparing engineers for Space Industry

    Directory of Open Access Journals (Sweden)

    Daneykin Yury

    2017-01-01

    Full Text Available The necessity to train highly qualified specialists leads to the development of the trajectory that can allow training specialists for the space industry. Several steps have been undertaken to reach this purpose. First, the University founded the Space Instrument Design Center that promotes a wide range of initiatives in the sphere of educating specialists, retraining specialists, carrying out research and collaborating with profiled enterprises. The University introduced Elite Engineering Education system to attract talented specialist and help them to follow individual trajectory to train unique specialist. The paper discusses the targets necessary for achievement to train specialists. Moreover, the paper presents the compliance of the attempts with the CDIO Approach, which is widely used in leading universities to improve engineering programs.

  1. Recycling industrial waste in brick manufacture. Part 1

    Directory of Open Access Journals (Sweden)

    Andreola, F.

    2005-12-01

    Full Text Available The ongoing accumulation of industrial waste speaks to the need to seek cost-effective disposal methods. Brick manufacture would appear to be particularly promising in this regard. The present study analyzes the possibility of recycling the sludge generated in porcelain tile polishing, as well as coal, steel and municipal incinerator ash to make a special type of facing brick whose properties readily accommodate a full analysis of all the problems deriving from the incorporation of residue in its manufacture. Physical-chemical, mechanical and structural analyses were performed on bricks made with varying percentages of the different types of waste considered. This first paper reports the results of the physical arid technological characterization of the products; the second part of the research will address their chemical, mechanical and structural properties.

    El continuo aumento de la cantidad de residuos (desechos que se generan en los procesos industriales induce a buscar nuevos métodos alternativos a la disposición final que sean altamente eficientes y a bajo costo. La industria manufac turera de ladrillos resulta muy prometedora desde este punto de vista. En este trabajo ha sido investigada la posibilidad de usar distintos residuos industriales, entre ellos barros de pulido del gres porcelánico. cenizas de carbón, cenizas de acerías y de incinerador municipal para la fabricación de ladrillos de exteriores. Fueron analizados los problemas que podrían derivar al introducir estos residuos en la pasta. En particular, en esta primera parte del trabajo se muestran los resultados derivados de la introducción de los residuos considerados, en distintos porcentajes, sobre las propiedades físicas y tecnológicas del producto final. En la segunda parte se desarrollarán los efectos causados sobre las propiedades químicas, mecánicas y microestructurales.

  2. STERN-Educational Benefits for the Space Industry

    Science.gov (United States)

    Schuttauf, K.; Stamminger, A.; Lappohn, K.; Ciezki, H.; Kitsche, W.

    2015-09-01

    several reviews in which they have to present and defend their rocket design in front of experts. This practically oriented study should prepare the students for life in industry. The DLR Mobile Rocket Base (MORABA) and the DLR Institute of Space Propulsion as well as the DLR Space Administration, accompany the students during the reviews and until launch. MORABA has five decades of experience in launching sounding rockets and the Space Propulsion Institute in testing of and research in rocket engines. The reviews as well as special workshops (organized by DLR MORABA and the DLR Institute of Space Propulsion), offer a platform for exchange of technical information. The STERN project provides an opportunity to train the next generation of aerospace engineers.

  3. Space and Missile Systems Center Standard: Parts, Materials, and Processes Control Program for Space Vehicles

    Science.gov (United States)

    2013-04-12

    preparation , implementation, and operation of a Parts, Materials, and Processes (PMP) control program for use during the design, development...Processes List CDR Critical Design Review CDRL Contract Data Requirements List CMOS Complementary Metal Oxide Semiconductor CONOPS Concept of Operations...Failure Review Board GFE Government Furnished Equipment GIDEP Government Industry Data Exchange Program HBT Heterojunction Bipolar Transistor IPT

  4. Designing carbon markets, Part II: Carbon markets in space

    International Nuclear Information System (INIS)

    Fankhauser, Samuel; Hepburn, Cameron

    2010-01-01

    This paper analyses the design of carbon markets in space (i.e., geographically). It is part of a twin set of papers that, starting from first principles, ask what an optimal global carbon market would look like by around 2030. Our focus is on firm-level cap-and-trade systems, although much of what we say would also apply to government-level trading and carbon offset schemes. We examine the 'first principles' of spatial design to maximise flexibility and to minimise costs, including key design issues in linking national and regional carbon markets together to create a global carbon market.

  5. Novel Amalgams for In-Space Fabrication of Replacement Parts

    Science.gov (United States)

    Cochran, Calvin T.; Van Hoose, James R.; Grugel, R. N.

    2012-01-01

    Being able to fabricate replacement parts during extended space flight missions precludes the weight, storage volume, and speculation necessary to accommodate spares. Amalgams, widely used in dentistry, are potential candidates for fabricating parts in microgravity environments as they are moldable, do not require energy for melting, and do not pose fluid handling problems. Unfortunately, amalgams have poor tensile strength and the room temperature liquid component is mercury. To possibly resolve these issues a gallium-indium alloy was substituted for mercury and small steel fibers were mixed in with the commercial alloy powder. Subsequent microscopic examination of the novel amalgam revealed complete bonding of the components, and mechanical testing of comparable samples showed those containing steel fibers to have a significant improvement in strength. Experimental procedures, microstructures, and test results are presented and discussed in view of further improving properties.

  6. University of Central Florida / Deep Space Industries Asteroid Regolith Simulants

    Science.gov (United States)

    Britt, Daniel; Covey, Steven D.; Schultz, Cody

    2017-10-01

    Introduction: The University of Central Florida (UCF), in partnership with Deep Space Industries (DSI) are working under a NASA Phase 2 SBIR contract to develop and produce a family of asteroid regolith simulants for use in research, engineering, and mission operations testing. We base simulant formulas on the mineralogy, particle size, and physical characteristics of CI, CR, CM, C2, CV, and L-Chondrite meteorites. The advantage in simulating meteorites is that the vast majority of meteoritic materials are common rock forming minerals that are available in commercial quantities. While formulas are guided by the meteorites our approach is one of constrained maximization under the limitations of safety, cost, source materials, and ease of handling. In all cases our goal is to deliver a safe, high fidelity analog at moderate cost.Source Materials, Safety, and Biohazards: A critical factor in any useful simulant is to minimize handling risks for biohazards or toxicity. All the terrestrial materials proposed for these simulants were reviewed for potential toxicity. Of particular interest is the organic component of volatile rich carbonaceous chondrites which contain polycyclic aromatic hydrocarbons (PAHs), some of which are known carcinogens and mutagens. Our research suggests that we can maintain rough chemical fidelity by substituting much safer sub-bituminous coal as our organic analog. A second safety consideration is the choice of serpentine group materials. While most serpentine polymorphs are quite safe we avoid fibrous chrysotile because of its asbestos content. Terrestrial materials identified as inputs for our simulants are common rock forming minerals that are available in commercial quantities. These include olivine, pyroxene, plagioclase feldspar, smectite, serpentine, saponite, pyrite, and magnetite in amounts that are appropriate for each type. For CI's and CR’s, their olivines tend to be Fo100 which is rare on Earth. We have substituted Fo90 olivine

  7. INDUSTRIAL ENTERPRISE TAX PLANNING AS PART OF EXPENSE OPTIMIZATION STRATEGY

    Directory of Open Access Journals (Sweden)

    A. P. Garnov

    2012-01-01

    Full Text Available Tax liability planning is vital for industrial enterprises to reduce their tax burden and thus reduce expenses of the organization for a certain period. Industrial enterprises are among main taxpayers in the Russian Federation, and recommendations given in the article on topical issues related to planning of tax obligations will help top managers of the enterprises to avoid unnecessary financial losses and to ensure further growth and development of their organizations. Attention is focused on specifics of the industrial enterprises’ activities under present conditions due to the nature and particular features of their operation.

  8. INDUSTRIAL ENTERPRISE TAX PLANNING AS PART OF EXPENSE OPTIMIZATION STRATEGY

    Directory of Open Access Journals (Sweden)

    A. P. Garnov

    2012-01-01

    Full Text Available Tax liability planning is vital for industrial enterprises to reduce their tax burden and thus reduce expenses of the organization for a certain period. Industrial enterprises are among main taxpayers in the Russian Federation, and recommendations given in the article on topical issues relatedto planning of tax obligations will help top managers of the enterprises to avoid unnecessary financial losses and to ensure further growth and development of their organizations. Attention is focused on specifics of the industrial enterprises’ activities under present conditions due to thenature and particular features of their operation.

  9. Industry Wage Surveys: Banking and Life Insurance, December 1976. Part I--Banking. Part II--Life Insurance. Bulletin 1988.

    Science.gov (United States)

    Barsky, Carl

    This report presents the results of a survey conducted by the Bureau of Labor Statistics to determine wages and related benefits in (1) the banking industry and (2) for employees in home offices and regional head offices of life insurance carriers. Part 1 discusses banking industry characteristics and presents data for tellers and selected…

  10. Cogeneration from Poultry Industry Wastes -- Part II: Economic Analysis

    DEFF Research Database (Denmark)

    Bianchi, M.; Cherubini, F.; Pascale, A. D.

    2003-01-01

    an existing poultry industry as fuel. Different plant configurations have been considered in order to make use of the oil and of the meat and bone meal, which are the by-products of the chicken cooking process. In particular, the process plant can be integrated with an energy supply plant which can consist...

  11. Logistics: An integral part of cost efficient space operations

    Science.gov (United States)

    Montgomery, Ann D.

    1996-01-01

    The logistics of space programs and its history within NASA are discussed, with emphasis on manned space flight and the Space Shuttle program. The lessons learned and the experience gained during these programs are reported on. Key elements of logistics are highlighted, and the problems and issues that can be expected to arise in relation to the support of long-term space operations and future space programs, are discussed. Such missions include the International Space Station program and the reusable launch vehicle. Possible solutions to the problems identified are outlined.

  12. Computed tomography of the carotid space and related cervical spaces. Part 1. Anatomy

    International Nuclear Information System (INIS)

    Silver, A.J.; Mawad, M.E.; Hilal, S.K.; Sane, P.; Ganti, S.R.

    1984-01-01

    The carotid space, parapharyngeal space, and paraspinal space are described. The carotid space is shown on computed tomography (CT) to be posterior to the parapharyngeal space and separated from it by the styloid apparatus. The paraspinal space is posterior to the carotid space and separated from it by the longus and anterior scalene muscles

  13. Third Conference on Artificial Intelligence for Space Applications, part 2

    Science.gov (United States)

    Denton, Judith S. (Compiler); Freeman, Michael S. (Compiler); Vereen, Mary (Compiler)

    1988-01-01

    Topics relative to the application of artificial intelligence to space operations are discussed. New technologies for space station automation, design data capture, computer vision, neural nets, automatic programming, and real time applications are discussed.

  14. Space construction system analysis. Part 2: Cost and programmatics

    Science.gov (United States)

    Vonflue, F. W.; Cooper, W.

    1980-01-01

    Cost and programmatic elements of the space construction systems analysis study are discussed. The programmatic aspects of the ETVP program define a comprehensive plan for the development of a space platform, the construction system, and the space shuttle operations/logistics requirements. The cost analysis identified significant items of cost on ETVP development, ground, and flight segments, and detailed the items of space construction equipment and operations.

  15. The international space station: An opportunity for industry-sponsored global education

    Science.gov (United States)

    Shields, Cathleen E.

    1999-01-01

    The International Space Station provides an excellent opportunity for industry sponsorship of international space education. As a highly visible worldwide asset, the space station already commands our interest. It has captured the imagination of the world's researchers and connected the world's governments. Once operational, it can also be used to capture the dreams of the world's children and connect the world's industry through education. The space station's global heritage and ownership; its complex engineering, construction, and operation; its flexible research and technology demonstration capability; and its long duration make it the perfect educational platform. These things also make a space station education program attractive to industry. Such a program will give private industry the opportunity to sponsor space-related activities even though a particular industry may not have a research or technology-driven need for space utilization. Sponsors will benefit through public relations and goodwill, educational promotions and advertising, and the sale and marketing of related products. There is money to be made by supporting, fostering, and enabling education in space through the International Space Station. This paper will explore various ISS education program and sponsorship options and benefits, will examine early industry response to such an opportunity, and will make the case for moving forward with an ISS education program as a private sector initiative.

  16. Pozzolanic properties of residues of sugar industries (first part

    Directory of Open Access Journals (Sweden)

    Martirena-Hernández, J. F.

    2000-12-01

    Full Text Available Non altered straw and sugar cane bagasse ash (CPC, CBC collected directly from the boilers in the sugar industry and from non-controlled burning in the open fields turned up to be a reasonably good pozzolana, which can be utilized for the manufacture of lime-pozzolana binders. This paper presents a detailed survey of this material with the aim to use it as raw material in the manufacture of binders.

    Las cenizas de bagazo y paja de caña de azúcar (CPC, CBC, obtenidas en forma inalterada directamente de las calderas de la fábrica de azúcar, y de la quema incontrolada en el campo, representan una interesante fuente de puzolana reactiva, con potencialidad de ser usada en la preparación de aglomerantes del tipo cal/puzolana. El trabajo que se presenta realizó una evaluación integral de estas puzolanas, con el interés de utilizarlas como materia prima en la producción de aglomerantes.

  17. Planetary Space Weather Service: Part of the the Europlanet 2020 Research Infrastructure

    Science.gov (United States)

    Grande, Manuel; Andre, Nicolas

    2016-07-01

    Over the next four years the Europlanet 2020 Research Infrastructure will set up an entirely new European Planetary Space Weather service (PSWS). Europlanet RI is a part of of Horizon 2020 (EPN2020-RI, http://www.europlanet-2020-ri.eu). The Virtual Access Service, WP5 VA1 "Planetary Space Weather Services" will extend the concepts of space weather and space situational awareness to other planets in our Solar System and in particular to spacecraft that voyage through it. VA1 will make five entirely new 'toolkits' accessible to the research community and to industrial partners planning for space missions: a general planetary space weather toolkit, as well as three toolkits dedicated to the following key planetary environments: Mars (in support ExoMars), comets (building on the expected success of the ESA Rosetta mission), and outer planets (in preparation for the ESA JUICE mission to be launched in 2022). This will give the European planetary science community new methods, interfaces, functionalities and/or plugins dedicated to planetary space weather in the tools and models available within the partner institutes. It will also create a novel event-diary toolkit aiming at predicting and detecting planetary events like meteor showers and impacts. A variety of tools (in the form of web applications, standalone software, or numerical models in various degrees of implementation) are available for tracing propagation of planetary and/or solar events through the Solar System and modelling the response of the planetary environment (surfaces, atmospheres, ionospheres, and magnetospheres) to those events. But these tools were not originally designed for planetary event prediction and space weather applications. So WP10 JRA4 "Planetary Space Weather Services" (PSWS) will provide the additional research and tailoring required to apply them for these purposes. The overall objectives of this Joint Research Aactivities will be to review, test, improve and adapt methods and tools

  18. Space industries and energy. Uchu sangyo to energy

    Energy Technology Data Exchange (ETDEWEB)

    Kishimoto, K [Mitsubishi Heavy Industries, Ltd., Tokyo (Japan)

    1991-09-05

    The following items are described with the problem of assuring energy required in space as the main subject: (1) Supplying energy for transportation in the space has no other way but to depent on combustion of propulsion chemicals, for which liquefied hydrogen and liquefied oxygen preserved in the space would be most suitable. Energy required for spatial position adjustment of a flying object itself, life maintenance and substance manufacturing in the space would be supplied from electricity. (2) To summarize, satisfying the energy requirement in the space would require availability of electricity, hydrogen and oxygen. Electricity could be supplied from photovoltaic generation, but meeting an aggregate power requirement at a certain moment will require an auxiliary battery, for which again hydrogen and oxygen fuel cells would be used. A conception is proposed for the hydrogen and oxygen supply base in the space, that a plant will be built to manufacture hydrogen and oxygen from water transported from the earth using the solar heat. 2 figs.

  19. Profiles of Major Suppliers to the Automotive Industry : Vol. 5. Multinational Automotive Parts and Components Suppliers

    Science.gov (United States)

    1982-08-01

    This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

  20. Profiles of Major Suppliers to the Automotive Industry : Vol. 6. Foreign Automotive Parts and Components Suppliers.

    Science.gov (United States)

    1982-08-01

    This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

  1. Automation and robotics - Key to productivity. [in industry and space

    Science.gov (United States)

    Cohen, A.

    1985-01-01

    The automated and robotic systems requirements of the NASA Space Station are prompted by maintenance, repair, servicing and assembly requirements. Trend analyses, fault diagnoses, and subsystem status assessments for the Station's electrical power, guidance, navigation, control, data management and environmental control subsystems will be undertaken by cybernetic expert systems; this will reduce or eliminate on-board or ground facility activities that would otherwise be essential, enhancing system productivity. Additional capabilities may also be obtained through the incorporation of even a limited amount of artificial intelligence in the controllers of the various Space Station systems.

  2. Physio-Chemical Analysis of Industrial Effluents in parts of Edo ...

    African Journals Online (AJOL)

    Physio-Chemical Analysis of Industrial Effluents in parts of Edo States Nigeria. ... Journal of Applied Sciences and Environmental Management ... particularly, surface water results from all activities of man involving indiscriminate waste disposal from industry such as effluents into waterways, waste, agricultural waste, and all ...

  3. Third Conference on Artificial Intelligence for Space Applications, part 1

    Science.gov (United States)

    Denton, Judith S. (Compiler); Freeman, Michael S. (Compiler); Vereen, Mary (Compiler)

    1987-01-01

    The application of artificial intelligence to spacecraft and aerospace systems is discussed. Expert systems, robotics, space station automation, fault diagnostics, parallel processing, knowledge representation, scheduling, man-machine interfaces and neural nets are among the topics discussed.

  4. Radon space techniques for the evaluation of industrial tomography systems

    International Nuclear Information System (INIS)

    Burge, R.E.; Wombell, R.J.; Belchamber, R.M.; Betteridge, D.; Lilley, T.

    1987-01-01

    Computerised tomography (CT) is a powerful tool in medicine, and would be well suited to a wide range of industrial applications, particularly non-destructive testing. However, the very diversity of uses makes the production of a standardised scanner impossible. Systems for an industrial use will have to be designed with a problem in mind. An approach is presented for the analysis of CT scanning systems to help in the design problem. It first describes a system in terms of the sampling of the Radon transform of the object and then uses this information to produce a spatial description of the performance of a scanning system in terms of data collection. This description is called a resolution map and it is shown how the resolution map can be related to the object under study. (author)

  5. Giving Birth to the James Webb Space Telescope: Part 1

    Science.gov (United States)

    Mather, John

    2013-01-01

    In late October 1995, I found a remarkable message on my answering machine from Ed Weiler, then the Program Scientist for the Hubble Space Telescope. Would I work on the next generation space telescope, the successor to the beautiful HST? It took me mere moments to work out the answer: Of course! At the time, my work on the COsmic Background Explorer (COBE) was finished, I was writing a book about it (The Very First Light, with John Boslough), and I thought NASA might never do anything nearly as spectacular again. Wow, was I happy to be surprised by that call!

  6. Computed tomography as a tool for tolerance verification of industrial parts

    DEFF Research Database (Denmark)

    Müller, Pavel; Cantatore, Angela; Andreasen, J.L.

    2013-01-01

    Computed tomography (CT) is becoming an important technology for industrial applications, enabling fast and accurate control of manufactured parts. In only a few minutes, a complete 3D model of a part may be obtained, allowing measurements of external and internal features. This paper presents...

  7. Space, geophysical research related to Latin America - Part 2

    Science.gov (United States)

    Mendoza, Blanca; Shea, M. A.

    2016-11-01

    For the last 25 years, every two to three years the Conferencia Latinoamericana de Geofísica Espacial (COLAGE) is held in one of the Latin American countries for the purpose of promoting scientific exchange among scientists of the region and to encourage continued research that is unique to this area of the world. At the more recent conference, the community realized that many individuals both within and outside Latin America have contributed greatly to the understanding of the space sciences in this area of the world. It was therefore decided to assemble a Special Issue Space and Geophysical Physics related to Latin America, presenting recent results and where submissions would be accepted from the world wide community of scientists involved in research appropriate to Latin America. Because of the large number of submissions, these papers have been printed in two separate issues. The first issue was published in Advances in Space Research, Vol. 57, number 6 and contained 15 papers. This is the second issue and contains 25 additional papers. These papers show the wide variety of research, both theoretical and applied, that is currently being developed or related to space and geophysical sciences in the Sub-Continent.

  8. Space Telecommunications Radio System (STRS) Architecture. Part 1; Tutorial - Overview

    Science.gov (United States)

    Handler, Louis M.; Briones, Janette C.; Mortensen, Dale J.; Reinhart, Richard C.

    2012-01-01

    Space Telecommunications Radio System (STRS) Architecture Standard provides a NASA standard for software-defined radio. STRS is being demonstrated in the Space Communications and Navigation (SCaN) Testbed formerly known as Communications, Navigation and Networking Configurable Testbed (CoNNeCT). Ground station radios communicating the SCaN testbed are also being written to comply with the STRS architecture. The STRS Architecture Tutorial Overview presents a general introduction to the STRS architecture standard developed at the NASA Glenn Research Center (GRC), addresses frequently asked questions, and clarifies methods of implementing the standard. The STRS architecture should be used as a base for many of NASA s future telecommunications technologies. The presentation will provide a basic understanding of STRS.

  9. The economics of bootstrapping space industries - Development of an analytic computer model

    Science.gov (United States)

    Goldberg, A. H.; Criswell, D. R.

    1982-01-01

    A simple economic model of 'bootstrapping' industrial growth in space and on the Moon is presented. An initial space manufacturing facility (SMF) is assumed to consume lunar materials to enlarge the productive capacity in space. After reaching a predetermined throughput, the enlarged SMF is devoted to products which generate revenue continuously in proportion to the accumulated output mass (such as space solar power stations). Present discounted value and physical estimates for the general factors of production (transport, capital efficiency, labor, etc.) are combined to explore optimum growth in terms of maximized discounted revenues. It is found that 'bootstrapping' reduces the fractional cost to a space industry of transport off-Earth, permits more efficient use of a given transport fleet. It is concluded that more attention should be given to structuring 'bootstrapping' scenarios in which 'learning while doing' can be more fully incorporated in program analysis.

  10. Process Integration Design Methods for Water Conservation and Wastewater Reduction in Industry. Part 3: Experience of Industrial Application

    DEFF Research Database (Denmark)

    Wenzel, Henrik; Dunn, Russell; Gottrup, Lene

    2002-01-01

    This paper is Part 3 in a three part series of papers addressing operational techniques for applying mass integration principles to design in industry with special focus on water conservation and wastewater reduction. The presented techniques derive from merging US and Danish experience with indu......This paper is Part 3 in a three part series of papers addressing operational techniques for applying mass integration principles to design in industry with special focus on water conservation and wastewater reduction. The presented techniques derive from merging US and Danish experience......’s experience with defining the scope of the system and with identifying water flow constraints and water quality constraints is discussed. It is shown, how physical constraints for the system design often set a limit for the sophistication of the water recycle network and thereby also a limit for how...... sophisticated the method for system design should be. Finally, pinch analysis and system designs for water recycling in a practical case study are shown, documenting large water saving potentials and achievements....

  11. Higher spin currents in Wolf space. Part I

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Changhyun [Department of Physics, Kyungpook National University,Taegu 702-701 (Korea, Republic of)

    2014-03-20

    For the N=4 superconformal coset theory described by ((SU(N+2))/(SU(N))) (that contains a Wolf space) with N=3, the N=2 WZW affine current algebra with constraints is obtained. The 16 generators of the large N=4 linear superconformal algebra are described by those WZW affine currents explicitly. By factoring out four spin-(1/2) currents and the spin-1 current from these 16 generators, the remaining 11 generators (spin-2 current, four spin-(3/2) currents, and six spin-1 currents) corresponding to the large N=4 nonlinear superconformal algebra are obtained. Based on the recent work by Gaberdiel and Gopakumar on the large N=4 holography, the extra 16 currents, with spin contents (1,(3/2),(3/2),2), ((3/2),2,2,(5/2)), ((3/2),2,2,(5/2)), and (2,(5/2),(5/2),3) described in terms of N=2 multiplets, are obtained and realized by the WZW affine currents. As a first step towards N=4W algebra (which is NOT known so far), the operator product expansions (OPEs) between the above 11 currents and these extra 16 higher spin currents are found explicitly. It turns out that the composite fields with definite U(1) charges, made of above (11+16) currents (which commute with the Wolf space subgroup SU(N=3)×SU(2)×U(1) currents), occur in the right hand sides of these OPEs.

  12. Velocity space ring-plasma instability, magnetized, Part I: Theory

    International Nuclear Information System (INIS)

    Lee, J.K.; Birdsall, C.K.

    1979-01-01

    The interaction of magnetized monoenergetic ions (a ring in velocity space) with a homogeneous Maxwellian target plasma is studied numerically using linear Vlasov theory. The ring may be produced when an energetic beam is injected perpendicular to a uniform magnetic field. In addition to yielding the previously known results, the present study classifies this flute-like instability into three distinct regimes based on the beam density relative to the plasma density, where many features such as physical mechanisms, dispersion diagrams, and maximum growth rates are quite different. The effects of electron dynamics, plasma or ring thermal spread, the ratio of ω/sub p//ω/sub c/ for plasma ions, and electromagnetic modifications are also considered

  13. Optical interferometry for measurement of the geometric dimensions of industrial parts

    International Nuclear Information System (INIS)

    Groot, Peter de; Biegen, Jim; Clark, Jack; Lega, Xavier Colonna de; Grigg, David

    2002-01-01

    We describe an instrument for the measurement of surface flatness, parallelism, and size (thickness) of plane-parallel parts in a single measurement to 1σ gauge capability of 0.02, 0.03, and 0.06 μm, respectively. A low-coherence IR profiler viewing both sides of the part simultaneously, believed to be novel, accommodates a wide variety of industrial surface finishes, including machined, ground, or lapped parts, with a 75-mm field of view and 15,000 pixels per side. A heterodyne laser displacement gauge together with an integrated zeroing system allows for a range of part sizes from 0 to 100 mm

  14. Evolutionary space platform concept study. Volume 2, part B: Manned space platform concepts

    Science.gov (United States)

    1982-01-01

    Logical, cost-effective steps in the evolution of manned space platforms are investigated and assessed. Tasks included the analysis of requirements for a manned space platform, identifying alternative concepts, performing system analysis and definition of the concepts, comparing the concepts and performing programmatic analysis for a reference concept.

  15. Space Industry Study Industrial College of the Armed Forces National Defense University

    Science.gov (United States)

    2002-06-01

    information technologies , especially fiber, cable, and cellular communications, which forced space systems away from old market roles and denied entry to... technologies fill market niches. As technology matures, small satellites have been viewed a partial solution to this cycle, enabling faster programs...years, the largely unforeseen growth in the internet has proven a valuable new market for satellite service providers. And over the past few years

  16. The part task of the part-spacing paradigm is not a pure measurement of part-based information of faces.

    Directory of Open Access Journals (Sweden)

    Qi Zhu

    Full Text Available BACKGROUND: Faces are arguably one of the most important object categories encountered by human observers, yet they present one of the most difficult challenges to both the human and artificial visual systems. A variety of experimental paradigms have been developed to study how faces are represented and recognized, among which is the part-spacing paradigm. This paradigm is presumed to characterize the processing of both the featural and configural information of faces, and it has become increasingly popular for testing hypotheses on face specificity and in the diagnosis of face perception in cognitive disorders. METHODOLOGY/PRINCIPAL FINDINGS: In two experiments we questioned the validity of the part task of this paradigm by showing that, in this task, measuring pure information about face parts is confounded by the effect of face configuration on the perception of those parts. First, we eliminated or reduced contributions from face configuration by either rearranging face parts into a non-face configuration or by removing the low spatial frequencies of face images. We found that face parts were no longer sensitive to inversion, suggesting that the previously reported inversion effect observed in the part task was due in fact to the presence of face configuration. Second, self-reported prosopagnosic patients who were selectively impaired in the holistic processing of faces failed to detect part changes when face configurations were presented. When face configurations were scrambled, however, their performance was as good as that of normal controls. CONCLUSIONS/SIGNIFICANCE: In sum, consistent evidence from testing both normal and prosopagnosic subjects suggests the part task of the part-spacing paradigm is not an appropriate task for either measuring how face parts alone are processed or for providing a valid contrast to the spacing task. Therefore, conclusions from previous studies using the part-spacing paradigm may need re-evaluation with

  17. INVESTIGATION OF MARKETING TECHNOLOGIES IN THE INNOVATION PROCESS OF ROCKET AND SPACE INDUSTRY

    Directory of Open Access Journals (Sweden)

    K. B. Dobrova

    2016-01-01

    Full Text Available In this article we have studied the use of marketing technologies in the innovation process of enterprises of rocket and space industry. The present study specifies the relevance of chosen research topic, as well as the essence of marketing innovations at the enterprises of rocket and space industry, the structuring of marketing and management processes in the innovation process. There are provided the most common analytical instruments in the marketing and there is marked the importance of use of a global strategy for the enterprises of rocket and space industry. The article also specifies a clear example of application of marketing technologies in the innovation process of the Federal State Unitary Enterprise "State Space Research and Production Center named after Khrunichev M.V'.'. At the beginning the role and place of innovation management and innovation process in the strategic management of the FSUE "SSRPC named after Khrunichev M.V." are shown. Then there are described the basic marketing methods of program-oriented management of the innovation process in the FSUE "SSRPC named after Khrunichev M.V"" and there is highlighted the innovation marketing strategy of the FSUE "SSRPC named after Khrunichev M.V.". There are presented the distinctive features of the competitive strategy of the company of the rocket and space industry and the features of formation (development of the innovative enterprise development strategy based on marketing innovation in the FSUE "SSRPC named after Khrunichev M.V.". The conclusion includes the main findings of the study conducted.

  18. Planetary Defense From Space: Part 2 (Simple) Asteroid Deflection Law

    Science.gov (United States)

    Maccone, Claudio

    2006-06-01

    A system of two space bases housing missiles for an efficient Planetary Defense of the Earth from asteroids and comets was firstly proposed by this author in 2002. It was then shown that the five Lagrangian points of the Earth Moon system lead naturally to only two unmistakable locations of these two space bases within the sphere of influence of the Earth. These locations are the two Lagrangian points L1 (in between the Earth and the Moon) and L3 (in the direction opposite to the Moon from the Earth). In fact, placing missiles based at L1 and L3 would enable the missiles to deflect the trajectory of incoming asteroids by hitting them orthogonally to their impact trajectory toward the Earth, thus maximizing the deflection at best. It was also shown that confocal conics are the only class of missile trajectories fulfilling this “best orthogonal deflection” requirement. The mathematical theory developed by the author in the years 2002 2004 was just the beginning of a more expanded research program about the Planetary Defense. In fact, while those papers developed the formal Keplerian theory of the Optimal Planetary Defense achievable from the Earth Moon Lagrangian points L1 and L3, this paper is devoted to the proof of a simple “(small) asteroid deflection law” relating directly the following variables to each other:the speed of the arriving asteroid with respect to the Earth (known from the astrometric observations);the asteroid's size and density (also supposed to be known from astronomical observations of various types);the “security radius” of the Earth, that is, the minimal sphere around the Earth outside which we must force the asteroid to fly if we want to be safe on Earth. Typically, we assume the security radius to equal about 10,000 km from the Earth center, but this number might be changed by more refined analyses, especially in the case of “rubble pile” asteroids;the distance from the Earth of the two Lagrangian points L1 and L3 where the

  19. Organizing space: Dutch space science between astronomy, industry and the government

    NARCIS (Netherlands)

    Baneke, D.M.

    2016-01-01

    This paper analyzes how scientists, private companies and the government in the Netherlands cooperated in the creation of the new field of space research. It examines especially the role of Philips Electronics and Fokker Aircraft, and the consequences of their different structure and corporate

  20. Industrial dual arm robot manipulator for precise assembly of mechanical parts

    Science.gov (United States)

    Park, Chanhun; Kim, Doohyung; Park, Kyoungtaik; Choi, Youngjin

    2007-12-01

    A new structure of dual arm robot manipulator which consists of two industrial 6-DOF arms and one 2-DOF Torso is introduced. Each industrial 6-DOF arm is able to be used as a stand-alone industrial 6-DOF robot manipulator and as a part of dual arm manipulator at the same time. These structures help the robot maker which is willing to succeed in the emerging dual arm robot market in order to have high competition for the current industrial robot market at same time. Self-collision detection algorithm for multi-arm robot and kinematics algorithms for the developed dual arm robot manipulator which are implemented in our controller are introduced.

  1. Application of artificial intelligence (AI) concepts to the development of space flight parts approval model

    Science.gov (United States)

    Krishnan, Govindarajapuram Subramaniam

    1997-12-01

    The National Aeronautics & Space Administration (NASA), the European Space Agency (ESA), and the Canadian Space Agency (CSA) missions involve the performance of scientific experiments in Space. Instruments used in such experiments are fabricated using electronic parts such as microcircuits, inductors, capacitors, diodes, transistors, etc. For instruments to perform reliably the selection of commercial parts must be monitored and strictly controlled. The process used to achieve this goal is by a manual review and approval of every part used to build the instrument. The present system to select and approve parts for space applications is manual, inefficient, inconsistent, slow and tedious, and very costly. In this dissertation a computer based decision support model is developed for implementing this process using artificial intelligence concepts based on the current information (expert sources). Such a model would result in a greater consistency, accuracy, and timeliness of evaluation. This study presents the methodology of development and features of the model, and the analysis of the data pertaining to the performance of the model in the field. The model was evaluated for three different part types by experts from three different space agencies. The results show that the model was more consistent than the manual evaluation for all part types considered. The study concludes with the cost and benefits analysis of implementing the models and shows that implementation of the model will result in significant cost savings. Other implementation details are highlighted.

  2. Fundamental Problems in the Operation of the Automotive Parts Industry Small and Medium Businesses in Bangkok and Surrounding Provinces

    OpenAIRE

    P. Thepnarintra

    2015-01-01

    The purposes of this study were to: 1) investigate operation conditions of SME automotive part industry in Bangkok and vicinity and 2) to compare operation problem levels of SME automotive part industry in Bangkok and vicinity according to the sizes of the enterprises. Samples in this study included 196 entrepreneurs of SME automotive part industry in Bangkok and vicinity derived from simple random sampling and calculation from R. V. Krejcie and D. W. Morgan's tables. Res...

  3. L'espace articulaire de la Robotique Industrielle est un espace vectorielIndustrial Robotics joint space is a vector space

    Science.gov (United States)

    Tondu, Bertrand

    2003-05-01

    The mathematical modelling of industrial robots is based on the vectorial nature of the n-dimensional joint space of the robot, defined as a kinematic chain with n degrees of freedom. However, in our opinion, the vectorial nature of the joint space has been insufficiently discussed in the literature. We establish the vectorial nature of the joint space of an industrial robot from the fundamental studies of B. Roth on screws. To cite this article: B. Tondu, C. R. Mecanique 331 (2003).

  4. The approach to risk analysis in three industries: nuclear power, space systems, and chemical process

    International Nuclear Information System (INIS)

    Garrick, B.J.

    1988-01-01

    The aerospace, nuclear power, and chemical processing industries are providing much of the incentive for the development and application of advanced risk analysis techniques to engineered systems. Risk analysis must answer three basic questions: What can go wrong? How likely is it? and What are the consequences? The result of such analyses is not only a quantitative answer to the question of 'What is the risk', but, more importantly, a framework for intelligent and visible risk management. Because of the societal importance of the subject industries and the amount of risk analysis activity involved in each, it is interesting to look for commonalities, differences, and, hopefully, a basis for some standardization. Each industry has its strengths: the solid experience base of the chemical industry, the extensive qualification and testing procedures of the space industry, and the integrative and quantitative risk and reliability methodologies developed for the nuclear power industry. In particular, most advances in data handling, systems interaction modeling, and uncertainty analysis have come from the probabilistic risk assessment work in the nuclear safety field. In the final analysis, all three industries would greatly benefit from a more deliberate technology exchange program in the rapidly evolving discipline of quantitative risk analysis. (author)

  5. High efficient ammonia heat pump system for industrial process water using the ISEC concept. Part 2

    DEFF Research Database (Denmark)

    Olesen, Martin F.; Madsen, Claus; Olsen, Lars

    2014-01-01

    The Isolated System Energy Charging (ISEC) concept allows for a high efficiency of a heat pump system for hot water production. The ISEC concept consists of two water storage tanks, one charged and one discharged. The charged tank is used for the industrial process, while the discharged tank...... is charging. The charging of the tank is done by recirculating water through the condenser and thereby gradually heating the water. The modelling of the system is described in Part I [1]. In this part, Part II, an experimental test setup of the tank system is reported, the results are presented and further...... modelling of the heat pump and tank system is performed (in continuation of Part I). The modelling is extended to include the system performance with different natural refrigerants and the influence of different types of compressors....

  6. The Spatialities of Urban Economic Geographies: New Industrial Spaces in the Outer City of Copenhagen

    DEFF Research Database (Denmark)

    Hansen, Høgni Kalsø; Winther, Lars

    2007-01-01

    The paper focuses on the transformation of the industrial structure and the location dynamics on the edge of the metropolitan region of Copenhagen with the aim of explaining the rise of new spaces in the urban economic geography. The main concern of the paper is the role the transformation...... of the outer city plays in the urban economy of Copenhagen. The centre of attention is on the changing industrial structure, the progressively higher complexity of firm location, and the division of labour that have emerged in the past decade of growth as a result of the resurgence of the metropolitan region...... of Copenhagen. The recent changes in the economic geographies of the outer city of Copenhagen are used as a launch pad for discussing the theoretical and analytical challenges in understanding the industrial change in new urban forms....

  7. Portable Diagnostics Technology Assessment for Space Missions. Part 2; Market Survey

    Science.gov (United States)

    Nelson, Emily S.; Chait, Arnon

    2010-01-01

    A mission to Mars of several years duration requires more demanding standards for all onboard instruments than a 6-month mission to the Moon or the International Space Station. In Part 1, we evaluated generic technologies and suitability to NASA needs. This prior work considered crew safety, device maturity and flightworthiness, resource consumption, and medical value. In Part 2, we continue the study by assessing the current marketplace for reliable Point-of-Care diagnostics. The ultimate goal of this project is to provide a set of objective analytical tools to suggest efficient strategies for reaching specific medical targets for any given space mission as program needs, technological development, and scientific understanding evolve.

  8. Benefits Awareness: Educating Industry, Finance, and the Public About Space Commercialization

    Science.gov (United States)

    Powers, Blake; Nall, Mark; Casas, Joseph C.; Henderson, Robin N. (Technical Monitor)

    2002-01-01

    For space to be truly commercialized, businesses of all sizes and types must be involved, from foundries to agricultural research initiatives. Achieving this goal, however, requires three separate but integrated educational efforts to support it. The first is to educate industry leaders about the possibilities available through such research, while dispelling some of the myths and misinformation educate the financial community about the economic benefits that result both from the research and the leveraging of private research dollars through the use of space and microgravity research. The third is to educate the public about the tangible benefits that come directly to them from such efforts, the economic benefits to national economies from same, and the other less tangible benefits that will cascade from commercial operations. Together, these steps will educate and provide the framework necessary to help advance space commercialization.

  9. MERCURY IN ATMOSPHERE OVER RURAL, URBAN AND INDUSTRIAL PARTS OF ZAGREB CITY

    Directory of Open Access Journals (Sweden)

    Ladislav A. Palinkaš

    1990-12-01

    Full Text Available In recent years Zagreb city encounters severe pollution problems in aquatic, terrrestrial and atmospheric environment. A random or permanent monitoring of some inorganic gaseous pollutants in atmosphere has already been organized and published alsewhere. By means of a sophisticated mercury vapor analyser with a Zeeman effect background corrector, however, continuous registration along two traverses (monitoring routes over rural, urban and industrial parts of Zagreb has been elaborated for the first lime. Data show strong anthropogenic influence in the Žitnjak industrial area. The anomaly high 105 ngm Hg, on the 22 October moved slightly to downtown by change of wind direction on the 31 October. Intensity raised as much as 155 ngm Hg, 13 times augmented in comparison to a background value on the Medvednica mountain. Explanation should be sought in denser public traffic, change of wind direction and lowering of atmospheric pressure.

  10. Technology Infusion Within Part-Time Professional Development Programmes for Academic Staff and Industry Practitioners

    OpenAIRE

    McAvinia, Dr. Claire; McDonnell, Dr. Claire; Donnelly, Dr. Roisin

    2016-01-01

    This paper reports on the experiences of programme co-ordinators and includes findings from a two year (2013-15) evaluation pilot study on a key communication technology – audio feedback – conducted across three accredited part-time programmes for a blend of academic staff (faculty) in higher education and eLearning industry practitioners. Key to our decision making with regards to which tools to infuse in our programmes is our aim to help the educators who participate on our programmes to ma...

  11. Providing Public Space Continuities in Post-Industrial Areas through Remodelling Land/Water Connections

    Science.gov (United States)

    Burda, Izabela M.; Nyka, Lucyna

    2017-10-01

    This article examines the problem of urban transformation strategies applied in recent years which are based on the creation of new water areas and modification of existing ones. The research is an attempt to prove that modifications of plans of water areas and forms of their borders may play an important role in achieving the best quality public spaces in post-industrial territories. The basis for demonstrating the importance of modifying water borders, and introducing new forms of water-based structures in cities, are theoretical surveys, comparative studies and in-field analyses. It can be seen that post-industrial areas, which used to create voids in the urban fabric, can be perceived as unique but isolated places that should be integrated into the layout of cities. Thus, creating continuity of public spaces that will relate converted areas to their surroundings is a well-known objective of many transformation strategies. This research proves that an effective strategy toward achieving this goal can be based on the modification of relationships between land and water. Namely, the introduction of new water areas, designing new pieces of land that protrude into the water, softening the boundaries of water lines or the opposite, like structuring smaller water flows into well-defined canals, may significantly contribute to the quality of public spaces. As such, all of this fosters the development of sustainable cities and contributes significantly to the emergence of high-quality urban landscapes.

  12. Institutional Venture Capital for the Space Industry: Providing Risk Capital for Space Companies that Provide Investor Returns

    Science.gov (United States)

    Moore, Roscoe M., III

    2002-01-01

    provided by an institution. Those institutions tend to be Banks, Pension Funds, Insurance Funds, Corporations, and other incorporated entities that are obligated to earn a return on their invested capital. These institutions invest in a venture capital firm for the sole purpose of getting their money back with a healthy profit - within a set period of time. The venture capital firm is responsible for investing in and managing companies whose risk and return are higher than other less risky classes of investment. The venture capital firm's primary skill is its ability to manage the high risk of its venture investments while maintaining the high return potential of its venture investments. to businesses for the purpose of providing the above-mentioned Institutions a substantial return on their invested capital. Institutional Venture Capital for the Space Industry cannot be provided to projects or companies whose philosophy or intention is not to increase shareholder equity value within a set time period. efficiently when tied up in companies that intend to spend billions of dollars before the first dollar of revenue is generated. If 2 billion dollars of venture capital is invested in the equity of a Space Company for a minority equity position, then that Space Company must build that minority shareholder's equity value to a minimum investment return of 4 to 8 billion dollars. There are not many start-up companies that are able to reach public market equity valuations in the tens of billions of dollars within reasonable time horizons. Foundations, Manufacturers, and Strategic Investors can invest in projects that cannot realistically provide a substantial return on their equity to their investors within a reasonable period (5-7 years) of time. Venture Capitalists have to make money. Venture capitalists have made money on Satellite Television, Satellite Radio, Fixed Satellite Services, and other businesses. Venture capitalists have not made money on stand

  13. Model of analyzing and forecasting the dynamics of industrial production and space sector of the Russian Federation

    Directory of Open Access Journals (Sweden)

    Dmitriy Yu. Ivanov

    2016-01-01

    Full Text Available Objective to carry out a comparative analysis of the dynamics of industrial production and the rocket and space industry of Russia. Methods an asynchronous method of harmonic analysis comparative method. Results the forecasts of the development of rocket and space industry for 2015 and 2016 are obtained which are compared with the data of the Ministry of Economic Development and the World Bank of Development. The comparison of the results showed that the analysis and forecast data of the Ministry of Economic Development and the World Bank of Development coincide only partially. The tendency to increase the volumes in rocket and space industry is shown. Scientific novelty the mathematical models are presented for the dynamics of industrial production and the rocket and space industry of the Russian Federation built on the basis of the asynchronous harmonic analysis. The retrospective of the rocketspace complex development is considered. Practical significance using the proposed mathematical models of the dynamics of industrial production and the rocket and space industry of the Russian Federation based on the economy cycles the more accurate forecasts of economic development can be made. nbsp

  14. Modelling of an industrial environment, part 2.: External dose calculation with relevant countermeasures

    International Nuclear Information System (INIS)

    Eged, K.; Kis, Z.; Alvarez-Farizo, B.; Gil, J.; Voigt, G.

    2002-01-01

    The calculation of the collective dose and averted collective dose after applying countermeasures in an industrial environment has been divided in two parts. In the first part (Kis et al. 2002) separate Monte Carlo simulations of photon transport resulted in the air kermas per photon per unit area due to the industrial surfaces contaminated by 1 37C s at specific points using the so-called local approach. In the local approach the air kerma rates due to specific intervention elements at the evaluation locations in the whole environment are determined (Gutierrez et al. 2000). In this way the collective and averted collective dose due to the radiation from a particular intervention element (e.g. the roof of a building) can be obtained. It can, therefore, provide a ranking of the specific intervention elements based on their contribution to collective dose as well. The deposition pattern and the long-term behaviour of deposited radionuclides vary widely in natural circumstances; therefore the number of the photons emitted from the various surfaces per unit area and time can differ significantly. This means the results of the Monte Carlo simulations have to be weighted according to the number of emitted photons so that the actual radiation field can be set up. For this purpose, a dose calculation code has been developed in the framework of the TEMAS project (Gutierrez et al. 2000) which allows to calculate collective doses for different environments. This code has been applied in the present work

  15. Factors Affecting Green Supply Chain Operational Performance of the Thai Auto Parts Industry

    Directory of Open Access Journals (Sweden)

    Korrakot Yaibuathet Tippayawong

    2016-11-01

    Full Text Available In this work, operational performance in the green supply chain management (SCM of the Thai auto parts industry was investigated. A green supply chain performance measurement (GSPM model was developed from the combination of various concepts including an SCM logistics scorecard, a supply chain operations reference model, a balance scorecard, and green supply chain management. The GSPM has been designed for use as a self-evaluation tool focusing on five decisive areas, or factors, and 28 sub-factors. A factor analysis was conducted using the survey results of the GSPM in order to identify significant factors that represent the green supply chain operation performance. Grouped as three major factors, namely green procurement, green transportation, and green manufacturing; reverse logistics and eco-design; and reuse and recycle of manufacturing, their significance and impact on the auto parts industry in Thailand were highlighted. Specifically, the factor of green procurement, green transportation, and green manufacturing, as major factor 1, in relation with the factor of reverse logistics and eco-design, as major factor 2, were found to have a strong positive relationship with the asset turnover ratio.

  16. Women and creation in the videogame industry in Spain: opportunities and difficulties in masculinized spaces

    Directory of Open Access Journals (Sweden)

    Aurora Méndez Martínez

    2017-12-01

    Full Text Available Video games are one of the first leisure alternatives in our society and generate millions of euros in profits annually. However, only 17% of its creators are women, which implies an important loss of creative capital and high economic gains that are not equitably distributed in a context of social inequality. Multiple factors, from the content of video games to the social environment, negatively influence women, creating a disaffection for video games. On the other hand, the masculinized environments and the lack of authority of the women around the videogames, curb the pretensions of the players to make the leap toward the professionalization in this industry. The objective of this article, through a bibliographical review, is to begin a research of the causes of the underrepresentation of women in the video game industry, in order to find solutions, create a more sustainable economy for Europe, an increase of equal spaces And greater job opportunities for women.

  17. Whole effluent assessment of industrial wastewater for determination of BAT compliance. Part 2: metal surface treatment industry.

    Science.gov (United States)

    Gartiser, Stefan; Hafner, Christoph; Hercher, Christoph; Kronenberger-Schäfer, Kerstin; Paschke, Albrecht

    2010-06-01

    maximum conductivity of the samples was 43,700 microS cm(-1) and indicates that salts might contribute to the overall toxicity. Half of the wastewater samples proved to be biologically well treatable in the Zahn-Wellens test with COD elimination above 80%, whilst the others were insufficiently biodegraded (COD elimination 28-74%). After the pretreatment in the Zahn-Wellens test, wastewater samples from four (out of ten) companies were extremely ecotoxic especially to algae (maximum LID(A) = 16,384). Three wastewater samples were genotoxic in the umu test. Applying the rules for salt correction of test results as allowed in the German Wastewater Ordinance, only a small part of toxicity could be attributed to salts. Considering the PBS, wastewater from the metal surface treatment industry exhibited very low levels of PBS. In one factory, the origin of ecotoxicity has been attributed to the organosulphide dimethyldithiocarbamate (DMDTC) used as a water treatment chemical for metal precipitation. The assumption based on rough calculation of input of the organosulphide into the wastewater was confirmed in practice by testing its ecotoxicity at the corresponding dilution ratio after pretreatment in the Zahn-Wellens test. Whilst the COD elimination of DMDTC was only 32% in 7 days, the pretreated sample exhibited a high ecotoxicity to algae (LID(A) = 1,536) and luminescent bacteria (LID(lb) = 256). Comparative data from wastewater surveillance by authorities (data from 1993 to 2007) confirmed the range of ecotoxicity observed in the study. Whilst wastewater from the metal surface treatment industry usually did not exhibit ecotoxicity (median LID 1-2), the maximum LID values reported for the algae, daphnia and luminescent bacteria tests were very high (LID(A) up to 3,072, LID(D) up to 512 and LID(lb) up to 2,048). DMDTC was found to be one important source of ecotoxicity in galvanic wastewater. DMDTC is added in surplus, and according to the supplier, the amount in excess should

  18. Reproduction in the space environment: Part II. Concerns for human reproduction

    Science.gov (United States)

    Jennings, R. T.; Santy, P. A.

    1990-01-01

    Long-duration space flight and eventual colonization of our solar system will require successful control of reproductive function and a thorough understanding of factors unique to space flight and their impact on gynecologic and obstetric parameters. Part II of this paper examines the specific environmental factors associated with space flight and the implications for human reproduction. Space environmental hazards discussed include radiation, alteration in atmospheric pressure and breathing gas partial pressures, prolonged toxicological exposure, and microgravity. The effects of countermeasures necessary to reduce cardiovascular deconditioning, calcium loss, muscle wasting, and neurovestibular problems are also considered. In addition, the impact of microgravity on male fertility and gamete quality is explored. Due to current constraints, human pregnancy is now contraindicated for space flight. However, a program to explore effective countermeasures to current constraints and develop the required health care delivery capability for extended-duration space flight is suggested. A program of Earth- and space-based research to provide further answers to reproductive questions is suggested.

  19. Assessment of the occupational exposure at a fertiliser industry in the northern part of Greece

    International Nuclear Information System (INIS)

    Potiriadis, C.; Koukouliou, V.; Seferlis, S.; Kehagia, K.

    2011-01-01

    In the northern part of Greece, close to the city of Kavala, a phosphoric acid production industry has operated since 1965. The raw material used is the phosphate rock imported from the foreign countries. During industrial processes, naturally occurring radioactive materials (NORM) deposits exist in many facilities in the industry, causing increased levels of radiation exposure. Additionally, increased levels of NORM concentrations are also detected in the waste material of the production process, the phosphogypsum. According to the Greek Regulations for Radiation Protection (no. 216B, 5/3/2001), which is in accordance with the 96/29/EURATOM 31/5/1996, the action levels concerning the effective dose to workers at workplaces due to natural radiation sources are 1 mSv y -1 . Work activities where the corresponding doses exceed 6 mSv y -1 are under the control of the Greek Atomic Energy Commission (GAEC). The mean yearly radon concentration action level at workplaces is 400 Bq m -3 , while the corresponding concentration limit is 3000 Bq m -3 , respectively. GAEC, according to its constitutional law, is the responsible organisation to enforce and to implement the law by means of in situ surveys and laboratory measurements. The first inspection of the area was performed in 2002 and the first measures were proposed. Periodic inspections were performed every 2 y in order to extend the operation licensing of the industry. In this work a dose assessment of the workers based on in situ and laboratory measurements is presented. In order to assess the doses to the workers the external and the internal doses are estimated. (authors)

  20. Assessment of the occupational exposure at a fertiliser industry in the northern part of Greece.

    Science.gov (United States)

    Potiriadis, C; Koukouliou, V; Seferlis, S; Kehagia, K

    2011-03-01

    In the northern part of Greece, close to the city of Kavala, a phosphoric acid production industry has operated since 1965. The raw material used is the phosphate rock imported from the foreign countries. During industrial processes, naturally occurring radioactive materials (NORM) deposits exist in many facilities in the industry, causing increased levels of radiation exposure. Additionally, increased levels of NORM concentrations are also detected in the waste material of the production process, the phosphogypsum. According to the Greek Regulations for Radiation Protection (no. 216B, 5/3/2001), which is in accordance with the 96/29/EURATOM 31/5/1996, the action levels concerning the effective dose to workers at workplaces due to natural radiation sources are 1 mSv y(-1). Work activities where the corresponding doses exceed 6 mSv y(-1) are under the control of the Greek Atomic Energy Commission (GAEC). The mean yearly radon concentration action level at workplaces is 400 Bq m(-3), while the corresponding concentration limit is 3000 Bq m(-3), respectively. GAEC, according to its constitutional law, is the responsible organisation to enforce and to implement the law by means of in situ surveys and laboratory measurements. The first inspection of the area was performed in 2002 and the first measures were proposed. Periodic inspections were performed every 2 y in order to extend the operation licensing of the industry. In this work a dose assessment of the workers based on in situ and laboratory measurements is presented. In order to assess the doses to the workers the external and the internal doses are estimated.

  1. 78 FR 32241 - U.S. Air Force Seeks Industry Input for National Security Space Launch Assessment

    Science.gov (United States)

    2013-05-29

    ..., seeks industry views and perspectives to inform an on-going strategic National Security Space Launch... the U.S. Government. 2. What are the critical issues that concern current and prospective launch...

  2. Profiles of Major Suppliers to the Automotive Industry : Vol. 4. North American Automotive Parts and Components Suppliers

    Science.gov (United States)

    1982-08-01

    This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

  3. Space-Derived Imagery and a Commercial Remote Sensing Industry: Impossible Dream or Inevitable Reality?

    Science.gov (United States)

    Murray, Felsher

    Landsat-1 was launched in 1972 as a research satellite. Many of us viewed this satellite as a precursor to remote sensing "commercialization." Indeed since that time, the birth, growth and maturation of a remote sensing "industry" has been an ongoing objective for much of the U.S. private sector engaged in space and ground-segment activities related to the acquisition, analysis, and dissemination of imagery. In September 1999 a U.S. commercial entity, Space Imaging, Inc. launched its 1-meter pan/4-meter multispectral IKONOS sensor. DigitalGlobe, Inc. (nee EarthWatch, Inc.) matched this feat in October 2001. Thus, a full 30 years later, we are finally on the brink of building a true remote sensing information industry based on the global availability of competitively-priced space- derived imagery of the Earth. The upcoming availability of similar imagery from non-U.S. sources as ImageSat and U.S. sources as ORBIMAGE will only strengthen that reality. However, a remote sensing industry can only grow by allowing these entities (in times of peace) unencumbered access to a world market. And that market continues to expand -- up 11% in 2001, with gross revenues of U.S. commercial remote sensing firms alone reaching 2.44 billion, according to a joint NASA/ASPRS industry survey. However, the 30-year gap between the research-labeled Landsat-1 and our current commercial successes was not technology-driven. That lacuna was purely political -- driven by valid concerns related to national security. Although the world's governments have cooperated thoroughly and completely in areas related to satellite telecommunications, cooperation in space-derived image information is still today done cautiously and on a case-by-case basis -- and then only for science- based undertakings. It is still a fact that, except for the United States, all other Earth-imaging satellites/sensors flying today are owned, operated, and their products disseminated, by national governments -- and not private

  4. Challenges with Electrical, Electronics, and Electromechanical Parts for James Webb Space Telescope

    Science.gov (United States)

    Jah, Muzar A.; Jeffers, Basil S.

    2016-01-01

    James Webb Space Telescope (JWST) is the space-based observatory that will extend the knowledge gained by the Hubble Space Telescope (HST). Hubble focuses on optical and ultraviolet wavelengths while JWST focuses on the infrared portion of the electromagnetic spectrum, to see the earliest stars and galaxies that formed in the Universe and to look deep into nearby dust clouds to study the formation of stars and planets. JWST, which commenced creation in 1996, is scheduled to launch in 2018. It includes a suite of four instruments, the spacecraft bus, optical telescope element, Integrated Science Instrument Module (ISIM, the platform to hold the instruments), and a sunshield. The mass of JWST is approximately 6200 kg, including observatory, on-orbit consumables and launch vehicle adaptor. Many challenges were overcome while providing the electrical and electronic components for the Goddard Space Flight Center hardware builds. Other difficulties encountered included developing components to work at cryogenic temperatures, failures of electronic components during development and flight builds, Integration and Test electronic parts problems, and managing technical issues with international partners. This paper will present the context of JWST from a EEE (electrical, electronic, and electromechanical) perspective with examples of challenges and lessons learned throughout the design, development, and fabrication of JWST in cooperation with our associated partners including the Canadian Space Agency (CSA), the European Space Agency (ESA), Lockheed Martin and their respective associated partners. Technical challenges and lessons learned will be discussed.

  5. Mining space and industrial heritage in Mexico: the mineral from Tlalpujahua [Michoacán state

    Directory of Open Access Journals (Sweden)

    José Alfredo Uribe Salas

    2014-12-01

    Full Text Available This paper deals with the historical dimension of the economic and social space of Tlalpujahua and El Oro Mining District from the perspective of the Industrial Heritage. The exploration and exploitation in search for precious minerals along the sixteenth to the twentieth centuries articulated a culture of wage labour and facilitated the circulation of new knowledge, technical expertise and an impressive technological innovation in the late nineteenth and early twentieth centuries. With the depletion of gold and silver in the mid-twentieth century, the socio-technical framework disappears but not the memory and industrial vestiges which represents long-term historical processes, and as a social laboratory allows to recognize and analyze the changes in the social relations of different human groups, different nationality and social status — workers, technicians, engineers, businessmen, traders, etc. —, who moved to the minerals in the quest to materialise their own life expectancy. The study and appreciation of the historical and cultural experience ensures the memory of the industrial heritage of Mexicans.

  6. Is China only assembling parts and components?: the recent spurt in high tech industry

    Directory of Open Access Journals (Sweden)

    Marcelo José Braga Nonnenberg

    2012-08-01

    Full Text Available The purpose of this paper is to evaluate to which degree China is climbing up the technology ladder and increasing its domestic content in high tech industry. More specifically, we will assess whether China has increased its share in world trade of high tech goods and, at the same time, increased its domestic content, changing its role from a mere final assembler to a producer of more intense technology goods. We have built an indicator of domestic value added calculated as the difference between exports of final goods and imports of its parts and components. The main conclusion is that this measure has increased significantly since the early 1990ís, putting in evidence the profound changes that occurred in Chinaís high tech exports in the last two decades.

  7. Thermo-mechanical process modelling of industrially pultruded parts having UD and CFM layers

    DEFF Research Database (Denmark)

    Baran, Ismet; Hattel, Jesper Henri; Akkerman, Remko

    2014-01-01

    Numerical process simulation of an industrially pultruded rectangular hollow profile is presented. The product contains the continuous filament mat (CFM) and the uni-directional (UD) roving layers made of glass/polyester. The distortion and stress evolutions together with the temperature and degree...... of fields are predicted by the simulation tool developed by the authors. The predicted deformation pattern at the end of the process is found to agree quite well with the one for the real pultruded part in a commercial pultrusion company. A parametric study is also performed based on the total volumetric...... shrinkage of the resin system during curing. The process induced residual stresses are calculated in the in-plane directions which have the potential to influence the internal stress levels during the service loading conditions....

  8. Simulation of obstacles’ effect on industrial robots’ working space using genetic algorithm

    Directory of Open Access Journals (Sweden)

    M.F. Aly

    2014-07-01

    Full Text Available The study of robot workspace is an interesting problem since its applications are directly related to industry. However, it involves several mathematical complications; Thus, many of the arising questions are left without a definite answer. With the motivation of industrial demand, the need for finding better answers than the existing ones lasts. The workspace (WS determination of a robot with general structural parameters is a complex problem, which cannot be solved in an explicit way. Closed form solutions are only available in some particular cases. Otherwise, computational algorithms and numerical techniques are used. The task becomes even much more complicated by the presence of obstacles in the robot accessible region. Obstacle presence does not only exclude points from the original WS but it affects the whole robot workspace’s shape and size to the extent that it sometimes divides the working space in two or more separate regions that cannot be linked by the same robot. Much research work in the literature is directed toward path planning in the presence of obstacles without having to determine the robot WS. However, a real situation in industry occurs when the knowledge of the WS is of importance in facility layout. This paper presents an approach for the estimation of a generic open-chain robot in the presence of obstacles with any desired number of prismatic and/or revolute joints of any order. Joints’ axes may have any orientation relative to each other. The robot can be placed in free space or in a work cell consisting of a set of Computer Numerically Controlled (CNC machines and some obstacles.

  9. Lean and Virginia's wood industry - Part II: Results and need for support

    Directory of Open Access Journals (Sweden)

    Christian F. Fricke

    2012-11-01

    Full Text Available This two-part publication about Lean practices by Viriginia’s wood products and furniture manufacturing industries reports results from researching the awareness, the implementation status, the business results, and the need for external implementation support of Virginian companies. This second manuscript focuses on business results and the need for external implementation support. Except for “sales per employee,” where less than half of respondents reported an improvement due to the implementation of Lean in their operation, a majority of respondents indicated improved business results for “lead time,” “on-time delivery,” “inventory turnover,” and “cost per unit.” With respect to the need for external Lean implementation support, only 23 percent of respondents answered in the affirmative. “Training management,” “training shop floor employees,” and “implementing [Lean] with extensive employee involvement” were, with 67, 58, and 48 percent frequencies, the most often named forms of Lean implementation support requested. Results from this study seem to indicate an opportunity to support the well-being of Virginia’s wood products and furniture manufacturing industries through improved communication of the benefits of Lean and offering specific types of training to companies.

  10. Associations between air pollution in the industrial and suburban parts of Ostrava city and their use.

    Science.gov (United States)

    Jirik, Vitezslav; Brezna, Barbara; Machaczka, Ondrej; Honkysova, Sabina; Miturova, Hana; Janout, Vladimir

    2017-08-01

    Selecting the locations and numbers of air quality monitoring stations is challenging as these are expensive to operate. Representative concentrations of pollutants in certain areas are usually determined by measuring. If there are significant correlations with concentrations of other pollutants or with other monitoring sites, however, concentrations could also be computed, partly reducing the costs. The aim of this study is to provide an overview of such possible relationships using data on concentrations of ambient air pollutants obtained in different areas of a larger city. Presented are associations between industrial (IP) and suburban parts (SP) as well as correlations between concentrations of various pollutants at the same site. Results of air pollutant monitoring come from Ostrava, an industrial city in Central Europe with a population of over 300,000. The study showed that certain pollutants were strongly correlated, especially particulate matter (r = 0.940) and ozone (r = 0.923) between the IP and SP. Statistically significant correlations were also found between different pollutants at the same site. The highest correlations were between PM 10 and NO 2 (r IP  = 0.728; r SP  = 0.734), NO 2 and benzo(a)pyrene (r IP  = 0.787; r SP  = 0.697), and NO 2 and ozone (r IP  = -0.706; r SP  = -0.686). This could contribute to more cost-effective solutions for air pollution monitoring in cities and their surroundings by using computational models based on the correlations, optimization of the network of monitoring stations, and the best selection of measuring devices.

  11. INTEGRATION OF UKRAINIAN INDUSTRY SCIENTIFIC PERIODACLS INTO WORLD SCIENTIFIC INFORMATION SPACE: PROBLEMS AND SOLUTIONS

    Directory of Open Access Journals (Sweden)

    T. O. Kolesnykova

    2013-11-01

    Full Text Available Purpose. Problem of representation lack of scientists’ publications, including transport scientists, in the international scientometric databases is the urgent one for Ukrainian science. To solve the problem one should study the structure and quality of the information flow of scientific periodicals of railway universities in Ukraine and to determine the integration algorithm of scientific publications of Ukrainian scientists into the world scientific information space. Methodology. Applying the methods of scientific analysis, synthesis, analogy, comparison and prediction the author has investigated the problem of scientific knowledge distribution using formal communications. The readiness of Ukrainian railway periodicals to registration procedure in the international scientometric systems was analyzed. The level of representation of articles and authors of Ukrainian railway universities in scientometric database Scopus was studied. Findings. Monitoring of the portals of railway industry universities of Ukraine and the sites of their scientific periodicals and analysis of obtained data prove insufficient readiness of most scientific publications for submission to scientometric database. The ways providing sufficient "visibility" of industry periodicals of Ukrainian universities in the global scientific information space were proposed. Originality. The structure and quality of documentary flow of scientific periodicals in railway transport universities of Ukraine and its reflection in scientometric DB Scopus were first investigated. The basic directions of university activities to integrate the results of transport scientists research into the global scientific digital environment were outlined. It was determined the leading role of university libraries in the integration processes of scientific documentary resources of universities into the global scientific and information communicative space. Practical value. Implementation of the proposed

  12. Commercial Lunar ISRU for the Space Launch Industry: Cruder is Better

    Science.gov (United States)

    Turner, M.

    2017-09-01

    Lunar ISRU scenarios typically focus on making relatively high-added-value products (such as solar PVs) for off-Earth use only. Discussion of space mining in general focuses on high-value trace substances (e.g. platinum group metals) as exports to Earth, and hydroxyls and other volatiles for use only in space. This paper considers two potential bulk commodities with high availability on the lunar surface: space-weathered basalt fines and the oxygen in metal oxides. Basalt fiber can be produced by a simple process, and is strong enough that a tapered rotating sling could propel payloads at lunar escape velocity. Basalt aerobrakes could be flung to LEO depots to aid in aerocapture, reentry, and thermal protection of upper stages. Lunar oxygen (O2 being most of the mass of most liquid-fueled rockets) could aid in powered descent. In short, abundant substances on the Moon could make cost-saving exports possible sooner than later, for the satellite launch industry.

  13. Municipal strategies for introducing housing on industrial estates as part of compact-city policies in the Netherlands

    NARCIS (Netherlands)

    Korthals Altes, W.K.; Tambach, M.

    2009-01-01

    Promoting mixed-use development is part of policies aimed at enhancing urban quality. Until recently, however, industry and housing have rarely been found together in the same development as there is a long tradition of keeping these functions separate. As part of a compact-city policy, Dutch local

  14. State space model extraction of thermohydraulic systems – Part I: A linear graph approach

    International Nuclear Information System (INIS)

    Uren, K.R.; Schoor, G. van

    2013-01-01

    Thermohydraulic simulation codes are increasingly making use of graphical design interfaces. The user can quickly and easily design a thermohydraulic system by placing symbols on the screen resembling system components. These components can then be connected to form a system representation. Such system models may then be used to obtain detailed simulations of the physical system. Usually this kind of simulation models are too complex and not ideal for control system design. Therefore, a need exists for automated techniques to extract lumped parameter models useful for control system design. The goal of this first paper, in a two part series, is to propose a method that utilises a graphical representation of a thermohydraulic system, and a lumped parameter modelling approach, to extract state space models. In this methodology each physical domain of the thermohydraulic system is represented by a linear graph. These linear graphs capture the interaction between all components within and across energy domains – hydraulic, thermal and mechanical. These linear graphs are analysed using a graph-theoretic approach to derive reduced order state space models. These models capture the dominant dynamics of the thermohydraulic system and are ideal for control system design purposes. The proposed state space model extraction method is demonstrated by considering a U-tube system. A non-linear state space model is extracted representing both the hydraulic and thermal domain dynamics of the system. The simulated state space model is compared with a Flownex ® model of the U-tube. Flownex ® is a validated systems thermal-fluid simulation software package. - Highlights: • A state space model extraction methodology based on graph-theoretic concepts. • An energy-based approach to consider multi-domain systems in a common framework. • Allow extraction of transparent (white-box) state space models automatically. • Reduced order models containing only independent state

  15. 2012 in review - part II: overcoming the obstacles in the pharma/biotech industry.

    Science.gov (United States)

    Rabasseda, X; Dulsat, C; Navarro, D; Cruces, E; Graul, A I; Jago, C; Tracy, M

    2013-02-01

    As highlighted in the first part of this review published last month, the year 2012 saw the approval of a remarkable number of new drugs, and among the new drugs reaching the market, a significant proportion were orphan drugs developed for treating less prevalent diseases. These drugs are certainly not expected to become blockbusters, but are of high interest because of their efficacy in a narrow spectrum of patients. This trend aligns with the general tendency of staying away from fit-for-all blockbusters into personalized medicine as one of the strategies for overcoming the patent cliff that resulted in a long list of drugs going off patent and being approved as generics also during last year. The emerging scenario resulting from new developments in the form of new drugs and biosimilars and newly available generic medications paralleled by strategic movements within the pharmaceutical industry to reinforce their position in the market, as reflected by merger and acquisition deals accompanied by significant efforts into prioritization resulting in spin-off and split transactions, is reviewed in this second part. This paper includes a significant amount of data in tables for quick review and to profile the new strategic movements in drug pipelines. Further information, including details on mechanisms of action, current status, itemized pharmacology, pharmacokinetic and clinical trial research findings and updated information can be found in the proprietary databases Thomson Reuters Integrity(SM) and Thomson Reuters Cortellis™. Copyright 2013 Prous Science, S.A.U. or its licensors. All rights reserved.

  16. Economy of conservation options in industry and developed environment. Part 2

    International Nuclear Information System (INIS)

    1994-03-01

    To determine the optimal situation for the energy supply in the working area of the IJsselmij and Sep the study on the title subject was carried out. To influence the energy demand demand-side management (DSM) as part of integrated resource planning (IRP) is applied. Several scenarios to determine whether new production capacity must be installed or conservation options and activities should be realized are elaborated and calculated by means of the COMPASS model. E3T compiled input data for the demand-side of the model: energy consumption and energy conservation, investment cost and operational cost per user, number of installations and the development of the penetration of the conservation options between 1990 and 2010, and required subsidies and promotional costs of the IJsselmij to introduce such options. Six of the options were selected and elaborated in detail. The results are presented in this report for the options: coverage of cooling and freezing equipment at night, frequency control of electric motors, decentralized heat production by means of advanced burners, indoor climate control in the built environment, reflectors for TL-lighting systems in the built environment, and behavioral change in industrial companies. In part 1 an overview is given of the economics, the selection and elaboration of the energy conservation options. 9 figs., 53 tabs., 71 refs., 1 appendix

  17. Economy of conservation options in the industry and the built environment. Part 1

    International Nuclear Information System (INIS)

    1994-03-01

    To determine the optimal situation for the energy supply in the working area of the IJsselmij and Sep the study on the title subject was carried out. To influence the energy demand demand-side management (DSM) as part of integrated resource planning (IRP) is applied. Several scenarios to determine whether new production capacity must be installed or conservation options and activities should be realized are elaborated and calculated by means of the COMPASS model. E3T compiled input data for the demand-side of the model: energy consumption and energy conservation, investment cost and operational cost per user, number of installations and the development of the penetration of the conservation options between 1990 and 2010, and required subsidies and promotional costs of the IJsselmij to introduce such options. The economics of the energy conservation options are given in chapter 2. Six of the options were selected and elaborated in detail in a separate publication (part 2): coverage of cooling and freezing equipment at night, frequency control of electric motors, decentralized heat production by means of advanced burners, indoor climate control in the built environment, reflectors for TL-lighting systems in the built environment, and behavioral change in industrial companies. 2 figs., 7 tabs., 7 refs., 4 appendices

  18. Analysis of precious metals at parts-per-billion levels in industrial applications

    International Nuclear Information System (INIS)

    Tickner, James; O'Dwyer, Joel; Roach, Greg; Smith, Michael; Van Haarlem, Yves

    2015-01-01

    Precious metals, including gold and the platinum group metals (notable Pt, Pd and Rh), are mined commercially at concentrations of a few parts-per-million and below. Mining and processing operations demand sensitive and rapid analysis at concentrations down to about 100 parts-per-billion (ppb). In this paper, we discuss two technologies being developed to meet this challenge: X-ray fluorescence (XRF) and gamma-activation analysis (GAA). We have designed on-stream XRF analysers capable of measuring targeted elements in slurries with precisions in the 35–70 ppb range. For the past two years, two on-stream analysers have been in continuous operation at a precious metals concentrator plant. The simultaneous measurement of feed and waste stream grades provides real-time information on metal recovery, allowing changes in operating conditions and plant upsets to be detected and corrected more rapidly. Separately, we have been developing GAA for the measurement of gold as a replacement for the traditional laboratory fire-assay process. High-energy Bremsstrahlung X-rays are used to excite gold via the 197 Au(γ,γ′) 197 Au-M reaction, and the gamma-rays released in the decay of the meta-state are then counted. We report on work to significantly improve accuracy and detection limits. - Highlights: • X-ray fluorescence analysis at sub-parts-per-million concentration in bulk materials. • Gamma activation analysis of gold at high accuracy and low concentrations. • Use of advanced Monte Carlo techniques to optimise radiation-based analysers. • Industrial application of XRF and GAA technologies for minerals processing.

  19. Systems engineering, systems thinking, and learning a case study in space industry

    CERN Document Server

    Moser, Hubert Anton

    2014-01-01

    This book focuses on systems engineering, systems thinking, and how that thinking can be learned in practice. It describes a novel analytical framework based on activity theory for understanding how systems thinking evolves and how it can be improved to support multidisciplinary teamwork in the context of system development and systems engineering. This method, developed using data collected over four years from three different small space systems engineering organizations, can be applied in a wide variety of work activities in the context of engineering design and beyond in order to monitor and analyze multidisciplinary interactions in working teams over time. In addition, the book presents a practical strategy called WAVES (Work Activity for a Evolution of Systems engineering and thinking), which fosters the practical learning of systems thinking with the aim of improving process development in different industries. The book offers an excellent resource for researchers and practitioners interested in system...

  20. Study of extraterrestrial disposal of radioactive wastes. Part 1: Space transportation and destination considerations for extraterrestrial disposal of radioactive wastes. [feasibility of using space shuttle

    Science.gov (United States)

    Thompson, R. L.; Ramler, J. R.; Stevenson, S. M.

    1974-01-01

    A feasibility study of extraterrestrial disposal of radioactive waste is reported. This report covers the initial work done on only one part of the NASA study, that evaluates and compares possible space destinations and space transportation systems. The currently planned space shuttle was found to be more cost effective than current expendable launch vehicles by about a factor of 2. The space shuttle requires a third stage to perform the waste disposal missions. Depending on the particular mission, this third stage could be either a reusable space tug or an expendable stage such as a Centaur.

  1. Myth-free space advocacy part I-The myth of innate exploratory and migratory urges

    Science.gov (United States)

    Schwartz, James S. J.

    2017-08-01

    This paper discusses the ;myth; that we have an innate drive to explore or to migrate into space. Three interpretations of the claim are considered. According to the ;mystical interpretation,; it is part of our ;destiny; as humans to explore and migrate into space. Such a claim has no rational basis and should play no role in rationally- or evidence-based space advocacy. According to the ;cultural interpretation,; exploration and migration are essential features of human culture and society. These are not universal features because there are cultures and societies that have not encouraged exploration and migration. Moreover, the cultures that have explored have seldom conducted exploration for its own sake. According to the ;biological interpretation; there is a psychological or genetic basis for exploration or migration. While there is limited genetic evidence for such a claim, that evidence suggests that genes associated with exploratory behavior were selected for subsequent to migration, making it unlikely that these genes played a role in causing migration. In none of these senses is it clearly true that we have an innate drive to explore or migrate into space; and even if we did it would be fallacious to argue that the existence of such a drive justified spaceflight activities.

  2. NASA Electronic Parts and Packaging (NEPP): Space Qualification Guidelines of Optoelectronic and Photonic Devices for Optical Communication Systems

    Science.gov (United States)

    Kim, Quiesup

    2001-01-01

    Key elements of space qualification of opto-electric and photonic optical devices were overviewed. Efforts were concentrated on the reliability concerns of the devices needed for potential applications in space environments. The ultimate goal for this effort is to gradually establish enough data to develop a space qualification plan of newly developed specific photonic parts using empirical and numerical models to assess the life-time and degradation of the devices for potential long term space missions.

  3. The Emergence of New Industries in Space: An evolutionary understanding of industry emergence from a geographical perspective

    DEFF Research Database (Denmark)

    Tanner, Anne Nygaard

    of industrial organisational economics (Porter 1980) and in evolutionary economics (Dosi 1984, Nelson, Winter 1982). Second, the paper discusses the particularity that characterizes the temporal scope of industry emergence and it is claimed that the literature often lack attention to periods that precede......, which has characterized the field of economic geography. In particular, the framework builds on a critique of the predominant role previous theories have ascribed to chance events....

  4. Industry

    International Nuclear Information System (INIS)

    Schindler, I.; Wiesenberger, H.

    2001-01-01

    This chapter of the environmental control report deals with the environmental impact of the industry in Austria. It gives a review of the structure and types of the industry, the legal framework and environmental policy of industrial relevance. The environmental situation of the industry in Austria is analyzed in detail, concerning air pollution (SO 2 , NO x , CO 2 , CO, CH 4 , N 2 O, NH 3 , Pb, Cd, Hg, dioxin, furans), waste water, waste management and deposit, energy and water consumption. The state of the art in respect of the IPPC-directives (European Integrated Pollution Prevention and Control Bureau) concerning the best available techniques of the different industry sectors is outlined. The application of European laws and regulations in the Austrian industry is described. (a.n.)

  5. Future of industry. Part 4. Sustainable entrepreneurship in the Dutch construction industry. Institutional context and strategic responses

    Energy Technology Data Exchange (ETDEWEB)

    Klein Woolthuis, R; De Boer, S.

    2009-12-15

    TNO developed a methodology to identify sector specific opportunities by examining bottlenecks and drivers for sustainable innovation. Research results are presented in 4 reports: the first report explores the highly innovative chemicals sector and how it deals with opportunities and bottlenecks in sustainable innovation. The second report examines the project driven construction industry and how entrepreneurs and incumbent firms develop strategies to deal with the bottlenecks of sustainable innovation. The third report extends the second report by highlighting the role of the incumbent firms in this process, and this (fourth) report deepens the second report by illuminating the strategies of entrepreneurs in the transition to sustainable construction.

  6. Second Generation Reusable Launch Vehicle Development and Global Competitiveness of US Space Transportation Industry: Critical Success Factors Assessment

    Science.gov (United States)

    Enyinda, Chris I.

    2002-01-01

    In response to the unrelenting call in both public and private sectors fora to reduce the high cost associated with space transportation, many innovative partially or fully RLV (Reusable Launch Vehicles) designs (X-34-37) were initiated. This call is directed at all levels of space missions including scientific, military, and commercial and all aspects of the missions such as nonrecurring development, manufacture, launch, and operations. According to Wertz, tbr over thirty years, the cost of space access has remained exceedingly high. The consensus in the popular press is that to decrease the current astronomical cost of access to space, more safer, reliable, and economically viable second generation RLVs (SGRLV) must be developed. Countries such as Brazil, India, Japan, and Israel are now gearing up to enter the global launch market with their own commercial space launch vehicles. NASA and the US space launch industry cannot afford to lag behind. Developing SGRLVs will immeasurably improve the US's space transportation capabilities by helping the US to regain the global commercial space markets while supporting the transportation capabilities of NASA's space missions, Developing the SGRLVs will provide affordable commercial space transportation that will assure the competitiveness of the US commercial space transportation industry in the 21st century. Commercial space launch systems are having difficulty obtaining financing because of the high cost and risk involved. Access to key financial markets is necessary for commercial space ventures. However, public sector programs in the form of tax incentives and credits, as well as loan guarantees are not yet available. The purpose of this paper is to stimulate discussion and assess the critical success factors germane for RLVs development and US global competitiveness.

  7. 13 CFR 127.500 - In what industries is a contracting officer authorized to restrict competition under this part?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false In what industries is a contracting officer authorized to restrict competition under this part? 127.500 Section 127.500 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION WOMEN-OWNED SMALL BUSINESS FEDERAL CONTRACT...

  8. Industrialization

    African Journals Online (AJOL)

    Lucy

    . African states as ... regarded as the most important ingredients that went to add value to land and labour in order for countries ... B. Sutcliffe Industry and Underdevelopment (Massachusetts Addison – Wesley Publishing Company. 1971), pp.

  9. Industrialization

    African Journals Online (AJOL)

    Lucy

    scholar, Walt W. Rostow presented and supported this line of thought in his analysis of ... A Brief Historical Background of Industrialization in Africa ... indicative) The western model allowed for the political economy to be shaped by market.

  10. Impact of the industrial freezing process on selected vegetables -Part II. Colour and bioactive compounds

    NARCIS (Netherlands)

    Mazzeo, Teresa; Paciulli, Maria; Chiavaro, Emma; Visconti, Attilio; Fogliano, Vincenzo; Ganino, Tommaso; Pellegrini, Nicoletta

    2015-01-01

    In the present study, the impact of the different steps (i.e. blanching, freezing, storage following the industrial freezing process and the final cooking prior to consumption) of the industrial freezing process was evaluated on colour, chlorophylls, lutein, polyphenols and ascorbic acid content

  11. Correlation indices physical space of soil and productivity of fruit tomato industry

    Directory of Open Access Journals (Sweden)

    Danilo Gomes de Oliveira

    2017-12-01

    Full Text Available With mechanization at all stages of crop management, the soil began to receive a higher surface load, which causes changes in its physical properties with possible production impacts. Thus, the objective of this work was to evaluate the variability and spatial correlation of the physical attributes of a Red Latosol with the productivity of industrial tomatoes. For this, a sample mesh was assembled using a global receiver positioning system (GPS, with 84 pairs of spaced apart 80 x 80 m points. After the mesh construction, samples in the 0.00-0.20 m layer were collected in the field to measure the physical attributes of the soil and plant data. The variables measured were: soil density (Ds, soil penetration resistance (PR, soil texture and tomato productivity. The values obtained were analyzed using geostatistics, and were classified according to the degree of spatial dependence. Then, using the ordinary kriging interpolation method and ordinary cokriging, the values for nonsampled sites were estimated, allowing the mapping of isovalues and the definition of management zones in the field. The spatial correlation of the physical attributes with the production components by the ordinary Cokriging method verified spatial correlation only between attributes (soil x soil density and sand content. The use of geostatistics and the construction of the maps by means of kriging and ordinary cokrigation allowed to identify different management zones, that is, the variability of soil attributes and productivity.

  12. Salary administration as part of employee incentive system at industrial enterprises

    Directory of Open Access Journals (Sweden)

    Sagandykov Michail

    2017-01-01

    Full Text Available The article analyses the financial staff incentives at industrial enterprises. The paper concludes that the incentive system should be developed taking into account the developed staff motivation. The only efficient target of influence is the existing staff motivation components. A 3-element employee incentive framework for industrial enterprises is suggested. The article presents the critical analysis of the existing payroll systems of several industrial enterprises, elicits the common flaws of the incentive payments, and develops requirements for such systems. The paper also provides an industrial enterprise needs matrix and an incentive payment types matrix required to build up a rational monetary staff incentive system. These matrices can be adapted for any industrial enterprise with regard to its long-term objectives.

  13. Industry

    Energy Technology Data Exchange (ETDEWEB)

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  14. Country reports (Part 2). Country report on mining industry in Sabah Malaysia

    Energy Technology Data Exchange (ETDEWEB)

    Nordin, M S. B.

    1988-06-25

    In Sabah district of Malaysia, only one mining industry exists which is a joint venture between Japan and Malaysia, producing copper by consuming 500,000 tons/year of ore which contains 0.57% of copper and 0.65 gm/ton of gold. Regarding the mining industry, outline of its organization, process, equipments, and capacity are summarized. In addition, main clauses of safety regulation and its practises are explained. Concerning Burma, Governmental organization is shown as a graph and mining industries are divided into seven categories. Products, mining methods and capacities are explained by tables. (6 figs, 3 tables)

  15. Preface: Space and geophysical research related to Latin America - Part 1

    Science.gov (United States)

    Mendoza, Blanca

    2016-03-01

    For the last 25 years, every two to three years the Conferencia Latinoamericana de Geofísica Espacial (COLAGE) is held in one of the Latin American countries for the purpose of promoting scientific exchange among scientists of the region and to encourage continued research that is unique to this area of the world. At the more recent conference, the community realized that many individuals both within and outside Latin America have contributed greatly to the understanding of the space sciences in this area of the world. It was therefore decided to assemble a Special Issue Space and Geophysical Physics related to Latin America, presenting recent results and where submissions would be accepted from the world wide community of scientists involved in research appropriate to Latin America. Because of the large number of submissions, these papers will be printed in two separate issues; this is Part 1. These papers show the wide variety of research, both theoretical and applied, that is currently being developed in the Sub-Continent.

  16. Post internship student-industry collaborative projects - as vehicle for the realization of challenging parts of the CDIO syllabus

    DEFF Research Database (Denmark)

    Jensen, Lotte Bjerregaard

    2014-01-01

    Architectural engineering the 5 month internship period is placed early in the curriculum, after 4 semesters of study. It is obviously more challenging to find industry internships for students that are at an early stage in their studies because they need more supervision. However the investment is worth...... the trouble because the post internship curriculum is provided with pedagogical means to address parts of the syllabus that are on an advanced level in the learning taxonomy. The interface between the internship period and post internship student-industry collaborative projects is an important point of focus...

  17. Attraction aspects of petroleum industry: fragilities and opportunities for the petroleum companies - part 1; Atratividade da industria para-petrolifera: fragilidades e oportunidades para as petroleiras - parte 1

    Energy Technology Data Exchange (ETDEWEB)

    Duque, Marcelo Ascher; Szklo, Alexandre [Universidade Federal do Rio de Janeiro (PPE/COPPE/UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-Graduacao de Engenharia. Programa de Planejamento Energetico

    2010-07-01

    This paper is the first part of the study that examine the structure of the para-petroleum worldwide industry, in accordance with strategies of the largest service industries, the merger and the acquisitions, and the positioning of petroleum operators related to their suppliers. Through the characterization of service sector activities, identifying those more sensible to increasing of market concentration, revealing strategies of vertical integration which can rise the dependence grade of the petroleum companies close to their suppliers. So, this paper evaluates the evolution of the interface among the petroleum and the para-petroleum, identifying the following aspects: the variables that can modify the organizational structure of the agents, the strategies of the service enterprises to act in a environment of elevated dynamism in his structure and competition grade, the strategies of the operators with government participation related to the para-petroleum enterprise businesses, and the consolidation of the sector leader of the service sector and his search for integration.

  18. Development of advanced technology for stable support of Korean style space foods by the collaboration with an industry

    International Nuclear Information System (INIS)

    Lee, Ju Woon; Byun, Myung Woo; Kim, Jae Hun; Song, Beom Suk; Choi, Jong Il; Park, Jin Kyu; Park, Jae Nam

    2007-06-01

    Keeping pace with the space era of 21 century, Korea gets an opportunity to participate in a project in which the manned spaceship and the international space station will be developed. The Korean astronaut program is so the first step to open a new field of space development project that needs many researches and experiments to implement the mission successfully. Because food is an important part of life, it is imperative that the space food system is the best it can be. The supply of food must be nourishing and tasty so astronauts maintain their health during their important stays in space. Therefore, this study was conducted to develop space foods maintaining microbial safety and sensory characteristics, and the objective is to produce basic information about the processing technology of space foods. The results showed that combination treatment of radiation technology might be helpful for extending the space foods such as space Kimchi. And the development of a new herbal preparation (HemoHIM) for immune and hematopoiesis modulation as well as oxidative damage inhibition in space environment might be helpful for improving the astronaut's health

  19. Development of advanced technology for stable support of Korean style space foods by the collaboration with an industry

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ju Woon; Byun, Myung Woo; Kim, Jae Hun; Song, Beom Suk; Choi, Jong Il; Park, Jin Kyu; Park, Jae Nam

    2007-06-15

    Keeping pace with the space era of 21 century, Korea gets an opportunity to participate in a project in which the manned spaceship and the international space station will be developed. The Korean astronaut program is so the first step to open a new field of space development project that needs many researches and experiments to implement the mission successfully. Because food is an important part of life, it is imperative that the space food system is the best it can be. The supply of food must be nourishing and tasty so astronauts maintain their health during their important stays in space. Therefore, this study was conducted to develop space foods maintaining microbial safety and sensory characteristics, and the objective is to produce basic information about the processing technology of space foods. The results showed that combination treatment of radiation technology might be helpful for extending the space foods such as space Kimchi. And the development of a new herbal preparation (HemoHIM) for immune and hematopoiesis modulation as well as oxidative damage inhibition in space environment might be helpful for improving the astronaut's health.

  20. Globalization of Japanese steel industry. Part 1. Materials; Tekkogyo no kokusaika. 1. Zairyo

    Energy Technology Data Exchange (ETDEWEB)

    Aramaki, T. [Nippon Steel Corp., Tokyo (Japan)

    1995-01-01

    This paper discusses the globalization of the Japanese steel industry from the viewpoint of maintenance of international competitive potential. In the steel industry, remarkable technology innovation is currently occurring in the production process. The direct iron ore smelting process and strip caster process are being developed. These innovative technologies are characterized by processes having simplified facilities and lower fixed costs. A large problem of Japanese steel industry is the maintenance of competitive potential in the international price. For the purpose of the cost reduction, profitability improvement efforts have been made, as for the cut of research and development cost, consolidation of standards, intensive production, specialization among undertakings, cooperations, etc. Additionally, accompanied with the overseas production of steel consumers, the overseas steel production has been conducted. The overseas production is currently focused on Asia. Significance of the Japanese steel industry in Asia is provided from the viewpoint of accumulating technological know-how, establishment of new technologies, acquisition of operation technologies, promotion of talented persons for industries, etc. 12 refs., 7 figs., 3 tabs.

  1. Optical Mining of Asteroids, Moons, and Planets to Enable Sustainable Human Exploration and Space Industrialization

    Data.gov (United States)

    National Aeronautics and Space Administration — PROBLEM, DEEP SPACE HUMAN EXPLORATION IS UNAFFORDABLE: In 2014 the NASA Advisory Council issued a finding that “The mismatch between NASA’s aspirations for human...

  2. Simulating Emerging Space Industries with Agent-Based Modeling, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — The Vision for Space Exploration (VSE) calls for encouraging commercial participation as a top-level objective. Given current and future commercial activities, how...

  3. Electromagnetic compatibility (EMC) part 6-2 : generic standards : immunity for industrial environments

    CERN Document Server

    International Electrotechnical Commission. Geneva

    1999-01-01

    Applies to electrical and electronic apparatus intended for use in industrial environments, for which no designed product or product-family immunity standard exists. Immunity requirements in the frequency range 0 Hz to 400 GHz are covered, in relation to continuous and transient, conducted and radiated disturbances, including electrostatic discharges. Test requirements are specified for each port considered. Apparatus intended to be used in industrial locations are characterized by the existence of one or more of the following: - a power network exists powered by a high or medium voltage power transformer for the supply of an installation feeding manufacturing or similar plant; - industrial, scientific and medical (ISM) apparatus; - heavy inductive or capacitive loads are frequently switched; - currents and associated magnetic fields are high.

  4. Research and industrialization of near-net rolling technology used in shaft parts

    Science.gov (United States)

    Hu, Zhenghuan; Wang, Baoyu; Zheng, Zhenhua

    2018-03-01

    Shaft part rolling is an efficient and green nearnet shaping technology offering many advantages, including high production efficiency, high material utilization rate, high product quality, and excellent production environment. In this paper, the features of shaft part rolling are introduced along with the working principles of two main shaft part rolling technologies, namely, cross wedge rolling (CWR) and skew rolling (SR). In relation to this technology, some R&D achievements gained by the University of Science and Technology Beijing are summarized. Finally, the latest developments in shaft part rolling are presented, including SR steel balls, precise forming of camshaft blank by CWR, SR phosphorous copper balls at room temperature, and CWR hollow axle sleeve. Although the shaft part rolling technology has been widely used in China, it only accounts for about 15% of applicable parts at present. Nevertheless, this technology has broad application prospects.

  5. High repetition ration solid state switched CO2 TEA laser employed in industrial ultrasonic testing of aircraft parts

    Science.gov (United States)

    von Bergmann, Hubertus; Morkel, Francois; Stehmann, Timo

    2015-02-01

    Laser Ultrasonic Testing (UT) is an important technique for the non-destructive inspection of composite parts in the aerospace industry. In laser UT a high power, short pulse probe laser is scanned across the material surface, generating ultrasound waves which can be detected by a second low power laser system and are used to draw a defect map of the part. We report on the design and testing of a transversely excited atmospheric pressure (TEA) CO2 laser system specifically optimised for laser UT. The laser is excited by a novel solid-state switched pulsing system and utilises either spark or corona preionisation. It provides short output pulses of less than 100 ns at repetition rates of up to 1 kHz, optimised for efficient ultrasonic wave generation. The system has been designed for highly reliable operation under industrial conditions and a long term test with total pulse counts in excess of 5 billion laser pulses is reported.

  6. Comparative analysis of energy impacts of traditional and partly electronic environmental auditing: Learning from the Japanese automotive industry case

    OpenAIRE

    Mbohwa, C

    2008-01-01

    This paper does a comparative analysis and assessment of energy impacts of traditional and partly electronic ISO 14001 environmental management system auditing that using videoconferencing systems. The focus is on the Japanese automotive industry. The idea is to quantify the environmental impacts of auditing and resolve the important question on whether or not the use of information and communication technology (ICT) in environmental auditing reduces environmental impacts in IS...

  7. Open source projects as incubators of innovation: From niche phenomenon to integral part of the software industry

    OpenAIRE

    Schrape, Jan-Felix

    2017-01-01

    Over the last 20 years, open source development has become an integral part of the software industry and a key component of the innovation strategies of all major IT providers. Against this backdrop, this paper seeks to develop a systematic overview of open source communities and their socio-economic contexts. I begin with a reconstruction of the genesis of open source software projects and their changing relation- ships to established IT companies. This is followed by the identification of f...

  8. STRUCTURAL ALTERNATIVES OF RUSSIAN MANUFACTURING INDUSTRIES AND ARCHITECTURE OF TECHNOLOGICAL MODERNIZATION. PART 1

    Directory of Open Access Journals (Sweden)

    Izryadnova O. I.

    2014-06-01

    Full Text Available Continuing stagnation in the Russian economy makes a compelling case for structural reforms and transition to new technologies in non-financial sector. Given the backdrop of investor choice to wait out the situation and pause their investments, stagnation threatens to remain for longer. The biggest concerns are related to the slowdown in the range of high-tech non-resource manufacturing industries. These industries should become the cornerstone to foster the development of scientific, technical, and innovative potential of the country, overcoming the technical deficit, and implementation of modern technologies of the sixth technological generation. The article assesses the place and role of manufacturing industries in Russia’s economy and presents an analysis of dynamic shifts in their structure during the business cycle. The article demonstrates the results of empirical study of monitoring of innovative receptiveness of manufacturing industries. We discuss the directions of expanded cooperation between business and state. We also outline opportunities for correcting policies and tools directed at activating innovative functioning of the manufacturing sector in the view of the growth of geopolitical tensions, forms and methods of effective institutional management of the modernization of business units. It appears that the issues of investment maneuver to single out some types of economic activities, which manufacture products and services with high added value and increasing competitiveness of the Russian economy, call for the change in the model of economic development.

  9. Agronomic factors related to the quality of wheat for the starch industry; part I: Sprout damage

    NARCIS (Netherlands)

    Kelfkens, M.; Hamer R.J.

    1991-01-01

    The wheat starch industry in the Netherlands processes about 300.000 t of wheat annually. However, only a small percentage of this wheat is grown in the Netherlands although it has been demonstrated that Dutch wheat varieties can also be successfully processed. Climatological and cultural aspects

  10. 29 CFR Non - Mandatory Appendix A to Subpart B of Part 1904-Partially Exempt Industries

    Science.gov (United States)

    2010-07-01

    ... Exempt Industries Non Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH... classification, must report to OSHA any workplace incident that results in a fatality or the hospitalization of... Agents, Brokers & Services 832 Individual and Family Services. 653 Real Estate Agents and Managers 835...

  11. A Model for Promoting Poultry Industry Development in Togo: Part 1. Management Practices and Incubation Conditions

    NARCIS (Netherlands)

    Tona, K.; Agbonon, A.; Eklu-Gadegbeku, K.; Teteh, A.; Simons, P.; Buyse, J.; Everaert, N.; Kemp, B.; Decuypere, E.; Gbeassor, M.

    2014-01-01

    In commercial poultry husbandry practice, the hatchery takes over the incubation of bird eggs in order to provide as many day-old chicks as needed at any time to farmers. The main bottleneck for poultry industry development in Togo is the lack of day-old chick supply. Indeed, there is no proficient

  12. On-Demand Spare Parts for the Marine Industry with Directed Energy Deposition : Propeller Use Case

    NARCIS (Netherlands)

    Ya, Wei; Hamilton, Kelvin; Meboldt, Mirko; Klahn, Christoph

    2017-01-01

    As additive manufacturing (AM) gains greater industrial exposure, there is a drive towards defining practical, high-value processes and products. Defining viable business cases is critical to ensure successful technology adoption. Given the marine industry’s slow uptake of AM, the potential of Wire

  13. STRUCTURAL ALTERNATIVES OF RUSSIAN MANUFACTURING INDUSTRIES AND ARCHITECTURE OF TECHNOLOGICAL MODERNIZATION. PART 2

    Directory of Open Access Journals (Sweden)

    Izryadnova O. I.

    2014-09-01

    Full Text Available Continuing stagnation in the Russian economy makes a compelling case for structural reforms and transition to new technologies in non-financial sector. Given the backdrop of investor choice to wait out the situation and pause their investments, stagnation threatens to remain for longer. The biggest concerns are related to the slowdown in the range of high-tech non-resource manufacturing industries. These industries should become the cornerstone to foster the development of scientific, technical, and innovative potential of the country, overcoming the technical deficit, and implementation of modern technologies of the sixth technological generation. The article assesses the place and role of manufacturing industries in Russia’s economy and presents an analysis of dynamic shifts in their structure during the business cycle. The article demonstrates the results of empirical study of monitoring of innovative receptiveness of manufacturing industries. We discuss the directions of expanded cooperation between business and state. We also outline opportunities for correcting policies and tools directed at activating innovative functioning of the manufacturing sector in the view of the growth of geopolitical tensions, forms and methods of effective institutional management of the modernization of business units. It appears that the issues of investment maneuver to single out some types of economic activities, which manufacture products and services with high added value and increasing competitiveness of the Russian economy, call for the change in the model of economic development.

  14. The Domestic Telecommunications Carrier Industry. Part I. President's Task Force on Communications Policy. Staff Paper Five.

    Science.gov (United States)

    Rostow, Eugene V.

    A staff paper submitted to the President's Task Force on Communications Policy recommends that public policy ensure an integrated structure in the telecommunications industry, while fostering limited competition to keep the system responsive to new technology and to consumer demands. The present system of regulated monopoly for companies supplying…

  15. Occupational safety of different industrial sectors in Khartoum State, Sudan. Part 1: Safety performance evaluation.

    Science.gov (United States)

    Zaki, Gehan R; El-Marakby, Fadia A; H Deign El-Nor, Yasser; Nofal, Faten H; Zakaria, Adel M

    2012-12-01

    Safety performance evaluation enables decision makers improve safety acts. In Sudan, accident records, statistics, and safety performance were not evaluated before maintenance of accident records became mandatory in 2005. This study aimed at evaluating and comparing safety performance by accident records among different cities and industrial sectors in Khartoum state, Sudan, during the period from 2005 to 2007. This was a retrospective study, the sample in which represented all industrial enterprises in Khartoum state employing 50 workers or more. All industrial accident records of the Ministry of Manpower and Health and those of different enterprises during the period from 2005 to 2007 were reviewed. The safety performance indicators used within this study were the frequency-severity index (FSI) and fatal and disabling accident frequency rates (DAFR). In Khartoum city, the FSI [0.10 (0.17)] was lower than that in Bahari [0.11 (0.21)] and Omdurman [0.84 (0.34)]. It was the maximum in the chemical sector [0.33 (0.64)] and minimum in the metallurgic sector [0.09 (0.19)]. The highest DAFR was observed in Omdurman [5.6 (3.5)] and in the chemical sector [2.5 (4.0)]. The fatal accident frequency rate in the mechanical and electrical engineering industry was the highest [0.0 (0.69)]. Male workers who were older, divorced, and had lower levels of education had the lowest safety performance indicators. The safety performance of the industrial enterprises in Khartoum city was the best. The safety performance in the chemical sector was the worst with regard to FSI and DAFR. The age, sex, and educational level of injured workers greatly affect safety performance.

  16. Space shuttle/payload interface analysis. Volume 4: Business Risk and Value of Operations in Space (BRAVO). Part 1: Summary

    Science.gov (United States)

    1974-01-01

    Background information is provided which emphasizes the philosophy behind analytical techniques used in the business risk and value of operations in space (BRAVO) study. The focus of the summary is on the general approach, operation of the procedures, and the status of the study. For Vol. 1, see N74-12493; for Vol. 2, see N74-14530.

  17. Consultative Committee for Space Data Systems recommendation for space data system standards: Telecommand. Part 2.1: Command operation procedures

    Science.gov (United States)

    1991-01-01

    This recommendation contains the detailed specification of the logic required to carry out the Command Operations Procedures of the Transfer Layer. The Recommendation for Telecommand--Part 2, Data Routing Service contains the standard data structures and data communication procedures used by the intermediate telecommand system layers (the Transfer and Segmentation Layers). In particular, it contains a brief description of the Command Operations Procedures (COP) within the Transfer Layer. This recommendation contains the detailed definition of the COP's in the form of state tables, along with definitions of the terms used. It is assumed that the reader of this document is familiar with the data structures and terminology of part 2. In case of conflict between the description of the COP's in part 2 and in this recommendation, the definition in this recommendation will take precedence. In particular, this document supersedes section 4.3.3.1 through 4.3.3.4 of part 2.

  18. Available forest biomass for new energetic and industrial prospects. Part 1: analysis and synthesis of existing studies compiled at the international level. Part 2: volume calculations. Part 3: economic part. Final report

    International Nuclear Information System (INIS)

    2007-01-01

    Motivated by new energetic constraints and the interest of biomass, the authors report a bibliographical survey of studies concerning the evaluation of the available forest biomass. They comment the geographical and time distribution of the identified and compiled studies. They analyse their different topics. Then, they discuss the various field hypotheses, discuss and comments various resource assessment methodologies. They comment the resource the French forest can be, present a synthesis of the available resource at the regional level according to the different studies. They propose a review of some technical-economical aspects (costs, energy cost, price evolutions, improvement of the wood-energy mobilization). The second part proposes a whole set of volume calculations for different forest types (clusters or plantations of trees, copses, sawmills products), for industry and household consumption. It discusses the available volumes with respect to accessibility, additional available volumes, and possible improvements. The third part analyses, comments and discusses the wood market and wood energetic uses, and the possible supply curves for wood energetic uses by 2016

  19. Integrating Efficiency of Industry Processes and Practices Alongside Technology Effectiveness in Space Transportation Cost Modeling and Analysis

    Science.gov (United States)

    Zapata, Edgar

    2012-01-01

    This paper presents past and current work in dealing with indirect industry and NASA costs when providing cost estimation or analysis for NASA projects and programs. Indirect costs, when defined as those costs in a project removed from the actual hardware or software hands-on labor; makes up most of the costs of today's complex large scale NASA space/industry projects. This appears to be the case across phases from research into development into production and into the operation of the system. Space transportation is the case of interest here. Modeling and cost estimation as a process rather than a product will be emphasized. Analysis as a series of belief systems in play among decision makers and decision factors will also be emphasized to provide context.

  20. X-cephalometric study of different parts of the upper airway space and changes in hyoid position following mandibular fractures.

    Science.gov (United States)

    Chen, L-J; Zhao, M-C; Pan, X-F; Wei, Y-Q; Wang, D-Y

    2013-09-01

    This study analyses the different parts of the upper airway space and the changes in hyoid position. The results provide a clinical reference for developing timely and effective treatment programmes for patients with mandibular fractures caused by maxillofacial trauma. Standard X-cephalometric measurements of the lateral skull of 210 subjects were taken. The subjects were divided into four fracture groups: condylar, mandibular angle, mandibular body, and parasymphyseal. The radiographs of the mandibular fracture groups were compared with the normal occlusion group to analyse the upper airway space and the changes in hyoid position. Different types of fractures have different effects on the upper airway space. Bilateral mandibular body fracture and the parasymphyseal fracture have a significant influence on the lower oropharyngeal and laryngopharyngeal airway spaces, with serious obstructions severely restricting the ventilatory function of patients. Fractures at different parts of the mandibular structure are closely related to the upper airway and hyoid position.

  1. Surface Coating of Plastic Parts for Business Machines (Industrial Surface Coating): New Source Performance Standards (NSPS)

    Science.gov (United States)

    Learn more about the new source performance standards (NSPS) for surface coating of plastic parts for business machines by reading the rule summary and history and finding the code of federal regulations as well as related rules.

  2. The part of the international investments in the Russian petroleum industry

    International Nuclear Information System (INIS)

    Locatelli, C.

    2004-03-01

    The ''russian risk'' is important for the international petroleum companies, in spite of the creation of the TNK-BP joint venture. The investment in the petroleum domain face different and contradictory interests in function of the economic implied actors. To analyze the situation the author discussed the russian petroleum industry as an ''unfinished model'', and how the place for the international investments is limited. (A.L.B.)

  3. Modelling of an industrial environment, part 1.: Monte Carlo simulations of photon transport

    International Nuclear Information System (INIS)

    Kis, Z.; Eged, K.; Meckbach, R.; Voigt, G.

    2002-01-01

    After a nuclear accident releasing radioactive material into the environment the external exposures may contribute significantly to the radiation exposure of the population (UNSCEAR 1988, 2000). For urban populations the external gamma exposure from radionuclides deposited on the surfaces of the urban-industrial environments yields the dominant contributions to the total dose to the public (Kelly 1987; Jacob and Meckbach 1990). The radiation field is naturally influenced by the environment around the sources. For calculations of the shielding effect of the structures in complex and realistic urban environments Monte Carlo methods turned out to be useful tools (Jacob and Meckbach 1987; Meckbach et al. 1988). Using these methods a complex environment can be set up in which the photon transport can be solved on a reliable way. The accuracy of the methods is in principle limited only by the knowledge of the atomic cross sections and the computational time. Several papers using Monte Carlo results for calculating doses from the external gamma exposures were published (Jacob and Meckbach 1987, 1990; Meckbach et al. 1988; Rochedo et al. 1996). In these papers the Monte Carlo simulations were run in urban environments and for different photon energies. The industrial environment can be defined as such an area where productive and/or commercial activity is carried out. A good example can be a factory or a supermarket. An industrial environment can rather be different from the urban ones as for the types and structures of the buildings and their dimensions. These variations will affect the radiation field of this environment. Hence there is a need to run new Monte Carlo simulations designed specially for the industrial environments

  4. Space and Missile Systems Center Standard: Technical Requirements for Electronic Parts, Materials, and Processes used in Space Vehicles

    Science.gov (United States)

    2013-04-12

    glass or oxide passivation over junctions . 4.3 Screening (100 percent). Screening (100 percent) shall be in accordance with section 1400 for the JAN...75 VCE = 75 IC = 75 VCE = 75 IC = 75 Hetero - junction Bipolar Transistor Gallium Arsenide 3/ 105 125 N/A N/A 75 75 Current...HDBK-339 Custom Large Scale Integrated Circuit Development and Acquisition for Space Vehicles MIL-STD-403C Preparation for and Installation of

  5. Neutron dose study with bubble detectors aboard the International Space Station as part of the Matroshka-R experiment

    International Nuclear Information System (INIS)

    Machrafi, R.; Garrow, K.; Ing, H.; Smith, M. B.; Andrews, H. R.; Akatov, Yu; Arkhangelsky, V.; Chernykh, I.; Mitrikas, V.; Petrov, V.; Shurshakov, V.; Tomi, L.; Kartsev, I.; Lyagushin, V.

    2009-01-01

    As part of the Matroshka-R experiments, a spherical phantom and space bubble detectors (SBDs) were used on board the International Space Station to characterise the neutron radiation field. Seven experimental sessions with SBDs were carried out during expeditions ISS-13, ISS-14 and ISS-15. The detectors were positioned at various places throughout the Space Station, in order to determine dose variations with location and on/in the phantom in order to establish the relationship between the neutron dose measured externally to the body and the dose received internally. Experimental data on/in the phantom and at different locations are presented. (authors)

  6. Industrial opportunities of controlled melt flow during glass melting, part 1: Melt flow evaluation

    Czech Academy of Sciences Publication Activity Database

    Dyrčíková, Petra; Hrbek, Lukáš; Němec, Lubomír

    2014-01-01

    Roč. 58, č. 2 (2014), s. 111-117 ISSN 0862-5468 R&D Projects: GA TA ČR TA01010844 Institutional support: RVO:67985891 Keywords : glass melting * controlled flow * space utilization Subject RIV: JH - Ceramics, Fire-Resistant Materials and Glass Impact factor: 0.435, year: 2014 http://www.ceramics-silikaty.cz/2014/pdf/2014_02_111.pdf

  7. Enabling the Commercial Space Transportation Industry at the Mid-Atlantic Regional Spaceport

    Science.gov (United States)

    2011-09-01

    global recession. This 5 growth is attributed to increased globalization, technology improvements, deregulation , access to previously closed...for space flight. This Final Rule requires insurance and training to ensure all crew members are aware that space flight is inherently dangerous (FAA...overflight (See Figure 7). Minimal land overflight is an important cost advantage when insuring launches. WFF maintains an aeronautical research airport

  8. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 1

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Winton, Shea

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or ~28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In addition to

  9. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 3

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Shea, Winton

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or ~28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In addition to

  10. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 5

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Shea, Winton

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or {approx}28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In

  11. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 4

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Shea, Winton

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or {approx}28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In

  12. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 2

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Winton, Shea

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or ~28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In addition to

  13. The effects of occupational noise on blood pressure and heart rate of workers in an automotive parts industry.

    Science.gov (United States)

    Kalantary, Saba; Dehghani, Ali; Yekaninejad, Mir Saeed; Omidi, Leila; Rahimzadeh, Mitra

    2015-07-01

    One of the most important impacts of industrial noise is physiological and psychological effects. The increases in workers' blood pressure and heart rate were detected during and after exposure to high levels of noise. The objectives of this research were to determine whether the noise exposures have any effects on blood pressure and heart rate of workers in the automotive parts industry. This case study was done in 2011 at different units of an automotive parts manufacturing in Tehran. Sound pressure level was measured at different units of the factory with a calibrated instrument. Demographic features of workers were gathered with an appropriate questionnaire. Heart rate and blood pressure were measured twice in a day in the start time of work day (before exposure to noise) and middle shift hours (during exposure to noise) in the occupational physician office. For analyzing data, chi-square, independent sample t-test, paired t-test, and analysis of covariance (ANCOVA) were used. P industrial noise may increase the heart rate of workers. Although rises in heart rate, systolic, and diastolic blood pressure of workers in the case group were observed after exposure to noise, the values of heart rate, systolic, and diastolic blood pressure were in the normal range. Further experimental investigations are needed to determine the relationships between these variables.

  14. How is Order 636 affecting the gas producing industry? -- Part 4

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    This paper is an interview with a representative of the natural gas industry regarding the impacts of the new Order 636 recently approved by the Federal Energy Regulatory Commission. The regulations are related to natural gas production and regulated pipeline distribution. The goal is to help establish long-term contracts between users and producers with a stable transportation system allowing both competition and price controls. The interview discusses the economic aspects of this regulation, the effects on marketing and production, and the ability of the regulation to actually be a catalyst for long-term contract agreements

  15. The year's new drugs & biologics, 2017, part II - News that shaped the industry in 2017.

    Science.gov (United States)

    Graul, A I; Dulsat, C; Pina, P; Tracy, M; D'Souza, P

    2018-02-01

    This eagle's-eye overview of the drug industry in 2017 provides insight into some of last year's top stories, including the growing opioid crisis affecting the U.S. and other developed countries and the 2017-2018 influenza epidemic, with a spotlight on the need for a universal flu vaccine. As in previous years, we also review orphan drug development, new agency-supported programs such as PRIME and RMAT, pipeline attrition and drug pricing, as well as pharma/biotech mergers and acquisitions of note. Finally, we take a glimpse into the crystal ball to anticipate the new drugs that will be approved in 2018. Copyright 2018 Clarivate Analytics.

  16. Conveyor belt of flesh: urban space and proliferation of the industrial labor practices

    OpenAIRE

    BALABAN, Utku Barış

    2011-01-01

    The second half of the twentieth century witnessed the worldwide (re)emergence of the
    non-factory forms of industrial labor. Academic studies predominantly emphasize the
    economic and political globalization to explain this phenomenon. This thesis investigates
    the local urban dynamics of this „proliferation of the industrial labor practices‟ with a
    field research in Istanbul, Turkey. 
    The field research focused on the organiza...

  17. Cooperative conflict and contested space: a case study of risk and safety in the steel industry.

    OpenAIRE

    2008-01-01

    This dissertation is a journey into the world of risk and safety in the steel industry. The problem statement that is explored in this study relates to the nature of the relationship between safety performance and stakeholders in the steel industry, the nature of the relationships between different stakeholders and the way in which these relationships impact on risk management strategies. The author contends that safety is not a normative or procedural system within the workplace, but rather ...

  18. Distribution function approach to redshift space distortions. Part II: N-body simulations

    International Nuclear Information System (INIS)

    Okumura, Teppei; Seljak, Uroš; McDonald, Patrick; Desjacques, Vincent

    2012-01-01

    Measurement of redshift-space distortions (RSD) offers an attractive method to directly probe the cosmic growth history of density perturbations. A distribution function approach where RSD can be written as a sum over density weighted velocity moment correlators has recently been developed. In this paper we use results of N-body simulations to investigate the individual contributions and convergence of this expansion for dark matter. If the series is expanded as a function of powers of μ, cosine of the angle between the Fourier mode and line of sight, then there are a finite number of terms contributing at each order. We present these terms and investigate their contribution to the total as a function of wavevector k. For μ 2 the correlation between density and momentum dominates on large scales. Higher order corrections, which act as a Finger-of-God (FoG) term, contribute 1% at k ∼ 0.015hMpc −1 , 10% at k ∼ 0.05hMpc −1 at z = 0, while for k > 0.15hMpc −1 they dominate and make the total negative. These higher order terms are dominated by density-energy density correlations which contributes negatively to the power, while the contribution from vorticity part of momentum density auto-correlation adds to the total power, but is an order of magnitude lower. For μ 4 term the dominant term on large scales is the scalar part of momentum density auto-correlation, while higher order terms dominate for k > 0.15hMpc −1 . For μ 6 and μ 8 we find it has very little power for k −1 , shooting up by 2–3 orders of magnitude between k −1 and k −1 . We also compare the expansion to the full 2-d P ss (k,μ), as well as to the monopole, quadrupole, and hexadecapole integrals of P ss (k,μ). For these statistics an infinite number of terms contribute and we find that the expansion achieves percent level accuracy for kμ −1 at 6-th order, but breaks down on smaller scales because the series is no longer perturbative. We explore resummation of the terms into Fo

  19. Evaluation of parapharyngeal space by computerized tomography and magnetic resonance. Part 1: anatomy

    International Nuclear Information System (INIS)

    Souza, Ricardo Pires de; Rapoport, Abrao

    1994-01-01

    The authors, through a comprehensive review of the literature, intend to establish an anatomical concept of the parapharyngeal space and its surroundings spaces in the supra-hyoid neck, based on its division by the fascial planes. The correlation between the anatomically defined parapharyngeal space and the findings of the sectional imaging procedures (computed tomography and magnetic resonance) is established, evidencing clear anatomic-radiologic correspondence. (author)

  20. Cinema and Geography: Geographic Space, Landscape and Territory in the Film Industry

    OpenAIRE

    Gámir Orueta, Agustín; Manuel Valdés, Carlos

    2009-01-01

    This document is a direct translation of the original article in Spanish, published in the 'Boletín de la Asociación de Geógrafos Españoles', 2007, nº 45 pp. 157 - 190. This work presents a theoretical and analytical approach to the relationship between cinema and geographic space. First, special cinematographic qualities are differentiated from those of other means of geographic representation, at the same time identifying the differences between real space and film space. Subsequently, t...

  1. Space Station needs, attributes and architectural options. Volume 2, book 1, part 3: Manned Space Station relevance to commercial telecommunications satellites

    Science.gov (United States)

    1983-01-01

    A document containing a forecast of satellite traffic and revelant technology trends to the year 2000 was prepared which includes those space station capabilities and characteristics that should be provided to make the station useful to commercial satellite owners. The document was circulated to key representative organizations within the commercial telecommunications satellite and related communities of interest, including spacecraft manufacturers, commercial satellite owners, communications carriers, networks and risk insurers. The prospectus document is presented as well as the transmittal letter and the mailing list of the people and companies that were asked to review it. Key commercial telecommunications comments are summarized the actual response letters from the industry are included.

  2. Premature loss of primary teeth: part I, its overall effect on occlusion and space in the permanent dentition.

    Science.gov (United States)

    Hoffding, J; Kisling, E

    1978-01-01

    Premature loss of primary molars causes, without doubt, permanent changes in regard to space and sagittal molar relations, in the permanent dentition. The changes are due to drifting of teeth and lack of growth, and such changes should, whenever possible, be prevented. In part two of this series of papers, a further analysis of the data will be presented.

  3. The metalcasting industry and future research on the International Space Station

    International Nuclear Information System (INIS)

    Santner, Joe; Overfelt, Tony

    2000-01-01

    Fourteen million tons of castings are used annually in ninety percent of all manufactured goods and in all manufacturing machinery making metalcasting the manufacturing backbone of America. There are approximately 3,000 foundries located in 49 states directly providing employment to 200,000 people and indirectly supporting transportation, petrochemical, construction, and other end-user industries. The Solidification Design Center (SDC) began a pioneering effort to address metalcasting industry technical needs to maintain US global leadership in quality, price, and delivery. While individual companies have interacted in the past with the Auburn University SDC, eighty-percent of the foundries employ less than 100 individuals while only six-percent of the foundries employ more than 250 persons. The American Foundrymen's Society (AFS) formed the Solidification Design and Control Consortium to reach the small businesses in the U.S. metalcasting industry. Over a century of operation has proved the AFS committee structure to be a robust management tool. The recognized metalcasting industry technical needs and the unique opportunities that low earth orbit offers foundry process research are described in the present paper. In addition, the metalcasting approach to prioritize proposals, transfer technology developed within the small business community, and the metalcasting industry concerns regarding working with a government aerospace program are also discussed

  4. High efficient ammonia heat pump system for industrial process water using the ISEC concept. Part 1

    DEFF Research Database (Denmark)

    Rothuizen, Erasmus Damgaard; Madsen, C.; Elmegaard, Brian

    2014-01-01

    The purpose of the Isolated System Energy Charging (ISEC) is to provide a high-efficient ammonia heat pump system for hot water production. The ISEC concept uses two storage tanks for the water, one discharged and one charged. The charged tank is used for the industrial process while the discharged...... tank, is charging. Charging is done by circulating the water in the tank through the condenser several times and thereby gradually heats the water. This result in a lower condensing temperature than if the water was heated in one step. A dynamic model of the system, implemented in Dymola, is used...... to investigate the performance of the ISEC system. The ISEC concept approaches the efficiency of a number of heat pumps in series and the COP of the system may reach 6.8, which is up to 25 % higher than a conventional heat pump heating water in one step....

  5. Purification of Industrial Phosphoric Acid using Silica Produced from Rice Husk (Part 1)

    International Nuclear Information System (INIS)

    Gad, H.M.H.; Awwad, N.S.; El-Khalafawy, A.; Daifullah, A.A.M.; El-Reefy, S.A.; Aly, H.F.

    2008-01-01

    In this work, silica was extracted from rice husk (RH) by different techniques and used for removal of some heavy metals from industrial phosphoric acid. The data obtained, showed that removal of Cu(II), Cd(II) and Pb(II) is efficient when the silica used is obtained by acidic treatment, while the removal of Fe(III) and Zn(II) is efficient when the silica used was obtained by alkaline treatment of RH. On the other hand, if silica used is obtained from rice husk ash (RHA) it was found more efficient for the removal of Mn. In all cases, the concentration of silica has been characterized by UV-Spectrophotometry. FTIR, SEM and EDX were used for predication of sorption mechanism

  6. Digital image analysis applied to industrial nondestructive evaluation and automated parts assembly

    International Nuclear Information System (INIS)

    Janney, D.H.; Kruger, R.P.

    1979-01-01

    Many ideas of image enhancement and analysis are relevant to the needs of the nondestructive testing engineer. These ideas not only aid the engineer in the performance of his current responsibilities, they also open to him new areas of industrial development and automation which are logical extensions of classical testing problems. The paper begins with a tutorial on the fundamentals of computerized image enhancement as applied to nondestructive testing, then progresses through pattern recognition and automated inspection to automated, or robotic, assembly procedures. It is believed that such procedures are cost-effective in many instances, and are but the logical extension of those techniques now commonly used, but often limited to analysis of data from quality-assurance images. Many references are given in order to help the reader who wishes to pursue a given idea further

  7. Attraction aspects of petroleum industry: fragilities and opportunities for the petroleum companies - part 2; Atratividade da industria para-petrolifera: fragilidades e oportunidades para as petroleiras - parte 2

    Energy Technology Data Exchange (ETDEWEB)

    Duque, Marcelo Ascher; Szklo, Alexandre [Universidade Federal do Rio de Janeiro (PPE/COPPE/UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-Graduacao de Engenharia. Programa de Planejamento Energetico

    2010-07-01

    This paper is the second part of the study that examine the structure of the para-petroleum worldwide industry, in accordance with strategies of the largest service industries, the merger and the acquisitions, and the positioning of petroleum of petroleum related to their suppliers. The trajectory of the petroleum price since the beginning of the present decade and the investment volume of the petroleum companies on projects of E and P substantially increased the cash flow of their goods and services suppliers. So, as an answer, the recent mergers and acquisitions or the great companies of the service sector are modifying the grade of concentration of various activities alongside of the productive chain. This paper tests the statistical relationship among the the petroleum price and the invoicing of five largest worldwide petroleum companies, revealing the impact of the variation of petroleum price can have on the attraction of the service sector and their unfolding on the costs of the E and P projects.

  8. Space station systems analysis study. Part 2, Volume 2. [technical report

    Science.gov (United States)

    1977-01-01

    Specific system options are defined and identified for a cost effective space station capable of orderly growth with regard to both function and orbit location. Selected program options are analyzed and configuration concepts are developed to meet objectives for the satellite power system, earth servicing, space processing, and supporting activities. Transportation systems are analyzed for both LEO and GEO orbits.

  9. Playing the Scales: Regional Transformations and the Differentiation of Rural Space in the Chilean Wine Industry

    Science.gov (United States)

    Overton, John; Murray, Warwick E.

    2011-01-01

    Globalization and industrial restructuring transform rural places in complex and often contradictory ways. These involve both quantitative changes, increasing the size and scope of operation to achieve economies of scale, and qualitative shifts, sometimes leading to a shift up the quality/price scale, towards finer spatial resolution and…

  10. Lecture notes on the safety aspects in the industrial applications of radiation sources - Part I

    International Nuclear Information System (INIS)

    The report comprises the notes of the lectures delivered on the safety aspects in industrial applications of radiation sources. The notes are presented in 9 chapters. Basic mathematics relevant to the topic and basic concepts of nuclear physics are introduced in chapters I and II respectively. Various aspects of interaction of radiation with matter and living cells are discussed in chapters III and IV respectively. The biological effects of ionizing radiations are described in chapter V. Various commonly used units of measurement of radiation and radioactivity are defined and explained and measuring methods of radiation exposure are described in chapter VI. Chapter VII deals with the maximum permissible levels of radiation, both internal and external, for occupational workers as well as population. The same chapter also deals with ICRP recommendations in this connection. Commonly used radiation detectors and instruments with associated electronics are described in chapter VIII. Production of radioisotopes, radiation sources and labelled compounds is described in chapter IX. A table of useful radioisotopes is appended to this chapter. A bibliography in which references are arranged chapterwise is also given at the end. (M.G.B.)

  11. Reparatory and Manufacturing Hard-Facing of Working Parts Made of Stainless Steels in Confectionary Industry

    Directory of Open Access Journals (Sweden)

    S. Rakic

    2012-09-01

    Full Text Available In this paper, for the sake of improving the reparatory hard-facing technology is especially analyzed reparatory hard-facing of tools for manufacturing compressed products in confectionary industry. Those products are being made of a mixture consisting of several powdery components, which is compressed under high pressure. In that way the connection between particles is realized, thus achieving certain hardness and strength of the confectionary product. The considered tool is made of high-alloyed stainless steel. The tool contains 30 identical working places. Besides the production process wear, on those tools, from time to time, appear mechanical damage on some of the products' shape punches, as cracks at the edges, where the products' final shapes are formed. Those damages are small, size wise, but they cause strong effect on the products' final shape. The aggravating circumstance is that the shape punch is extremely loaded in pressure, thus after the reparatory hard-facing, the additional heat treatment is necessary. Mechanical properties in the heat affected zone (HAZ are being leveled by annealing and what also partially reduces the residual internal stresses.

  12. [The economically active population in Verviers during the industrial revolution. Part 1. Inactivity and underemployment].

    Science.gov (United States)

    Desama, C

    1979-01-01

    The industrial revolution during the 1st 1/2 of the 19th century in Wallonia had important social and demographic repercussions which are still being felt today. The author examines and compares the demographic structures of the working population of the city of Verviers in 1806 and 1846. 1/4 of the adult population was not working at that time. Married women constitute a manpower reserve which is drawn upon in line with the general line of activity; the more than proportional overall offer of employment with respect to demand is a cause for inactivity which is as restraining as the education of children or social pressures may be which force these women to perform household work. Underemployment is linked to age, affecting the youngest among potential workers; it is high between ages 12-19, decreases until age 30 and then becomes negligible, and increases again by age 65 in 1806 or age 70 in 1846. Underemployment is also linked to sex since it affects women, although less than inactivity does. Finally, it affects bachelors; the evident relation in 1806 becomes almost exclusive in 1846 when 90% of underemployed individuals were bachelors. The increase in the rate of underemployment between 1806-1846 is the result of the volume of immigration and its structure which brought about disequilibrium between supply and demand. (author's)

  13. Live from the Mars Hotel - Space Locations and the Film Industry

    Science.gov (United States)

    Sivier, D.

    Space exploration is the subject of intense media interest in a way unparalleled in any other branch of science. It is the subject of countless films and television programmes, both fact and fiction, many using original footage from space. Astronauts have broadcast live from the Moon, and TV journalists have travelled to Mir, similar to the use of exotic terrestrial locations for filming by professional film crews. Although prohibitively expensive at the moment, the next generation of spacecraft may lower launch costs to an affordable level, so that space locations become competitive against computer graphics and model work. The construction of orbital hotels will create the demand for human interest stories similar to those set in holiday locations like the south of France and Italy made just after the Second World War, at a time when mass tourism on foreign holidays was just beginning, aided by the development of large transport aircraft able to cater to the demand for mass flight.

  14. Relevance of the futron/zogby survey conclusions to the current space tourism industry

    Science.gov (United States)

    Ziliotto, Véronique

    2010-06-01

    Thanks to recent technological achievements such as Burt Rutan's SpaceShipOne in 2004, Bigelow's Genesis I in July 2006 and Genesis II in July 2007 and the success of space adventures' flights to the ISS, space tourism is leaving the realm of science-fiction. It is now becoming increasingly familiar to the general public and even recognized by institutional bodies. The Futron/Zogby survey, revised in 2006 and completed with the 2006. Adventurers survey constitutes a good basis to understanding the characteristics of the nascent suborbital market and the profile of the potential customers for both suborbital and orbital travel. The previsions of these studies will be contrasted with recent market and customers' data that was not available at the time.

  15. Cogeneration from Poultry Industry Wastes -- Part I: Indirectly Fired Gas Turbine Application

    DEFF Research Database (Denmark)

    Peretto, A.; Bianchi, M.; Cherubini, F.

    2003-01-01

    The availability of wet biomass as waste from a agriculture and farms and the need to meet the environmental standards force to investigate all options in order to dispose this waste. The possible treatments usually strongly depend on the biomass characteristics, namely water content, density....... Different plant configurations have been considered in order to make use of the oil and of the meat and bone meal, which are the by-products of the chicken cooking process. In particular, the process plant can be integrated with an energy supply plant which can consist of a Indirectly Fired Gas Turbine....../production and of return of the investments (Part II). Keywords: biomass, cogeneration, Gas Turbine, IFGT...

  16. Engineering report. Part 1: NASA wheel air seal development for space shuttle type environmental requirements

    Science.gov (United States)

    1973-01-01

    The sealing techniques are studied for existing aircraft wheel-tire designs to meet the hard vacuum .00001 torr and cold temperature -65 F requirements of space travel. The investigation covers the use of existing wheel seal designs.

  17. Space station system analysis study. Part 3: Documentation. Volume 2: Technical report. [structural design and construction

    Science.gov (United States)

    1977-01-01

    An analysis of construction operation is presented as well as power system sizing requirements. Mission hardware requirements are reviewed in detail. Space construction base and design configurations are also examined.

  18. Transcontinental methane measurements: Part 2. Mobile surface investigation of fossil fuel industrial fugitive emissions

    Science.gov (United States)

    Leifer, Ira; Culling, Daniel; Schneising, Oliver; Farrell, Paige; Buchwitz, Michael; Burrows, John P.

    2013-08-01

    The potent greenhouse gas, methane, CH4, has a wide variety of anthropogenic and natural sources. Fall, continental-scale (Florida to California) surface CH4 data were collected to investigate the importance of fossil fuel industrial (FFI) emissions in the South US. A total of 6600 measurements along 7020-km of roadways were made by flame ion detection gas chromatography onboard a nearly continuously moving recreational vehicle in 2010. A second, winter survey in Southern California measured CH4 at 2 Hz with a cavity ring-down spectrometer in 2012. Data revealed strong and persistent FFI CH4 sources associated with refining, oil/gas production, a presumed major pipeline leak, and a coal loading plant. Nocturnal CH4 mixing ratios tended to be higher than daytime values for similar sources, sometimes significantly, which was attributed to day/night meteorological differences, primarily changes in the boundary layer height. The highest CH4 mixing ratio (39 ppm) was observed near the Kern River Oil Field, California, which uses steam reinjection. FFI CH4 plume signatures were distinguished as stronger than other sources on local scales. On large (4°) scales, the CH4 trend was better matched spatially with FFI activity than wetland spatial patterns. Qualitative comparison of surface data with SCIAMACHY and GOSAT satellite retrievals showed agreement of the large-scale CH4 spatial patterns. Comparison with inventory models and seasonal winds suggests for some seasons and some portions of the Gulf of Mexico a non-negligible underestimation of FFI emissions. For other seasons and locations, qualitative interpretation is not feasible. Unambiguous quantitative source attribution is more complex, requiring transport modeling.

  19. China's Expansion Into and U.S. Withdrawal from Argentina's Telecommunications and Space Industries and the Implications for U.S. National Security

    National Research Council Canada - National Science Library

    Hulse, Janie

    2007-01-01

    ... up. In this monograph, Ms. Janie Hutse, a Latin Amen can specialist based in Buenos Aires, Argentina, argues that increased Chinese investment in regional telecommunications and space industries has implications for U.S. national security...

  20. The impact of gainsharing in the automotive parts manufacturing industry of South Africa

    Directory of Open Access Journals (Sweden)

    Robert W.D. Zondo

    2018-04-01

    Full Text Available The majority of South Africans expect greater prosperity that can be accomplished through greater employment, high productivity and wage increases. Increased productivity can finance higher wages without burdening the customer with higher selling prices. Consequently, there should be strong co-operation between management and labour to improve productivity, thereby ensuring the survival of South African companies. To achieve this objective, organisations find themselves turning to their employees for creative suggestions and ideas on better ways of doing things. This sentiment underpins the concept of gainsharing. Gainsharing is a formula-based company-wide programme that offers employees a share in the financial gains of a company as a result of its improved performance. This motivation boosts a company’s productivity and radically reduces the cost of waste, spoilage, rejects and rework. This study examined the impact of a gainsharing programme on the improvement of labour productivity in the automotive parts manufacturing sector. The study investigated the production and related experience of two automotive parts manufacturing companies (referred to as A and B in this study that have adopted a gainsharing strategy. The two companies operate in the eThekwini District Municipality in KwaZulu-Natal. It assessed if gainsharing is responsible for company labour productivity improvements. The investigation was achieved by collecting pre- and post-gainsharing quarterly data for spoilage, absenteeism, capital investment and labour productivity. Gainsharing improves labour productivity and reduces spoilage and absenteeism rates. In order to maximise performance, a comprehensive performance policy must be developed, which aligns pay (and other incentives to performance. The study uncovered the strengths and weaknesses of gainsharing for labour productivity improvement in South Africa.

  1. A Moral (Normative) Framework for the Judgment of Actions and Decisions in the Construction Industry and Engineering: Part II.

    Science.gov (United States)

    Alkhatib, Omar J

    2017-12-01

    The construction industry is typically characterized as a fragmented, multi-organizational setting in which members from different technical backgrounds and moral values join together to develop a particular business or project. The most challenging obstacle in the construction process is to achieve a successful practice and to identify and apply an ethical framework to manage the behavior of involved specialists and contractors and to ensure the quality of all completed construction activities. The framework should reflect a common moral ground for myriad people involved in this process to survive and compete ethically in today's turbulent construction market. This study establishes a framework for moral judgment of behavior and actions conducted in the construction process. The moral framework provides the basis of judging actions as "moral" or "immoral" based on three levels of moral accountability: personal, professional, and social. The social aspect of the proposed framework is developed primarily from the essential attributes of normative business decision-making models identified in the literature review and subsequently incorporates additional attributes related to professional and personal moral values. The normative decision-making models reviewed are based primarily on social attributes as related to moral theories (e.g., utilitarianism, duty, rights, virtue, etc.). The professional and moral attributes are established by identifying a set of common moral values recognized by professionals in the construction industry and required to prevent common construction breaches. The moral framework presented here is the complementary part of the ethical framework developed in Part I of this article and is based primarily on the personal behavior or the moral aspect of professional responsibility. The framework can be implemented as a form of preventive personal ethics, which would help avoid ethical dilemmas and moral implications in the first place

  2. Energy from biomass. Summaries of the Biomass Projects carried out as part of the Department of Trade and Industry`s New and Renewable Energy Programme. Vol. 4: anaerobic digestion for biogas

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    These volumes of summaries provide easy access to the many projects carried out in the Energy from Biomass programme area as part of the Department of Trade and Industry`s New and Renewable Energy Programme. The summaries in this volume cover contractor reports on the subject published up to December 1997. (author)

  3. FORECASTING OF PRODUCTION OUTPUT FOR LIGHT INDUSTRY ENTERPRISES WITH PURPOSE TO DETERMINE THEIR POWER RESOURCES REQUIREMENTS. Part 1

    Directory of Open Access Journals (Sweden)

    V. N. Romaniuk

    2015-01-01

    Full Text Available The paper presents an interest for those specialists who are involved in solution of efficiency problems in light industry of Belarus as one of the significant industries that forms an economic situation in the Republic, its export potential and social climate. It is extremely relevant for the Belarusian enterprises to reduce production costs in order to preserve and strengthen positions in the light industry market. Operating capacities for production of natural, synthetic textile and knit-wear materials and their subsequent treatment are in many respects unjustifiably energy intensive. Nowadays the only acceptable solution of the problem for reduction of production costs is to decrease its energy component. Such approach requires transition to creation of modern heat and power supply systems at heat technology enterprises.The most important sub-system of the enterprises is own combined production of energy flows of secondary electrical and heat energy, freeze. There is a complex of problems that arise during designing process of tri-generation unit. One of the most important problems presupposes determination of a base load demand and capacity of every energy flow generated by an energy source. The solution is directly related to production output, which in its turn is determined by the requirements of sales markets. Due to various reasons the markets have their own specificity for the enterprises under consideration. It is proposed to use statistical methods for searching requirements. In this connection it is necessary to take into account industry development rate (pre-determined by State Programs, Plans, Governmental solutions, including directive instructions, production volumes of competitive goods and actual goods situation on the sales market.The paper presents the first part of the executed complex investigations which are directed on the development of scientifically-substantiated proposals for higher energy efficiency of the

  4. SMEs, IT, and the Third Space: Colonization and Creativity in the Theatre Industry

    Science.gov (United States)

    Kendall, Julie E.; Kendall, Kenneth E.

    We examine how small and medium-sized, professional, nonprofit performing arts theatres in the US can improve the strategic use of information technology (IT), as well as other aspects of theatre management for large, commercial theatre productions in the West End of London and on Broadway in New York City. In this article we use the epistemology of the third space developed by Bhabha (1994) and extended by Frenkel (2008). Although both authors were discussing knowledge transfer, we use their conceptualizations to characterize and explore more deeply the transfer process of culture (and thereby useful practices and worthwhile lessons) from small and medium-sized professional, nonprofit theaters to large-scale commercial theatres. We include a discussion of Nonaka’s (1991) concept of ba, and how it relates to the third space. We specifically employ the metaphor of the third space developed by Bhabha (1994) to critique and understand the verbal and nonverbal cultural transmissions between small and large theatres. One of our contributions is to use the conceptualization and metaphor of the third space to understand the complex exchanges and relationships between small to medium-sized nonprofit professional theatres and large commercial theatres, and to identify what large commercial productions can learn from nonprofit theatres from these exchanges.

  5. Contributions and future of radioisotopes in medical industrial, and space applications

    International Nuclear Information System (INIS)

    Tingey, G.L.; Wahlquist, E.J.

    1991-01-01

    Of the over 2300 isotopes identified to data, more than 1700 are short-lived with half-lives less than one day, 283 are stable, and 333 have a half-life between 1 day and 100,000 years. It is on this last group that the authors focus for the isotopes with useable radioactivity. Radioisotopes are used in a wide variety of applications including public health, medicine, industrial technology, food technology and packaging, agriculture, energy supply, and national security. The purpose of this paper is to provide an overview of some of the most extensive applications of radioisotopes including some observations of future uses. As for the future, we expect radioisotopes to contribute to a myriad of diverse applications to improve technological, scientific, and industrial endeavors, which include improving the length and quality of life through improved diagnosis and treatment of the human ills

  6. Enhanced power generation in annular single-chamber microbial fuel cell via optimization of electrode spacing using chocolate industry wastewater.

    Science.gov (United States)

    Noori, Parisa; Najafpour Darzi, Ghasem

    2016-05-01

    Development and practical application of microbial fuel cell (MFC) is restricted because of the limitations such as low power output. To overcome low power limitation, the optimization of specific parameters including electrode materials and surface area, electrode spacing, and MFC's cell shape was investigated. To the best of our knowledge, no investigation has been reported in the literature to implement an annular single-chamber microbial fuel cell (ASCMFC) using chocolate industry wastewater. ASCMFC was fabricated via optimization of the stated parameters. The aspects of ASCMFC were comprehensively examined. In this study, the optimization of electrode spacing and its impact on performance of the ASCMFC were conducted. Reduction of electrode spacing by 46.15% (1.3-0.7 cm) resulted in a decrease in internal resistance from 100 to 50 Ω, which enhanced the power density and current output to 22.898 W/m(3) and 6.42 mA, respectively. An optimum electrode spacing of 0.7 cm was determined. Through this paper, the effects of these parameters and the performance of ASCMFC are also evaluated. © 2015 International Union of Biochemistry and Molecular Biology, Inc.

  7. Application of artificial intelligence (AI) concepts to the development of space flight parts approval model

    Science.gov (United States)

    Krishnan, G. S.

    1997-01-01

    A cost effective model which uses the artificial intelligence techniques in the selection and approval of parts is presented. The knowledge which is acquired from the specialists for different part types are represented in a knowledge base in the form of rules and objects. The parts information is stored separately in a data base and is isolated from the knowledge base. Validation, verification and performance issues are highlighted.

  8. A primer of drug safety surveillance: an industry perspective. Part II: Product labeling and product knowledge.

    Science.gov (United States)

    Allan, M C

    1992-01-01

    To place the fundamentals of clinical drug safety surveillance in a conceptual framework that will facilitate understanding and application of adverse drug event data to protect the health of the public and support a market for pharmaceutical manufacturers' products. Part II of this series discusses specific issues regarding product labeling, such as developing the labeling, changing the labeling, and the legal as well as commercial ramifications of the contents of the labeling. An adverse event report scenario is further analyzed and suggestions are offered for maintaining the product labeling as an accurate reflection of the drug safety surveillance data. This article also emphasizes the necessity of product knowledge in adverse event database management. Both scientific and proprietary knowledge are required. Acquiring product knowledge is a part of the day-to-day activities of drug safety surveillance. A knowledge of the history of the product may forestall adverse publicity, as shown in the illustration. This review uses primary sources from the federal laws (regulations), commentaries, and summaries. Very complex topics are briefly summarized in the text. Secondary sources, ranging from newspaper articles to judicial summaries, illustrate the interpretation of adverse drug events and opportunities for drug safety surveillance intervention. The reference materials used were articles theoretically or practically applicable in the day-to-day practice of drug safety surveillance. The role of clinical drug safety surveillance in product monitoring and drug development is described. The process of drug safety surveillance is defined by the Food and Drug Administration regulations, product labeling, product knowledge, and database management. Database management is subdivided into the functions of receipt, retention, retrieval, and review of adverse event reports. Emphasis is placed on the dynamic interaction of the components of the process. Suggestions are offered

  9. Handbook on Special Works. Technological Lines of Industrial Enterprises. Part 1,

    Science.gov (United States)

    1979-10-16

    welded parts of conduits/manifolds made of carboa steel. ite3l) ipyou3or ymae no MCH 120.60 ’ yrjioM 90. f6 ) iI 45 . P 4-50 0M 2 5) r1LyTe noA yr.aio...14.68 16.4 22,32 30.44 44.32 67. f6 400 17.04 19.0 1 27.32 40,94 62.33 103.6 smO 24.71 24.7 36.84 67.79 .36 1 .x 60 32.91 32.91 45,34 94,2 118,42 I J...flanges). Pr _____’ ( ’) 0.2 3 2.5 4 l Dy D, (.) acca mae& 06 mac OWiacamae " [0 CTS - e La acOTa" CTS; KIO CTA, 0aO *TS xIvold c Ian u8 KAH K - . "l

  10. Industrial chemistry engineering

    International Nuclear Information System (INIS)

    1993-01-01

    This book on industrial chemistry engineering is divided in two parts. The first part deals with industrial chemistry, inorganic industrial chemistry, organic industrial chemistry, analytical chemistry and practical questions. The last parts explain the chemical industry, a unit parts and thermodynamics in chemical industry and reference. It reveals the test subjects for the industrial chemistry engineering with a written examination and practical skill.

  11. Urban Green Space and the Pursuit of Health Equity in Parts of the United States

    Directory of Open Access Journals (Sweden)

    Viniece Jennings

    2017-11-01

    Full Text Available Research has demonstrated that inequitable access to green space can relate to health disparities or inequalities. This commentary aims to shift the dialogue to initiatives that have integrated green spaces in projects that may promote health equity in the United States. Specifically, we connect this topic to factors such as community revitalization, affordable housing, neighborhood walkability, food security, job creation, and youth engagement. We provide a synopsis of locations and initiatives in different phases of development along with characteristics to support effectiveness and strategies to overcome challenges. The projects cover locations such as Atlanta (GA, Los Angeles (CA, the District of Columbia (Washington D.C., South Bronx (NY, and Utica (NY. Such insight can develop our understanding of green space projects that support health equity and inform the dialogue on this topic in ways that advance research and advocacy.

  12. Surgical anatomy of the retroperitoneal spaces--part I: embryogenesis and anatomy.

    Science.gov (United States)

    Mirilas, Petros; Skandalakis, John E

    2009-11-01

    Embryologically, the retroperitoneal (extraperitoneal) connective tissue includes three strata, which respectively form the internal fascia lining of the body wall, the renal fascia, and the covering of the gastrointestinal viscera. All organs, vessels, and nerves, that lie on the posterior abdominal wall, along with their tissues and surrounding connective and fascial planes, are collectively referred to as the retroperitoneum. The retroperitoneal space is the area of the posterior abdominal wall that is located between the parietal peritoneum and the fascia. Within the greater retroperitoneal space, there are also several small spaces, or subcompartments. Loose connective tissue and fat surround the anatomic entities, and, to a variable degree, occupy the subcompartments. The multilaminar thoracolumbar (lumbodorsal) fascia begins at the occipital area and terminates at the sacrum.

  13. "We're Part of the Solution": Evolution of the Food and Beverage Industry's Framing of Obesity Concerns Between 2000 and 2012.

    Science.gov (United States)

    Nixon, Laura; Mejia, Pamela; Cheyne, Andrew; Wilking, Cara; Dorfman, Lori; Daynard, Richard

    2015-11-01

    We investigated how industry claim-makers countered concerns about obesity and other nutrition-related diseases in newspaper coverage from 2000, the year before the US Surgeon General's Call to Action on obesity, through 2012. We found that the food and beverage industry evolved in its response. The defense arguments were made by trade associations, industry-funded nonprofit groups, and individual companies representing the packaged food industry, restaurants, and the nonalcoholic beverage industry. Individual companies used the news primarily to promote voluntary self-regulation, whereas trade associations and industry-supported nonprofit groups directly attacked potential government regulations. There was, however, a shift away from framing obesity as a personal issue toward an overall message that the food and beverage industry wants to be "part of the solution" to the public health crisis.

  14. Contributions and future of radioisotopes in medical, industrial and space applications

    International Nuclear Information System (INIS)

    Tingey, G.L.; Dix, G.P.; Wahlquist, E.J.

    1990-11-01

    There are 333 isotopes that have a half-life between 1 day and 100,000 years that have a wide variety of applications including public health, medicine,industrial technology, food technology and packaging, agriculture, energy supply, and national security. This paper provides an overview of some of the most extensive applications of radioisotopes including some observations of future uses. Examples are discussed that indicate that the use of radioisotopes is almost unlimited and will continue to grow. There is a growing need for future applications development and production. 12 refs., 1 tab. (BM)

  15. Contributions and Future of Radioisotopes in Medical, Industrial and Space Applications

    Science.gov (United States)

    Tingey, G. L.; Dix, G. P.; Wahlquist, E. J.

    1990-11-01

    There are 333 isotopes that have a half-life between 1 day and 100,000 years that have a wide variety of applications including public health, medicine,industrial technology, food technology and packaging, agriculture, energy supply, and national security. This paper provides an overview of some of the most extensive applications of radioisotopes including some observations of future uses. Examples are discussed that indicate that the use of radioisotopes is almost unlimited and will continue to grow. There is a growing need for future applications development and production. 12 refs., 1 tab. (BM)

  16. Contributions and future of radioisotopes in medical, industrial, and space applications

    Science.gov (United States)

    Tingey, G. L.; Dix, G. P.; Wahlquist, E. J.

    1990-11-01

    There are 333 isotopes that have a half-life between 1 day and 100,000 years that have a wide variety of applications including public health, medicine, industrial technology, food technology and packaging, agriculture, energy supply, and national security. This paper provides an overview of some of the most extensive applications of radioisotopes including some observations of future uses. Examples are discussed that indicate that the use of radioisotopes is almost unlimited and will continue to grow. There is a growing need for future applications development and production.

  17. Heat transfer in a Couette flow with part of the space between the plates filled with porous medium

    International Nuclear Information System (INIS)

    Carrocci, L.R.; Liu, C.Y.; Ismail, K.A.R.

    1982-01-01

    The effect of various parameters in the temperature profile is shown under boundary conditions for the Couette flow between infinite plates with part of the space filled with porous medium. The parameters observed are: pressure gradient, permeability, the non-dimensional product PE (Prandtl number x Eckert number), the relation between the thermal conductibility coefficient between porous region and pure fluid, and finally the non-dimensional product PR (Prandtl number x Reynolds number). (E.G.) [pt

  18. A Part but Apart: Discursive Explorations of the University as Contested Space in Kenya

    Science.gov (United States)

    Johnson, Ane Turner; Singleton, Dawn S.

    2015-01-01

    Despite increasing interest in education and conflict in sub-Saharan Africa, little is known about how universities and their constituents experience and make meaning of violence. This paper sought to capture university participants' sense of belongingness and attachment to the university space resulting from experiences with ethnic conflict in…

  19. Use of diesel engines in industrial trucks operated in enclosed spaces

    Energy Technology Data Exchange (ETDEWEB)

    Dietrich, W; Reibold, G

    1981-01-01

    Report on emission investigations on a fork-lifter equipped with a low-pollutant MWM-engine, tests were carried out in enclosed spaces. The aim was to clarify if the maximum MPC at a place of work listed in a table of waste gas components can be observed even under unfavourable operating conditions of the fork lifter. The test is described, results are analysed. It is proved that there are no health hazards for the staff even under the extreme conditions chosen for the test.

  20. STUDY ON THE USAGE OF SPECIAL MATERIALS FOR HIGH-STRENGTH PARTS USED IN THE MACHINES MANUFACTURING INDUSTRY

    Directory of Open Access Journals (Sweden)

    BIBU Marius

    2016-09-01

    Full Text Available Whereas formerly metallic materials were used extensively and for various purposes in the machines manufacturing industry, nowadays new materials are sought that can replace the "conventional" machines manufacturing materials with new ones. This is especially challenging in areas where parts need to be able to withstand very tough conditions, such as high temperatures or large forces applied to them. The current paper intends to analyze some of the most widely used materials for high-strength applications. A special focus in this regard is on the one hand in fiber-reinforced composite materials with the polymer matrix and on the other hand on basalt. The most important properties, processing technologies and applications of these materials are analyzed and discussed and conclusions are drawn regarding their compatibility with the intended purpose.

  1. Comparative analysis of energy impacts of traditional and partly electronic environmental auditing: learning from the Japanese automotive industry case

    Directory of Open Access Journals (Sweden)

    Charles Mbohwa

    2008-04-01

    Full Text Available This paper does a comparative analysis and assessment of energy impacts of traditional and partly electronic ISO 14001 environmental management system auditing that using videoconferencing systems. The focus is on the Japanese automotive industry. The idea is to quantify the environmental impacts of auditing and resolve the important question on whether or not the use of information and communication technology (ICT in environmental auditing reduces environmental impacts in ISO 14001 environmental management systems. The main results show that there are no clear energy savings or environmental advantages associated with ICT use in environmental auditing for the set system boundary. However electronic auditing is shown to have clear advantages for stated variables within the model, for example when the distance travelled by the auditors by train and by car is less than 75 km and 17 km per day respectively. A comparison of modes of travel by auditors, shows that rail travel offers the most environmental and energy benefits. It is also noted that travel dominates in terms of energy consumption and environmental burdens compared to all other environmental aspects associated with auditing. The study contributes to knowledge in that among other things, it enables researchers to draw parallels from it applicable to other industrial sectors and other countries. Southern African countries can use this methodology in analysing auditing methods with little or no changes in the model used.

  2. Industrialization of Space: Microgravity Based Opportunities for Material and Life Science

    Science.gov (United States)

    Cozmuta, Ioana; Harper, Lynn D.; Rasky, Daniel J.; MacDonald, Alexander; Pittman, Robert

    2015-01-01

    Microgravity based commercial opportunities are broad, with applications ranging from fiber optics, device-grade semiconductor crystals, space beads, new materials, cell micro encapsulation, 3D tissues and cell cultures, genetic and molecular changes of immune suppression, protein and virus crystal growth, perfume and hair care. To date, primarily the knowledge gained from observing and understanding new end states of systems unraveled in microgravity has been translated into unique technologies and business opportunities on Earth. In some instances existing light qualified hardware is immediately available for commercial RD for small scale in-space manufacturing. Overall products manufactured in microgravity have key properties usually surpassing the best terrestrial counterparts. The talk will address the potential benefits of microgravity research for a variety of terrestrial markets. Our findings originate from discussions with 100+ non-aerospace private companies among the high-tech Silicon Valley ecosystem, show that the opportunities and benefits of using the ISS are largely not considered by experts, primarily due to a lack of awareness of the breadth of terrestrial applications that have been enabled or enhanced by microgravity RD. Based on this dialogue, the concept of microgravity verticals is developed to translate the benefits of the microgravity environment into blue ocean business opportunities for various key US commercial sectors.

  3. Computed tomography of the nasopharynx and related spaces. Part II: pathology

    International Nuclear Information System (INIS)

    Silver, A.J.; Mawad, M.E.; Hilal, S.K.; Sane, P.; Ganti, S.R.

    1983-01-01

    Malignant tumors of the nasopharynx were analyzed by region of origin and route of spread. Nasopharyngeal carcinomas produced early submucosal infiltration of the deglutitional muscle layer with enlargement of the levator palati muscle and lateral displacement of the parapharyngeal space. Serious otitis media was frequently associated, and the trigeminal nerve was occasionally involved. Intracranial extension via the foramen lacerum was frequent. Metastases to the infratemporal fossa produced early involvement of the masticatory muscle layer with medial displacement of the parapharygeal space. Adenoid cystic carcinomas showed late but disproportionate involvement of the sphenoid sinus. Chordomas extended into the retropharyngeal soft tissues via the petro-occipital fissure. Maxillary sinus carcinomas, which were very large at the time of presentation and impinged on the nasopharynx, showed extensive destruction of the pterygoid plates

  4. Manufacturing strategy in the auto parts industry: a multicases study in companies at sorocaba’s region

    Directory of Open Access Journals (Sweden)

    Márcia Regina Neves Guimarães

    2014-05-01

    Full Text Available The alignment of manufacturing strategy with the business strategy is fundamental for achieving sustainable competitive advantage. In the particular case of the automotive industry, it is verified that the production strategy of suppliers is strongly influenced by the strategy of automakers. In this context, this paper aims at presenting characteristics of the content of the production strategy of four auto parts companies besides analyzing the influence of automakers in the definition of the strategy contents.This is a descriptive and exploratory research that uses  a qualitative approach and the multi-case study method. Among the main results, it was found that the prevalent competitive priority in the companies is quality followed by delivery. In the decision areas, it was noted that customers have great influence on the quality management of these companies and in the R&D activities, besides demanding frequent deliveries. Finally, it was found that auto parts companies seek to strengthen their competitive priorities by adopting criteria from suppliers  for selecting and evaluating.

  5. Part-Time Higher Education in English Colleges: Adult Identities in Diminishing Spaces

    Science.gov (United States)

    Esmond, Bill

    2015-01-01

    Adult participation in higher education has frequently entailed mature students studying part time in lower-ranked institutions. In England, higher education policies have increasingly emphasised higher education provision in vocational further education colleges, settings which have extensive adult traditions but which mainly teach…

  6. Desarrollo del diseño fluidodinámico de un filtro de mangas (tipo pulse - jet) para partículas minerales de origen industrial

    OpenAIRE

    Peralta Castillo, German; Barriga Rivera, Alfredo Nicolas

    2009-01-01

    El presente trabajo desarrolla el diseño fluidodinámico de un filtro de mangas para partículas minerales de origen industrial con su utilización en el control de la contaminación industrial del aire y como medio de recuperación de materia prima o de producto terminado, tratando de ajustar este diseño a las condiciones locales y a las necesidades de nuestro país. La primera parte versa sobre los fundamentos teóricos de la dinámica de partículas y del mecanismo de filtrado necesarios para de...

  7. Habitability in Advanced Space Mission Design. Part 2; Evaluation of Habitation Elements

    Science.gov (United States)

    Adams, Constance M.; McCurdy, Matthew R.

    2000-01-01

    Habitability is a fundamental component of any long-duration human habitat. Due to the pressures on the crew and the criticality of their performance, this is particularly true of habitats or vehicles proposed for use in any human space mission of duration over 30 days. This paper, the second of three on this subject, will focus on evaluating all the vehicles currently under consideration for the Mars Design Reference Mission through application of metrics for habitability (proposed in a previous paper, see references Adams/McCurdy 1999).

  8. Development of an industrialized space-frame system for the support of medium to large solar collector arrays

    Energy Technology Data Exchange (ETDEWEB)

    1982-11-01

    A low-cost industrialized space-frame system suitable for the economical support of medium to large solar collector arrays was designed following a study of building types, collector interface conditions, structural design requirements, and market and procurement factors. The system consists of a series of welded truss modular sections which may be bolted together in the field to create a support structure with a span capability up to 25 m, thus minimizing expensive structural beams and roof penetrations. Collectors can be readily attached to top and bottom channels. The system meets all current government specifications for collector support. A full-size prototype was built to prove the concept and identify any fabrication and on-site assembly problems. Collectors were attached to test collector interface conditions, and a manufacturing strategy developed. 24 figs., 3 tabs.

  9. Cold recovery during regasification of LNG part two: Applications in an Agro Food Industry and a Hypermarket

    International Nuclear Information System (INIS)

    La Rocca, Vincenzo

    2011-01-01

    The paper deals with the cold energy available during LNG regasification, which can be recovered and utilized both inside the LNG regasification area and at a distance, such as in deep freezing agro food industry facilities and for space conditioning in the commercial and residential sector (e.g. Supermarkets and Hypermarkets). The feasibility study of this kind of application has been carried out at DREAM, Palermo University, within the framework of a research program. The results of a feasibility study of the kind of venture proposed, starting from its conceptual design and with a thorough thermodynamic and economic analysis, demonstrated the suitability and the profitability of the applications proposed. They seem very attractive due to expected wide future exploitation of LNG regasification in the World. -- Highlights: → Proposal pertaining cold recovery during LNG regasification. → Cold utilization far from the regasification site. → Transfer of liquid/gaseous carbon dioxide pipeline. → Exergetic and economic analysis of venture pertaining applications proposed. → Results of venture economic analysis.

  10. A Historical Legacy Untouched by Time and Space? The Hollowing-out of the Norwegian Model of Industrial Relations

    Directory of Open Access Journals (Sweden)

    Ann Cecilie Bergene

    2016-03-01

    Full Text Available The Norwegian model of industrial relations has received a lot of praise. It is generally thought of as the pinnacle of the welfare state, a reason why Norway is not severely hit by crises, is highly adaptable, and thus still going strong. This article discusses the historical circumstances in which the model arose with a view to analyze the preconditions for its further existence, arguing that the model must be understood as consisting of, and thus dependent upon, shifting historical subjects. This calls for an analysis of the concrete interactions between various agents, and how it has changed over time and space. In this effort, historical accounts are combined with theories developed within the social sciences in order to explain the dynamics of these interactions. We will argue that the contemporary notion of a Norwegian model of industrial relations, and the accompanying praise, is an ahistorical conceptualization verging on a dogma, and that profound reconfigurations of power relations between the agents of labor and capital need to be taken into account.

  11. A Solution Space for a System of Null-State Partial Differential Equations: Part 1

    Science.gov (United States)

    Flores, Steven M.; Kleban, Peter

    2015-01-01

    This article is the first of four that completely and rigorously characterize a solution space for a homogeneous system of 2 N + 3 linear partial differential equations (PDEs) in 2 N variables that arises in conformal field theory (CFT) and multiple Schramm-Löwner evolution (SLE). In CFT, these are null-state equations and conformal Ward identities. They govern partition functions for the continuum limit of a statistical cluster or loop-gas model, such as percolation, or more generally the Potts models and O( n) models, at the statistical mechanical critical point. (SLE partition functions also satisfy these equations.) For such a lattice model in a polygon with its 2 N sides exhibiting a free/fixed side-alternating boundary condition , this partition function is proportional to the CFT correlation function where the w i are the vertices of and where is a one-leg corner operator. (Partition functions for "crossing events" in which clusters join the fixed sides of in some specified connectivity are linear combinations of such correlation functions.) When conformally mapped onto the upper half-plane, methods of CFT show that this correlation function satisfies the system of PDEs that we consider. In this first article, we use methods of analysis to prove that the dimension of this solution space is no more than C N , the Nth Catalan number. While our motivations are based in CFT, our proofs are completely rigorous. This proof is contained entirely within this article, except for the proof of Lemma 14, which constitutes the second article (Flores and Kleban, in Commun Math Phys, arXiv:1404.0035, 2014). In the third article (Flores and Kleban, in Commun Math Phys, arXiv:1303.7182, 2013), we use the results of this article to prove that the solution space of this system of PDEs has dimension C N and is spanned by solutions constructed with the CFT Coulomb gas (contour integral) formalism. In the fourth article (Flores and Kleban, in Commun Math Phys, arXiv:1405

  12. Surgical anatomy of the retroperitoneal spaces, Part V: Surgical applications and complications.

    Science.gov (United States)

    Mirilas, Petros; Skandalakis, John E

    2010-04-01

    Knowledge of the surgical anatomy of the retroperitoneum is crucial for surgery of the retroperitoneal organs. Surgery is essential for treatment of retroperitoneal pathologies. The list of these diseases is extensive and comprises acute and chronic inflammatory processes (abscess, injury, hematoma, idiopathic fibrosis), metastatic neoplasms, and primary neoplasms from fibroadipose tissue, connective tissue, smooth and striated muscle, vascular tissue, somatic and sympathetic nervous tissue, extraadrenal chromaffin tissue, and lymphatic tissue. The retroperitoneum can be approached and explored by several routes, including the transperitoneal route and the extraperitoneal route. The retroperitoneal approach to the iliac fossa is used for ectopic renal transplantation. Safe and reliable primary retroperitoneal access can be performed for laparoscopic exploration. The anatomic complications of retroperitoneal surgery are the complications of the organs located in several compartments of the retroperitoneal space. Complications may arise from incisions to the somatic wall, somatic nerves, blood and lymphatic vessels, lymph nodes, visceral autonomous plexuses, and neighboring splanchna.

  13. Trends in the location of the European car industry from an analysis of trade in parts and components; Tendencias en la localizacion de la industria Europea de automocion. Un analisis a partir del comercio de partes y componentes

    Energy Technology Data Exchange (ETDEWEB)

    Blazquez Gomez, L.; Diaz Mora, C.; Gandoy Juste, R.

    2010-07-01

    The object of this paper is to study the changes in location and specialization in the European automotive industry since the mid-nineties. The analysis is based on the examination of trade flows, distinguishing between final goods and parts and components, and on the delimitation of revealed comparative advantages for those countries leading the European industry. The results show the significance of the European production networks and the increasing new Eastern member countries role in them. Besides, they allow us to establish the main participant countries competitive position in those networks. As far as the Spanish industry is concerned, two aspects must be pointed out. On the one hand, the decrease in the advantages in cars assembly although the specialization in industrial motor vehicles maintains. And on the other hand, the competitive capacity showed by some auxiliary car industries. (Author) 22 refs.

  14. A Solution Space for a System of Null-State Partial Differential Equations: Part 4

    Science.gov (United States)

    Flores, Steven M.; Kleban, Peter

    2015-01-01

    This article is the last of four that completely and rigorously characterize a solution space for a homogeneous system of 2 N + 3 linear partial differential equations in 2 N variables that arises in conformal field theory (CFT) and multiple Schramm-Löwner evolution (SLE). The system comprises 2 N null-state equations and three conformal Ward identities that govern CFT correlation functions of 2 N one-leg boundary operators. In the first two articles (Flores and Kleban in Commun Math Phys, 2012; Flores and Kleban, in Commun Math Phys, 2014), we use methods of analysis and linear algebra to prove that dim , with C N the Nth Catalan number. Using these results in the third article (Flores and Kleban, in Commun Math Phys, 2013), we prove that dim and is spanned by (real-valued) solutions constructed with the Coulomb gas (contour integral) formalism of CFT. In this article, we use these results to prove some facts concerning the solution space . First, we show that each of its elements equals a sum of at most two distinct Frobenius series in powers of the difference between two adjacent points (unless is odd, in which case a logarithmic term may appear). This establishes an important element in the operator product expansion for one-leg boundary operators, assumed in CFT. We also identify particular elements of , which we call connectivity weights, and exploit their special properties to conjecture a formula for the probability that the curves of a multiple-SLE process join in a particular connectivity. This leads to new formulas for crossing probabilities of critical lattice models inside polygons with a free/fixed side-alternating boundary condition, which we derive in Flores et al. (Partition functions and crossing probabilities for critical systems inside polygons, in preparation). Finally, we propose a reason for why the exceptional speeds [certain values that appeared in the analysis of the Coulomb gas solutions in Flores and Kleban (Commun Math Phys, 2013)] and

  15. Distribution function approach to redshift space distortions. Part V: perturbation theory applied to dark matter halos

    Energy Technology Data Exchange (ETDEWEB)

    Vlah, Zvonimir; Seljak, Uroš [Institute for Theoretical Physics, University of Zürich, Zürich (Switzerland); Okumura, Teppei [Institute for the Early Universe, Ewha Womans University, Seoul, S. Korea (Korea, Republic of); Desjacques, Vincent, E-mail: zvlah@physik.uzh.ch, E-mail: seljak@physik.uzh.ch, E-mail: teppei@ewha.ac.kr, E-mail: Vincent.Desjacques@unige.ch [Département de Physique Théorique and Center for Astroparticle Physics (CAP) Université de Genéve, Genéve (Switzerland)

    2013-10-01

    Numerical simulations show that redshift space distortions (RSD) introduce strong scale dependence in the power spectra of halos, with ten percent deviations relative to linear theory predictions even on relatively large scales (k < 0.1h/Mpc) and even in the absence of satellites (which induce Fingers-of-God, FoG, effects). If unmodeled these effects prevent one from extracting cosmological information from RSD surveys. In this paper we use Eulerian perturbation theory (PT) and Eulerian halo biasing model and apply it to the distribution function approach to RSD, in which RSD is decomposed into several correlators of density weighted velocity moments. We model each of these correlators using PT and compare the results to simulations over a wide range of halo masses and redshifts. We find that with an introduction of a physically motivated halo biasing, and using dark matter power spectra from simulations, we can reproduce the simulation results at a percent level on scales up to k ∼ 0.15h/Mpc at z = 0, without the need to have free FoG parameters in the model.

  16. Geometric constraints on the space of N = 2 SCFTs. Part I: physical constraints on relevant deformations

    Science.gov (United States)

    Argyres, Philip; Lotito, Matteo; Lü, Yongchao; Martone, Mario

    2018-02-01

    We initiate a systematic study of four dimensional N = 2 superconformal field theories (SCFTs) based on the analysis of their Coulomb branch geometries. Because these SCFTs are not uniquely characterized by their scale-invariant Coulomb branch geometries we also need information on their deformations. We construct all inequivalent such deformations preserving N = 2 supersymmetry and additional physical consistency conditions in the rank 1 case. These not only include all the ones previously predicted by S-duality, but also 16 additional deformations satisfying all the known N = 2 low energy consistency conditions. All but two of these additonal deformations have recently been identified with new rank 1 SCFTs; these identifications are briefly reviewed. Some novel ingredients which are important for this study include: a discussion of RG-flows in the presence of a moduli space of vacua; a classification of local N = 2 supersymmetry-preserving deformations of unitary N = 2 SCFTs; and an analysis of charge normalizations and the Dirac quantization condition on Coulomb branches. This paper is the first in a series of three. The second paper [1] gives the details of the explicit construction of the Coulomb branch geometries discussed here, while the third [2] discusses the computation of central charges of the associated SCFTs.

  17. FORECASTING OF PRODUCTION OUTPUT FOR LIGHT INDUSTRY ENTERPRISES WITH PURPOSE TO DETERMINE THEIR POWER RESOURCES REQUIREMENTS. Part 2

    Directory of Open Access Journals (Sweden)

    V. N. Romaniuk

    2015-01-01

    Full Text Available The proposed paper is a continuation of the work, published in the previous issue. It is destined for specialists who are engaged in solution of problems pertaining to efficiency of light industry in Belarus which is considered as one of the branches being significantly involved in formation of national economy, its export potential and social climate. It is extremely relevant to reduce production costs in order to preserve and add strength to the branch positions in the markets. Production of natural, synthetic and knitted materials and their subsequent treatment are unreasonably power-consuming processes. Fundamental solution of the problem for reduction of production costs is to decrease its energy component and this can be achieved due to transition to modern heat and power systems in technological complexes of enterprises.The first part of the paper has considered a range of issues that served as a basis for obtaining statistical models in order to forecast the required production volume of main knitted and textile materials.  Forecasting has been prepared   for a period of more than 20 years because it has been predetermined by development horizon of comprehensive modernization of energy supply systems at enterprises of light industry. The production volumes essentially differ from those that have been stipulated in the programs of light industry.The present paper shows selection of statistical game-type for determination of  build-up rate of the production volume for every textile enterprise. The so-called “Game with Nature” has been selected as a game which is widely used for solution of analogous demand problems. The statistical forecasting models of production obtained in the first part are applied in the second part of the paper which considers strategies for development of individual enterprises. JSC :Baranovichi Industrial Cotton Association” has been taken an example in the paper. Production volumes of any enterprise are

  18. Microbiological Tests Performed During the Design of the International Space Station Environmental Control and Life Support Systems. Part 1, Bulk Phase. Part 1; Bulk Phase

    Science.gov (United States)

    Roman, Monsi C.; Mittelman, Marc W.

    2010-01-01

    The design and manufacturing of the main Environmental Control and Life Support Systems (ECLSS) for the United States segments of the International Space Station (ISS) was an involved process that started in the mid 1980s, with the assessment and testing of competing technologies that could be used to clean the air and recycle water. It culminated in 2009 with the delivery and successful activation of the Water Recovery System (WRS) water processor (WP). The ECLSS required the work of a team of engineers and scientist working together to develop systems that could clean and/or recycle human metabolic loads to maintain a clean atmosphere and provide the crew clean water. One of the main goals of the ECLSS is to minimize the time spent by the crew worrying about vital resources not available in the vacuum of space, which allows them to spend most of their time learning to live in a microgravity environment many miles from the comforts of Earth and working on science experiments. Microorganisms are a significant part of the human body as well as part of the environment that we live in. Therefore, the ISS ECLSS design had to take into account the effect microorganisms have on the quality of stored water and wastewater, as well as that of the air systems. Hardware performance issues impacted by the accumulation of biofilm and/or microbiologically influenced corrosion were also studied during the ECLSS development stages. Many of the tests that were performed had to take into account the unique aspects of a microgravity environment as well as the challenge of understanding how to design systems that could not be sterilized or maintained in a sterile state. This paper will summarize the work of several studies that were performed to assess the impacts and/or to minimize the effects of microorganisms in open, semi-closed and closed loop life support system. The biofilm and biodeterioration studies that were performed during the design and test periods will be presented in

  19. A Solution Space for a System of Null-State Partial Differential Equations: Part 2

    Science.gov (United States)

    Flores, Steven M.; Kleban, Peter

    2015-01-01

    This article is the second of four that completely and rigorously characterize a solution space for a homogeneous system of 2 N + 3 linear partial differential equations in 2 N variables that arises in conformal field theory (CFT) and multiple Schramm-Löwner evolution (SLE). The system comprises 2 N null-state equations and three conformal Ward identities which govern CFT correlation functions of 2 N one-leg boundary operators. In the first article (Flores and Kleban, Commun Math Phys, arXiv:1212.2301, 2012), we use methods of analysis and linear algebra to prove that dim , with C N the Nth Catalan number. The analysis of that article is complete except for the proof of a lemma that it invokes. The purpose of this article is to provide that proof. The lemma states that if every interval among ( x 2, x 3), ( x 3, x 4),…,( x 2 N-1, x 2 N ) is a two-leg interval of (defined in Flores and Kleban, Commun Math Phys, arXiv:1212.2301, 2012), then F vanishes. Proving this lemma by contradiction, we show that the existence of such a nonzero function implies the existence of a non-vanishing CFT two-point function involving primary operators with different conformal weights, an impossibility. This proof (which is rigorous in spite of our occasional reference to CFT) involves two different types of estimates, those that give the asymptotic behavior of F as the length of one interval vanishes, and those that give this behavior as the lengths of two intervals vanish simultaneously. We derive these estimates by using Green functions to rewrite certain null-state PDEs as integral equations, combining other null-state PDEs to obtain Schauder interior estimates, and then repeatedly integrating the integral equations with these estimates until we obtain optimal bounds. Estimates in which two interval lengths vanish simultaneously divide into two cases: two adjacent intervals and two non-adjacent intervals. The analysis of the latter case is similar to that for one vanishing

  20. A Solution Space for a System of Null-State Partial Differential Equations: Part 3

    Science.gov (United States)

    Flores, Steven M.; Kleban, Peter

    2015-01-01

    This article is the third of four that completely and rigorously characterize a solution space for a homogeneous system of 2 N + 3 linear partial differential equations (PDEs) in 2 N variables that arises in conformal field theory (CFT) and multiple Schramm-Löwner evolution (SLE κ ). The system comprises 2 N null-state equations and three conformal Ward identities that govern CFT correlation functions of 2 N one-leg boundary operators. In the first two articles (Flores and Kleban, in Commun Math Phys, arXiv:1212.2301, 2012; Commun Math Phys, arXiv:1404.0035, 2014), we use methods of analysis and linear algebra to prove that dim , with C N the Nth Catalan number. Extending these results, we prove in this article that dim and entirely consists of (real-valued) solutions constructed with the CFT Coulomb gas (contour integral) formalism. In order to prove this claim, we show that a certain set of C N such solutions is linearly independent. Because the formulas for these solutions are complicated, we prove linear independence indirectly. We use the linear injective map of Lemma 15 in Flores and Kleban (Commun Math Phys, arXiv:1212.2301, 2012) to send each solution of the mentioned set to a vector in , whose components we find as inner products of elements in a Temperley-Lieb algebra. We gather these vectors together as columns of a symmetric matrix, with the form of a meander matrix. If the determinant of this matrix does not vanish, then the set of C N Coulomb gas solutions is linearly independent. And if this determinant does vanish, then we construct an alternative set of C N Coulomb gas solutions and follow a similar procedure to show that this set is linearly independent. The latter situation is closely related to CFT minimal models. We emphasize that, although the system of PDEs arises in CFT in away that is typically non-rigorous, our treatment of this system here and in Flores and Kleban (Commun Math Phys, arXiv:1212.2301, 2012; Commun Math Phys, arXiv:1404

  1. State space model extraction of thermohydraulic systems – Part II: A linear graph approach applied to a Brayton cycle-based power conversion unit

    International Nuclear Information System (INIS)

    Uren, Kenneth Richard; Schoor, George van

    2013-01-01

    This second paper in a two part series presents the application of a developed state space model extraction methodology applied to a Brayton cycle-based PCU (power conversion unit) of a PBMR (pebble bed modular reactor). The goal is to investigate if the state space extraction methodology can cope with larger and more complex thermohydraulic systems. In Part I the state space model extraction methodology for the purpose of control was described in detail and a state space representation was extracted for a U-tube system to illustrate the concept. In this paper a 25th order nonlinear state space representation in terms of the different energy domains is extracted. This state space representation is solved and the responses of a number of important states are compared with results obtained from a PBMR PCU Flownex ® model. Flownex ® is a validated thermo fluid simulation software package. The results show that the state space model closely resembles the dynamics of the PBMR PCU. This kind of model may be used for nonlinear MIMO (multi-input, multi-output) type of control strategies. However, there is still a need for linear state space models since many control system design and analysis techniques require a linear state space model. This issue is also addressed in this paper by showing how a linear state space model can be derived from the extracted nonlinear state space model. The linearised state space model is also validated by comparing the state space model to an existing linear Simulink ® model of the PBMR PCU system. - Highlights: • State space model extraction of a pebble bed modular reactor PCU (power conversion unit). • A 25th order nonlinear time varying state space model is obtained. • Linearisation of a nonlinear state space model for use in power output control. • Non-minimum phase characteristic that is challenging in terms of control. • Models derived are useful for MIMO control strategies

  2. Industrializing the near-earth asteroids: Speculations on human activities in space in the latter half of the 21st century

    Science.gov (United States)

    Sercel, Joel C.

    1990-01-01

    The use of solar system resources for human industry can be viewed as a natural extension of the continual growth of our species' habitat. Motivations for human activities in space can be discussed in terms of five distinct areas: (1) information processing and collection; (2) materials processing; (3) energy production to meet terrestrial power needs; (4) the use of extraterrestrial materials; and (5) disaster avoidance. When considering 21st-Century activities in space, each of these basic motivations must be treated in light of issues likely to be relevant to the 21st-Century earth. Many of the problems facing 21st-Century earth may stem from the need to maintain the world population of 8 to 10 billion people as is projected from expected growth rates. These problems are likely to include managing the impact of industrial processes on the terrestrial biosphere while providing adequate energy production and material goods for the growing population. The most important human activities in space in the latter half of the 21st Century may be associated with harnessing the resources of the near-earth asteroids for industrial processes. These above topics are discussed with an emphasis on space industrialization.

  3. INDUSTRIAL TECHNOLOGICAL RESEARCH «DEVELOPMENT OF RUSSIAN MARKET OF NANOTECHNOLOGICAL PRODUCTS IN CONSTRUCTION UNTIL 2020». PART 2. ANALYSIS OF THE WORLD MARKET

    Directory of Open Access Journals (Sweden)

    GUSEV Boris Vladimirovich

    2013-04-01

    Full Text Available Some results of the industrial research «Development of Russian market of nanotechnological products in construction until 2020» have been published. Authors invite all interested specialists and specialized organization to take part in the broad public discussion.

  4. 40 CFR 270.22 - Specific part B information requirements for boilers and industrial furnaces burning hazardous...

    Science.gov (United States)

    2010-07-01

    ... requirements for boilers and industrial furnaces burning hazardous waste. 270.22 Section 270.22 Protection of... requirements for boilers and industrial furnaces burning hazardous waste. When an owner or operator of a cement kiln, lightweight aggregate kiln, solid fuel boiler, liquid fuel boiler, or hydrochloric acid...

  5. Instructional Materials in Manufacturing for Junior High School Industrial Arts. Final Report and Parts I-IV.

    Science.gov (United States)

    Ohio State Univ., Columbus.

    This Title XI Institute was designed and conducted to introduce the participants to inquiry and invention taking place in industrial arts curriculum across the United States. The institute participated in the inquiry stage through advanced study of manufacturing technology and industrial arts curriculum, and in the invention stage through the…

  6. The part of the international investments in the Russian petroleum industry; La place des investissements internationaux dans l'industrie petroliere russe

    Energy Technology Data Exchange (ETDEWEB)

    Locatelli, C

    2004-03-01

    The ''russian risk'' is important for the international petroleum companies, in spite of the creation of the TNK-BP joint venture. The investment in the petroleum domain face different and contradictory interests in function of the economic implied actors. To analyze the situation the author discussed the russian petroleum industry as an ''unfinished model'', and how the place for the international investments is limited. (A.L.B.)

  7. Sludge in the pulp and paper industry in Sweden, part II[Combustion of]; Slam fraan skogsindustrin, fas II

    Energy Technology Data Exchange (ETDEWEB)

    Gyllenhammar, Marianne; Herstad Svaerd, Solvie; Kjoerk, Anders; Larsson, Sara; Wennberg, Olle [S.E.P. Scandinavian Energy Project AB, Goeteborg (Sweden); Aamand, Lars-Erik [Chalmers Univ. of Technology, Goeteborg (Sweden); Eskilsson, David [Swedish National Testing and Research Inst., Boraas (Sweden)

    2003-11-01

    During part II of this research program combustible sludge from the pulp and paper industry has been studied in detail. 560,000 tonnes of sludge per year (calculated as dry sludge) are produced in Sweden. The energy potential in the produced sludge is about 2 TWh/year. Today 1 TWh/year is produced in the pulp and paper mill's own boilers. This means that additional energy can be utilized from this material. An objective of this program has been to decide whether or not there are sludge types which are favourable respectively difficult to combust. By mixing different sludge types, or other waste products, emissions and/or problems during combustion can be minimized. These possibilities have been studied thoroughly in this program. A lot of sludge samples have been studied in laboratory scale at SP and in full-scale at Chalmers 12 MW CFB boiler. As a complement to the practical tests S.E.P. has done research regarding different aspects of sludge as a fuel; for example handling of sludge and regional drying. The results of 40 sintering tests at SP showed that the sintering temperature during combustion of sludge in a fluidised bed, with silica sand as bed material, varied between <850 deg C and >1100 deg C. The evaluation showed that the alkali content in the ash had the largest influence on the sintering temperature. Other factors were less important. During the tests at Chalmers eleven different sludge samples have been combusted together with wood pellets. Initially there were problems with the feeding to the boiler for some of the sludge samples. When the fuel feeding problems were solved the combustion took place without any problems. When sludge is co-combusted together with a 'clean' base fuel such as wood pellets the sulphur-, nitrogen- and chloride contents in the sludge have a large impact on the emissions. The normal way to reduce sulphur dioxide but also hydrogen chloride is to add lime in different positions into and after the boiler. In

  8. VOC reduction technology deveolpment as part of the U.S. Department of Energy, Industrial Waste Reduction Program

    International Nuclear Information System (INIS)

    Cranford, B.

    1993-01-01

    A strong industry is vital to U.S. Economic health and prosperity, but U.S. industry is facing serious challenges both domestically and internationally. One of these challenges is the reduction of volatile organic compounds emissions from industrial processes and products. To assist industry with these challenges, the U.S. Department of Energy established the Industrial Waste Reduction Program to improve energy efficiency and competitiveness to private industry through cost-effective waste material reduction. This paper describes the programs and the use of joint partnerships between the Department of Energy, industry, national laboratories, universities and others, in developing technologies which reduce VOC emissions while improving energy efficiency. This paper also describes the process and selection criteria for participation in the program, and briefly describes the following five VOC reduction technologies under development: Dual Cure Coatings, Solvent Reduction through use of a No-clean Soldering Process, Solvent Waste Minimization by Supercritical CO 2 Cleaning Process, ethanol Recovery Process, and Membrane Vapor Recovery Systems. The VOC reductions as well as the energy savings and other benefits to the U.S. are discussed

  9. Radiological impact on the UK population of industries which use or produce materials containing enhanced levels of naturally occurring radionuclides. Part II: the steel production industry

    International Nuclear Information System (INIS)

    Crockett, G.M.; Smith, K.R.; Oatway, W.B.; Mobbs, S.F.

    2003-01-01

    This report contains an assessment of the radiological impact on the UK population of the steel production industry within the UK. The radiological impact of the primary industry, the waste streams produced and the use of by-product slag have been considered. Individual doses from atmospheric releases from ail currently operating integrated steel plants in the UK are less than 10 μSv y -1 for all age groups. The per caput dose rate in the UK population from 500 years of continuous steel production at the current levels is estimated to be 0.1 μSv y -1 . Estimated maximum doses to workers at the steel production plant, landfill workers, and workers manufacturing and using building materials containing slag were generally less than 20 μSv y -1 . The estimated radon concentrations in buildings constructed from concrete containing slag depend upon the radon emanation fraction assumed for the material. Experimental data in this area is sparse, and thus a range was considered. The estimated radon concentrations in buildings constructed from concrete containing slag ranged between 7.0 and 10.8 Bq m -3 , compared with 9.9 Bq m -3 when slag-free concrete is assumed. The estimated dose from radon exposure ranges between 363 μSv y -1 and 559 μSv y -1 , compared with 510 μSv y -1 when slag-free concrete is used. The estimated external dose to an individual in a house constructed using concrete containing slag is 790 μSv y -1 compared with 758 μSv y -1 for slag-free concrete. The overall effect of the use of the slag in building materials therefore ranges between a reduction in dose of 115 μSv y -1 and an increase of 81 μSv y -1 . Other scenarios involving exposure of members of the public to slag resulted in doses of less than 5 μSv y -1 . The estimated peak individual risk from landfill disposal of steel industry waste is less than approximately 1 10 -8 y -1 . Currently, radiological controls on the operation of steel production sites are confined to the

  10. Para-petroleum industry: international context. Results of the 2002 inquiry carried out by GEP, CEP and M and IFP (part. 2)

    International Nuclear Information System (INIS)

    Bensaid, B.; Fraysse, S.; Saniere, A.

    2003-01-01

    This article is the 2. part of the presentation of the inquiry about the 2002 economic results of the world para-petroleum industry: 1 - exploration-production: investments, geophysical activity (number of seismic survey teams, geophysical services market), drilling activity, construction of offshore production facilities (platforms construction, production equipments engineering), regional analysis (North America, North Sea, Latin America, Africa, Commonwealth of Independent States, Middle-East, Asia-Pacific). 2 - Refining and petrochemistry: economic context, refining industry expenses, fusions and results of refining companies, world petrochemical expenses, fusion and results of petrochemical companies. (J.S.)

  11. Analysis of changes in the federal funding trends to higher education for basic research in space, solar, and nuclear sciences compared to government and industry: 1967-1985

    International Nuclear Information System (INIS)

    Veasey, C. Jr.

    1985-01-01

    The problem addressed by this study is that the amount of federal funds allocated in higher education for conducting basic research in space, solar, and nuclear sciences appear to be declining relative to government and industry. To test this hypothesis, data were obtained from the National Science Foundation on the amounts of federal funds provided for research and development from fiscal years 1955 to 1985. The NSF data were organized into tables, presented, and analyzed to help determine what changes had occurred in the amounts of federal funds allocated to higher education, government, and industry for basic research in space, solar, and nuclear sciences for fiscal years 1967 to 1985. The study provided six recommendations to augment declining federal funds for basic research. (1) Expand participation in applied research, (2) Develop and expand consortia arrangements with other academic institutions of higher education. (3) Pursue other funding sources such as alumni, private foundations, industry, and state and local government. (4) Develop and expand joint research with national and industrial laboratories. (5) Expand participation in interdisciplinary and multidisciplinary research to develop technological solutions to local, regional, and national problems. (6) Develop and expand programs of reciprocal internships, and sabbaticals with industrial and national laboratories

  12. What the growth of a space tourism industry could contribute to employment, economic growth, environmental protection, education, culture and world peace

    Science.gov (United States)

    Collins, Patrick; Autino, Adriano

    2010-06-01

    The authors argue that the creation of a popular new industry of passenger space travel could be economically and socially very beneficial in creating new employment in aerospace and related fields in order to supply these services. In doing so, the application of nearly a half-century of technological development that has yet to be used commercially could create many new aerospace engineering business opportunities. In addition, by growing to large scale, space tourism has unique potential to reduce the cost of space travel sharply, thereby making many other activities in space feasible and profitable. The paper discusses the scope for new employment, stimulating economic growth, reducing environmental damage, sustaining education particularly in the sciences, stimulating cultural growth, and preserving peace by eliminating any need for "resource wars".

  13. Future Industrialization of the World and the Necessity of Nuclear Power, Part II: How Limited are Resources?

    International Nuclear Information System (INIS)

    Jovanovich, Jovan V.

    1997-01-01

    Will the future world be forever divided into an industrial, developed and 'rich' on one side, and the primitive, undeveloped, and poor on the other? Is an industrial, affluent and sustainable world of 10-15 billion people owning 5-10 billion cars physically possible to exist? Can the world have enough food, minerals and energy to support such a widespread affluence in a sustainable manner? In previous papers I have argued that even without any major breakthroughs in science and technology, an industrialized, sustainable and affluent world can be created within the next half a century to a century, but only if breeder nuclear power is widely used throughout the world. In this paper I elaborate on the question of future availability of some basic natural resources. (author)

  14. A conceptual framework to explore the roles and contributions of industrial psychologists in South Africa (part 1

    Directory of Open Access Journals (Sweden)

    Graeme Barnard

    2007-01-01

    Full Text Available This study was aimed at developing a conceptual framework against which the roles and contributions of industrial psychologists in South Africa could be explored. Three widely-used business frameworks – Balanced Score Card, South African Excellence Model and King II Report on Corporate Governance for South Africa – were theoretically integrated to produce a multi-dimensional framework to clarify roles and contributions in a discourse familiar to the business community. The framework was subsequently utilised in a follow-up study involving 23 registered industrial psychologists who were asked to clarify specific roles and contributions within each of the dimensions of the framework.

  15. The Development of Nanotechnologies and Advanced Materials Industry in Science and Entrepreneurship: Scientific Indicators. A Case Study of Latvia (Part Three)

    Science.gov (United States)

    Geipele, S.; Geipele, I.; Kauskale, L.; Zeltins, N.; Staube, T.; Pudzis, E.

    2017-10-01

    The present scientific paper is the third part and continuation of the indepth scientific study of the developed system of engineering economic indicators, where the authors obtain results from the scientific research presented in a series of works on the development of the nanotechnologies and advanced materials industry in science and entrepreneurship in Latvia. Part three determines the crucial scientific indicators of the development of nano-field at the macro, micro, and meso development levels of the economic environment in Latvia. The paper provides the interaction of new identified indicators of nanofield in terms of further scientific and practical activities. Latvia is analysed in comparison with other countries in the world.

  16. 77 FR 29922 - Guides for the Rebuilt, Reconditioned and Other Used Automobile Parts Industry, Request for Comments

    Science.gov (United States)

    2012-05-21

    ... ``reasonably understandable and designed to call attention to the nature and significance of the information... last amended the Commission had separate guides relating to the advertising and selling of tires. These... Guides helped make the advertising and selling of Industry Products more consistent across the country...

  17. Niger Republic, mineral planning (part one)-Mining industries in socio-political and national economy framework

    International Nuclear Information System (INIS)

    Joo, Julien

    1982-01-01

    This document focus on Niger Republic mineral industries related points that are: socio-political and economical context; specific characters such as administrative, juridical and fiscal environment; citizens employment and training; actual situation and energy projects; transport; existing mining companies, construction materials enterprises and projects presentation; effect of mining sector and construction material on national economy and prior major problems to be solved [fr

  18. "Relevance of Earnings Components: Evidence from Manufacturing Firms in Japan - Part II Industry-Period Analysis -" (in Japanese)

    OpenAIRE

    Takashi Obinata

    2003-01-01

    This paper investigates the value relevance of components of net income by industries and periods. Net income is divided into three components, i.e. operating profits, financial income (including non-core operating profits), and other income (extraordinary items, special items and taxes), which are mandatorily disclosed in Japanese accounting system as known 'multi-step calculation of net income'. Financial income and other income are usually considered noisy. Many accountants think that they...

  19. PROCEEDINGS WITH CONTAMINATED INDUSTRIAL SITES IN TERMS OF NEW LEGISLATION – PART I. HISTORICAL POLLUTION OF THE EARTH'S SURFACE

    OpenAIRE

    Magdalena Paulina Wiśniewska; Agnieszka Pusz

    2017-01-01

    This article shows a way of dealing with the industrial areas, where historical contamination of the earth’s surface occurred, together with an indication of the proper remediation method selection. Public Administration authorities, including the Regional Director of Environmental Protection (RDOŚ) and the governor are responsible, among others, for identifying areas where historical contamination or potential historical contamination of the earth's surface occurred. General Director of Envi...

  20. Social assessment of wind power. Part 4: International position and development conditions of the Danish wind turbine industry

    International Nuclear Information System (INIS)

    Karnoee, P.; Joergensen, U.

    1995-12-01

    Today, the Danish wind turbine industry is positioned as a global market leader on a fast growing international market. The conclusion and observation of this report are: 1. The international market for wind power is likely to grow fast over the next 5 years (a self-reinforcing development) and the Danish wind turbine industry has the potential to increase export from the present DKK 2 billion per year to DKK 4 billion per year. 2. The leading market position is achieved after the collapse of the California market in 1987. The last four years have been export-driven growth together with the development of complementary assets to support a strong product technology. 3. The Danish position might be threatened by the new competitors, but it is our view that it takes 2-3 years before they have equivalent competences, and since the Danish companies are presently also mobilizing resources and competences it is not likely that they are easily outperformed. 4. A continued installation of wind power in Denmark is important to support the sustaining of the international position in the coming years. Through, it is not the volume size of the domestic market, but rather a stable market which serves as a home base for the industry. Not only for the reference and testing of new wind turbines, but also the knowledge networks between manufacturers and suppliers and between manufacturers and the Test Station for Windmills at Risoe. (EG) 51 refs

  1. Impact of industries in the accumulation of radionuclides in the lower part of Ebro river (Catalonia, Spain)

    International Nuclear Information System (INIS)

    Palomo, M.; Penalver, A.; Aguilar, C.; Borrull, F.

    2010-01-01

    Ebro River extends over almost 930 km and is the main Spanish river entering the Mediterranean Sea. There are several industries located along this river course including a di-calcium phosphate factory (DCP) and two nuclear power reactors. These installations, together with other factors such as the geology, can contribute to the radiological content of the river. Therefore, this study was performed to determine some natural and also some anthropogenic radionuclide concentrations in the Ebro River ecosystem. We analysed water samples, solid samples (rice field sludge and surface marine sediment samples), and also biota samples (Cladophora glomerata and Cynodon dactylon). For water samples, gross alpha, gross beta, tritium, uranium, thorium and also a group of gamma-emitting isotopes' activities were determined. The main contribution to radioactivity for these samples was due to some isotopes from the uranium and thorium chain. For the solid samples, we quantified some natural and artificial gamma radioisotopes, which may be related to the geological and/or industrial activities located in this zone. In the case of biota, the results indicate that the presence of the DCP has a significant influence, since the highest activity was observed in the surroundings of this industry (Flix), where isotopes such as 214 Bi and 214 Pb presented activity values of 105 ± 43 Bq/kg and 100 ± 58 Bq/kg, respectively. (authors)

  2. An Ethical (Descriptive) Framework for Judgment of Actions and Decisions in the Construction Industry and Engineering-Part I.

    Science.gov (United States)

    Alkhatib, Omar J; Abdou, Alaa

    2018-04-01

    The construction industry is usually characterized as a fragmented system of multiple-organizational entities in which members from different technical backgrounds and moral values join together to develop a particular business or project. The greatest challenge in the construction process for the achievement of a successful practice is the development of an outstanding reputation, which is built on identifying and applying an ethical framework. This framework should reflect a common ethical ground for myriad people involved in this process to survive and compete ethically in today's turbulent construction market. This study establishes a framework for ethical judgment of behavior and actions conducted in the construction process. The framework was primarily developed based on the essential attributes of business management identified in the literature review and subsequently incorporates additional attributes identified to prevent breaches in the construction industry and common ethical values related to professional engineering. The proposed judgment framework is based primarily on the ethical dimension of professional responsibility. The Ethical Judgment Framework consists of descriptive approaches involving technical, professional, administrative, and miscellaneous terms. The framework provides the basis for judging actions as either ethical or unethical. Furthermore, the framework can be implemented as a form of preventive ethics, which would help avoid ethical dilemmas and moral allegations. The framework can be considered a decision-making model to guide actions and improve the ethical reasoning process that would help individuals think through possible implications and consequences of ethical dilemmas in the construction industry.

  3. A study on PCB, PCDD/PCDF industrial contamination in an urban/agricultural area. Part I - Soil

    Energy Technology Data Exchange (ETDEWEB)

    Turrio-Baldassarri, L.; Alivernini, S.; Battistelli, C.L. [Istituto Superiore di Sanita, Rome (IT)] (and others)

    2004-09-15

    The Istituto Superiore di Sanita is involved in a study on the impact of existing and past industrial activities as possible sources of contamination on the surrounding environment. The study will focus on an industrial plant inside Brescia, a city in the north-west of Italy, where, from 1938 to 1984, 150 tons of polychlorinated biphenyls (PCBs) were produced. In 1994, 1996 and 1998 three monitoring programs, preliminary to the construction of a municipal waste incinerator near the industrial plant, were carried out. High PCBs levels in soils were observed, namely 3000-6000 fold higher than the limits (0,001mg/Kg) allowed by the 1999 Italian law, in an agricultural area where several small farms are located; the farmers have been consuming for a long time food, such as milk and meat, produced in their own farms. This study has different aims: confirming and enriching previous data; helping determining the contamination source; measuring the contamination of the animals living in the area or fed with contaminated forage; evaluate the exposure of the farmers as compared to general population. Moreover, this study is interested in studying the PCB and PCDD/PCDF transfer from soils to humans across the food chain.

  4. The International Space University

    Science.gov (United States)

    Davidian, Kenneth J.

    1990-01-01

    The International Space University (ISU) was founded on the premise that any major space program in the future would require international cooperation as a necessary first step toward its successful completion. ISU is devoted to being a leading center for educating future authorities in the world space industry. ISU's background, goals, current form, and future plans are described. The results and benefits of the type of education and experience gained from ISU include technical reports describing the design projects undertaken by the students, an exposure to the many different disciplines which are a part of a large space project, an awareness of the existing activities from around the world in the space community, and an international professional network which spans all aspects of space activities and covers the globe.

  5. Industrial effluent costs in some Spanish regions and other parts of the EU. Canons and taxes of water treatment; El coste del vertido industrial en varias comunidades autonomas espanolas y en algunos territorios europeos. Los canones y tasas de depuracion

    Energy Technology Data Exchange (ETDEWEB)

    Grau Rahola, J.; Munoz Requena, A.; Ruaix Prat, T.

    2009-07-01

    In this article, the different systems existing in the Spanish regions for paying all the expense related to industrial effluents are examined and compared with the ones in use in other parts of the EU. Also, the degree of fulfillment of the economic objectives of the Water Framework Directives is determined. The findings are quite clear that there is a comparative disadvantage in the sense that some of the regions have not even regulated and instrument to ensure the principle of Who pollutes, pays, there is a widespread unequal treatment for the same type of effluent within Spain and there is clear evidence of a transfer of resources from the industrial use to the domestic one. (Author)

  6. Part of the inter ministerial commission of artificial radioelements (cirea) in the areas of medicine, research and industry

    International Nuclear Information System (INIS)

    Fages, D.Ph.

    2000-01-01

    The Inter ministerial commission of artificial radioelements (C.I.R.E.A.) has been implemented to regulate the production, import, use of artificial radioelements. It gives advices in areas such preparation, import, export, fabrication, calibration, transport, transfer as well as the general conditions of use, the measures of protection against the effects of radiations. The commission is divided in two sections: for the first one, it treats the questions relative to medical practices and human biology, for the second one it treats questions relative to others areas( agriculture, industry, research else than medical one). (N.C.)

  7. Zeolites applications in pollution control; radioactive-, municipal-, industrial- and agricultural-waste water treatments: part-I

    International Nuclear Information System (INIS)

    Akbar, S.

    1991-01-01

    Zeolite cations exchangers provide a unique combination of selectivity, capacity and stability not available in other ion-exchangers. In this era of environmental concern, the attractive physical and chemical properties of zeolites have been utilized worldwide in the solution to this problem. The desirable characteristics of high ion-exchange selectivity and resistance to radiolytic degradation have made certain zeolites quite useful for the separation and purification of radioisotopes from radioactive wastewater. Zeolites have also been effectively used in nuclear industry for treatment of radioactive wastes and selectively removing ammonium ions from wastewater. (author)

  8. Soil contamination. part 1. changes in the humidity of non saturated soils after reject in a limited space. part 2. movements of radioactive ions in non saturated soils after reject in a limited space

    International Nuclear Information System (INIS)

    Rancon, D.

    1969-01-01

    An important feature in radiological safety studies of sites is the knowledge of water movements in the unsaturated layer surmounting aquifer; this zone of aerated soil can be effective as a protection against aquifer contamination. Utilizing a neutron-moisture meter, a method was developed permitting to build graphically the hydric states of soil and the moistened volume evolution with time in the particular case of a limited feeding surface. It is also possible to measure moisture gradients, drying kinetics, the retention capacity of soil and the gravific water content achieved by a given water head. The initial hydric state has an effect only upon the infiltration rate and neither upon the moistened front position nor upon the volume of moistened soil; consequently, the storable water amount in soil can be calculated. When water feeding has been stopped, the volume of moistened soil increases to an equilibrium state restricted by the moistened front and all the other water movements occur exclusively inside this volume. Consequently in case of radioactive waste disposal, the ionic pollution will be confined inside a measurable volume, the moistened front being the maximum limits of this volume. Part 2. Following up the report on water movements in non-saturated s o i l s after reject on a limited space - CEA R 3635 (1) - the radioactive ions movements in these soils are studied in using an anion and a cation of reference: iodine 131 and strontium 85. The experimental method is founded on the simultaneous measurements of moisture and radioactivity fronts by means of a neutrons moisture meter and an specially conceived radioactivity probe. It has so been possible to measure: the relative velocities of moisture and radioactivity fronts; the contaminated soil volume inside the moistened oil volume; the concentration gradients; the contamination changes upon watering; the effect of chemical composition of water upon this ions movements and the effect of soil moisture

  9. The power industry of the Magadan oblast: part of the Leninist GOELRO (State Commission for the Electrification of Russia) plan

    Energy Technology Data Exchange (ETDEWEB)

    Pozdnyak, I.G.; Anishchenko, Ye.B.

    1981-01-01

    A brief history is given of the development of the Magadan oblast's power industry, which is inseparably connected with development of the very rich raw material resources and fast development of the mining industry. In 1985 completion of construction of the Kolyma GES is planned; with the end of its construction will begin preparatory work one Ust'-Srednekansk GES: the second GES of the Kalyma falls. Work has begun since 1981 to expand the third phase of the Magadan heat and electric power plant. In 1982 completion of installation of power equipment at the Arkagalinsk State regional power plant is planned. In the 11th five-year plan construction of the system of 220 kV power lines will be finished, and 110 and 35 kV power distribution lines will be built. A special place belongs to construction of the Lankovskaya thermal power plant, which will aid in creating a stable fuel-energy base with a positive future. Chukotka power will be further developed. By 1990, 18 more state farms should be connected to the state power system. Completing the power basis in the Magadan oblast will enable an acceleration in its development, and a rise in the material and cultural standard of living of the people of the Far Northeast.

  10. Part of the green plan : suppliers are helping the coal and oil sands industries to address environmental concerns

    Energy Technology Data Exchange (ETDEWEB)

    Sabourin, M.

    2009-09-15

    The Canadian coal and oil sands industries operate in one of the most stringent environmental regulatory frameworks found in the world. The purpose of the strict regulations is to ensure that Canadian energy resources are developed safely, responsibly and efficiently. Their primary objectives involve the protection of water supplies and aquatic life. This article discussed how suppliers are helping the coal and oil sands industries address environmental concerns. Several examples were provided. In terms of water protection and management, EBA Engineering Consultants has helped mining companies comply with strict environmental regulations and has assisted them in obtaining the necessary permits and establishing monitoring programs. In terms of containment, the Layfield Group's silt and sediment control products has helped prevent fine soil particles from running off into and clouding local water courses. In terms of land reclamation and remediation, IW Kuhn Environmental Ltd., has provided soil remediation services, including re-vegetation using hydroseeding which involves the sowing of seeds with a hosed jet of water. This article also discussed the many green technology products that have been developed and commercialized by EarthRenew for application in coal and oil sands projects. Their patented waste renew facilities can process and cook manures, biosolids or green wastes into organic fertilizers that could be used in land repair applications. 5 figs.

  11. 40 CFR Appendix D to Part 403 - Selected Industrial Subcategories Considered Dilute for Purposes of the Combined Wastestream Formula

    Science.gov (United States)

    2010-07-01

    ... Manufacture of Soap Flakes and Powders Manufacture of Bar Soaps Manufacture of Liquid Soaps Manufacture of.... Latex Foam 4 4 Footnote: Except for production that generates zinc as a pollutant in discharge. Soap and Detergent Manufacturing (40 CFR part 417) Soap Manufacture by Batch Kettle Fatty Acid Manufacture by Fat...

  12. AERMOD: A DISPERSION MODEL FOR INDUSTRIAL SOURCE APPLICATIONS PART I: GENERAL MODEL FORMULATION AND BOUNDARY LAYER CHARACTERIZATION

    Science.gov (United States)

    The formulations of the AMS/EPA Regulatory Model Improvement Committee's applied air dispersion model (AERMOD) as related to the characterization of the planetary boundary layer are described. This is the first in a series of three articles. Part II describes the formulation of...

  13. Bibliography of the space processing program. Volume 1: A compilation through June 1974, Parts 1 and 2. [space manufacturing/spacecraft construction materials - aerospace environments

    Science.gov (United States)

    Shoultz, M. B.; Mcclurken, E. W., Jr.

    1975-01-01

    A compilation of NASA research efforts in the area of space environmental effects on materials and processes is presented. Topics considered are: (1) fluid mechanics and heat transfer; (2) crystal growth and containerless melts; (3) acoustics; (4) glass and ceramics; (5) electrophoresis; (6) welding; and (7) exobiology.

  14. Industrial subdivisions in Aguascalientes State [Mexico]: Valley Region, potential spaces for development in the 21st Century

    Directory of Open Access Journals (Sweden)

    Héctor Daniel García Díaz

    2014-04-01

    Full Text Available The planning policies of the Mexican urban development oriented to the industrial activities implemented regionally and locally, have responded in different ways. The commitment to the sector led to the need to regulate urban growth and development as a substantial factor in achieving government strategies in the search for equitable sharing of national wealth and potential. The publication in 1976 of the General Law of Human Settlements born with this fundamental purpose. Excessive administrative burden of the Mexican social property and the need to insert in an increasingly globalizing economic activities led, in 1992 and 1994, respectively, the amendments to the Land Act and the signing of the Free Trade Agreement between North America, Canada, United States and Mexico. In the West Central Region, consisting of the metropolitan areas of Guadalajara, Zacatecas, San Luis Potosi, Queretaro, Guanajuato and Aguascalientes, spatial area in which a third of the country's inhabitants is based, and hosts the 100% extension territorial state of Aguascalientes, have been exploited discontinuously the natural and man-made resources available in the area. In the Valley of Aguascalientes, north-south strip of the state territory, have been authorized industrial subdivisions under plans and urban development programs that have accelerated or inhibited impulses, according to the vision and expectations of government power in turn; the different rhythms and changes of strategy applied to organize the disorder potential of the rural and urban environment express divergences in the reaches of consolidation and longed purposes. Research indicates and identifies the dynamics with which the last eight administrations of the Mexican State have acted in shaping the industrial potential of the Valley, which the south side hosts industrial city, Nissan I, Nissan II and Automotive Logistics Industrial Park, industrial settlements seeking to consolidate the region

  15. Technical and economic working domains of industrial heat pumps: Part 2 - ammonia-water hybrid absorption-compression heat pumps

    DEFF Research Database (Denmark)

    Jensen, Jonas Kjær; Ommen, Torben Schmidt; Markussen, Wiebke Brix

    2015-01-01

    The ammonia-water hybrid absorption-compression heat pump (HACHP) has been proposed as a relevant technology for industrial heat supply, especially for high sink temperatures and high temperature glides in the sink and source. This is due to the reduced vapour pressure and the non-isothermal phase...... change of the zeotropic mixture, ammonia-water. To evaluate to which extent these advantages can be translated into feasible heat pump solutions, the working domain of the HACHP is investigated based on technical and economic constraints. The HACHP working domain is compared to that of the best available...... vapour compression heat pump with natural working fluids. This shows that the HACHP increases the temperature lifts and heat supply temperatures that are feasible to produce with a heat pump. The HACHP is shown to be capable of delivering heat supply temperatures as high as 150 °C and temperature lifts...

  16. Technical and Economic Working Domains of Industrial Heat Pumps: Part 2 - Ammonia-Water Hybrid Absorption-Compression Heat Pumps

    DEFF Research Database (Denmark)

    Jensen, Jonas Kjær; Ommen, Torben Schmidt; Markussen, Wiebke Brix

    2014-01-01

    The ammonia-water hybrid absorption-compression heat pump (HACHP) is a relevant technology for industrial heat supply, especially for high sink temperatures and high temperature glides in the sink and source. This is due to the reduced vapour pressure and the non-isothermal phase change...... of the zeotropic mixture, ammonia-water. To evaluate to which extent these advantages can be translated into feasible heat pump solutions, the working domain of the HACHP is investigated based on technical and economic constraints. The HACHP working domain is compared to that of the best possible vapour...... compression heat pump with natural working fluids. This shows that the HACHP increases the temperature lifts and heat supply temperatures that are feasible to produce with a heat pump. The HACHP is shown to be capable of delivering heat supply temperatures as high as 140 XC and temperature lifts up to 60 K...

  17. Viscosity of Industrially Important Zn-Al Alloys Part II: Alloys with Higher Contents of Al and Si

    Science.gov (United States)

    Nunes, V. M. B.; Queirós, C. S. G. P.; Lourenço, M. J. V.; Santos, F. J. V.; Nieto de Castro, C. A.

    2018-05-01

    The viscosity of Zn-Al alloys melts, with industrial interest, was measured for temperatures between 693 K and 915 K, with an oscillating cup viscometer, and estimated expanded uncertainties between 3 and 5 %, depending on the alloy. The influence of minor components, such as Si, Mg and Ce + La, on the viscosity of the alloys is discussed. An increase in the amount of Mg triggers complex melt/solidification processes while the addition of Ce and La renders alloys viscosity almost temperature independent. Furthermore, increases in Al and Si contents decrease melts viscosity and lead to an Arrhenius type behavior. This paper complements a previous study describing the viscosity of Zn-Al alloys with quasi-eutectic compositions.

  18. [The economically active population in Verviers during the industrial revolution. Part 2. The employed: economic distribution and demographic structures].

    Science.gov (United States)

    Desama, C

    1979-01-01

    A study of the active population in Verviers during the 1st 1/2 of the 19th century shows that the distribution of immigrants into workers and nonworkers and among the different lines of activity takes place more in line with demographic factors than in line with the real needs of the economy. For instance, the changes in the demographic structure of the working population (younger people and larger numbers of women) removed any rigidity from the employment market. Each element of the production apparatus, including the service industries, was able to count on the human resources necessary for optimum functioning. The available surplus manpower, resulting from immigration, thus made it possible to reach the most profitable production level at the lowest salary costs at the work and technology conditions imposed by the company head. (author's)

  19. PROCEEDINGS WITH CONTAMINATED INDUSTRIAL SITES IN TERMS OF NEW LEGISLATION – PART I. HISTORICAL POLLUTION OF THE EARTH'S SURFACE

    Directory of Open Access Journals (Sweden)

    Magdalena Paulina Wiśniewska

    2017-02-01

    Full Text Available This article shows a way of dealing with the industrial areas, where historical contamination of the earth’s surface occurred, together with an indication of the proper remediation method selection. Public Administration authorities, including the Regional Director of Environmental Protection (RDOŚ and the governor are responsible, among others, for identifying areas where historical contamination or potential historical contamination of the earth's surface occurred. General Director of Environmental Protection is responsible for conducting and updating the registry, which contains information on identified by RDOŚ and district governor contaminated areas. The article discusses also issues related to the duties and responsibilities wielding the earth's surface, as well as the costs of using the environment, taking into account the "polluter pays" principle.

  20. SUSTAINABILITY COST ACCOUNTING - PART 1: A MONETARY PROCEDURE TO EVALUATE THE SUSTAINABILITY OF TECHNOLOGIES IN THE SOUTH AFRICAN PROCESS INDUSTRY

    Directory of Open Access Journals (Sweden)

    A. C. Brent

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT: The development and management of new technologies is fundamental to the manufacturing sector as a core operational initiative. Managers of a new technology are increasingly pressurised to consider the economic, environmental, and social impacts associated with the life cycle of the technology (and product during decision-making – i.e. the overall sustainability of the technology. At present, there is no consensus on a methodology to incorporate externalities – for example, environmental and social impacts at macro-level, for which a company is (typically not held financially liable – into management practices. This paper introduces the Sustainability Cost Accounting (SCA procedure, whereby externalities (burdens and benefits are translated into financial terms to assess the overall sustainability performance of a developed technology in the process industry.

    AFRIKAANSE OPSOMMING: ‘n Sentrale operasionele initiatief van die vervaardigings-industrie is die ontwikkeling en bestuur van nuwe tegnologieë. Bestuurders van nuwe tegnologieë word toenemend onder druk geplaas om die ekonomiese-, omgewings-, en sosiale impakte, wat verwant is aan die lewenssiklus van ‘n tegnologie (of produk, in ag te neem tydens besluitneming ten opsigte van die globale volhoudbaarheid van die tegnologie. Op hierdie stadium is daar geen konsensus oor die metodologie wat gevolg moet word om eksterne faktore – bv. omgewings- en sosiale impakte op makrovlak, waarvoor ‘n maatskappy tipies nie aanspreeklik gehou word nie – te inkorporeer in die bestuurpraktyk. Hierdie artikel stel die Volhoudbaarheid Kosterekeningkunde (VKR prosedure voor, waarvolgens die oorgrote volhoudbare prestasie, in terme van eksterne voor- en nadele van ‘n ontwikkelde tegnologie, in die prosesindustrie ge-assesseer kan word in finansiële terme.

  1. Biotrickling filter modeling for styrene abatement. Part 1: Model development, calibration and validation on an industrial scale.

    Science.gov (United States)

    San-Valero, Pau; Dorado, Antonio D; Martínez-Soria, Vicente; Gabaldón, Carmen

    2018-01-01

    A three-phase dynamic mathematical model based on mass balances describing the main processes in biotrickling filtration: convection, mass transfer, diffusion, and biodegradation was calibrated and validated for the simulation of an industrial styrene-degrading biotrickling filter. The model considered the key features of the industrial operation of biotrickling filters: variable conditions of loading and intermittent irrigation. These features were included in the model switching from the mathematical description of periods with and without irrigation. Model equations were based on the mass balances describing the main processes in biotrickling filtration: convection, mass transfer, diffusion, and biodegradation. The model was calibrated with steady-state data from a laboratory biotrickling filter treating inlet loads at 13-74 g C m -3 h -1 and at empty bed residence time of 30-15 s. The model predicted the dynamic emission in the outlet of the biotrickling filter, simulating the small peaks of concentration occurring during irrigation. The validation of the model was performed using data from a pilot on-site biotrickling filter treating styrene installed in a fiber-reinforced facility. The model predicted the performance of the biotrickling filter working under high-oscillating emissions at an inlet load in a range of 5-23 g C m -3 h -1 and at an empty bed residence time of 31 s for more than 50 days, with a goodness of fit of 0.84. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Green gas in the natural gas distribution system. Towards a zero-energy dairy industry. Part 1; Groen gas op het aardgasnet. Naar een energieneutrale zuivelketen. Deel 1

    Energy Technology Data Exchange (ETDEWEB)

    Bruinsma, B. [KWA Bedrijfsadviseurs, Amersfoort (Netherlands)

    2007-09-15

    This is the second report in a series on 'zero-energy dairy industry' in the Netherlands. In this first report options were explored. In the second report three concrete pilot projects were presented (Beemster, Koudum. St. Oedenrode). In the third report we focus on making the transport part zero-energy [Dutch] Dit rapport is het eerste rapport in de reeks 'naar een energieneutrale zuivelketen' waarin de mogelijkheden worden verkend. In het tweede apport worden drie concrete pilotprojecten gepresenteerd (Beemster, Koudum. St. Oedenrode). In het derde rapport zoomen we in op het energieneutraal maken van het onderdeel transport in de zuivelketen.

  3. Full‐factorial design space exploration approach for multi‐criteria decision making of the design of industrial halls

    NARCIS (Netherlands)

    Lee, B. (Bruno); Pourmousavian, N. (Navid); Hensen, J.L.M.

    2016-01-01

    Industrial halls pose high energy saving potential that is not yet explored under current design practice. Common design approaches such as parametric study or optimization are largely constrained by the assumptions and do not promote flexibility in the decision making process. Based on the unique

  4. Space shuttle/payload interface analysis. (Study 2.4) Volume 4: Business Risk and Value of Operations in Space (BRAVO). Part 2: User's manual

    Science.gov (United States)

    1974-01-01

    The BRAVO User's Manual is presented which describes the BRAVO methodology in terms of step-by-step procedures, so that it may be used as a tool for a team of analysts performing cost effectiveness analyses on potential future space applications. BRAVO requires a relatively general set of input information and a relatively small expenditure of resources. For Vol. 1, see N74-12493; for Vol. 2, see N74-14530.

  5. Textbook of Military Medicine. Part 3. Disease and the Environment. Volume 2. Occupational Health. The Soldier and the Industrial Base

    Science.gov (United States)

    1993-01-01

    hygiene;and provid- Many agents--including tuberculosis, varicella ,and ing hazard-recognition training.’ rubella-pose significant threats and deserve...Wod War II, abcut 180 scientists from Peenemundeand 300 fir.,ht cars full of V-2 parts werecaptured by UtS ArmyOrdnanceexperts and taken to New Mexico ...detonated in New Mexico . On 6 August an atornic bomb (z gun-assembly. uranium-fueld device code-named Little Boy) was drcpped on HiroshimaJapan.On 11 August a

  6. Industrial Waste

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund

    2011-01-01

    generation rates and material composition as well as determining factors are discussed in this chapter. Characterizing industrial waste is faced with the problem that often only a part of the waste is handled in the municipal waste system, where information is easily accessible. In addition part...... of the industrial waste may in periods, depending on market opportunities and prices, be traded as secondary rawmaterials. Production-specificwaste from primary production, for example steel slag, is not included in the current presentation. In some countries industries must be approved or licensed and as part...... of the system industry has to inform at the planning stage and afterwards in yearly reports on their waste arising and how the waste is managed. If available such information is very helpful in obtaining information about that specific industry. However, in many countries there is very little information...

  7. Physico-chemical properties of Brazilian cocoa butter and industrial blends. Part I Chemical composition, solid fat content and consistency

    Directory of Open Access Journals (Sweden)

    Ribeiro, A. P. B.

    2012-03-01

    Full Text Available A comparative study of the primary properties of six cocoa butter samples, representative of industrial blends and cocoa butter extracted from fruits cultivated in different geographical areas in Brazil is presented. The samples were evaluated according to fatty acid composition, triacylglycerol composition, regiospecific distribution, melting point, solid fat content and consistency. The results allowed for differentiating the samples according to their chemical compositions, thermal resistance properties, hardness characteristics, as well as technological adequacies and potential use in regions with tropical climates.

    En este trabajo se presenta un estudio comparativo de las propiedades primarias de mantecas de cacao, representativas de las mezclas industriales, y de la manteca de cacao original de diferentes zonas geográficas de Brasil. Las muestras fueron evaluadas de acuerdo a la composición de ácidos grasos, composición de triglicéridos, distribución de los ácidos grasos en las moléculas de triglicéridos, punto de fusión, contenido de grasa sólida y consistencia. Los resultados permitieron diferenciar las muestras por su composición química, propiedades de resistencia térmica, características de dureza, así como en materia de adecuaciones tecnológicas y los usos potenciales en las regiones de clima tropical.

  8. A BSC method for supplier selection strategy using TOPSIS and VIKOR: A case study of part maker industry

    Directory of Open Access Journals (Sweden)

    Adel Azar

    2011-10-01

    Full Text Available In recent decades, provision-chain management has been one of the major concepts. The main reason that attracts attention to the concept is the increase in competition and struggle for the survival. There are different ways to increase the competition in organizations such as increasing productivity by acquiring information technology. In this paper, we present an integrated model with the balanced score card framework for supplier selection strategy. The proposed model of this paper gathers 161 important factors suggested in the literature and selects the six most important ones using different multi criteria techniques. We also propose a goal programming techniques with some hard constraints and implement the mathematical model for real-world case study of auto industry. The proposed model is solved in four different forms using TOPSIS, VIKOR and the combination of these 2 factors with factor analysis. The preliminary results indicate that a combination of VIKOR and factor analysis presented better results with 9% reduction in costs, 38% increase of quality, and 3.2% increase in acceptability.

  9. Forensic engineering of advanced polymeric materials. Part III - Biodegradation of thermoformed rigid PLA packaging under industrial composting conditions.

    Science.gov (United States)

    Musioł, Marta; Sikorska, Wanda; Adamus, Grazyna; Janeczek, Henryk; Richert, Jozef; Malinowski, Rafal; Jiang, Guozhan; Kowalczuk, Marek

    2016-06-01

    This paper presents a forensic engineering study on the biodegradation behaviour of prototype packaging thermoformed from PLA-extruded film and plain PLA film under industrial composting conditions. Hydrolytic degradation in water was conducted for reference. The effects of composting duration on changes in molar mass, glass transition temperature and degree of crystallinity of the polymeric material were monitored using gel permeation chromatography (GPC) and differential scanning calorimetry (DSC). The chemical structure of water soluble degradation products of the polymeric material was determined using nuclear magnetic resonance (NMR) and electrospray ionization mass spectrometry (ESI-MS). The results show that the biodegradation process is less dependent on the thermoforming process of PLA and more dependent on the composting/degradation conditions that are applied. The increase in the dispersity index, leading to the bimodal molar mass distribution profile, suggests an autocatalytic hydrolysis effect at the early stage of the composting process, during which the bulk hydrolysis mechanism dominantly operates. Both the prototype PLA-packaging and PLA rigid film samples were shown to have a gradual increase in opacity due to an increase in the degree of crystallinity. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Transition zone dosimetry. Part of a coordinated programme on high-dose standardization and intercomparison for industrial radiation processing

    International Nuclear Information System (INIS)

    McLaughlin, W.

    1981-12-01

    A Non-Destructive Assay system is described for the direct determination of fissile material in extended waste boxes and irradiated fuel elements. It is based on active neutron interrogation with an Sb-Be neutron source and attenuation of the source neutrons relative to the fission neutrons. The system is operating in a hot cell in the presence of some 100Ci of fission products. The count rate, obtained from source neutrons, was finally equivalent to 60 mg U-235. This value indicates the lower detection limit of the system. One part of the system (i) is intended for small samples mainly for calibration purposes. In the other part of the system (II) the samples are continuously moving during the measuring turn. For waste boxes of 16,5cm diameter and 25cm height, the relative counting efficiency in system II is 50% as compared to system I. Different packing positions change the result by 5%, the addition of 500g metal wool by 2% and the measurement of 8 subsamples as a whole by 4%. Performance is demonstrated with irradiated fuel elements of the AVR reactor at burn-up values between 0 and 170.000 MWd/t

  11. Space heating in buildings: thermal diagnosis of an industrial building; Chauffage des batiments: bilan thermique d`un batiment industriel

    Energy Technology Data Exchange (ETDEWEB)

    Brunet, R.

    1996-12-31

    The various heat transfer equations used for calculations in thermal diagnosis of an industrial building are reviewed: calculation of the heat losses through walls as a function of building materials, calculation of the energy consumption for heating fresh air (as a function of the air pollution rate in the building), calculation of the total heat losses, the heating energy demand and the annual energy consumption. Data concerning building materials characteristics, insulation and heating loads in the various regions of France, are also presented

  12. Findings From Existing Data on the Department of Defense Industrial Base: Guided Missile and Space Vehicle Manufacturing Example

    Science.gov (United States)

    2015-04-30

    intermediaries (INSEAD Working Paper). Bitran, G. R., Gurumurthi, S., & Sam, S. L. (2006). Emerging trends in supply chain governance ( MIT Sloan School of...environment: Review of the literature since 2007. Journal of Industrial Engineering and Management , 6(3), 751–760. Moore, N. Y., Grammich, C. A...burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching

  13. [Studies on the industrial styrene poisoning (Part X). Determination of styrene in biological materials by gas chromatography (author's transl)].

    Science.gov (United States)

    Teramoto, K; Horiguchi, S

    1980-09-01

    For monitoring solvents exposure, it is useful to determine not only metabolites of the solvents in urine but also the solvents themselves in blood and tissues. In a series of studies on the industrial styrene poisoning, we have been determining styrene in blood and other tissues as occasion calls. Our examination of the method is presented in this report. The outline on the method is as follows: Aliquots of 0.5g of tissues being added 5 ml of n-hexane are homogenized by a high-speed homogenizer (Polytoron) for 10 to 30 seconds and the filtrates containing extracts are analyzed for styrene by gas chromatography. The linearity was ascertained from the calibration curve obtained by adding the known quantities of styrene (4, 10, 20, 40, 100 ppm) to the blood, liver and adipose tissues of rats. Rates of recoveries of styrene from the above tissues were 92 to 101 per cent. Reproducibility of this method was examined by repeating determinations of styrene in the blood, liver and adipose tissues of rats exposed to 500 ppm styrene for 4 hours, the coefficients of variation being 2.8 to 14.0 per cent. There was an approximately linear relationship between the styrene concentration (0 to 1,000 ppm) of the exposed air and those in the blood of exposed rats. We conclude that our simple and rapid method is applicable to determination of solvents other than styrene in organs and tissues by combining suitable solvents for extraction and packings of gas chromatography.

  14. Chemistry-Climate Interactions in the Goddard Institute for Space Studies General Circulation Model. 2; New Insights into Modeling the Pre-Industrial Atmosphere

    Science.gov (United States)

    Grenfell, J. Lee; Shindell, D. T.; Koch, D.; Rind, D.; Hansen, James E. (Technical Monitor)

    2002-01-01

    We investigate the chemical (hydroxyl and ozone) and dynamical response to changing from present day to pre-industrial conditions in the Goddard Institute for Space Studies General Circulation Model (GISS GMC). We identify three main improvements not included by many other works. Firstly, our model includes interactive cloud calculations. Secondly we reduce sulfate aerosol which impacts NOx partitioning hence Ox distributions. Thirdly we reduce sea surface temperatures and increase ocean ice coverage which impact water vapor and ground albedo respectively. Changing the ocean data (hence water vapor and ozone) produces a potentially important feedback between the Hadley circulation and convective cloud cover. Our present day run (run 1, control run) global mean OH value was 9.8 x 10(exp 5) molecules/cc. For our best estimate of pre-industrial conditions run (run 2) which featured modified chemical emissions, sulfate aerosol and sea surface temperatures/ocean ice, this value changed to 10.2 x 10(exp 5) molecules/cc. Reducing only the chemical emissions to pre-industrial levels in run 1 (run 3) resulted in this value increasing to 10.6 x 10(exp 5) molecules/cc. Reducing the sulfate in run 3 to pre-industrial levels (run 4) resulted in a small increase in global mean OH (10.7 x 10(exp 5) molecules/cc). Changing the ocean data in run 4 to pre-industrial levels (run 5) led to a reduction in this value to 10.3 x 10(exp 5) molecules/cc. Mean tropospheric ozone burdens were 262, 181, 180, 180, and 182 Tg for runs 1-5 respectively.

  15. Moving East: how the transnational tobacco industry gained entry to the emerging markets of the former Soviet Union-part I: establishing cigarette imports.

    Science.gov (United States)

    Gilmore, A B; McKee, M

    2004-06-01

    To identify British American Tobacco's (BAT) reasons for targeting the former Soviet Union following its collapse in 1991 and the initial strategies BAT used to enter the region. Analysis of tobacco industry documents held at the Guildford BAT archive. Desire to expand to new markets was based in part on the decline in old markets. The large population, proximity to China, scope to expand sales to women and, in Central Asia, a young population with high growth rates made the former Soviet Union particularly attractive. High consumption rates and unfilled demand caused by previous shortages offered potential for rapid returns on investment. A series of steps were taken to penetrate the markets with the initial focus on establishing imports. The documents suggest that BAT encouraged the use of aid money and barter trade to fund imports and directed the smuggling of cigarettes which graduated from an opportunistic strategy to a highly organised operation. In establishing a market presence, promotion of BAT's brands and corporate image were paramount, and used synonymously to promote both the cigarettes and the company. The tobacco industry targeted young people and women. It used the allure of western products to promote its brands and brand stretching and corporate imagery to pre-empt future marketing restrictions. BAT used the chaotic conditions in the immediate post-transition period in the former Soviet Union to exploit legislative loopholes and ensure illegal cigarette imports. Governments of countries targeted by the tobacco industry need to be aware of industry tactics and develop adequate tobacco control policies in order to prevent the exploitation of vulnerable populations. Marketing restrictions that focus on advertising without restricting the use of brand or company promotions will have a limited impact.

  16. Mass, energy and material balances of SRF production process. Part 1: SRF produced from commercial and industrial waste.

    Science.gov (United States)

    Nasrullah, Muhammad; Vainikka, Pasi; Hannula, Janne; Hurme, Markku; Kärki, Janne

    2014-08-01

    This paper presents the mass, energy and material balances of a solid recovered fuel (SRF) production process. The SRF is produced from commercial and industrial waste (C&IW) through mechanical treatment (MT). In this work various streams of material produced in SRF production process are analyzed for their proximate and ultimate analysis. Based on this analysis and composition of process streams their mass, energy and material balances are established for SRF production process. Here mass balance describes the overall mass flow of input waste material in the various output streams, whereas material balance describes the mass flow of components of input waste stream (such as paper and cardboard, wood, plastic (soft), plastic (hard), textile and rubber) in the various output streams of SRF production process. A commercial scale experimental campaign was conducted on an MT waste sorting plant to produce SRF from C&IW. All the process streams (input and output) produced in this MT plant were sampled and treated according to the CEN standard methods for SRF: EN 15442 and EN 15443. The results from the mass balance of SRF production process showed that of the total input C&IW material to MT waste sorting plant, 62% was recovered in the form of SRF, 4% as ferrous metal, 1% as non-ferrous metal and 21% was sorted out as reject material, 11.6% as fine fraction, and 0.4% as heavy fraction. The energy flow balance in various process streams of this SRF production process showed that of the total input energy content of C&IW to MT plant, 75% energy was recovered in the form of SRF, 20% belonged to the reject material stream and rest 5% belonged with the streams of fine fraction and heavy fraction. In the material balances, mass fractions of plastic (soft), plastic (hard), paper and cardboard and wood recovered in the SRF stream were 88%, 70%, 72% and 60% respectively of their input masses to MT plant. A high mass fraction of plastic (PVC), rubber material and non

  17. Applying Natural Sciences to Studying History: Regarding the Example of England and the Industrial Revolution. Part I

    Directory of Open Access Journals (Sweden)

    Lucy Badalian

    2011-04-01

    amount of available food supplies is restricted by a single factor only, namely, the price of oil. Below, using an example from the Industrial Revolution, we will show that the process of utilizing a newfound resource by building a society around it is essentially cyclical. Social organisms evolve in regular and recurring patterns, not unlike birth, youth, maturity and death of biological beings. Each of these steps has its own functionality and must be lived through, much like the fact that one can’t mother children until she reaches puberty. That is why this approach possesses significant predictive capabilities. 

  18. Managing Motherhood in the Australian Construction Industry: Work-family Balance, Parental Leave and Part-time Work

    Directory of Open Access Journals (Sweden)

    Helen Lingard

    2012-11-01

    Full Text Available A survey of women in the Australian construction industrywas undertaken to examine women's work experiencesin construction. Questionnaires were distributed to threehundred women in construction occupations and 109completed and usable questionnaires were returned.Women were found to be seriously under-represented insite-based roles. Site/project engineers worked longer hoursthan other occupational groups and expressed significantlygreater work-family conflict. Lack of flexibility and theinability to balance work and family were common themesin the qualitative comments made by many respondents.Even when women indicated that part time work options andmaternity entitlements were provided by their organizations,many expressed a reluctance to use them and perceivedcareer penalty associated with this usage. It is concludedthat more flexible work schedules and the implementationof family-friendly policies may encourage more women intosite-based roles in construction. The paper concludes thatthe rigid work practices presently in place act as a subtleform of discrimination. The provision of such policies willonly be effective if cultural and attitudinal change is alsoachieved.

  19. Space Weather, from the Sun to the Earth, the key role of GNSS. Part II: Training on daily Global Positioning System (GPS) data

    OpenAIRE

    Amory Mazaudier , Christine; Fleury , Rolland; Gadimova , Sharafat; Touzani , Abderrahmane

    2017-01-01

    International audience; The goal of this paper is to give a clear view of the Sun Earth relationships that are complex. The phenomena acting at large scales and essentially related to dynamic and electromagnetic physical processes have been addressed. Besides physics, the work done to develop the training in Space Weather by focusing on Global Navigation Satellite Systems has also been presented. Readers may recall that we published the first part of this article which focused on physics of t...

  20. Utilization of by-products from the tequila industry. Part 2: Potential value of Agave tequilana Weber azul leaves.

    Science.gov (United States)

    Iñiguez-Covarrubias, G; Díaz-Teres, R; Sanjuan-Dueñas, R; Anzaldo-Hernández, J; Rowell, R M

    2001-04-01

    The leaves of the agave plant are left in the field after harvesting the heads for tequila production. Different types of agave leaves were isolated, classified, and their content in the total plant determined. The usable fractions were collected and their properties determined. Of the total wet weight of the agave plant, 54% corresponds to the agave head, 32% corresponds to materials which could be usable for sugar and fiber production which leaves 14% of the wet plant without apparent utility. The fractions with higher total reducing sugars (TRS) content were the fresh fraction of partially dry leaves stuck to the head and the leaf bases with a TRS content of 16.1% and 13.1%, respectively. The highest TRS concentration (16-28%) is in the agave head which is used for tequila production. The leaves are 90-120 cm long and 8-12 cm wide and contain fiber bundles that are 23-52 cm long and 0.6-13 mm wide. The ultimate fiber length is approximately 1.6 mm with an average width of 25 microns. There are several types of leaf fibers that can be utilized depending on what part of the plant they come from and what product is desired. Agave leaf fibers were pulped using a soda pulping process and the pulp was hand formed into test sheets. Test sheets made from pulped agave leaf fibers had a breaking length comparable to paper made from both pine and eucalyptus fibers, but the tear index and burst index were lower than the other two papers.

  1. Confronting data requirements and data provision in Space Weather: The Contribution of Long Term Archives. Part 2.

    Science.gov (United States)

    Glover, Alexi; Heynderickx, Daniel

    Operational space weather services rely heavily on reliable data streams from spacecraft and ground-based facilities, as well as from services providing processed data products. This event focuses on an unusual solar maximum viewed from several different perspectives, and as such highlights the important contribution of long term archives in supporting space weather studies and services. We invite the space weather community to contribute to a discussion on the key topics listed below, with the aim of formulating recommendations and guidelines for policy makers, stakeholders, data and service providers: - facilitating access to and awareness of existing data resources - establishing clear guidelines for space weather data archives including data quality, interoperability and metadata standards - ensuring data ownership and terms of (re)use are clearly identified such that this information can be taken into account when (potentially commercial) services are developed based on data provided without charge for scientific purposes only All participants are invited to submit input for the discussion to the authors ahead of the Assembly. The outcome of the session will be formulated as a set of proposed panel recommendations.

  2. Confronting data requirements and data provision in Space Weather: The Contribution of Long Term Archives. Part 1.

    Science.gov (United States)

    Heynderickx, Daniel; Glover, Alexi

    Operational space weather services rely heavily on reliable data streams from spacecraft and ground-based facilities, as well as from services providing processed data products. This event focuses on an unusual solar maximum viewed from several different perspectives, and as such highlights the important contribution of long term archives in supporting space weather studies and services. We invite the space weather community to contribute to a discussion on the key topics listed below, with the aim of formulating recommendations and guidelines for policy makers, stakeholders, data and service providers: - facilitating access to and awareness of existing data resources - establishing clear guidelines for space weather data archives including data quality, interoperability and metadata standards - ensuring data ownership and terms of (re)use are clearly identified such that this information can be taken into account when (potentially commercial) services are developed based on data provided without charge for scientific purposes only All participants are invited to submit input for the discussion to the authors ahead of the Assembly. The outcome of the session will be formulated as a set of proposed panel recommendations.

  3. Microbiological Tests Performed During the Design of the International Space Station ECLSS: Part 1, Bulk Phase Water and Wastewater

    Science.gov (United States)

    Roman, Monsi C.; Mittelman, Marc W.

    2010-01-01

    This slide presentation summarizes the studies performed to assess the bulk phase microbial community during the Space Station Water Recover Tests (WRT) from 1990-1998. These tests show that it is possible to recycle water from different sources including urine, and produce water that can exceed the quality of municpally produced tap water.

  4. Analysis of the importance of drug packaging quality for end users and pharmaceutical industry as a part of the quality management system

    Directory of Open Access Journals (Sweden)

    Lončar Irma M.

    2013-01-01

    's overall quality management system. For them, a big financial investment in the complete traceability chain was not feasible because of the inability to achieve competitive prices in the market. Since only three of surveyed companies were part of international chains, these findings open the path for new research that would include more multinational drug manufacturers from the region, in order to fully comprehend the importance of investing in the drug chain traceability and protection against counterfeiting, as a part of total quality management process in the pharmaceutical industry. [Projekat Ministarstva nauke Republike Srbije, br. 179001

  5. A primer of drug safety surveillance: an industry perspective. Part I: Information flow, new drug development, and federal regulations.

    Science.gov (United States)

    Allan, M C

    1992-01-01

    To place the fundamentals of clinical drug safety surveillance in a conceptual framework that will facilitate understanding and application of adverse drug event data to protect the health of the public and support a market for pharmaceutical manufacturers' products. Part I of this series provides a background for the discussion of drug safety by defining the basic terms and showing the flow of safety information through a pharmaceutical company. The customers for adverse drug event data are identified to provide a basis for providing quality service. The development of a drug product is briefly reviewed to show the evolution of safety data. Drug development and safety are defined by federal regulations. These regulations are developed by the FDA with information from pharmaceutical manufacturers. The intent of the regulations and the accompanying guidelines is described. An illustration from the news media is cited to show an alternative, positive approach to handling an adverse event report. This review uses primary sources from the federal laws (regulations), commentaries, and summaries. Very complex topics are briefly summarized in the text and additional readings are presented in an appendix. Secondary sources, ranging from newspaper articles to judicial summaries, illustrate the interpretation of adverse drug events and opportunities for drug safety surveillance intervention. The reference materials used were articles theoretically or practically applicable in the day-to-day practice of drug safety surveillance. The role of clinical drug safety surveillance in product monitoring and drug development is described. The process of drug safety surveillance is defined by the Food and Drug Administration regulations, product labeling, product knowledge, and database management. Database management is subdivided into the functions of receipt, retention, retrieval, and review of adverse event reports. Emphasis is placed on the dynamic interaction ;of the components

  6. Space Station needs, attributes and architectural options. Volume 2, book 2, part 2, Task 2: Information management system

    Science.gov (United States)

    1983-01-01

    Missions to be performed, station operations and functions to be carried out, and technologies anticipated during the time frame of the space station were examined in order to determine the scope of the overall information management system for the space station. This system comprises: (1) the data management system which includes onboard computer related hardware and software required to assume and exercise control of all activities performed on the station; (2) the communication system for both internal and external communications; and (3) the ground segment. Techniques used to examine the information system from a functional and performance point of view are described as well as the analyses performed to derive the architecture of both the onboard data management system and the system for internal and external communications. These architectures are then used to generate a conceptual design of the onboard elements in order to determine the physical parameters (size/weight/power) of the hardware and software. The ground segment elements are summarized.

  7. Engineering report. Part 2: NASA wheel and brake material tradeoff study for space shuttle type environmental requirements

    Science.gov (United States)

    Bok, L. D.

    1973-01-01

    The study included material selection and trade-off for the structural components of the wheel and brake optimizing weight vs cost and feasibility for the space shuttle type application. Analytical methods were used to determine section thickness for various materials, and a table was constructed showing weight vs. cost trade-off. The wheel and brake were further optimized by considering design philosophies that deviate from standard aircraft specifications, and designs that best utilize the materials being considered.

  8. Meteor Beliefs Project: Meteoric imagery in SF, Part II - H. P. Lovecraft's The Colour Out Of Space

    Science.gov (United States)

    McBeath, Alastair; Gheorghe, Andrei Dorian

    2005-12-01

    A brief biography of American horror-fiction writer H. P. Lovecraft (1890-1937) precedes details from his story `The Colour Out Of Space', concerning a deadly life-form brought to Earth in a meteorite. This allows a comparison with details from the 1965 film derived from this tale, `Die, Monster, Die!', featuring the great horror actor Boris Karloff in one of his last, best roles.

  9. Study of Modern Approach to Build the Functional Models of Managerial and Engineering Systems in Training Specialists for Space Industry

    Directory of Open Access Journals (Sweden)

    N. V. Arhipova

    2016-01-01

    Full Text Available The SM8 Chair at Bauman Moscow State Technological University (BMSTU trains specialists majoring not only in design and manufacture, but also in operation and maintenance of space ground-based infrastructure.The learning courses in design, production, and operation of components of the missile and space technology, give much prominence to modeling. The same attention should be given to the modeling of managerial and engineering systems, with which deal both an expert and a leadman. It is important to choose the modeling tools for managerial and engineering systems with which they are to work and to learn how to apply these tools.The study of modern approach to functional modeling of managerial and engineering systems is held in the format of business game in laboratory class. A structural analysis and design technique (IDEFØ is considered as the means of modeling.The article stresses the IDEFØ approach advantages, namely: comprehensible graphical language, applicability to all-types and all-levels-of-hierarchy managerial and engineering systems modeling, popularity, version control means, teamwork tools. Moreover, the IDEFØ allows us to illustrate such notions, as point of view, system bounders, structure, control, feedback as applied to the managerial and engineering systems.The article offers a modified procedure to create an IDEFØ model in the context of training session. It also suggests a step-by-step procedure of the instruction session to be held, as well as of student self-training to have study credits, and a procedure of the work defense (final test.The approach under consideration can be applied to other training courses. The article proves it giving information about positive experience of its application.

  10. National Space Agencies vs. Commercial Space: Towards Improved Space Safety

    Science.gov (United States)

    Pelton, J.

    2013-09-01

    assume that thiscondition will not change. This seems particularly true for high profile, multi-billion dollar programs.The second part of the paper focuses on new commercial space programs that appear to be undertaken in a less restrictive manner; i.e. outside the constraints of politically-driven national space policies. Here the drivers—even within international consortia—seem to be on reliable performance and commercial return. Since sustained accident-free performance is critical to commercial programs very existence and profitability, the inherent role of safety in commercial space industry would seem clear. The question of prime interest for this paper is whether or not it might be possible for smaller and more focused commercial space entities, free from the constraints of space agency organizational and political constraints, to be more "risk adverse" and thus be more nimble in designing "safe" vehicles? If so how can this "safety first" corporate philosophy and management practice be detected and even objectively measured? Could, in the future, risk reduction at the level of design, quality verification, etc., be objectively measured?

  11. Space space space

    CERN Document Server

    Trembach, Vera

    2014-01-01

    Space is an introduction to the mysteries of the Universe. Included are Task Cards for independent learning, Journal Word Cards for creative writing, and Hands-On Activities for reinforcing skills in Math and Language Arts. Space is a perfect introduction to further research of the Solar System.

  12. Geometric constraints on the space of N=2 SCFTs. Part III: enhanced Coulomb branches and central charges

    Science.gov (United States)

    Argyres, Philip; Lotito, Matteo; Lü, Yongchao; Martone, Mario

    2018-02-01

    This is the third in a series of three papers on the systematic analysis of rank 1 four dimensional N = 2 SCFTs. In the first two papers [1, 2] we developed and carried out a strategy for classifying and constructing physical planar rank-1 Coulomb branch geometries of N = 2 SCFTs. Here we describe general features of the Higgs and mixed branch geometries of the moduli space of these SCFTs, and use this, along with their Coulomb branch geometry, to compute their conformal and flavor central charges. We conclude with a summary of the state of the art for rank-1 N = 2 SCFTs.

  13. Recent Advances in Atmospheric, Solar-Terrestrial Physics and Space Weather From a North-South network of scientists [2006-2016] PART B : Results and Capacity Building

    Science.gov (United States)

    Amory-Mazaudier, C.; Fleury, R.; Petitdidier, M.; Soula, S.; Masson, F.; Davila, J.; Doherty, P.; Elias, A.; Gadimova, S.; Makela, J.; Nava, B.; Radicella, S.; Richardson, J.; Touzani, A.; Girgea Team

    2017-12-01

    This paper reviews scientific advances achieved by a North-South network between 2006 and 2016. These scientific advances concern solar terrestrial physics, atmospheric physics and space weather. This part B is devoted to the results and capacity building. Our network began in 1991, in solar terrestrial physics, by our participation in the two projects: International Equatorial Electrojet Year IEEY [1992-1993] and International Heliophysical Year IHY [2007-2009]. These two projects were mainly focused on the equatorial ionosphere in Africa. In Atmospheric physics our research focused on gravity waves in the framework of the African Multidisciplinary Monsoon Analysis project n°1 [2005-2009 ], on hydrology in the Congo river basin and on lightning in Central Africa, the most lightning part of the world. In Vietnam the study of a broad climate data base highlighted global warming. In space weather, our results essentially concern the impact of solar events on global navigation satellite system GNSS and on the effects of solar events on the circulation of electric currents in the earth (GIC). This research began in the framework of the international space weather initiative project ISWI [2010-2012]. Finally, all these scientific projects have enabled young scientists from the South to publish original results and to obtain positions in their countries. These projects have also crossed disciplinary boundaries and defined a more diversified education which led to the training of specialists in a specific field with knowledge of related scientific fields.

  14. Assessing the impact of space weather on the electric power grid based on insurance claims for industrial electrical equipment

    Science.gov (United States)

    Schrijver, C. J.; Dobbins, R.; Murtagh, W.; Petrinec, S. M.

    2014-07-01

    Geomagnetically induced currents are known to induce disturbances in the electric power grid. Here we perform a statistical analysis of 11,242 insurance claims from 2000 through 2010 for equipment losses and related business interruptions in North American commercial organizations that are associated with damage to, or malfunction of, electrical and electronic equipment. We find that claim rates are elevated on days with elevated geomagnetic activity by approximately 20% for the top 5% and by about 10% for the top third of most active days ranked by daily maximum variability of the geomagnetic field. When focusing on the claims explicitly attributed to electrical surges (amounting to more than half the total sample), we find that the dependence of claim rates on geomagnetic activity mirrors that of major disturbances in the U.S. high-voltage electric power grid. The claim statistics thus reveal that large-scale geomagnetic variability couples into the low-voltage power distribution network and that related power-quality variations can cause malfunctions and failures in electrical and electronic devices that, in turn, lead to an estimated 500 claims per average year within North America. We discuss the possible magnitude of the full economic impact associated with quality variations in electrical power associated with space weather.

  15. Elastic-Plastic Nonlinear Response of a Space Shuttle External Tank Stringer. Part 2; Thermal and Mechanical Loadings

    Science.gov (United States)

    Knight, Norman F., Jr.; Warren, Jerry E.; Elliott, Kenny B.; Song, Kyongchan; Raju, Ivatury S.

    2012-01-01

    Elastic-plastic, large-deflection nonlinear thermo-mechanical stress analyses are performed for the Space Shuttle external tank s intertank stringers. Detailed threedimensional finite element models are developed and used to investigate the stringer s elastic-plastic response for different thermal and mechanical loading events from assembly through flight. Assembly strains caused by initial installation on an intertank panel are accounted for in the analyses. Thermal loading due to tanking was determined to be the bounding loading event. The cryogenic shrinkage caused by tanking resulted in a rotation of the intertank chord flange towards the center of the intertank, which in turn loaded the intertank stringer feet. The analyses suggest that the strain levels near the first three fasteners remain sufficiently high that a failure may occur. The analyses also confirmed that the installation of radius blocks on the stringer feet ends results in an increase in the stringer capability.

  16. Elastic-Plastic Nonlinear Response of a Space Shuttle External Tank Stringer. Part 1; Stringer-Feet Imperfections and Assembly

    Science.gov (United States)

    Knight, Norman F., Jr.; Song, Kyongchan; Elliott, Kenny B.; Raju, Ivatury S.; Warren, Jerry E.

    2012-01-01

    Elastic-plastic, large-deflection nonlinear stress analyses are performed for the external hat-shaped stringers (or stiffeners) on the intertank portion of the Space Shuttle s external tank. These stringers are subjected to assembly strains when the stringers are initially installed on an intertank panel. Four different stringer-feet configurations including the baseline flat-feet, the heels-up, the diving-board, and the toes-up configurations are considered. The assembly procedure is analytically simulated for each of these stringer configurations. The location, size, and amplitude of the strain field associated with the stringer assembly are sensitive to the assumed geometry and assembly procedure. The von Mises stress distributions from these simulations indicate that localized plasticity will develop around the first eight fasteners for each stringer-feet configuration examined. However, only the toes-up configuration resulted in high assembly hoop strains.

  17. Contamination control requirements implementation for the James Webb Space Telescope (JWST), part 2: spacecraft, sunshield, observatory, and launch

    Science.gov (United States)

    Wooldridge, Eve M.; Schweiss, Andrea; Henderson-Nelson, Kelly; Woronowicz, Michael; Patel, Jignasha; Macias, Matthew; McGregor, R. Daniel; Farmer, Greg; Schmeitzky, Olivier; Jensen, Peter; Rumler, Peter; Romero, Beatriz; Breton, Jacques

    2014-09-01

    This paper will continue from Part 1 of JWST contamination control implementation. In addition to optics, instruments, and thermal vacuum testing, JWST also requires contamination control for a spacecraft that must be vented carefully in order to maintain solar array and thermal radiator thermal properties; a tennis court-sized sunshield made with 1-2 mil Kapton™ layers that must be manufactured and maintained clean; an observatory that must be integrated, stowed and transported to South America; and a rocket that typically launches commercial payloads without contamination sensitivity. An overview of plans developed to implement contamination control for the JWST spacecraft, sunshield, observatory and launch vehicle will be presented.

  18. War-gaming application for future space systems acquisition part 2: acquisition and bidding war-gaming modeling and simulation approaches for FFP and FPIF

    Science.gov (United States)

    Nguyen, Tien M.; Guillen, Andy T.

    2017-05-01

    This paper describes cooperative and non-cooperative static Bayesian game models with complete and incomplete information for the development of optimum acquisition strategies associated with the Program and Technical Baseline (PTB) solutions obtained from Part 1 of this paper [1]. The optimum acquisition strategies discussed focus on achieving "Affordability" by incorporating contractors' bidding strategies into the government acquisition strategies for acquiring future space systems. The paper discusses System Engineering (SE) frameworks, analytical and simulation approaches and modeling for developing the optimum acquisition strategies from both the government and contractor perspectives for Firm Fixed Price (FFP) and Fixed Price Incentive Firm (FPIF) contract types.

  19. Environmental charging of spacecraft-tests of thermal control materials for use on the global positioning system flight space vehicle. Part 2: Specimen 6 to 9

    Science.gov (United States)

    Stevens, N. J.; Berkopec, F. D.; Blech, R. A.

    1976-01-01

    The NASA/USAF program on the Environmental Charging of Spacecraft Surfaces consists, in part, of experimental efforts directed toward evaluating the response of materials to the environmental charged particle flux. Samples of thermal blankets of the type to be used on the Global Positioning System Flight Space Vehicles were tested to determine their response to electron flux. The primary result observed was that no discharges were obtained with the quartz-fiber-fabric-covered multilayer insulation specimen. The taped aluminized polyester grounding system used on all specimens did not appear to grossly deteriorate with time; however, the specimens require specific external pressure to maintain constant grounding system resistance.

  20. Free-space optics technology employed in an UMTS release 4 bearer independent core network access part

    Science.gov (United States)

    Bibac, Ionut

    2005-08-01

    The UMTS Bearer Independent Core Network program introduced the 3rd Generation Partnership Program Release 4 BICN architecture into the legacy UMTS TDM-switched network. BICN is the application of calI server archltecture for voice and circuit switched data, enabling the provisioning of traditional circuit-switched services using a packet-switched transport network. Today"s business climate has made it essential for service providers to develop a comprehensive networking strategy that means introduction of RCBICN networks. The R4-BICN solution to the evolution of the Core Network in UMTS will enable operators to significantly reduce the capital and operational costs of delivering both traditional voice sewices and new multimedia services. To build the optical backbone, which can support the third generation (3G) packetized infrastructure, the operators could choose a fibre connection, or they could retain the benefits of a wireless connectivity by using a FSO - Free Space Optical lmk, the only wireless technology available that is capable of achieving data rates up to 2.4 Gbit/s. FSO offers viable alternatives for both core transmission networks and for replacing microwaves links in NodeB - RNC access networks. The paper and presentation aim to demonstrate the manner in which FSO products and networks are employed into R4-BICN design solutions.

  1. Improved identification of the solution space of aerosol microphysical properties derived from the inversion of profiles of lidar optical data, part 3: case studies.

    Science.gov (United States)

    Kolgotin, Alexei; Müller, Detlef; Chemyakin, Eduard; Romanov, Anton; Alehnovich, Valentin

    2018-04-01

    We conclude our series of publications on the development of the gradient correlation method (GCM), which can be used for an improved stabilization of the solution space of particle microphysical parameters derived from measurements with multiwavelength Raman and high-spectral-resolution lidar (3 backscatter +2 extinction coefficients). We show results of three cases studies. The data were taken with a ground-based multiwavelength Raman lidar during the Saharan Mineral Dust Experiment in the Cape Verde Islands (North Atlantic). These cases describe mixtures of dust with smoke. For our data analysis we separated the contribution of smoke to the total signal and only used these optical profiles for the test of GCM. The results show a significant stabilization of the solution space of the particle microphysical parameter retrieval on the particle radius domain from 0.03 to 10 μm, the real part of the complex refractive index domain from 1.3 to 1.8, and the imaginary part from 0 to 0.1. This new method will be included in the Tikhonov Advanced Regularization Algorithm, which is a fully automated, unsupervised algorithm that is used for the analysis of data collected with the worldwide first airborne 3 backscatter +2 extinction high-spectral-resolution lidar developed by NASA Langley Research Center.

  2. Deadly dialing : as cell-related accidents climb, Canada's oil industry does its part to make our roads a little safer

    Energy Technology Data Exchange (ETDEWEB)

    Stastny, P.

    2008-04-15

    Cellphone use while driving is having a noticeable impact on driver safety. Driving is the leading cause of death in the petroleum industry. Traffic collisions have increased by nearly 15 per cent since 2005. Driver error is considered to be a contributing factor in 9 out of 10 traffic collisions. The media has desensitized and conditioned most people to accept road deaths as inevitable. However, a number of people are now expressing deep concerns over the carelessness of drivers who use their cellphones while on the road. This paper described a campaign recently launched by Alberta's safety training company Enform to develop a policy about cellphone use. The awareness program has been developed to inform the public of the dangers of cellphone use. A team of people have also been hired to conduct safety initiatives in local communities in Alberta. The program is part of the The Alberta Traffic Safety Plan (TSP), which was formed in order to consider methods of increasing public education and awareness, sustained enforcement, legislation, best practices, and safety-based engineering. 3 figs.

  3. On creation of multilevel system of ecological monitoring and forecasting of status and stability of the environmental objects of the 'Baikanur' Space Site, and areas of falling of separated parts of rocket-carriers

    International Nuclear Information System (INIS)

    Sujmenbaev, B.T.; Ermoldina, G.T.; Kurbanova, R.A.; Ermoldina, Eh.T.

    2005-01-01

    In the article the ecological monitoring system of 'Baikanur' space station and areas of falling of separated parts of rocket-carriers providing carrying out of supervision of several levels is offered: a space segment (reception of the space information from satellites NOAA, TERRA, the Meteor-3M), aviation (aerial photograph from airborne and helicopters) and ground, submitters by stationary points of observation, (ecological control mobile laboratories). Monitoring system creation will allow to create uniform information space with the view of acceptance of administrative decisions and the control of ecological making space-rocket activity. (author)

  4. Adaptive governance to promote ecosystem services in urban green spaces

    Science.gov (United States)

    Managing urban green space as part of an ongoing social-ecological transformationposes novel governance issues, particularly in post-industrial settings. Urban green spaces operate as small-scale nodes in larger networks of ecological reserves that provide and maintain key ecosys...

  5. Recent Advances in Atmospheric, Solar-Terrestrial Physics and Space Weather From a North-South network of scientists [2006-2016] PART A: TUTORIAL

    Science.gov (United States)

    Amory-Mazaudier, C.; Menvielle, M.; Curto, J-J.; Le Huy, M.

    2017-12-01

    This paper reviews scientific advances achieved by a North-South network between 2006 and 2016. These scientific advances concern Solar Terrestrial Physics, Atmospheric Physics and Space Weather. In this part A, we introduce knowledge on the Sun-Earth system. We consider the physical process of the dynamo which is present in the Sun, in the core of the Earth and also in the regions between the Sun and the Earth, the solar wind-magnetosphere and the ionosphere. Equations of plasma physics and Maxwell's equations will be recalled. In the Sun-Earth system there are permanent dynamos (Sun, Earth's core, solar wind - magnetosphere, neutral wind - ionosphere) and non-permanent dynamos that are activated during magnetic storms in the magnetosphere and in the ionosphere. All these dynamos have associated electric currents that affect the variations of the Earth's magnetic field which are easily measurable. That is why a part of the tutorial is also devoted to the magnetic indices which are indicators of the electric currents in the Sun-Earth system. In order to understand some results of the part B, we present some characteristics of the Equatorial region and of the electrodynamics coupling the Auroral and Equatorial regions.

  6. Exposure of UK industrial plumbers to asbestos, Part II: Awareness and responses of plumbers to working with asbestos during a survey in parallel with personal sampling.

    Science.gov (United States)

    Bard, Delphine; Burdett, Garry

    2007-03-01

    Throughout the European Union, millions tonnes of asbestos were used in the manufacture of products for building and for industrial installations. Today, in the UK, it is estimated that over half a million non-domestic premises alone have asbestos-containing materials in them and it is recognized that those working in building maintenance trades continue to be at significant risk. In part II, the awareness of UK plumbers to when they are working with asbestos was investigated and compared with the monitored levels reported in part I. The plumbers were issued by post with passive samplers, activity logs to monitor a working week and a questionnaire. The activity logs were used to assess whether maintenance workers were knowingly or unknowingly exposed to airborne asbestos fibres during a course of a working week. The questionnaire was designed to gather information on their: age, employment status, current and past perception of the frequency which they work with asbestos and knowledge of the precautions that should be taken to limit exposure and risk. Approximately 20% of workers reported on the sample log that they had worked with asbestos. There was a high correlation (93%) between the sampling log replies that they were knowingly working with asbestos and measured asbestos on the passive sampler. However, some 60% of the samples had >5 microm long asbestos structures found by transmission electron microscopy (TEM) analysis suggesting that the plumbers were aware of about only one-third of their contacts with asbestos materials throughout the week. This increased to just over one half of the plumbers being aware of their contact based on the results for phase contrast microscopy (PCM) countable asbestos fibres. The results from the questionnaire found that over half of the plumbers replying thought that they disturb asbestos only once a year and 90% of them thought they would work with asbestos for<10 h year-1. Their expectations and awareness of work with

  7. A continuation of base-line studies for environmentally monitoring Space Transportation Systems (STS) at John F. Kennedy Space Center. Volume 4: Threatened and endangered species of the Kennedy Space Center. Part 1: Marine turtle studies

    Science.gov (United States)

    Ehrhart, L. M.

    1980-01-01

    The status of marine turtle populations in the KSC area was studied using data from previous results from ground and aerial surveillance conducted from 1976 to April 1979. During ground surveillance, various data were recorded on emergent turtles such as: species, weight, tag number (if previously tagged), time discovered, activity at discovery and the location of discovery. Observations were also made on nesting and reproductive characteristics, population estimates, immigration and emigration and growth rate of the turtles. Mortality studies were additionally made and autopsies performed on dead turtles found in the area. It is concluded that further mortality documentation should be done just prior to and just after a future space launch operation in order to accurately assess the cause and effect relationship of such a launch on the turtle population.

  8. Harmonic analysis of occupational-accident time-series as a part of the quantified risk evaluation in worksites: Application on electric power industry and construction sector

    International Nuclear Information System (INIS)

    Marhavilas, P.K.; Koulouriotis, D.E.; Spartalis, S.H.

    2013-01-01

    The development of an integrated risk analysis scheme, which will combine a well-considered selection of widespread techniques, would enable the companies to achieve efficient results on risk assessment. In this study, we develop a methodological framework (as a part of the quantified risk evaluation), by incorporating a new technique, that is implemented by the harmonic-analysis of time-series of occupational-accidents (called as HATS). Our objective is therefore, twofold: (i) the development of a new risk assessment framework (HATS technique) and the subsequent application of HATS on the worksites of electric power industry and construction sector, and (ii) the enrichment of the harmonic-analysis theoretical background, as far as the significance-level of spectral peaks is concerned, with fully-completed practical tables, that they have been produced by using the scientific literature. In fact, we apply HATS on occupational-accident time-series, which were (a) observed in the worksites of the Greek Public electric Power Corporation (PPC) and the Greek construction-companies (GCCs), and (b) recorded in great statistical-databases of PPC, and IKA (the Greek Social Insurance Institute/Ministry of Health), respectively. The results of HATS were tested statistically by using Shimshoni's significance-test. Moreover, the results of the comparative time/frequency-domain analysis of the accident time-series in PPC (for 1993–2009) and GCCs (for 1999–2007), prove that they are characterized by the existence of a periodic factor which (a) constitutes a permanent feature for the dynamic behavior of PPC's and GCCs' OHSS (occupational health and safety system), and (b) could be taken into account by risk managers in risk assessment, i.e., immediate suppressive measures must be taken place to abolish the danger source which is originated from the quasi-periodic appearance of the most important hazard sources

  9. Feasibility of using neutron radiography to inspect the Space Shuttle solid rocket booster aft skirt, forward skirt and frustum. Part 1: Summary report

    Science.gov (United States)

    Barton, J. P.; Bader, J. W.; Brenizer, J. S.; Hosticka, B.

    1992-01-01

    The space shuttle's solid rocket boosters (SRB) include components made primarily of aluminum that are parachuted back for retrieval from the ocean and refurbished for repeated usage. Nondestructive inspection methods used on these aging parts to reduce the risk of unforeseen problems include x-ray, ultrasonics, and eddy current. Neutron radiography tests on segments of an SRB component show that entrapped moisture and naturally occurring aluminum corrosion can be revealed by neutron radiography even if present in only small amounts. Voids in sealant can also be evaluated. Three alternatives are suggested to follow-up this study: (1) take an SRB component to an existing neutron radiography system; (2) take an existing mobile neutron radiography system to the NASA site; or (3) plan a dedicated system custom designed for NASA applications.

  10. Conceito e espaço da pequena empresa na estrutura industrial: heterogeneidade e formas de inserção Concept and space of small business in the industrial structure: heterogeneity and forms of insertion

    Directory of Open Access Journals (Sweden)

    Maria Carolina de Azevedo Ferreira de Souza

    2008-12-01

    Full Text Available Com base no exame da literatura pertinente, este trabalho busca ampliar o debate sobre o conceito de pequena empresa e identifica as formas de sua inserção na estrutura industrial. Ficou evidenciada a conceituação da pequena empresa como "pequeno capital", cuja posição e desempenho estão estreitamente vinculados ao processo de oligopolização. Nessa direção, procurou-se deixar clara a existência de quatro possíveis trajetórias de inserção para o segmento: disputa de espaço em mercados ainda pouco oligopolizados e com acentuada concorrência em preços; exploração de novos "nichos" de mercado; organização "em rede", com predominância de pequenas empresas e sem liderança explícita de grandes empresas; e inserção em redes de subcontratação comandadas por grandes empresas. Frente a esse conjunto de trajetórias, fica evidente que é inadequado o tratamento das pequenas empresas como um bloco homogêneo (ou como uma "questão geral", seja no que se refere às condições que explicam sua sobrevivência e seu crescimento, seja no âmbito das medidas de política econômica voltadas à sua promoção. O importante passa a ser não o porte, mas antes o potencial de contribuição para a obtenção dos resultados planejados ao se definir medidas de apoio, entre elas a preservação e aumento do emprego.Based on the analysis of the relevant literature, this study amplifies the debate about the concept of small business and identifies the possible space for it in the industrial structure. The concept of small business has been evidenced as "small capital", whose position and performance are closely linked to the process of oligopolization. Along these lines, four possible insertion trajectories for the segment have been sought to be highlighted: struggle for space in markets still not so oligopolized and with emphasized price competition; exploration of new market niches; network organization, with predominance of small business

  11. Energy from biomass. Summaries of the Biomass Projects carried out as part of the Department of Trade and Industry's New and Renewable Energy Programme. Vol. 3: converting wood fuel to energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    These volumes of summaries provide easy access to the many projects carried out in the Energy from Biomass programme area as part of the Department of Trade and Industry's New and Renewable Energy Programme. The summaries in this volume cover contractor reports on the subject published up to December 1997. (author)

  12. Energy from biomass. Summaries of the Biomass Projects carried out as part of the Department of Trade and Industry's New and Renewable Energy Programme. Vol. 5: straw, poultry litter and energy crops as energy sources

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-01-01

    These volumes of summaries provide easy access to the many projects carried out in the Energy from Biomass programme area as part of the Department of Trade and Industry's New and Renewable Energy Programme. The summaries in this volume cover contractor reports on the subject published up to December 1997. (author)

  13. Industrial sector

    International Nuclear Information System (INIS)

    Ainul Hayati Daud; Hazmimi Kasim

    2010-01-01

    The industrial sector is categorized as related to among others, the provision of technical and engineering services, supply of products, testing and troubleshooting of parts, systems and industrial plants, quality control and assurance as well as manufacturing and processing. A total of 161 entities comprising 47 public agencies and 114 private companies were selected for the study in this sector. The majority of the public agencies, 87 %, operate in Peninsular Malaysia. The remainders were located in Sabah and Sarawak. The findings of the study on both public agencies and private companies are presented in subsequent sections of this chapter. (author)

  14. The space shuttle program from challenge to achievement: Space exploration rolling on tires

    Science.gov (United States)

    Felder, G. L.

    1985-01-01

    The Space Shuttle Transportation System is the first space program to employ the pneumatic tire as a part of space exploration. For aircraft tires, this program establishes new expectations as to what constitutes acceptable performance within a set of tough environmental and operational conditions. Tire design, stresses the usual low weight, high load, high speed, and excellent air retention features but at extremes well outside industry standards. Tires will continue to be an integral part of the Shuttle's landing phase in the immediate future since they afford a unique combination of directional control, braking traction, flotation and shock absorption not available by other systems.

  15. Policy design in closed-loop supply chains for the integrated management of component recycling and spare parts supply in the electronics industry

    Science.gov (United States)

    Schroeter, Marcus; Spengler, Thomas

    2004-02-01

    The strategy to recover components from discarded electrical and electronic equipment to obtain spare parts is promising, especially during the final service phase. In that phase, the original product is no longer produced and the sources of new parts are often limited. Controlling those closed-loop supply chains is challenging. Decision makers have to choose when to acquire discarded equipment, when to recover used parts, and when to produce new parts. We developed a generic system dynamics model that provides a test for various proposed policies to control closed-loop supply chains with parts recovery and spare-parts supply.

  16. Correlation indices physical space of soil and productivity of fruit tomato industry = Correlação espacial de atributos físicos do solo e produtividade de tomate industrial

    Directory of Open Access Journals (Sweden)

    Danilo Gomes de Oliveira

    2018-03-01

    Full Text Available With mechanization at all stages of crop management, the soil began to receive a higher surface load, which causes changes in its physical properties with possible production impacts. Thus, the objective of this work was to evaluate the variability and spatial correlation of the physical attributes of a Red Latosol with the productivity of industrial tomatoes. For this, a sample mesh was assembled using a global receiver positioning system (GPS, with 84 pairs of spaced apart 80 x 80 m points. After the mesh construction, samples in the 0.00-0.20 m layer were collected in the field to measure the physical attributes of the soil and plant data. The variables measured were: soil density (Ds, soil penetration resistance (PR, soil texture and tomato productivity. The values obtained were analyzed using geostatistics, and were classified according to the degree of spatial dependence. Then, using the ordinary kriging interpolation method and ordinary cokriging, the values for nonsampled sites were estimated, allowing the mapping of isovalues and the definition of management zones in the field. The spatial correlation of the physical attributes with the production components by the ordinary Cokriging method verified spatial correlation only between attributes (soil x soil density and sand content. The use of geostatistics and the construction of the maps by means of kriging and ordinary cokrigation allowed to identify different management zones, that is, the variability of soil attributes and productivity. = Com a mecanização em todas as etapas de manejo das culturas, o solo passou a receber maior carga superficial, o que provoca mudanças em suas propriedades físicas, com possíveis reflexos na produção. Assim, objetivou-se com este trabalho avaliar a variabilidade e a correlação espacial dos atributos físicos de um Latossolo Vermelho com a produtividade de tomate industrial. Para isso, montou-se uma malha amostral utilizando um receptor global

  17. Hollywood and film critics: Is journalistic criticism about cinema now a part of the culture industry helping economy more than art? Argo: a case study of the movie and film reviews published in the printed media in United States

    OpenAIRE

    Rasooli, Seyedjavad

    2015-01-01

    The term “Culture industry” coined by Adorno and Horkheimer in 1944, is now a very fundamental concept to analyse social and cultural problems in social sciences. When it comes to media studies, it is more useful to investigate problematics in this field. The purpose of this study is to focus on a special part of the culture industry which relates to the movies but not directly about them. The fact that Hollywood, as the biggest industry of film production, has all of the characteristics of t...

  18. Space teleoperation research. American Nuclear Society Executive conference: Remote operations and robotics in the nuclear industry; remote maintenance in other hostile environments

    Science.gov (United States)

    Meintel, A. J., Jr.; Will, R. W.

    1985-01-01

    This presentation consists of four sections. The first section is a brief introduction to the NASA Space Program. The second portion summarized the results of a congressionally mandated study of automation and robotics for space station. The third portion presents a number of concepts for space teleoperator systems. The remainder of the presentation describes Langley Research Center's teleoperator/robotic research to support remote space operations.

  19. Preparing future space leaders - International Space University

    Science.gov (United States)

    Stone, Barbara A.; Van Reeth, George P.

    1992-01-01

    The International Space University (ISU) concept of developing a cadre of space professionals that will lead the universities and industries into space is discussed. ISU is an innovative, permanent worldwide organization for training and academic instruction in all aspects of space studies. ISU's major goal is to provide the young professional academic instruction in technical and nontechnical areas of modern space exploration and research, and a forum to exchange ideas and develop both personal and professional ties at an international level.

  20. 3-dimensional magnetotelluric inversion including topography using deformed hexahedral edge finite elements and direct solvers parallelized on symmetric multiprocessor computers - Part II: direct data-space inverse solution

    Science.gov (United States)

    Kordy, M.; Wannamaker, P.; Maris, V.; Cherkaev, E.; Hill, G.

    2016-01-01

    Following the creation described in Part I of a deformable edge finite-element simulator for 3-D magnetotelluric (MT) responses using direct solvers, in Part II we develop an algorithm named HexMT for 3-D regularized inversion of MT data including topography. Direct solvers parallelized on large-RAM, symmetric multiprocessor (SMP) workstations are used also for the Gauss-Newton model update. By exploiting the data-space approach, the computational cost of the model update becomes much less in both time and computer memory than the cost of the forward simulation. In order to regularize using the second norm of the gradient, we factor the matrix related to the regularization term and apply its inverse to the Jacobian, which is done using the MKL PARDISO library. For dense matrix multiplication and factorization related to the model update, we use the PLASMA library which shows very good scalability across processor cores. A synthetic test inversion using a simple hill model shows that including topography can be important; in this case depression of the electric field by the hill can cause false conductors at depth or mask the presence of resistive structure. With a simple model of two buried bricks, a uniform spatial weighting for the norm of model smoothing recovered more accurate locations for the tomographic images compared to weightings which were a function of parameter Jacobians. We implement joint inversion for static distortion matrices tested using the Dublin secret model 2, for which we are able to reduce nRMS to ˜1.1 while avoiding oscillatory convergence. Finally we test the code on field data by inverting full impedance and tipper MT responses collected around Mount St Helens in the Cascade volcanic chain. Among several prominent structures, the north-south trending, eruption-controlling shear zone is clearly imaged in the inversion.

  1. Space development and space science together, an historic opportunity

    Science.gov (United States)

    Metzger, P. T.

    2016-11-01

    The national space programs have an historic opportunity to help solve the global-scale economic and environmental problems of Earth while becoming more effective at science through the use of space resources. Space programs will be more cost-effective when they work to establish a supply chain in space, mining and manufacturing then replicating the assets of the supply chain so it grows to larger capacity. This has become achievable because of advances in robotics and artificial intelligence. It is roughly estimated that developing a lunar outpost that relies upon and also develops the supply chain will cost about 1/3 or less of the existing annual budgets of the national space programs. It will require a sustained commitment of several decades to complete, during which time science and exploration become increasingly effective. At the end, this space industry will capable of addressing global-scale challenges including limited resources, clean energy, economic development, and preservation of the environment. Other potential solutions, including nuclear fusion and terrestrial renewable energy sources, do not address the root problem of our limited globe and there are real questions whether they will be inadequate or too late. While industry in space likewise cannot provide perfect assurance, it is uniquely able to solve the root problem, and it gives us an important chance that we should grasp. What makes this such an historic opportunity is that the space-based solution is obtainable as a side-benefit of doing space science and exploration within their existing budgets. Thinking pragmatically, it may take some time for policymakers to agree that setting up a complete supply chain is an achievable goal, so this paper describes a strategy of incremental progress. The most crucial part of this strategy is establishing a water economy by mining on the Moon and asteroids to manufacture rocket propellant. Technologies that support a water economy will play an

  2. Space Commercialization

    Science.gov (United States)

    Martin, Gary L.

    2011-01-01

    A robust and competitive commercial space sector is vital to continued progress in space. The United States is committed to encouraging and facilitating the growth of a U.S. commercial space sector that supports U.S. needs, is globally competitive, and advances U.S. leadership in the generation of new markets and innovation-driven entrepreneurship. Energize competitive domestic industries to participate in global markets and advance the development of: satellite manufacturing; satellite-based services; space launch; terrestrial applications; and increased entrepreneurship. Purchase and use commercial space capabilities and services to the maximum practical extent Actively explore the use of inventive, nontraditional arrangements for acquiring commercial space goods and services to meet United States Government requirements, including measures such as public-private partnerships, . Refrain from conducting United States Government space activities that preclude, discourage, or compete with U.S. commercial space activities. Pursue potential opportunities for transferring routine, operational space functions to the commercial space sector where beneficial and cost-effective.

  3. Using Industrial Robots to Manipulate the Measured Object in CMM

    Directory of Open Access Journals (Sweden)

    Samir Lemes

    2013-07-01

    Full Text Available Coordinate measuring machines (CMMs are widely used to check dimensions of manufactured parts, especially in the automotive industry. The major obstacles in automation of these measurements are fixturing and clamping assemblies, which are required in order to position the measured object within the CMM. This paper describes how an industrial robot can be used to manipulate the measured object within the CMM work space, in order to enable automation of complex geometry measurement.

  4. Geological investigation of shaft mine in Devonian limestone in Kansas City, Missouri and other potentially dry excavated subsurface space in part of the Forest City Basin

    Energy Technology Data Exchange (ETDEWEB)

    Goebel, E.D.

    1977-10-01

    A high quality limestone is currently being mined from a deep shaft mine (1072 feet) in Middle Devonian rocks (Callaway) within the city limits of Kansas City, Missouri. About 15 acres of essentially dry space (room and pillar) with up to 14-foot ceilings have been developed. There are few natural joints observable in the rock within the mine. Some of these are periodically damp. More than 80% of the mine is dry. Saltwater from aquifers (Pennsylvanian) cut by the shaft accumulates behind the shaft at the pump station at 850 feet and at the bottom of the shaft (Devonian-Ordovician rocks). As long as the pumps lift the water to the surface, the mine can be kept relatively dry. Grouting of the aquifer's rocks in the shaft may seal off that source of water. The Burlington limestone of the Mississippian System is potentially mineable on the property now developed. The Burlington limestone, the Middle Devonian limestone, and the Kimmswick (Middle Ordovician) limestone are all potentially mineable by shaft mining in the northern part of Greater Kansas City and northward into the Forest City Basin.

  5. Fusion, energy of the future - we take part. The German ITER Industry Forum e.V. (dIIF) was founded in Karlsruhe

    International Nuclear Information System (INIS)

    Ebbinghaus, K.; Grill, K.D.

    2007-01-01

    In the interest of worldwide scientific and technical cooperation in implementing the ITER project, Europe was the first member to sign the ITER Agreement in September 2006. Construction and operation of ITER are to demonstrate the feasibility of the peaceful use of fusion energy. The activities of the newly founded 'German ITER Industry Forum e.V.' (dIIF) are to ensure that optimum participation allows German research and industry to contribute jointly to the continued development and construction of ITER. Opportunities and capabilities for international cooperation are to be exploited and expanded in an effort also to create jobs and adding intellectual and material value for Germany as an objective of research policy over the past few years. dIIF's work will focus on these activities and topics: - Acting as a centralized source of information and consultancy to German companies interested in ITER. - Lobbying at the locations of the future ITER experiment (Cadarache, France) and the European Agency for Contributions to ITER (Barcelona, Spain). - Establishment of an exchange for cooperation between interested suitable industries and national research establishments. Present members of dIIF are BDI (the German Federation of Industries) and firms; the Federal Ministry for Education and Research supports dIIF in the startup phase. (orig.)

  6. Initiatives to Improve Quality of Additively Manufactured Parts

    Science.gov (United States)

    Waller, Jess; Nichols, Charles

    2017-01-01

    NASA is providing leadership in an international effort linking government and industry resources to speed adoption of additive manufactured (AM) parts. Participants include government agencies (NASA, USAF, NIST, FAA), industry (commercial aerospace, NDE manufacturers, AM equipment manufacturers), standards organizations and academia. NASA is also partnering with its international space exploration organizations such as ESA and JAXA. NDT is identified as a universal need for all aspects of additive manufacturing.

  7. Impact of industries in the accumulation of radionuclides in the lower part of Ebro river (Catalonia, Spain); Impact des industries dans l'accumulation de radionucleides dans le cours inferieur de l'Ebre (Catalogne, Espagne)

    Energy Technology Data Exchange (ETDEWEB)

    Palomo, M.; Penalver, A.; Aguilar, C.; Borrull, F. [Unitat de Radioquimica Ambiental i Sanitaria, Universitat Rovira i Virgili, Consorci d' Aigues de Tarragona (CAT), L' Ampolla Tarragona (Spain)

    2010-10-15

    Ebro River extends over almost 930 km and is the main Spanish river entering the Mediterranean Sea. There are several industries located along this river course including a di-calcium phosphate factory (DCP) and two nuclear power reactors. These installations, together with other factors such as the geology, can contribute to the radiological content of the river. Therefore, this study was performed to determine some natural and also some anthropogenic radionuclide concentrations in the Ebro River ecosystem. We analysed water samples, solid samples (rice field sludge and surface marine sediment samples), and also biota samples (Cladophora glomerata and Cynodon dactylon). For water samples, gross alpha, gross beta, tritium, uranium, thorium and also a group of gamma-emitting isotopes' activities were determined. The main contribution to radioactivity for these samples was due to some isotopes from the uranium and thorium chain. For the solid samples, we quantified some natural and artificial gamma radioisotopes, which may be related to the geological and/or industrial activities located in this zone. In the case of biota, the results indicate that the presence of the DCP has a significant influence, since the highest activity was observed in the surroundings of this industry (Flix), where isotopes such as {sup 214}Bi and {sup 214}Pb presented activity values of 105 {+-} 43 Bq/kg and 100 {+-} 58 Bq/kg, respectively. (authors)

  8. Using a source-receptor approach to characterise VOC behaviour in a French urban area influenced by industrial emissions. Part II: source contribution assessment using the Chemical Mass Balance (CMB) model.

    Science.gov (United States)

    Badol, Caroline; Locoge, Nadine; Galloo, Jean-Claude

    2008-01-25

    In Part I of this study (Badol C, Locoge N, Leonardis T, Gallo JC. Using a source-receptor approach to characterise VOC behaviour in a French urban area influenced by industrial emissions, Part I: Study area description, data set acquisition and qualitative data analysis of the data set. Sci Total Environ 2007; submitted as companion manuscript.) the study area, acquisition of the one-year data set and qualitative analysis of the data set have been described. In Part II a source profile has been established for each activity present in the study area: 6 profiles (urban heating, solvent use, natural gas leakage, biogenic emissions, gasoline evaporation and vehicle exhaust) have been extracted from literature to characterise urban sources, 7 industrial profiles have been established via canister sampling around industrial plants (hydrocarbon cracking, oil refinery, hydrocarbon storage, lubricant storage, lubricant refinery, surface treatment and metallurgy). The CMB model is briefly described and its implementation is discussed through the selection of source profiles and fitting species. Main results of CMB modellings for the Dunkerque area are presented. (1) The daily evolution of source contributions for the urban wind sector shows that the vehicle exhaust source contribution varies between 40 and 55% and its relative increase at traffic rush hours is hardly perceptible. (2) The relative contribution of vehicle exhaust varies from 55% in winter down to 30% in summer. This decrease is due to the increase of the relative contribution of hydrocarbon storage source reaching up to 20% in summer. (3) The evolution of source contributions with wind directions has confirmed that in urban wind sectors the contribution of vehicle exhaust dominate with around 45-55%. For the other wind sectors that include some industrial plants, the contribution of industrial sources is around 60% and could reach 80% for the sector 280-310 degrees , which corresponds to the most dense

  9. Industries and environment - 2014 edition

    International Nuclear Information System (INIS)

    Maurice, Delphine

    2014-04-01

    After a general overview of the French economic context (composition of the French industry, the manufacturing industry, industry production and trade balance), this report presents industrial installations with risks: installations classified for the protection of the environment and submitted to industrial authorizations (ICPEA), basic nuclear installations, Seveso industrial facilities, IPPC industrial installations. The next part analyzes the various pressures exerted by the industry on the environment: material production and consumption, water taking, consumption of energetic products, release of pollutants in waters of industrial ICPE, releases in the air, greenhouse gas emissions, production of wastes, accidents and incidents with environmental consequences, polluted sites and soils, hazardous chemical products in the industry, industrial companies involved in nano-technologies and nano-materials. The last part proposes an overview of responses to these issues: implementation of environmental management system, corporate societal responsibility, investments and expenditures for the protection of the environment, industrial eco-activities, eco-labelled products manufactured by the industry

  10. Formation of electrical islands conformed by a generator, a part from an electrical distributor and industrial plants; Formacion de islas electricas conformadas por un generador, parte de una distribuidora electrica y plantas industriales

    Energy Technology Data Exchange (ETDEWEB)

    Aguero, J.L.; Beroqui, M.; Barbieri, B. [Universidad Nacional de La Plata, Buenos Aires (Argentina). Facultad de Ingenieria. Instituto de Investigaciones Tecnologicas para Redes y Equipos Electricos

    2001-07-01

    The goal of this paper is to describe, through an example, the aspects of importance to be taken into consideration for a successful electric island formation in cases that have an important generation excess with respect to the demand, and in cases that result in a balanced condition.This paper is based on the accomplished investigations due to the need of a petrochemistry industry of increasing the reliability of its electric power provision.

  11. The five essential ('key') elements of severe accident management. To be developed as part of a SAMG industry standard

    International Nuclear Information System (INIS)

    Vayssier, George

    2017-01-01

    The Fukushima-Daiichi accident has caused a renewed interest in tools and guidelines to mitigate severe accidents. Notably, industry approaches have been reviewed and features added from the lessons learned. The various severe accident management approaches vary considerably: they have different measures, different priorities for the various actions, different staff responsibilities and different sorts of communication to the off-site authorities. It appears that there is no common basis from which the approaches have been developed. In this paper, the five elements are treated which the author considers essential for proper tools to terminate severe accidents and mitigate their consequences. These five elements should be trained in well-developed drills/exercises, involving all functions of accident management. An industrial standard to define a minimum common basis, to which individual approaches should adhere and so decrease the large scatter in these approaches present now.

  12. The five essential ('key') elements of severe accident management. To be developed as part of a SAMG industry standard

    Energy Technology Data Exchange (ETDEWEB)

    Vayssier, George [NSC Netherlands, Hansweert (Netherlands)

    2017-07-15

    The Fukushima-Daiichi accident has caused a renewed interest in tools and guidelines to mitigate severe accidents. Notably, industry approaches have been reviewed and features added from the lessons learned. The various severe accident management approaches vary considerably: they have different measures, different priorities for the various actions, different staff responsibilities and different sorts of communication to the off-site authorities. It appears that there is no common basis from which the approaches have been developed. In this paper, the five elements are treated which the author considers essential for proper tools to terminate severe accidents and mitigate their consequences. These five elements should be trained in well-developed drills/exercises, involving all functions of accident management. An industrial standard to define a minimum common basis, to which individual approaches should adhere and so decrease the large scatter in these approaches present now.

  13. Enzymatic processes in the textile industry; Enzimologia nel tessile. Biopreparazione del cotone ed uso degli enzimi nell'industria tessile. 1. Parte

    Energy Technology Data Exchange (ETDEWEB)

    Galante, Y. [Lamberti SpA, Albizzate, VA (Italy)

    2001-04-01

    In the last years, the textile industry has become one of the main field of industrial applications of enzymes. From traditional desizing to enzymatic stone washing to bio polishing of cellulosic fibers to protease treatment of silk and wool to catalase utilization after bleaching, textile processing has evolved into a field of primary importance for modern enzymology. A number of new recombinant and/or bioengineered enzymes (e.g., cellulases) have been recently introduced into textile processing and finishing dye houses. [Italian] Nel presente articolo, suddiviso in due parti, viene presentato un approccio enzimatico integrato nella filiera tessile, in cui dimostriamo che e' possibile e conveniente applicare in un singolo processo differenti enzimi (ad esempio, amilasi, pectinasi, catalasi, cellulasi) in successione od in contemporaneo, in combinazione con ausiliari chimici facilmente biodegradabili.

  14. The "Internet of Things" and "industrial production" as part of the early identification initiative of the German Federal Ministry of Education and Research (BMBF)

    OpenAIRE

    Dworschak, Bernd; Zaiser, Helmut; Achtenhagen, Claudia

    2013-01-01

    The main objective of the German Federal Ministry of Education and Research's initiative for early identification of skill needs is to pinpoint the skills and qualifications required for the new skill requirements emerging from impending changes in the world of work and for which widespread demand may well grow over the next three to five years. Three projects relevant to the “Internet of Things”, which is one focus of the initiative, were completed inthe fields of logistics, industrial produ...

  15. The Methodological Foundations of the Economic Evaluation of the Level of Intensification of the Innovative Processes at Industrial Enterprise in the Part of Technical-Technological Subsystem

    Directory of Open Access Journals (Sweden)

    Plakhotnik Olena О.

    2017-04-01

    Full Text Available Regularities of technocratic changes define the change of technological methods of production and technological modes at the level of the stages of development of a production enterprise. An important role occupies the commercialization of technical-technological innovation. The article allocates the directions of impact on commodity markets and the production enterprises, which are operating there. It is using the exclusive rights tool will meet the challenges of changes in the structure of the national economy so as to increase the level of its competitiveness on the world market. The article proposes the improved methodological approach to forming a system of analytical indicators for evaluating the economic efficiency of the level of intensification of the technical-technological innovation processes at industrial enterprise, based on reasonable conditions and factors of innovation development of industrial enterprise, models of quantitative measuring the efficiency of innovative projects. Applying this approach would improve the efficiency of use of the technical-technological innovations of the industrial enterprises, having increased the profitability of intellectual activity.

  16. Space Guiding Us

    Science.gov (United States)

    Primikiri, Athina

    2016-04-01

    Taking into consideration the fact that general education provides the passport for a successful career the charting of Space consists of a constructive instrument available to every single teacher. Activities touching directly upon Space comprise a source of inspiration that encourages pupils to get acquainted with natural sciences and technology while consolidating their cross-curriculum knowledge. The applications and endeavors arising out of Space play a vital role for the further development and growth of our societies. Moreover, the prosperity of people is inextricably bound up with the implementation of Space policies adapted to different sectors such as the Environment, the phenomenon of climate change, matters affecting public or private safety, humanitarian aid and other technological issues. Therefore, the thorough analysis of Space endows us with insights about new products and innovative forms of industrial collaboration. As a teacher, I have consciously chosen to utilize the topic of Space in class as an instructive tool during the last 4 years. The lure of Space combined with the fascination provided by Space flights contributes to the enrichment of children's knowledge in the field of STEM. Space consists of the perfect cross-curriculum tool for the teaching of distinct subjects such as History, Geography, Science, Environment, Literature, Music, Religion and Physical Education. Following the Curriculum for pupils aged 9-10 I opted to teach the topic of Space under the title 'Space Guiding Us' as well as its subunits: • International Space Station • Cassini/Huygens, Mission to Titan • Rosetta & Philae • European Union and Space • Mission X: Train like an Astronaut The main purpose of choosing the module of 'Space' is to stimulate the scientific and critical thought of the pupils, to foster the co-operative spirit among them and to make them aware of how the application of Science affects their everyday lives. Aims • To incite pupils

  17. El control numérico computarizado en el desarrollo industrial Parte 2: desarrollo y aplicaciones del C.N.C.

    OpenAIRE

    Ruiz, Lino

    2016-01-01

    En la edición anterior nuestro principal énfasis fue el de presentar el control numérico computarizado (C.N.C.) como una alternativa tecnológica que pueda potenciar nuestro desarrollo industrial, por lo que describimos sus características principales y su incidencia en el trabajador. En el presente articulo nos enfocaremos, más al manejo de la información en las máquinas CNC, las tendencias actuales del desarrollo de las MHCNC y las tendencias industriales de nuestra época.

  18. Textile industrial enzymatic processes; Enzimologia nel tessile. Biopreparazione del cotone ed uso degli enzimi nell'industria tessile. (2. parte)

    Energy Technology Data Exchange (ETDEWEB)

    Galante, Y. M. [Lamberti SpA, Albizzate, VA (Italy)

    2001-05-01

    In the last ten years, the textile industry has become one of the main field of industrial applications of enzymes. From traditional desizing to enzymatic stone washing to biopolishing of cellulosic fibers to protease treatment of silk and wool to catalase utilization after bleaching, textile processing has evolved into a field of primary importance for modern enzymology. A number of new recombinant and/or bioengineered enzymes (e.g., cellulases) have been recently introduced into textile processing and finishing dye-houses. Furthermore, new recombinant redox enzymes have been developed for dye oxidation on garments or in the liquor bath (e.g., laccase and peroxidase), which in the future might replace more harsh and polluting chemical oxiding systems. [Italian] Si presenta un approccio enzimatico integrato nella filiera tessile e si dimostra che e' possibile e conveniente applicare in un singolo processo differenti enzimi (ad esempio amilasi, pectinasi, catalisi, cellulasi) in successione o in contemporaneo, in combinazione con ausiliari chimici facilmente biodegradabili.

  19. South Africa’s Space Programme of the mid-1980s to mid-1990s: Driver towards a South African Titanium Industry

    CSIR Research Space (South Africa)

    Du Preez, W

    2010-10-01

    Full Text Available corrosion resistant - exceeds that of stainless steel and has outstanding corrosion resistance in the human body and in seawater Drivers of the International Titanium Industry © CSIR 2010 Slide 6 Drivers of the International Titanium Industry Cold War... for Airbus Growth of >50% expected over the next decade Cold War: Titanium in Military Aircraft of the USA The SR-71 Blackbird Designed & built in 1959 - 1963 Fastest airplane ever: Mach 3.2 (3700 km/h) at 80 000 ft ~ 24 km New York - Londen: 1h 55min...

  20. 21 reports of future industry

    International Nuclear Information System (INIS)

    2001-02-01

    This book deals with 21 reports on future industry, which contain revolution of digital educations, genetic engineering, the newest medical device, environmental industry, artificial intelligence, virtual reality, bio-green revolution, energy of the future, advanced concept computer, e-commerce, digital cash, game industry, information technology for future, next DRAM, information protection industry, robot to replace manpower, medium for information display, navigation systems, a space development, design industry and, home automation.

  1. Review of Thermal Spray Coating Applications in the Steel Industry: Part 2—Zinc Pot Hardware in the Continuous Galvanizing Line

    Science.gov (United States)

    Matthews, S.; James, B.

    2010-12-01

    This two-part article series reviews the application of thermal spray coating technology in the production of steel and steel sheet products. Part 2 of this article series is dedicated to coating solutions in the continuous galvanizing line. The corrosion mechanisms of Fe- and Co-based bulk materials are briefly reviewed as a basis for the development of thermal spray coating solutions. WC-Co thermal spray coatings are commonly applied to low Al-content galvanizing hardware due to their superior corrosion resistance compared to Fe and Co alloys. The effect of phase degradation, carbon content, and WC grain size are discussed. At high Al concentrations, the properties of WC-Co coatings degrade significantly, leading to the application of oxide-based coatings and corrosion-resistant boride containing coatings. The latest results of testing are summarized, highlighting the critical coating parameters.

  2. Exposure to Sodium Dichromate at Qarmat Ali Iraq in 2003: Part 2 -- Evaluation of Army and Contractor Actions Related to Hazardous Industrial Exposure

    Science.gov (United States)

    2011-09-28

    hexavalent chromium (chromium VI), a known carcinogen. USACE and the Army command in Iraq were made aware of the exposure in 2003 and took a series of...occupational and environmental health risks to U.S. personnel from potential exposure to hexavalent chromium [Cr(VI)] and other hazards prior to...chromium, or stigmata such as chrome ulcers. It was assumed by the 12 USACHPPM identified members of the West Virginia Army National Guard as part of the

  3. Critical elements of supplier development in the Malaysian automobile industry : Parts and components procurement and supplier development Practice at Proton【Article】

    OpenAIRE

    Abdullah, Rashid; Maharjan, Keshav Lall

    2003-01-01

    Supplier development is defined as any effort of a buying firm with regard to its supplier to increasethe performance and/or capabilities of the supplier to meet the buying firm's supply needs. The procure-ment practice of the buyer is critical and acts as a window to nurture the supplier development effort, itis also crucial in determining the type of relationship that the company has with its suppliers. This paperexamines the procurement practice at PROTON for parts and component inputs at ...

  4. Compendium of Current Total Ionizing Dose and Displacement Damage Results from NASA Goddard Space Flight Center and Selected NASA Electronic Parts and Packaging Program

    Science.gov (United States)

    Topper, Alyson D.; Campola, Michael J.; Chen, Dakai; Casey, Megan C.; Yau, Ka-Yen; Cochran, Donna J.; LaBel, Kenneth A.; Ladbury, Raymond L.; Lauenstein, Jean-Marie; Mondy, Timothy K.; hide

    2017-01-01

    Total ionizing dose and displacement damage testing was performed to characterize and determine the suitability of candidate electronics for NASA space utilization. Devices tested include optoelectronics, digital, analog, linear bipolar devices, and hybrid devices.

  5. The Second Space Race

    Science.gov (United States)

    Fawkes, S.

    This paper compares and contrasts the characteristics of the first space race, which ran from the late 1950s to the late 1990s, and the second space race that began with the successful space flight of SpaceShipOne in 2004. The first space race was between superpowers seeking to establish geo-political dominance in the Cold War. The second space race will be between competing companies seeking to establish low cost access to space for ordinary people. The first space race achieved its geo- political objectives but did not open up low cost access to space but rather restricted access to a select few, highly trained astronauts and cosmonauts. The second space race, driven by the size and growth of the travel and tourism industry, promises to open up access to space to millions of space tourists.

  6. Priorities in national space strategies and governance of the member states of the European Space Agency

    Science.gov (United States)

    Adriaensen, Maarten; Giannopapa, Christina; Sagath, Daniel; Papastefanou, Anastasia

    2015-12-01

    The European Space Agency (ESA) has twenty Member States with a variety of strategic priorities and governance structures regarding their space activities. A number of countries engage in space activities exclusively though ESA, while others have also their own national space programme. Some consider ESA as their prime space agency and others have additionally their own national agency with respective programmes. The main objective of this paper is to provide an up-to date overview and a holistic assessment of strategic priorities and the national space governance structures in 20 ESA Member States. This analysis and assessment has been conducted by analysing the Member States public documents, information provided at ESA workshop on this topic and though unstructured interviews. The paper is structured to include two main elements: priorities and trends in national space strategies and space governance in ESA Member States. The first part of this paper focuses on the content and analysis of the national space strategies and indicates the main priorities and trends in Member States. The priorities are categorised with regards to technology domains, the role of space in the areas of sustainability and the motivators that boost engagement in space. These vary from one Member State to another and include with different levels of engagement in technology domains amongst others: science and exploration, navigation, Earth observation, human space flight, launchers, telecommunications, and integrated applications. Member States allocate a different role of space as enabling tool adding to the advancement of sustainability areas including: security, resources, environment and climate change, transport and communication, energy, and knowledge and education. The motivators motivating reasoning which enhances or hinders space engagement also differs. The motivators identified are industrial competitiveness, job creation, technology development and transfer, social benefits

  7. Analysis of industry-generated data. Part 1: a baseline for the development of a tool to assist the milk industry in designing sampling plans for controlling aflatoxin M1 in milk.

    Science.gov (United States)

    Trevisani, Marcello; Farkas, Zsuzsa; Serraino, Andrea; Zambrini, Angelo Vittorio; Pizzamiglio, Valentina; Giacometti, Federica; Ámbrus, Arpád

    2014-01-01

    The presence of aflatoxin M1 (AFM1) in milk was assessed in Italy in the framework of designing a monitoring plan actuated by the milk industry in the period 2005-10. Overall, 21,969 samples were taken from tankers collecting milk from 690 dairy farms. The milk samples were representative of the consignments of co-mingled milk received from multiple (two to six) farms. Systematic, biweekly sampling of consignments involved each of the 121 districts (70 in the North, 17 in the Central and 34 in the South regions of Italy). AFM1 concentration was measured using an enzyme-linked immunoassay method (validated within the range of 5-100 ng kg(-1)) whereas an HPLC method was used for the quantification of levels in the samples that had concentrations higher than 100 ng kg(-1). Process control charts using data collected in three processing plants illustrate, as an example, the seasonal variation of the contamination. The mean concentration of AFM1 was in the range between 11 and 19 ng kg(-1). The 90th and 99th percentile values were 19-34 and 41-91 ng kg(-1), respectively, and values as high as 280 ng kg(-1) were reached in 2008. The number of non-compliant consignments (those with an AFM1 concentration above the statutory limit of 50 ng kg(-1)) varied between 0.3% and 3.1% per year, with peaks in September, after the maize harvest season. The variability between different regions was not significant. The results show that controlling the aflatoxins in feed at farm level was inadequate, consequently screening of raw milk prior to processing was needed. The evaluation of the AFM1 contamination level observed during a long-term period can provide useful data for defining the frequency of sampling.

  8. The Development of Nanotechnologies and Advanced Materials Industry in Science and Entrepreneurship: Socioeconomic and Technical Indicators. A Case Study of Latvia (Part Two)

    Science.gov (United States)

    Geipele, I.; Geipele, S.; Staube, T.; Ciemleja, G.; Zeltins, N.

    2016-10-01

    Part two of the in-depth scientific study clarifies the significant social and technical indicators of the development of nano-field at the macro, micro, and meso development levels of the economic environment in Latvia in the framework of the given theme. The analytical assessment of numerical change in socioeconomic and technical factors clearly demonstrates the interaction of nano-field with the development of science and manufacture, as found out in the study. The identified indicators are proposed to use for research, comparison and implementation in any other country of the world.

  9. The Development of Nanotechnologies and Advanced Materials Industry in Science and Entrepreneurship: Socioeconomic and Technical Indicators. A Case Study of Latvia (Part Two

    Directory of Open Access Journals (Sweden)

    Geipele I.

    2016-10-01

    Full Text Available Part two of the in-depth scientific study clarifies the significant social and technical indicators of the development of nano-field at the macro, micro, and meso development levels of the economic environment in Latvia in the framework of the given theme. The analytical assessment of numerical change in socioeconomic and technical factors clearly demonstrates the interaction of nano-field with the development of science and manufacture, as found out in the study. The identified indicators are proposed to use for research, comparison and implementation in any other country of the world.

  10. Preservation of food by cold chains. Part 4. Brief history of the industrial food preservation; Conservering van voedingsmiddelen door koudeketens. Deel 4. Korte historie van de industriele voedingsmiddelenconservering

    Energy Technology Data Exchange (ETDEWEB)

    Van den Berg, C.; Berends, E.

    2011-10-01

    This is the fourth article in the series on cold chain food preservation, which describes the use of refrigeration in the food industry. Milestones were the building of cold chains for food distribution and new processes such as margarine and lager beer, and the scaling up of existing processes (e.g. for dairy, meat and fish products). By quick freezing, introduced by Clarence Birdseye in 1925, refrigeration can also be used for long term preservation of food products, as a powerful alternative for canning food. [Dutch] Dit vierde artikel in de reeks 'voedingsmiddelenconservering door koudeketens' completeert de beknopte historie van de voedingsmiddelenindustrie met een overzicht van het in gebruik nemen van de koelmachine. Mijlpalen zijn het ontstaan van koudeketens voor voedseldistributie en de nu mogelijk geworden nieuwe processen, de bereiding van pilsbier en margarine, de opschaling van bereidingsprocessen en het lange-afstandtransport van bederfelijke producten zoals zuivelproducten, vlees en vis. Door diepvriezen als methode aan te wenden, uitgevonden door Clarence Birdseye in 1925, kan koude ook worden gebruikt om voedingsmiddelen lang houdbaar te maken, een superieur alternatief voor inblikken van voedsel.

  11. INTEGRATION IN THE CHAIN: A CASE STUDY ON THE COLLABORATION IN THE CHAIN OF A RESALE COMPANY OF PARTS FOR INDUSTRIAL EQUIPMENT

    Directory of Open Access Journals (Sweden)

    Inês Shinobu Chubachi

    2016-07-01

    Full Text Available The increasing market competition makes companies seek better results, through partnerships with suppliers, and it isnecessary to analyze and adapt to the requirements of customers and market. Thus, for the realization of this article, it is based on concepts of Logistics according to supply chain, intending to analyze operational processes and suggest improvements in results and competitive gains for collaboration in the chain of trade in pieces of industrial equipment company in the Greater São Paulo region. Therefore, we conducted literature searches through books and articles, as well as a case study, which in general, revealed that the supply chain of the studied company has great potential for improvement it once has modest integration actions compared to a model with a strategic focus and some deviations compared to the academic literature. Research results have shown issues such as ignorance of the subject proposed by the employees as well as the need to create alternatives to maximize the interaction between the sectors within the organization contributing more competitive solutions in addition to providing agility in the process as a whole. To carry out further research, it is recommended further study regarding the implementation of management information systems to improve some processes and, consequently, the outcome of that organization.

  12. Large size space construction for space exploitation

    Science.gov (United States)

    Kondyurin, Alexey

    2016-07-01

    Space exploitation is impossible without large space structures. We need to make sufficient large volume of pressurized protecting frames for crew, passengers, space processing equipment, & etc. We have to be unlimited in space. Now the size and mass of space constructions are limited by possibility of a launch vehicle. It limits our future in exploitation of space by humans and in development of space industry. Large-size space construction can be made with using of the curing technology of the fibers-filled composites and a reactionable matrix applied directly in free space. For curing the fabric impregnated with a liquid matrix (prepreg) is prepared in terrestrial conditions and shipped in a container to orbit. In due time the prepreg is unfolded by inflating. After polymerization reaction, the durable construction can be fitted out with air, apparatus and life support systems. Our experimental studies of the curing processes in the simulated free space environment showed that the curing of composite in free space is possible. The large-size space construction can be developed. A project of space station, Moon base, Mars base, mining station, interplanet space ship, telecommunication station, space observatory, space factory, antenna dish, radiation shield, solar sail is proposed and overviewed. The study was supported by Humboldt Foundation, ESA (contract 17083/03/NL/SFe), NASA program of the stratospheric balloons and RFBR grants (05-08-18277, 12-08-00970 and 14-08-96011).

  13. Electrical, Electronic, and Electromechanical (EEE) Parts Management and Control Requirements for Space Flight Hardware and Critical Ground Support Equipment...aka... The NASA EEE Parts Standard, NASA-STD 8739.10

    Science.gov (United States)

    Majewicz, Peter; Sampson, Michael

    2016-01-01

    Describes development and content of a new NASA Standard for Electrical Electronic and Electromechanical (EEE) parts. This Standard reflects current practices, instead of changing them. Most NASA Centers utilize local documents, but there is minimal consistency across the Agency. A gap analysis clearly shows the differences that exist among the different centers and with respect to the NASA Parts Policy. Once approved, the new standard can be referenced in contracts and agreements with organizations outside of NASA.

  14. A review of ground-based heavy-ion radiobiology relevant to space radiation risk assessment: Part II. Cardiovascular and immunological effects

    Energy Technology Data Exchange (ETDEWEB)

    Blakely, Eleanor A.; Chang, Polly Y.

    2007-02-26

    The future of manned space flight depends on an analysis of the numerous potential risks of travel into deep space. Currently no radiation dose limits have been established for these exploratory missions. To set these standards more information is needed about potential acute and late effects on human physiology from appropriate radiation exposure scenarios, including pertinent radiation types and dose rates. Cancer risks have long been considered the most serious late effect from chronic daily relatively low-dose exposures to the complex space radiation environment. However, other late effects from space radiation exposure scenarios are under study in ground-based accelerator facilities and have revealed some unique particle radiation effects not observed with conventional radiations. A comprehensive review of pertinent literature that considers tissue effects of radiation leading to functional detriments in specific organ systems has recently been published (NCRP National Council on Radiation Protection and Measurements, Information Needed to Make Radiation Protection Recommendations for Space Missions Beyond Low-Earth Orbit, Report 153, Bethesda, MD, 2006). This paper highlights the review of two non-cancer concerns from this report: cardiovascular and immunological effects.

  15. Geostatistical Characteristic of Space -Time Variation in Underground Water Selected Quality Parameters in Klodzko Water Intake Area (SW Part of Poland)

    Science.gov (United States)

    Namysłowska-Wilczyńska, Barbara

    2016-04-01

    This paper presents selected results of research connected with the development of a (3D) geostatistical hydrogeochemical model of the Klodzko Drainage Basin, dedicated to the spatial and time variation in the selected quality parameters of underground water in the Klodzko water intake area (SW part of Poland). The research covers the period 2011÷2012. Spatial analyses of the variation in various quality parameters, i.e, contents of: ammonium ion [gNH4+/m3], NO3- (nitrate ion) [gNO3/m3], PO4-3 (phosphate ion) [gPO4-3/m3], total organic carbon C (TOC) [gC/m3], pH redox potential and temperature C [degrees], were carried out on the basis of the chemical determinations of the quality parameters of underground water samples taken from the wells in the water intake area. Spatial and time variation in the quality parameters was analyzed on the basis of archival data (period 1977÷1999) for 22 (pump and siphon) wells with a depth ranging from 9.5 to 38.0 m b.g.l., later data obtained (November 2011) from tests of water taken from 14 existing wells. The wells were built in the years 1954÷1998. The water abstraction depth (difference between the terrain elevation and the dynamic water table level) is ranged from 276÷286 m a.s.l., with an average of 282.05 m a.s.l. Dynamic water table level is contained between 6.22 m÷16.44 m b.g.l., with a mean value of 9.64 m b.g.l. The latest data (January 2012) acquired from 3 new piezometers, with a depth of 9÷10m, which were made in other locations in the relevant area. Thematic databases, containing original data on coordinates X, Y (latitude, longitude) and Z (terrain elevation and time - years) and on regionalized variables, i.e. the underground water quality parameters in the Klodzko water intake area determined for different analytical configurations (22 wells, 14 wells, 14 wells + 3 piezometers), were created. Both archival data (acquired in the years 1977÷1999) and the latest data (collected in 2011÷2012) were analyzed

  16. Space-time dynamics of carbon and environmental parameters related to carbon dioxide emissions in the Buor-Khaya Bay and adjacent part of the Laptev Sea

    Science.gov (United States)

    Semiletov, I. P.; Shakhova, N. E.; Pipko, I. I.; Pugach, S. P.; Charkin, A. N.; Dudarev, O. V.; Kosmach, D. A.; Nishino, S.

    2013-09-01

    This study aims to improve understanding of carbon cycling in the Buor-Khaya Bay (BKB) and adjacent part of the Laptev Sea by studying the inter-annual, seasonal, and meso-scale variability of carbon and related hydrological and biogeochemical parameters in the water, as well as factors controlling carbon dioxide (CO2) emission. Here we present data sets obtained on summer cruises and winter expeditions during 12 yr of investigation. Based on data analysis, we suggest that in the heterotrophic BKB area, input of terrestrially borne organic carbon (OC) varies seasonally and inter-annually and is largely determined by rates of coastal erosion and river discharge. Two different BKB sedimentation regimes were revealed: Type 1 (erosion accumulation) and Type 2 (accumulation). A Type 1 sedimentation regime occurs more often and is believed to be the quantitatively most important mechanism for suspended particular matter (SPM) and particulate organic carbon (POC) delivery to the BKB. The mean SPM concentration observed in the BKB under a Type 1 regime was one order of magnitude greater than the mean concentration of SPM (~ 20 mg L-1) observed along the Lena River stream in summer 2003. Loadings of the BKB water column with particulate material vary by more than a factor of two between the two regimes. Higher partial pressure of CO2 (pCO2), higher concentrations of nutrients, and lower levels of oxygen saturation were observed in the bottom water near the eroded coasts, implying that coastal erosion and subsequent oxidation of eroded organic matter (OM) rather than the Lena River serves as the predominant source of nutrients to the BKB. Atmospheric CO2 fluxes from the sea surface in the BKB vary from 1 to 95 mmol m-2 day-1 and are determined by specific features of hydrology and wind conditions, which change spatially, seasonally, and inter-annually. Mean values of CO2 emission from the shallow Laptev Sea were similar in September 1999 and 2005 (7.2 and 7.8 mmol m-2 day-1

  17. Kennedy Space Center Spaceport Analysis

    Science.gov (United States)

    Wary, Samantha A.

    2013-01-01

    Until the Shuttle Atlantis' final landing on July 21, 2011, Kennedy Space Center (KSC) served as NASA's main spaceport, which is a launch and landing facility for rockets and spacecraft that are attempting to enter orbit. Many of the facilities at KSC were created to assist the Shuttle Program. One of the most important and used facilities is the Shuttle Landing Facility (SLF), This was the main landing area for the return of the shuttle after her mission in space. · However, the SLF has also been used for a number of other projects including straight-line testing by Gibbs Racing, weather data collection by NOAA, and an airfield for the KSC helicopters. This runway is three miles long with control tower at midfield and a fire department located at the end in care of an emergency. This facility, which was part of the great space race, will continue to be used for historical events as Kennedy begins to commercialize its facilities. KSC continues to be an important spaceport to the government, and it will transform into an important spaceport for the commercial industry as well. During my internship at KSC's Center Planning and Development Directorate, I had the opportunity to be a part of the negotiation team working on the agreement for Space Florida to control the Shuttle Landing Facility. This gave me the opportunity to learn about all the changes that are occurring here at Kennedy Space Center. Through various meetings, I discovered the Master Plan and its focus is to transform the existing facilities that were primarily used for the Shuttle Program, to support government operations and commercial flights in the future. This. idea is also in a new strategic business plan and completion of a space industry market analysis. All of these different documentations were brought to my attention and I. saw how they came together in the discussions of transitioning the SLF to a commercial operator, Space Florida. After attending meetings and partaking in discussions for

  18. A method for the electrolytic coating of uranium or uranium alloy parts, and parts thus obtained

    International Nuclear Information System (INIS)

    1973-01-01

    A method, preceded by a surface treatment, for applying an electrolytic coating (e.g. of nickel) on uranium, or uranium alloy parts. This method is characterized in that the previous surface treatment comprises a chemical removal of grease in halogenated solvent bath (free from halogen ions) and an anodic scouring in a buffered aqueous solution solution of an acid free from halogen ions. The coating can be applied to fuel elements for nuclear industry, counter-weight for aeronautics and space industries and to radiation shields [fr

  19. Development of a Methodology to Conduct Usability Evaluation for Hand Tools that May Reduce the Amount of Small Parts that are Dropped During Installation while Processing Space Flight Hardware

    Science.gov (United States)

    Miller, Darcy

    2000-01-01

    Foreign object debris (FOD) is an important concern while processing space flight hardware. FOD can be defined as "The debris that is left in or around flight hardware, where it could cause damage to that flight hardware," (United Space Alliance, 2000). Just one small screw left unintentionally in the wrong place could delay a launch schedule while it is retrieved, increase the cost of processing, or cause a potentially fatal accident. At this time, there is not a single solution to help reduce the number of dropped parts such as screws, bolts, nuts, and washers during installation. Most of the effort is currently focused on training employees and on capturing the parts once they are dropped. Advances in ergonomics and hand tool design suggest that a solution may be possible, in the form of specialty hand tools, which secure the small parts while they are being handled. To assist in the development of these new advances, a test methodology was developed to conduct a usability evaluation of hand tools, while performing tasks with risk of creating FOD. The methodology also includes hardware in the form of a testing board and the small parts that can be installed onto the board during a test. The usability of new hand tools was determined based on efficiency and the number of dropped parts. To validate the methodology, participants were tested while performing a task that is representative of the type of work that may be done when processing space flight hardware. Test participants installed small parts using their hands and two commercially available tools. The participants were from three groups: (1) students, (2) engineers / managers and (3) technicians. The test was conducted to evaluate the differences in performance when using the three installation methods, as well as the difference in performance of the three participant groups.

  20. Monitoring the Microgravity Environment Quality On-board the International Space Station Using Soft Computing Techniques. Part 2; Preliminary System Performance Results

    Science.gov (United States)

    Jules, Kenol; Lin, Paul P.; Weiss, Daniel S.

    2002-01-01

    This paper presents the preliminary performance results of the artificial intelligence monitoring system in full operational mode using near real time acceleration data downlinked from the International Space Station. Preliminary microgravity environment characterization analysis result for the International Space Station (Increment-2), using the monitoring system is presented. Also, comparison between the system predicted performance based on ground test data for the US laboratory "Destiny" module and actual on-orbit performance, using measured acceleration data from the U.S. laboratory module of the International Space Station is presented. Finally, preliminary on-orbit disturbance magnitude levels are presented for the Experiment of Physics of Colloids in Space, which are compared with on ground test data. The ground test data for the Experiment of Physics of Colloids in Space were acquired from the Microgravity Emission Laboratory, located at the NASA Glenn Research Center, Cleveland, Ohio. The artificial intelligence was developed by the NASA Glenn Principal Investigator Microgravity Services Project to help the principal investigator teams identify the primary vibratory disturbance sources that are active, at any moment of time, on-board the International Space Station, which might impact the microgravity environment their experiments are exposed to. From the Principal Investigator Microgravity Services' web site, the principal investigator teams can monitor via a dynamic graphical display, implemented in Java, in near real time, which event(s) is/are on, such as crew activities, pumps, fans, centrifuges, compressor, crew exercise, structural modes, etc., and decide whether or not to run their experiments, whenever that is an option, based on the acceleration magnitude and frequency sensitivity associated with that experiment. This monitoring system detects primarily the vibratory disturbance sources. The system has built-in capability to detect both known

  1. Industrial Dynamics and Economic Geography

    NARCIS (Netherlands)

    Capasso, Marco|info:eu-repo/dai/nl/314016627; Stam, Erik|info:eu-repo/dai/nl/215649370; Cefis, Elena|info:eu-repo/dai/nl/274516233

    2015-01-01

    Capasso M., Stam E. and Cefis E. Industrial dynamics and economic geography, Regional Studies. How do industries emerge and evolve over space? In this special issue the fields of industrial dynamics and economic geography are brought together in order to achieve a richer and more fundamental

  2. Nuclear industry chart

    International Nuclear Information System (INIS)

    Anon.

    1975-01-01

    As part of a survey on Switzerland a pull-out organisation chart is presented of the nuclear industry showing Swiss government bodies and industrial concerns. Their interests, connections with each other and their associations with international and other national organizations and firms are indicated. (U.K.)

  3. The Space-Time Cube as part of a GeoVisual Analytics Environment to support the understanding of movement data

    DEFF Research Database (Denmark)

    Kveladze, Irma; Kraak, M. J.; van Elzakker, C. P. J. M.

    2015-01-01

    This paper reports the results of an empirical usability experiment on the performance of the space-time cube in a GeoVisual analytics environment. It was developed to explore movement data based on the requirements of human geographers. The interactive environment consists of multiple coordinated...

  4. Compendium of Current Total Ionizing Dose and Displacement Damage Results from NASA Goddard Space Flight Center and NASA Electronic Parts and Packaging Program

    Science.gov (United States)

    Topper, Alyson D.; Campola, Michael J.; Chen, Dakai; Casey, Megan C.; Yau, Ka-Yen; Cochran, Donna J.; Label, Kenneth A.; Ladbury, Raymond L.; Mondy, Timothy K.; O'Bryan, Martha V.; hide

    2017-01-01

    Total ionizing dose and displacement damage testing was performed to characterize and determine the suitability of candidate electronics for NASA space utilization. Devices tested include optoelectronics, digital, analog, linear bipolar devices, and hybrid devices. Displacement Damage, Optoelectronics, Proton Damage, Single Event Effects, and Total Ionizing Dose.

  5. Nutritional quality of new food products released into the Australian retail food market in 2015 - is the food industry part of the solution?

    Science.gov (United States)

    Spiteri, Sheree A; Olstad, Dana Lee; Woods, Julie L

    2018-02-07

    , compared with new products launched by companies that did not so commit. Greater monitoring of industry progress in improving the healthfulness of the food supply may be warranted, with public accountability if the necessary changes are not seen.

  6. The effect of space allowance and cage size on laying hens housed in furnished cages, Part II: Behavior at the feeder

    Science.gov (United States)

    Widowski, T. M; Caston, L. J; Casey-Trott, T. M; Hunniford, M. E

    2017-01-01

    Abstract Standards for feeder (a.k.a. feed trough) space allowance (SA) are based primarily on studies in conventional cages where laying hens tend to eat simultaneously, limiting feeder space. Large furnished cages (FC) offer more total space and opportunities to perform a greater variety of behaviors, which may affect feeding behavior and feeder space requirements. Our objective was to determine the effects of floor/feeder SA on behavior at the feeder. LSL-Lite hens were housed in FC equipped with a nest, perches, and a scratch mat. Hens with SA of either 520 cm2 (Low; 8.9 cm feeder space/hen) or 748 cm2 (High; 12.8 cm feeder space/hen) per bird resulted in groups of 40 vs. 28 birds in small FC (SFC) and 80 vs. 55 in large FC (LFC). Chain feeders ran at 0500, 0800, 1100, 1400, and 1700 with lights on at 0500 and off at 1900 hours. Digital recordings of FC were scanned at chain feeder onset and every 15 min for one h after (5 scans × 5 feeding times × 2 d) to count the number of birds with their head in the feeder. All occurrences of aggressive pecks and displacements during 2 continuous 30-minute observations at 0800 h and 1700 h also were counted. Mixed model repeated analyses tested the effects of SA, cage size, and time on the percent of hens feeding, and the frequency of aggressive pecks and displacements. Surprisingly, the percent of birds feeding simultaneously was similar regardless of cage size (LFC: 23.0 ± 0.9%; SFC: 24.0 ± 1.0%; P = 0.44) or SA (Low: 23.8 ± 0.9%; High: 23.3 ± 1.0%; P = 0.62). More birds were observed feeding at 1700 h (35.3 ± 0.1%) than any at other time (P < 0.001). Feeder use differed by cage area (nest, middle, or scratch) over the d (P < 0.001). The frequency of aggressive pecks was low overall and not affected by SA or cage size. Frequency of displacements was also low but greater at Low SA (P = 0.001). There was little evidence of feeder competition at the Low SA in this study. PMID:29050409

  7. The effect of space allowance and cage size on laying hens housed in furnished cages, Part II: Behavior at the feeder.

    Science.gov (United States)

    Widowski, T M; Caston, L J; Casey-Trott, T M; Hunniford, M E

    2017-09-01

    Standards for feeder (a.k.a. feed trough) space allowance (SA) are based primarily on studies in conventional cages where laying hens tend to eat simultaneously, limiting feeder space. Large furnished cages (FC) offer more total space and opportunities to perform a greater variety of behaviors, which may affect feeding behavior and feeder space requirements. Our objective was to determine the effects of floor/feeder SA on behavior at the feeder. LSL-Lite hens were housed in FC equipped with a nest, perches, and a scratch mat. Hens with SA of either 520 cm2 (Low; 8.9 cm feeder space/hen) or 748 cm2 (High; 12.8 cm feeder space/hen) per bird resulted in groups of 40 vs. 28 birds in small FC (SFC) and 80 vs. 55 in large FC (LFC). Chain feeders ran at 0500, 0800, 1100, 1400, and 1700 with lights on at 0500 and off at 1900 hours. Digital recordings of FC were scanned at chain feeder onset and every 15 min for one h after (5 scans × 5 feeding times × 2 d) to count the number of birds with their head in the feeder. All occurrences of aggressive pecks and displacements during 2 continuous 30-minute observations at 0800 h and 1700 h also were counted. Mixed model repeated analyses tested the effects of SA, cage size, and time on the percent of hens feeding, and the frequency of aggressive pecks and displacements. Surprisingly, the percent of birds feeding simultaneously was similar regardless of cage size (LFC: 23.0 ± 0.9%; SFC: 24.0 ± 1.0%; P = 0.44) or SA (Low: 23.8 ± 0.9%; High: 23.3 ± 1.0%; P = 0.62). More birds were observed feeding at 1700 h (35.3 ± 0.1%) than any at other time (P Feeder use differed by cage area (nest, middle, or scratch) over the d (P feeder competition at the Low SA in this study. © The Author 2017. Published by Oxford University Press on behalf of Poultry Science Association.

  8. Assessment of Technologies for the Space Shuttle External Tank Thermal Protection System and Recommendations for Technology Improvement. Part 2; Structural Analysis Technologies and Modeling Practices

    Science.gov (United States)

    Knight, Norman F., Jr.; Nemeth, Michael P.; Hilburger, Mark W.

    2004-01-01

    A technology review and assessment of modeling and analysis efforts underway in support of a safe return to flight of the thermal protection system (TPS) for the Space Shuttle external tank (ET) are summarized. This review and assessment effort focuses on the structural modeling and analysis practices employed for ET TPS foam design and analysis and on identifying analysis capabilities needed in the short-term and long-term. The current understanding of the relationship between complex flight environments and ET TPS foam failure modes are reviewed as they relate to modeling and analysis. A literature review on modeling and analysis of TPS foam material systems is also presented. Finally, a review of modeling and analysis tools employed in the Space Shuttle Program is presented for the ET TPS acreage and close-out foam regions. This review includes existing simplified engineering analysis tools are well as finite element analysis procedures.

  9. Design study of RL10 derivatives. Volume 3, part 2: Operational and flight support plan. [analysis of transportation requirements for rocket engine in support of space tug program

    Science.gov (United States)

    Shubert, W. C.

    1973-01-01

    Transportation requirements are considered during the engine design layout reviews and maintenance engineering analyses. Where designs cannot be influenced to avoid transportation problems, the transportation representative is advised of the problems permitting remedies early in the program. The transportation representative will monitor and be involved in the shipment of development engine and GSE hardware between FRDC and vehicle manufacturing plant and thereby will be provided an early evaluation of the transportation plans, methods and procedures to be used in the space tug support program. Unanticipated problems discovered in the shipment of development hardware will be known early enough to permit changes in packaging designs and transportation plans before the start of production hardware and engine shipments. All conventional transport media can be used for the movement of space tug engines. However, truck transport is recommended for ready availability, variety of routes, short transit time, and low cost.

  10. Saudi Arabia: petroleum industry review

    International Nuclear Information System (INIS)

    Shammas, Pierre

    2000-01-01

    A comprehensive review is provided of Saudi Arabia's petroleum industry covering oil and gas exploration and production, refining, oil and gas trade, marketing and Saudi overseas investments. Profiles of key Saudi decision makers are provided. A statistical appendix includes data from the start of oil production in Saudi Arabia in 1938. Part I Geological potential; Part II The Saudi energy economy; Part III Production capacity; Part IV The oil refining sector ; Part V Exports and logistics; Part VI Overseas petroleum industry investments; Part VII The decision makers; Part VIII Statistical Appendix; Reserves, Production, Exports, Prices 1950 to 1999. (Author)

  11. Shuttle user analysis (study 2.2). Volume 3: Business risk and value of operations in space (BRAVO). Part 2: User's manual

    Science.gov (United States)

    1974-01-01

    The purpose of the BRAVO User's Manual is to describe the BRAVO methodology in terms of step-by-step procedures. The BRAVO methodology then becomes a tool which a team of analysts can utilize to perform cost effectiveness analyses on potential future space applications with a relatively general set of input information and a relatively small expenditure of resources. An overview of the BRAVO procedure is given by describing the complete procedure in a general form.

  12. A shuttle and space station manipulator system for assembly, docking, maintenance, cargo handling and spacecraft retrieval (preliminary design). Volume 3: Concept analysis. Part 1: Technical

    Science.gov (United States)

    1972-01-01

    Information backing up the key features of the manipulator system concept and detailed technical information on the subsystems are presented. Space station assembly and shuttle cargo handling tasks are emphasized in the concept analysis because they involve shuttle berthing, transferring the manipulator boom between shuttle and station, station assembly, and cargo handling. Emphasis is also placed on maximizing commonality in the system areas of manipulator booms, general purpose end effectors, control and display, data processing, telemetry, dedicated computers, and control station design.

  13. Commercial opportunities utilizing the International Space Station

    Science.gov (United States)

    Kearney, Michael E.; Mongan, Phil; Overmyer, Carolyn M.; Jackson, Kenneth

    1998-01-01

    The International Space Station (ISS) has the unique capability of providing a low-g environment for both short- and long-duration experimentation. This environment can provide a unique and competitive research capability to industry; but until recently, utilization of this environment by the private sector has been limited if not totally unavailable. NASA has recently expressed an interest in the commercial development of space and this is now an integral part of the Agency's enabling legislation through the Space Act. NASA's objective is to foster the use of the space environment for the development of commercial products and processes. Through alliances and agreements with several commercial companies and universities, SPACEHAB, Inc., has built a comprehensive package of services designed to provide low-cost reliable access to space for experimenters. These services provide opportunities to support engineering test beds for materials exposure analysis, to mitigate structural failures as observed on the Hubble Space Telescope; materials processing, remote sensing; space environment definition; and electronic experiments. The intent of this paper is to identify commercial opportunities for utilizing the International Space Station and provide examples of several facilities currently being designed and manufactured by commercial companies with the purpose of providing access to the space environment for commercial users.

  14. The Austrian Space Plan

    Science.gov (United States)

    Pseiner, K.; Balogh, W.

    2002-01-01

    After several years of preparation and discussion among the involved players, the Austrian Space Plan was approved for implementation in November 2001. Based on careful benchmarking and analysis of the capabilities of the Austrian space sector it aims to create excellent conditions for the sector's further development. The new space strategy embraces Austria's participation in the mandatory and optional programmes of the European Space Agency and establishes a National Space Programme supported by separate funding opportunities. A set of clearly-defined indicators ensures that the progress in implementing the Space Plan can be objectively judged through independent, annual reviews. The National Space Programme promotes international cooperation in space research and space activities with the aim to strengthen the role of space science and to better prepare Austrian space industry for the commercial space market. In the framework of the Space Plan the Austrian Space Agency has been tasked with integrating the industry's growing involvement in aeronautics activities to better utilize synergies with the space sector. This paper reviews the various steps leading to the approval of the new space strategy and discusses the hurdles mastered in this process. It reports on the Space Plan's first results, specifically taking into account projects involving international cooperation. For the first the Austria aerospace-sector can rely on an integrated strategy for aeronautics- and space activities which is firmly rooted in the efforts to enhance the country's R&D activities. It may also act as a useful example for other small space- using countries planning to enhance their involvement in space activities.

  15. Commercial Space Travel, Ethics and Society

    Science.gov (United States)

    Cox, N. L. J.

    2002-01-01

    For the past two decades interest in the possibilities of commercial (manned) space travel or space tourism has increased among engineers, scientists, entrepreneurs and also citizens. A continuously growing collection of papers is being published on space tourism itself and associated subjects, like new reusable launch vehicles, space habitats, space entertainment and corresponding law and regulation. Market research promises sufficient interest in tourist space travel to take off and develop into a multi billion-dollar business. The basic engineering knowledge and expertise is available to start development and designing of safe and affordable reusable vertical lift off and landing vehicles, like the Kankoh-Maru. However, many issues remain fairly untouched in literature. These include, for example, regulations, law, international agreement on space traffic control and also insurance policy. One important topic however has been barely touched upon. This concerns the ethical issues in commercial (manned) space travel, which need to be considered thoroughly, preferably before actual take off of the first regular space tourist services. The answer to the latter question comprises the major part of the paper. First, the paper deals with the issue of who wants, needs and will go to space at what stage in the development of the space tourism industry. A schematic pyramid differentiating between several community groups is made. Secondly, it discusses the way we can and should deal with our environment. Space is still fairly unspoiled, although there is a lot of (government) debris out there. Rules of the space tourist game need to be established. A few general directions are presented, for example on debris cleaning and garbage disposal. Also our right to exploit the asteroids and the moon for material is discussed. In the last part of this paper, the risks involved with the harsh environment of space are considered. Is it safe and responsible to eject people into outer

  16. Effect of space allowance and cage size on laying hens housed in furnished cages, Part I: Performance and well-being

    Science.gov (United States)

    Widowski, T. M; Caston, L. J; Hunniford, M. E; Cooley, L; Torrey, S

    2017-01-01

    Abstract There are few published data on the effects of housing laying hens at different densities in large furnished cages (FC; a.k.a. enriched colony cages). The objective of this study was to determine the effects of housing laying hens at 2 space allowances (SA) in 2 sizes of FC on measures of production and well-being. At 18 wk of age, 1,218 LSL-Lite hens were housed in cages furnished with a curtained nesting area, perches, and scratch mat, and stocked at either 520 cm2 (Low) or 748 cm2 (High) total floor space. This resulted in 4 group sizes: 40 vs. 28 birds in smaller FC (SFC) and 80 vs. 55 in larger FC (LFC). Data were collected from 20 to 72 wks of age. There was no effect of cage size (P = 0.21) or SA (P = 0.37) on hen day egg production, egg weight (PSize = 0.90; PSA = 0.73), or eggshell deformation (PSize = 0.14; PSA = 0.053), but feed disappearance was higher in SFC than LFC (P = 0.005). Mortality to 72 wk was not affected by cage size (P = 0.78) or SA (P = 0.55). BW (P = 0.006) and BW CV (P = 0.008) increased with age but were not affected by treatment. Feather cleanliness was poorer in FC with low SA vs. high (P hens housed at the lower space allowance may be compromised according to some welfare assessment criteria. PMID:29050408

  17. A shuttle and space station manipulator system for assembly, docking, maintenance, cargo handling and spacecraft retrieval (preliminary design). Volume 3: Concept analysis. Part 2: Development program

    Science.gov (United States)

    1972-01-01

    A preliminary estimate is presented of the resources required to develop the basic general purpose walking boom manipulator system. It is assumed that the necessary full scale zero g test facilities will be available on a no cost basis. A four year development effort is also assumed and it is phased with an estimated shuttle development program since the shuttle will be developed prior to the space station. Based on delivery of one qualification unit and one flight unit and without including any ground support equipment or flight test support it is estimated (within approximately + or - 25%) that a total of 3551 man months of effort and $17,387,000 are required.

  18. Energy resource alternatives competition. Progress report for the period February 1, 1975--December 31, 1975. [Space heating and cooling, hot water, and electricity for homes, farms, and light industry

    Energy Technology Data Exchange (ETDEWEB)

    Matzke, D.J.; Osowski, D.M.; Radtke, M.L.

    1976-01-01

    This progress report describes the objectives and results of the intercollegiate Energy Resource Alternatives competition. The one-year program concluded in August 1975, with a final testing program of forty student-built alternative energy projects at the Sandia Laboratories in Albuquerque, New Mexico. The goal of the competition was to design and build prototype hardware which could provide space heating and cooling, hot water, and electricity at a level appropriate to the needs of homes, farms, and light industry. The hardware projects were powered by such nonconventional energy sources as solar energy, wind, biologically produced gas, coal, and ocean waves. The competition rules emphasized design innovation, economic feasibility, practicality, and marketability. (auth)

  19. Assessment of Technologies for the Space Shuttle External Tank Thermal Protection System and Recommendations for Technology Improvement - Part III: Material Property Characterization, Analysis, and Test Methods

    Science.gov (United States)

    Gates, Thomas S.; Johnson, Theodore F.; Whitley, Karen S.

    2005-01-01

    The objective of this report is to contribute to the independent assessment of the Space Shuttle External Tank Foam Material. This report specifically addresses material modeling, characterization testing, data reduction methods, and data pedigree. A brief description of the External Tank foam materials, locations, and standard failure modes is provided to develop suitable background information. A review of mechanics based analysis methods from the open literature is used to provide an assessment of the state-of-the-art in material modeling of closed cell foams. Further, this report assesses the existing material property database and investigates sources of material property variability. The report presents identified deficiencies in testing methods and procedures, recommendations for additional testing as required, identification of near-term improvements that should be pursued, and long-term capabilities or enhancements that should be developed.

  20. Dedicated Space | Poster

    Science.gov (United States)

    The three-story, 330,000-square-foot Advanced Technology Research Facility has nearly 40,000 square feet designated as partnership space (shown in blue) for co-location of collaborators from industry, academia, nonprofit sectors, and other government agencies. The partnership space, combined with multiple conference rooms and meeting areas, encourages both internal and

  1. Ventilation of ETA3-spaces in buildings. Part 2. Performance measurements of a smoking area for the Faculty of Architecture in the Delft University of Technology; Ventilatie van ETA3-ruimten in gebouwen. Deel 2. Prestatiemetingen van een rookserre voor de faculteit Bouwkunde van de TU Delft

    Energy Technology Data Exchange (ETDEWEB)

    Bronsema, B. [Faculteit Bouwkinde, Technische Universiteit Delft, Delft (Netherlands); Marra, J. [Philips Research, Eindhoven (Netherlands)

    2006-10-15

    The European standard prEN 13779 (CEN 2004) distinguishes four classes of interior spaces in buildings focusing on air quality. The classes are named ETA1 to ETA4. Class ETA3 concerns spaces with a high level of air pollution due to emissions of water vapour, industrial process emissions, chemical pollutants, etc., which substantially impair the air quality. Part 2 considers the measurement of separation effectiveness and discusses measuring methods using particle sensors. The concept of TRIO concentration mentioned in part 1 is important in this connection. TRIO is a Dutch acronym meaning Environmental Tobacco Smoke, which serves as a criterion for separation effectiveness and ventilation effectiveness. The article then goes on to discuss the theory behind particle sensors, the measurement methods and the measurement results. Finally, the environmental tobacco smoke concentrations are assessed and related to particulate concentrations in reference situations. [Dutch] De Europese norm prEN 13779 (CEN 2004) onderscheidt voor verschillende ruimten in gebouwen vier klassen van afnemende luchtkwaliteit, ETA1 t/m ETA4. Klasse ETA3 staat voor ruimten met een hoge graad van luchtverontreiniging door emissie van vocht, processen, chemische verontreinigingen e.d., die de luchtkwaliteit substantieel verminderen. AIs voorbeelden worden genoemd toilet- en wasruimten, keukens, sommige chemische laboratoria, reproruimten, en speciaal ontworpen rookruimten. Ook warme restaurants en sommige werkplaatsen zouden tot deze klasse kunnen worden gerekend. Klasse ETA4 staat voor ruimten met een zeer hoge graad van luchlverontreiniging door geuren en verontreinigingen die schadelijk voor de gezondheid kunnen zijn. In dit deel 2 wordt de scheidingseffectiviteit in de praktijk gemeten en wordt ingegaan op meetmethodes met behulp van partikelsensoren. Belangrijk hierbij is het begrip TRIO concentratie dat in deel 1 is benoemd. TRIO staat voor TabaksRook In de Omgeving en wordt gebruikt als

  2. The CLMV Automobile and Auto Parts Industry

    OpenAIRE

    Hideo KOBAYASHI; Yingshan JIN

    2015-01-01

    To begin, consider the general economic characteristics of Cambodia, Lao PDR, Myanmar and Viet Nam, collectively known as the CLMV countries. These countries joined ASEAN relatively late and are economically less developed than the original members. According to the World Bank (2012), Viet Nam’s GDP stood at US$155.8 billion in 2012, Myanmar’s is estimated to be around US$50 billion, Cambodia at US$ 14.04 billion, and Lao PDR at US$9.41 billion. Therefore, these countries can be labelled as d...

  3. Function spaces, 1

    CERN Document Server

    Pick, Luboš; John, Oldrich; Fucík, Svatopluk

    2012-01-01

    This is the first part of the second revised and extended edition of a well established monograph. It is an introduction to function spaces defined in terms of differentiability and integrability classes. It provides a catalogue of various spaces and benefits as a handbook for those who use function spaces to study other topics such as partial differential equations. Volum

  4. Venturing Further Into Space

    Institute of Scientific and Technical Information of China (English)

    YIN PUMIN

    2011-01-01

    China's first unmanNed space module Tiangong-Ⅰ,or Heavenly Palace-Ⅰ,successfully lifted off from the Jiuquan Satellite Launch Center in northwest China's Gansu Province on September 29."The successful launch of the 8.5-ton prototype space laboratory has opened the gates for China's deep space exploration program," said Qi Faren,former chief designer of China's Shenzhou spacecraft.“It is a decisive leap forward for the Chinese space industry and will bring about the rapid development of space science and related techologies."

  5. At Home in Space

    Institute of Scientific and Technical Information of China (English)

    Yin Pumin

    2011-01-01

    CHINA'S first unmanned space module Tiangong-1,or Heavenly Palace-1,successfully lifted off from the Jiuquan Satellite Launch Center in northwest China's Gansu Province on September 29."The successfullaunch of the 8.5-ton prototype space laboratory has opened the gates for China's deep space exploration program," said Qi Faren,former chief designer of China's Shenzhou spacecraft."It is a decisive leap forward for the Chinese space industry and will bring about the rapid development of space science and related technologies."

  6. Finnish industry's energy requirement

    International Nuclear Information System (INIS)

    Punnonen, J.

    2000-01-01

    Industry uses around half of the electricity consumed in Finland. In 1999, this amounted to 42.3 TWh and 420 PJ of fuel. Despite the continual improvements that have been made in energy efficiency, energy needs look set to continue growing at nearly 2% a year. Finnish industrial output rose by some 5.5% in 1999. In energy-intensive sectors such as pulp and paper, output rose by 3.4%, in the metal industry by 4%, and in the chemical industry by 3.1%. Growth across Finnish industry is largely focused on the electrical and electronics industries, however, where growth last year was 24.3% The Finnish forest products industry used a total of 26.1 TWh of electricity last year, up 1% on 1998. This small increase was the result of the industry's lower-than-average operating rate in the early part of the year The metal industry used 7.2 TWh of electricity, an increase of 5.8% on 1998. Usage in the chemical industry rose by 2% to 5.2 TWh. Usage by the rest of industry totalled 3.8 TWh, up 2.3% on 1998. All in all, industry's use of electricity rose by 2% in 1999 to 42,3 TWh. Increased demand on industry's main markets in Europe will serve to boost industrial output and export growth this year. This increased demand will be particularly felt in energy-intensive industries in the shape of an increased demand for electricity. Overall, electricity demand is expected to grow by 3% this year, 1% more than industry's longterm projected electricity usage growth figure of 2%. The structure of industry's fuel use in Finland has changed significantly over the last 25 years. Oil, for example, now accounts for only some 10% of fuel use compared to the 40% typical around the time of the first oil crisis. Oil has been replaced by biofuels, peat, and natural gas. The pulp and paper industry is the largest industrial user of renewable energy sources in Finland, and uses wood-related fuels to cover nearly 70% of its fuel needs

  7. ECLIPSE, an Emerging Standardized Modular, Secure and Affordable Software Toolset in Support of Product Assurance, Quality Assurance and Project Management for the Entire European Space Industry (from Innovative SMEs to Primes and Institutions)

    Science.gov (United States)

    Bennetti, Andrea; Ansari, Salim; Dewhirst, Tori; Catanese, Giuseppe

    2010-08-01

    The development of satellites and ground systems (and the technologies that support them) is complex and demands a great deal of rigor in the management of both the information it relies upon and the information it generates via the performance of well established processes. To this extent for the past fifteen years Sapienza Consulting has been supporting the European Space Agency (ESA) in the management of this information and provided ESA with ECSS (European Cooperation for Space Standardization) Standards based Project Management (PM), Product Assurance (PA) and Quality Assurance (QA) software applications. In 2009 Sapienza recognised the need to modernize, standardizing and integrate its core ECSS-based software tools into a single yet modularised suite of applications named ECLIPSE aimed at: • Fulfilling a wider range of historical and emerging requirements, • Providing a better experience for users, • Increasing the value of the information it collects and manages • Lowering the cost of ownership and operation • Increasing collaboration within and between space sector organizations • Aiding in the performance of several PM, PA, QA, and configuration management tasks in adherence to ECSS standards. In this paper, Sapienza will first present the toolset, and a rationale for its development, describing and justifying its architecture, and basic modules composition. Having defined the toolset architecture, this paper will address the current status of the individual applications. A compliance assessment will be presented for each module in the toolset with respect to the ECSS standard it addresses. Lastly experience from early industry and Institutional users will be presented.

  8. Migration, Displacement, and Movements in the Global Space: Ming-Yuen S. Ma’s Multi-Media Project Xin Lu: A Travelogue in Four Parts

    Directory of Open Access Journals (Sweden)

    Xiaojing Zhou

    2012-06-01

    Full Text Available In her recent work, Sau-ling Cynthia Wong draws critical attention to the implications of the formation of an Asian American “diaporic community” in cyberspace, where race still operates as an organizing principle of power relations. Although cyberspace is not confined by national borders, Wong examines how subversion of and intervention in race- and sex-based hierarchies in cyberspace can articulate Asian American identities in relation to diasporas and the nation-state. This essay explores the politics of artistic invention in diasporas as embedded in the disruption, dislocation, and fragmentation in Ming-Yuen S. Ma’s multi-media project, Xin Lu: A Travelogue in Four Parts—a series of four experimental videos about Chinese diasporas. It argues that by moving outside the nation-space into the experiential and virtual “global space” of diasporas, Ma’s work addresses Wong’s concerns and enacts a viable “virtual mediation” that situates Chinese diasporas in the historical contexts of British colonialism and American racial exploitation and exclusion. This movement also entails confronting other forms of oppression, including sexism and heterosexism in both the East and West. While giving voice and visibility to the struggles of racial and sexual minorities across national borders, Ma demonstrates the possibilities of a historicized critical approach to diasporas, one which underlies Wong’s insistence in critiquing gendered and racialized power structures both within and outside the nation-state.

  9. Assessment of Technologies for the Space Shuttle External Tank Thermal Protection System and Recommendations for Technology Improvement. Part 1; Materials Characterization and Analysis

    Science.gov (United States)

    Weiser, Erik S.; SaintClair, Terry L.; Nemeth, Michael P.

    2004-01-01

    The use of foam insulation on the External Tank (ET) was necessitated by the potentially hazardous build up of ice on the vehicle prior to and during launch. This use of foam was initiated on the Saturn V rocket, which, like the Space Shuttle, used cryogenic fuel. Two major types of foam have been used on the ET. The first type is NCFI 24-124, an acreage material that is automatically sprayed on in a controlled environment. It replaced CPR 488 in 1998 and has been used since that time. The other major foams, BX-250 or BX-265, are handsprayed foams that are used to close out regions where the various sections of the ET are attached. The objectives of the present report are to study the chemistries of the various foam materials and to determine how physical and mechanical anomalies might occur during the spray and curing process. To accomplish these objectives, the report is organized as follows. First, the chemistries of the raw materials will be discussed. This will be followed by a discussion of how chemistry relates to void formation. Finally, a TGA-MS will be used to help understand the various foams and how they degrade with the evolution of chemical by-products.

  10. Performance analysis on utilization of sky radiation cooling energy for space cooling. Part 2; Hosha reikyaku riyo reibo system ni kansuru kenkyu. 2

    Energy Technology Data Exchange (ETDEWEB)

    Marushima, S; Saito, T [Tohoku University, Sendai (Japan)

    1996-10-27

    Studies have been made about a heat accumulation tank type cooling system making use of radiation cooling that is a kind of natural energy. The daily operating cycle of the cooling system is described below. A heat pump air conditioner performs cooling during the daytime and the exhaust heat is stored in a latent heat accumulation tank; the heat is then used for the bath and tapwater in the evening; at night radiation cooling is utilized to remove the heat remnant in the tank for the solidification of the phase change material (PCM); the solidified PCM serves as the cold heat source for the heat pump air conditioner to perform cooling. The new system decelerates urban area warming because it emits the cooler-generated waste heat not into the atmosphere but into space taking advantage of radiation cooling. Again, the cooler-generated waste heat may be utilized for energy saving and power levelling. For the examination of nighttime radiation cooling characteristics, CaCl2-5H2O and Na2HPO4-12H2O were tested as the PCM. Water was used as the heating medium. In the case of a PCM high in latent heat capacity, some work has to be done for insuring sufficient heat exchange for it by, for instance, rendering the flow rate low. The coefficient of performance of the system discussed here is three times higher than that of the air-cooled type heat pump system. 8 refs., 5 figs., 4 tabs.

  11. Space tourism risks: A space insurance perspective

    Science.gov (United States)

    Bensoussan, Denis

    2010-06-01

    Space transportation is inherently risky to humans, whether they are trained astronauts or paying tourists, given that spaceflight is still in its relative infancy. However, this is easy to forget when subjected to the hype often associated with space tourism and the ventures seeking to enter that market. The development of commercial spaceflight constitutes a challenge as much as a great opportunity to the insurance industry as new risks emerge and standards, policies and procedures to minimise/mitigate and cover them still to be engineered. Therefore the creation of a viable and affordable insurance regime for future space tourists is a critical step in the development of a real space tourism market to address burning risk management issues that may otherwise ultimately hamper this nascent industry before it has a chance to prove itself.

  12. Industrial Engineering

    DEFF Research Database (Denmark)

    Karlsson, Christer

    2015-01-01

    Industrial engineering is a discipline that is concerned with increasing the effectiveness of (primarily) manufacturing and (occasionally).......Industrial engineering is a discipline that is concerned with increasing the effectiveness of (primarily) manufacturing and (occasionally)....

  13. Farmaceutische industrie

    NARCIS (Netherlands)

    Ros JPM; van der Poel P; Etman EJ; Montfoort JA; LAE

    1995-01-01

    Dit rapport over de farmaceutische industrie is gepubliceerd binnen het Samenwerkingsproject Procesbeschrijvingen Industrie Nederland (SPIN). In het kader van dit project is informatie verzameld over industriele bedrijven of industriele processen ter ondersteuning van het overheidsbeleid op het

  14. High Pressure Industrial Water Facility

    Science.gov (United States)

    1992-01-01

    In conjunction with Space Shuttle Main Engine testing at Stennis, the Nordberg Water Pumps at the High Pressure Industrial Water Facility provide water for cooling the flame deflectors at the test stands during test firings.

  15. Space Ethics and Protection of the Space Environment

    Science.gov (United States)

    Williamson, Mark

    2002-01-01

    The construction of the International Space Station in low Earth orbit and the formulation of plans to search for life on Mars - one day by means of manned missions - indicate that mankind is intent on making the space environment part of its domain. Publicity surrounding space tourism, in-space `burials' and the sale of lunar `real estate' suggests that, some time in the 21st century, the space environment will become an extraterrestrial extension of our current business and domestic environment. This prompts the question of our collective attitude towards the space environment and the degree to which we should regulate its use and protect it for future generations. What, indeed, are the ethical considerations of space exploration and development? Ethics can be defined as "the philosophical study of the moral value of human conduct, and of the rules or principles that ought to govern it". More practically, it represents "an approved code of behaviour" adopted, for example, by a group or profession. If a set of ethics is to be developed for space, it is important that what we refer to as the `space community', or `space profession', is intimately involved. Indeed, if it is not, the profession risks having the job done for it, for example by politicians and members of the general public, who for their own reasons may wish to place restrictions on space development, or ban it altogether. The terrestrial nuclear power industry, for example, has already suffered this fate, while widespread ignorance of the subject has led to a moratorium on the use of RTGs in spacecraft. However, there is a danger in the discussion of ethics that consideration is confined to the philosophical aspects, thus excusing those involved from providing practical solutions to the problems that emerge. The fact that mankind has already affected, and arguably damaged, the space environment transports the discussion beyond the philosophical realm. This paper offers a pragmatic analysis of one

  16. Radiation Dose Reduction of Chest CT with Iterative Reconstruction in Image Space - Part I: Studies on Image Quality Using Dual Source CT

    International Nuclear Information System (INIS)

    Hwang, Hye Jeon; Seo, Joon Beom; Lee, Jin Seong; Song, Jae Woo; Lee, Hyun Joo; Lim, Chae Hun; Kim, Song Soo

    2012-01-01

    To determine whether the image quality (IQ) is improved with iterative reconstruction in image space (IRIS), and whether IRIS can be used for radiation reduction in chest CT. Standard dose chest CT (SDCT) in 50 patients and low dose chest CT (LDCT) in another 50 patients were performed, using a dual-source CT, with 120 kVp and same reference mAs (50 mAs for SDCT and 25 mAs for LDCT) employed to both tubes by modifying a dual-energy scan mode. Full-dose data were obtained by combining the data from both tubes and half-dose data were separated from a single tube. These were reconstructed by using a filtered back projection (FBP) and IRIS: full-dose FBP (F-FBP); full-dose IRIS (F-IRIS); half-dose FBP (H-FBP) and half-dose IRIS (H-IRIS). Objective noise was measured. The subjective IQ was evaluated by radiologists for the followings: noise, contrast and sharpness of mediastinum and lung. Objective noise was significantly lower in H-IRIS than in F-FBP (p < 0.01). In both SDCT and LDCT, the IQ scores were highest in F-IRIS, followed by F-FBP, H-IRIS and H-FBP, except those for sharpness of mediastinum, which tended to be higher in FBP. When comparing CT images between the same dose and different reconstruction (F-IRIS/F-FBP and H-IRIS/H-FBP) algorithms, scores tended to be higher in IRIS than in FBP, being more distinct in half-dose images. However, despite the use of IRIS, the scores were lower in H-IRIS than in F-FBP. IRIS generally helps improve the IQ, being more distinct at the reduced radiation. However, reduced radiation by half results in IQ decrease even when using IRIS in chest CT.

  17. Industrial heritage and tourism: analysis of potentiality and motion for a circuit of industrial tourism in Barracas, Buenos Aires, Argentina

    Directory of Open Access Journals (Sweden)

    Aldo Guzman Ramos

    2016-03-01

    Full Text Available Argentina´s industrial development which started at the end of 19th  century and suffered a drop in 1970 decade has left numerous real state and private properties spread in the national territory. It`s feasible to use them through Industrial Tourism as a mechanism to economically and socially reactivate abandoned spaces and in crisis, but also as a way to revitalize their identity and culture recovering a part of their history. Exploratory and descriptive methodology implied a reconnaissance of industrial properties located in Barracas neighborhood from Ciudad de Buenos Aires, Argentina, applying variables to determine the state and touristic-recreational potentiality by means of Likert scale. As a result 68 places were selected and after utilizing the variables 24 sites remained, which were organized to prepare an Industrial Tourist Circuit that could complement Buenos Aires cultural offer.

  18. Industrial Electrostatic-Gecko Gripper, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Perception Robotics is developing an innovative product, the Electrostatic Gecko Gripper? (ESG Gripper), for the industrial automation market. This unique gripping...

  19. Industrial Electrostatic-Gecko Gripper, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Perception Robotics is developing an innovative product, the "Electrostatic Gecko Gripper" (ESG Gripper), for the industrial automation market. This unique gripping...

  20. Geostatistical analysis of space variation in underground water various quality parameters in Kłodzko water intake area (SW part of Poland

    Directory of Open Access Journals (Sweden)

    Namysłowska-Wilczyńska Barbara

    2016-09-01

    Full Text Available This paper presents selected results of research connected with the development of a (3D geostatistical hydrogeochemical model of the Kłodzko Drainage Basin, dedicated to the spatial variation in the different quality parameters of underground water in the water intake area (SW part of Poland. The research covers the period 2011-2012. Spatial analyses of the variation in various quality parameters, i.e., contents of: iron, manganese, ammonium ion, nitrate ion, phosphate ion, total organic carbon, pH redox potential and temperature, were carried out on the basis of the chemical determinations of the quality parameters of underground water samples taken from the wells in the water intake area. Spatial variation in the parameters was analyzed on the basis of data obtained (November 2011 from tests of water taken from 14 existing wells with a depth ranging from 9.5 to 38.0 m b.g.l. The latest data (January 2012 were obtained (gained from 3 new piezometers, made in other locations in the relevant area. A depth of these piezometers amounts to 9-10 m.

  1. Industrial electrification

    International Nuclear Information System (INIS)

    Melvin, J.G.

    1983-03-01

    The technical and economic scope for industrial process electrification in Canada is assessed in the light of increasing costs of combustion fuels relative to electricity. It is concluded that electricity is capable of providing an increasing share of industrial energy, eventually aproaching 100 percent. The relatively low cost of electricity in Canada offers industry the opportunity of a head start in process electrification with consequent advantages in world markets both for industrial products and for electrical process equipment and technology. A method is described to promote the necessary innovation by providing access to technology and financing. The potential growth of electricity demand due to industrial electrification is estimated

  2. Strategies For Human Exploration Leading To Human Colonization of Space

    Science.gov (United States)

    Smitherman, David; Everett, Harmon

    2009-01-01

    Enabling the commercial development of space is key to the future colonization of space and key to a viable space exploration program. Without commercial development following in the footsteps of exploration it is difficult to justify and maintain public interest in the efforts. NASA's exploration program has suffered from the lack of a good commercial economic strategy for decades. Only small advances in commercial space have moved forward, and only up to Earth orbit with the commercial satellite industry. A way to move beyond this phase is to begin the establishment of human commercial activities in space in partnership with the human exploration program. In 2007 and 2008, the authors researched scenarios to make space exploration and commercial space development more feasible as part of their graduate work in the Space Architecture Program at the Sasakawa International Center for Space Architecture at the University of Houston, Houston, Texas. Through this research it became apparent that the problems facing future colonization are much larger than the technology being developed or the international missions that our space agencies are pursuing. These issues are addressed in this paper with recommendations for space exploration, commercial development, and space policy that are needed to form a strategic plan for human expansion into space. In conclusion, the authors found that the current direction in space as carried out by our space agencies around the world is definitely needed, but is inadequate and incapable of resolving all of the issues that inhibit commercial space development. A bolder vision with strategic planning designed to grow infrastructures and set up a legal framework for commercial markets will go a long way toward enabling the future colonization of space.

  3. Petroleum industry 1996

    International Nuclear Information System (INIS)

    1997-01-01

    A survey on petroleum industry activities in France and in the world in 1996 is presented. The different parts and themes of the study are: evolution of the petroleum market (international and French markets, supply and demand, prices, mark-up and taxation in France and in Europe); activities in the petroleum industries (exploration and production, maritime transportation, inland transportation and storage, refining, quality of petroleum products and substitution fuels, oil distribution); environment and safety (refining, distribution and evolution of products, pipeline and maritime transportation, exploration and production); situation of the sector's companies (oil groups, para-petroleum French industry, scientific and technical research)

  4. Defense Industrial Base Assessment: U.S. Space Industry

    National Research Council Canada - National Science Library

    2007-01-01

    .... Foreign competition is real and growing. Moreover, there is some evidence that U.S. export controls give foreign competitors a perceived advantage in marketing to non-U.S. customers. Segments of the U.S...

  5. Space education in Kiruna, Northern Sweden

    Directory of Open Access Journals (Sweden)

    I. Sandahl

    2005-01-01

    Full Text Available The town of Kiruna in the north of Sweden has a concentration of space activities and space research with, for example, the Swedish Institute of Space Physics, Esrange, the ESA Salmijärvi satellite station, and EISCAT (European Incoherent Scatter Radar Scientific Association. The Department of Space Science is a joint department between the two most northern universities in Sweden, Luleå University of Technology and Umeå University in collaboration with the Swedish Institute of Space Physics. It offers a range of education programmes in the space field. There are bachelor and master programmes in space engineering, and a bridging programme for students without a science background from secondary school. The Department also contributes to courses for teachers, Ph.D. courses and secondary school level courses. One master´s program and a three week summer course are given entirely in English and welcome international students. Thanks to good cooperation with Esrange students can build and fly experiments on high altitude balloons and sounding rockets and also take a large responsibility for the management of the projects. Close interaction with research and industry is an important part of the education.

  6. Industry's use of electric power

    International Nuclear Information System (INIS)

    1986-10-01

    Alternative energy supplies and adaptation to energy demand are elucidated, primarily concerning space heating and industry. The consequences of the alternatives on the economic development of Sweden, the growth of industry, the situation of households and the effects of health and environment are being analysed. It is concluded that considerable portions of the industry will loose their competitive advantages. There will be restricted possibilities to solve the technical adaptation to the year 1997

  7. Assessing the human health risk for aluminium, zinc and lead in outdoor dusts collected in recreational sites used by children at an industrial area in the western part of the Bassin Minier de Provence, France

    Science.gov (United States)

    Reis, A. P.; Patinha, C.; Noack, Y.; Robert, S.; Dias, A. C.; Ferreira da Silva, E.

    2014-11-01

    The Western part of the “Bassin Minier de Provence”, a former coal mining area, is still occupied by old polluting industries such as a coal-fired power plant and an alumina factory. In 2011 a preliminary outdoor dust survey was carried out in the area as the first step to an exposure and health risk assessment study. Dust samples were taken at 19 sites distributed across the study area, depending on the location of recreational areas used by children to play outdoors. Pseudo-total concentrations of Al, Zn and Pb were determined by ICP-MS and bioaccessible concentrations were estimated using the Unified BARGE Method. Exposure was calculated according to a scenario evaluation approach for dust ingestion and dermal contact routes. Estimation of health risk for exposure to Al, Zn and Pb in outdoor dust was based on the summation of individual risks for the oral and dermal routes. Results show that Al occurs in very high concentrations but mainly innon-bioaccessible forms, especially near the alumina plant. Zinc and Pb occur in low-average levels but mainly in bioaccessible forms. The estimated potential risk decreases according to Pb ≫ Al > Zn and is lower for the ingestion route. The preliminary results presented in this study indicate that, for Al and Zn, the outdoor dusts of the BMP represent an acceptable risk to children's health. However, the estimated hazard quotients suggest that there is some health risk associated to environmental Pb.

  8. Clausewitz on Space: Developing Military Space Theory Through a Comparative Analysis

    National Research Council Canada - National Science Library

    Streland, Arnold

    1999-01-01

    .... Our commercial space industry has become a huge economic center of gravity for our nation. Our enemies are discovering the benefits of space by developing their own systems and purchasing commercial space services...

  9. Space Technospheres

    Science.gov (United States)

    Vidmachenko, A. P.; Steklov, A. F.; Primak, N. V.

    2000-01-01

    Two main tendencies of making the Solar System habitable are regarding nowadays: (1) making objects of the Solar System habitable; and (2) making the space of the Solar System habitable. We think that it's better to combine them. We should dezine and build settlements ('technospheres') on such objects as asteroids and comets, using their resources. That is, it is necessary to create 'space technospheres' - a long-termed human settlements in the space. To save energy resources it is necessary to use Near-Earth asteroids enriched with water ice (i. e. extinguished comets) with Near-Earth orbits. To realize listed conceptions it is necessary to decrease (up to 100 times) the cost price of the long-termed settlements. That's why even average UN country will be able to create it's own space house - artificial planet ('technosphere') and maintain life activities there. About 50-100 such artificial planets will represent the future civilization of our Solar System. At the same time Earth will stay basic, maternal planet. There is an interesting problem of correcting orbits of that objects. Orbits can be changed into circular or elongated to make them comfortable for living activities of 5000-10000 settlers, and to maintain connection with maternal planet. Technospheres with the elongated orbits are more advantageous to assimilate the Solar System. While technospheres with circular orbits suit to the industrial cycle with certain specialization. The specialization of the technosphere will depend on mine-workings and/or chosen high-technology industrial process. Because it is profitable to convert raw materials at the technosphere and then to transport finished products to the maternal planet. It worth to be mentioned that because of the low gravitation and changed life cycle technosphere settlers, new 'Columb' of the Solar System will transform into new mankind. It will happen though it is difficult to imaging this. Because long ago, when fish left the ocean, they didn

  10. Outbreaks where food workers have been implicated in the spread of foodborne disease. Part 11. Use of antiseptics and sanitizers in community settings and issues of hand hygiene compliance in health care and food industries.

    Science.gov (United States)

    Todd, Ewen C D; Greig, Judy D; Michaels, Barry S; Bartleson, Charles A; Smith, Debra; Holah, John

    2010-12-01

    Hand washing with soap is a practice that has long been recognized as a major barrier to the spread of disease in food production, preparation, and service and in health care settings, including hospitals, child care centers, and elder care facilities. Many of these settings present multiple opportunities for spread of pathogens within at-risk populations, and extra vigilance must be applied. Unfortunately, hand hygiene is not always carried out effectively, and both enteric and respiratory diseases are easily spread in these environments. Where water is limited or frequent hand hygiene is required on a daily basis, such as for many patients in hospitals and astronauts in space travel, instant sanitizers or sanitary wipes are thought to be an effective way of preventing contamination and spread of organisms among coworkers and others. Most concerns regarding compliance are associated with the health care field, but the food industry also must be considered. Specific reasons for not washing hands at appropriate times are laziness, time pressure, inadequate facilities and supplies, lack of accountability, and lack of involvement by companies, managers, and workers in supporting proper hand washing. To facilitate improvements in hand hygiene, measurement of compliant and noncompliant actions is necessary before implementing any procedural changes. Training alone is not sufficient for long-lasting improvement. Multiactivity strategies also must include modification of the organization culture to encourage safe hygienic practices, motivation of employees willing to use peer pressure on noncompliant coworkers, a reward and/or penalty system, and an operational design that facilitates regular hand hygiene.

  11. Rancang bantun industri kecil suku cadang / komponen kulit teknis untuk industri tekstil

    OpenAIRE

    Suliestiyah Wiryodiningrat; Dwi Asdono Basuki

    1995-01-01

    The objective of this research is to find out proses of production and relation between cost, Selling price anda break even point (BEP). Product specification is space parts for Textile industries i.e.Picker, Buffer, Bumper leather, Sweel leather, Box front leather, Stick Bumper and Tension brake leather. The production capacity is 700 units per-day, so that in one year is 210.000 units. The economical analysis showed that Total Captal (fixed capital and working capital) =Rp. 149.189.750.00. ...

  12. The Book Publishing Industry

    OpenAIRE

    Jean-Paul Simon; Giuditta de Prato

    2012-01-01

    This report offers an in-depth analysis of the major economic developments in the book publishing industry. The analysis integrates data from a statistical report published earlier as part of this project. The report is divided into 4 main parts. Chapter 1, the introduction, puts the sector into an historical perspective. Chapter 2 introduces the markets at a global and regional level; describes some of the major EU markets (France, Germany, Italy, Spain and the United Kingdom). Chapter 3 ana...

  13. Análise da relação entre distância de separação entre partículas (IPS e viscosidade de suspensões Analisys of the relation between inter-particle spacing (IPS and suspension’s viscosity

    Directory of Open Access Journals (Sweden)

    F. S. Ortega

    1999-05-01

    Full Text Available O crescente interesse em ampliar a previsibilidade dos fenômenos que ocorrem durante a fabricação de materiais cerâmicos por processos coloidais, como a variação da viscosidade de suspensões, tem estimulado a implantação de vários modelos teóricos com tal finalidade. Considerando a concentração de sólidos na suspensão e a distribuição de tamanho de partícula do pó, a hipótese de que uma maior distância de separação entre partículas (IPS favorece uma menor viscosidade tem sido empregada com relativo sucesso, principalmente em cerâmicas tradicionais. No entanto, uma análise criteriosa de tal conceito revela pontos controversos. Neste trabalho, tais pontos são discutidos, bem como as condições em que os conceitos físicos desta abordagem são válidos para prever a viscosidade de suspensões cerâmicas. Complementam-se as análises com a caracterização reológica de suspensões de alumina. Os resultados comprovam que o conceito de distância de separação entre partículas pode ser empregado somente em condições específicas para que possua uma relação satisfatória com a viscosidade.The great importance of widening the prediction of phenomena occurring during ceramics fabrication processes has motivated the adoption of many theoretical models for that. Regarding suspension’s density and particle size distribution, the concept that a higher inter-particle spacing (IPS favours a lower viscosity has obtained some success, specially in traditional ceramic’s industries. However, a strict analysis of such idea indicates some conflicting points. In this paper, such points are discussed, as well as the conditions which validate the concepts of this approach. Rheological characterisation of alumina suspensions complements the analysis. The results show that the inter-particle spacing may be related to suspension’s viscosity only under some very specific conditions.

  14. Process industry properties in nuclear industry

    International Nuclear Information System (INIS)

    Zheng Hualing

    2005-01-01

    In this article the writer has described the definition of process industry, expounded the fact classifying nuclear industry as process industry, compared the differences between process industry and discrete industry, analysed process industry properties in nuclear industry and their important impact, and proposed enhancing research work on regularity of process industry in nuclear industry. (authors)

  15. Nostalgia Spaces of Consumption and Heterotopia Ramadan Festivities in Istanbul

    Directory of Open Access Journals (Sweden)

    Defne Karaosmanoglu

    2010-06-01

    Full Text Available Contemporary city cultures are often defined in relation to the processes of late-capitalism and commodification. Today, in various parts of the world, the previ-ously dominant industrial cities have been replaced by cities of consumption (Urry 1995: 123. Cities are treated as sites for representation, masquerade and sociability (Featherstone and Lash 1999: 3. National and religious celebrations and culinary festivals are parts of the dynamism of city life where nostalgia be-comes a marketing strategy. This article looks at the nostalgia industry in the con-temporary city of Istanbul in connection to the Ramadan festivities and iftar tables as everyday spaces of spectacle and consumption. It examines the ways in which the Ramadan space is articulated in everyday practices not only as a site of spec-tacle formed by both global and local discourses, but also as a form of sociability that brings people together.

  16. Industrial safety in power plants

    International Nuclear Information System (INIS)

    1987-01-01

    The proceedings of the VGB conference 'Industrial safety in power plants' held in the Gruga-Halle, Essen on January 21 and 22, 1987, contain the papers reporting on: Management responsibility for and legal consequences of industrial safety; VBG 2.0 Industrial Accident Prevention Regulation and the power plant operator; Operational experience gained with wet-type flue gas desulphurization systems; Flue gas desulphurization systems: Industrial-safety-related requirements to be met in planning and operation; the effects of the Hazardous Substances Ordinance on power plant operation; Occupational health aspects of heat-exposed jobs in power plants; Regulations of the Industrial Accident Insurance Associations concerning heat-exposed jobs and industrial medical practice; The new VBG 30 Accident Prevention Regulation 'Nuclear power plants'; Industrial safety in nuclear power plants; safe working on and within containers and confined spaces; Application of respiratory protection equipment in power plants. (HAG) [de

  17. Industrial Education. "Small Engines".

    Science.gov (United States)

    Parma City School District, OH.

    Part of a series of curriculum guides dealing with industrial education in junior high schools, this guide provides the student with information and manipulative experiences on small gasoline engines. Included are sections on shop adjustment, safety, small engines, internal combustion, engine construction, four stroke engines, two stroke engines,…

  18. Public choice economics and space policy: realising space tourism

    Science.gov (United States)

    Collins, Patrick

    2001-03-01

    Government space agencies have the statutory responsibility to suport the commercialisation of space activities. NASA's 1998 report "General Public Space Travel and Tourism" concluded that passenger space travel can start using already existing technology, and is likely to grow into the largest commercial activity in space: it is therefore greatly in taxpayers' economic interest that passenger space travel and accommodation industries should be developed. However, space agencies are doing nothing to help realise this — indeed, they are actively delaying it. This behaviour is predicted by 'public choice' economics, pioneered by Professors George Stigler and James Buchanan who received the 1982 and 1986 Nobel prizes for Economics, which views government organisations as primarily self-interested. The paper uses this viewpoint to discuss public and private roles in the coming development of a space tourism industry.

  19. Industrial Robots.

    Science.gov (United States)

    Reed, Dean; Harden, Thomas K.

    Robots are mechanical devices that can be programmed to perform some task of manipulation or locomotion under automatic control. This paper discusses: (1) early developments of the robotics industry in the United States; (2) the present structure of the industry; (3) noneconomic factors related to the use of robots; (4) labor considerations…

  20. Industrial symbiosis

    DEFF Research Database (Denmark)

    Sacchi, Romain; Remmen, Arne

    2017-01-01

    This study examines the development of industrial symbiosis through a practical model for physical, organizational, and social interactions in six different cases from around the world. The results provide a framework that can be used by industrial symbiosis practitioners to facilitate the creation...

  1. ECO INDUSTRIAL STATE

    Directory of Open Access Journals (Sweden)

    Mariana López Pascual

    2015-06-01

    The facades will become aesthetically pleasing for the public space or such with the installation of a new technology of a photovoltaic-glass with transparency that can be used for windows or displays. A social program of artistic murals will accompany this with the aim for awareness on environmental protection. This is a project seeks to intervene in the public space, inviting the private sector for the economic investment and nurture to gives neighbours and all Barcelona's citizens a new and attractive image of this Industrial State

  2. 2001 Industry Studies: Services Industry

    National Research Council Canada - National Science Library

    Cervone, Michael

    2001-01-01

    .... has maintained its economic strength in traditional services industries such as transportation, tourism, public utilities, finance and insurance, accounting, engineering, architecture, medical, legal...

  3. Industrial garnet

    Science.gov (United States)

    Olson, D.W.

    2000-01-01

    The state of the global industrial garnet industry in 1999 is discussed. Industrial garnet mined in the U.S., which accounts for approximately one-third of the world's total, is usually a solid-solution of almandine and pyrope. The U.S. is the largest consumer of industrial garnet, using an estimated 47,800 st in 1999 as an abrasive and as a filtration medium in the petroleum industry, filtration plants, aircraft and motor vehicle manufacture, shipbuilding, wood furniture finishing operations, electronic component manufacture, ceramics manufacture, and glass production. Prices for crude concentrates ranged from approximately $50 to $110/st and refined garnet from $50 to $215/st in 1999, depending on type, source, quantity purchased, quality, and application.

  4. Industry honoured

    CERN Multimedia

    2008-01-01

    CERN has organised a day to thank industry for its exceptional contributions to the LHC project. Lucio Rossi addresses CERN’s industrial partners in the Main Auditorium.The LHC inauguration provided an opportunity for CERN to thank all those who have contributed to transforming this technological dream into reality. Industry has been a major player in this adventure. Over the last decade it has lent its support to CERN’s teams and participating institutes in developing, building and assembling the machine, its experiments and the computing infrastructure. CERN involved its industrial partners in the LHC inauguration by organising a special industry prize-giving day on 20 October. Over 70 firms accepted the invitation. The firms not only made fundamental contributions to the project, but some have also supported LHC events in 2008 and the inauguration ceremony through generous donations, which have been coordinated by Carmen Dell’Erba, who is responsible for secu...

  5. The Russian gas industry

    International Nuclear Information System (INIS)

    1997-01-01

    The Russian Federation holds the world's largest proven natural gas reserves, and produces more natural gas than any other nation. Russian exports of gas to Europe and the other nations of the Commonwealth of Independent States (CIS) have a significant impact on natural gas markets throughout Europe and Asia. The aim of this three part study is to inform the international energy and investment community about the current status of the Russian gas industry and the prospects for its future development through 2010. It is also intended to provide an opportunity for the appropriate authorities in the Russian Federation to assess the needs of the industry and to consider areas for possible collaboration with the international investment community and international organizations in a rapidly changing economic and business environment. The study was prepared by the Energy Branch of the United Nations Department for Development Support and Management Services (UN/DDSMS). It was financed by the United Nations Development Programme (UNDP). Part I describes Russian gas reserves and potential resources, and overviews the country's gas producing, pipeline and distribution industries. Additionally, it summarizes the markets for Russian natural gas including domestic and external markets. It discusses the primary economics and potential factors that currently impact the Russian gas industry during the Federation's transition toward a market economy. Part II highlights possible directions for the development of the Russian gas resource base, including upstream gas production and downstream marketing in five-, ten- and fifteen-year time frames. It projects export opportunities for Russian Federation gas and evaluates the options for shaping regional and international markets. Part III addresses the legal and regulatory framework and fiscal regime of the Russian gas industry. It also reviews the major investment requirements and the equipment and training needs of the Russian gas

  6. Sector-specific issues and reporting methodologies supporting the General Guidelines for the voluntary reporting of greenhouse gases under Section 1605(b) of the Energy Policy Act of 1992. Volume 1: Part 1, Electricity supply sector; Part 2, Residential and commercial buildings sector; Part 3, Industrial sector

    International Nuclear Information System (INIS)

    1994-10-01

    DOE encourages you to report your achievements in reducing greenhouse gas emissions and sequestering carbon under this program. Global climate change is increasingly being recognized as a threat that individuals and organizations can take action against. If you are among those taking action, reporting your projects may lead to recognition for you, motivation for others, and synergistic learning for the global community. This report discusses the reporting process for the voluntary detailed guidance in the sectoral supporting documents for electricity supply, residential and commercial buildings, industry, transportation, forestry, and agriculture. You may have reportable projects in several sectors; you may report them separately or capture and report the total effects on an entity-wide report

  7. RESULTS FROM THE (1) DATA COLLECTION WORKSHOP, (2) MODELING WORKSHOP AND (3) DRILLING AND CORING METHODS WORKSHOP AS PART OF THE JOINT INDUSTRY PARTICIPATION (JIP) PROJECT TO CHARACTERIZE NATURAL GAS HYDRATES IN THE DEEPWATER GULF OF MEXICO

    Energy Technology Data Exchange (ETDEWEB)

    Stephen A. Holditch; Emrys Jones

    2002-09-01

    In 2000, Chevron began a project to learn how to characterize the natural gas hydrate deposits in the deepwater portions of the Gulf of Mexico. A Joint Industry Participation (JIP) group was formed in 2001, and a project partially funded by the U.S. Department of Energy (DOE) began in October 2001. The primary objective of this project is to develop technology and data to assist in the characterization of naturally occurring gas hydrates in the deepwater Gulf of Mexico. These naturally occurring gas hydrates can cause problems relating to drilling and production of oil and gas, as well as building and operating pipelines. Other objectives of this project are to better understand how natural gas hydrates can affect seafloor stability, to gather data that can be used to study climate change, and to determine how the results of this project can be used to assess if and how gas hydrates act as a trapping mechanism for shallow oil or gas reservoirs. As part of the project, three workshops were held. The first was a data collection workshop, held in Houston during March 14-15, 2002. The purpose of this workshop was to find out what data exist on gas hydrates and to begin making that data available to the JIP. The second and third workshop, on Geoscience and Reservoir Modeling, and Drilling and Coring Methods, respectively, were held simultaneously in Houston during May 9-10, 2002. The Modeling Workshop was conducted to find out what data the various engineers, scientists and geoscientists want the JIP to collect in both the field and the laboratory. The Drilling and Coring workshop was to begin making plans on how we can collect the data required by the project's principal investigators.

  8. Managing Space System Faults: Coalescing NASA's Views

    Science.gov (United States)

    Muirhead, Brian; Fesq, Lorraine

    2012-01-01

    Managing faults and their resultant failures is a fundamental and critical part of developing and operating aerospace systems. Yet, recent studies have shown that the engineering "discipline" required to manage faults is not widely recognized nor evenly practiced within the NASA community. Attempts to simply name this discipline in recent years has been fraught with controversy among members of the Integrated Systems Health Management (ISHM), Fault Management (FM), Fault Protection (FP), Hazard Analysis (HA), and Aborts communities. Approaches to managing space system faults typically are unique to each organization, with little commonality in the architectures, processes and practices across the industry.

  9. General Industrial Electronics. Oklahoma Trade and Industrial Education.

    Science.gov (United States)

    Harwick, Jim; Siebert, Leo

    This curriculum guide, part of a series of curriculum guides dealing with industrial electricity and electronics, is designed for use in teaching a course in general industrial electronics. Covered in the first half of the guide are units on the following electronic components: semiconductors, solid-state diodes, bipolar transistors, and special…

  10. Wastes in space

    International Nuclear Information System (INIS)

    2011-01-01

    As human space activities have created more wastes on low and high Earth orbits over the past 50 years than the solar system injected meteorites over billions of years, this report gives an overview of this problem. It identifies the origins of these space debris and wastes (launchers, combustion residues, exploitation wastes, out-of-use satellites, accidental explosions, accidental collisions, voluntary destructions, space erosion), and proposes a stock list of space wastes. Then, it distinguishes the situation for the different orbits: low Earth orbit or LEO (traffic, presence of the International Space Station), medium Earth orbits or MEO (traffic, operating satellites, wastes), geostationary Earth orbit or GEO (traffic, operating satellites, wastes). It also discusses wastes and bacteria present on the moon (due to Apollo missions or to crash tests). It evokes how space and nuclear industry is concerned, and discusses the re-entry issue (radioactive boomerang, metallic boomerang). It also indicates elements of international law

  11. How far industrial cavitation has advanced (part 1 of report 2). What overseas business development by Japanese corporations signifies; Sangyo kudoka wa dokomade susundaka. Nippon kigyo no kaigai jigyo tenkai ga imisuru mono

    Energy Technology Data Exchange (ETDEWEB)

    Yuasa, T. [The Institute of Energy Economics, Tokyo (Japan)

    1996-11-01

    Industrial cavitation has been discussed in the previous reports on macroscopic issues such as foreign exchange rates. This paper transfers the viewpoint to substantial states of individual industries, and discusses the cavitation issue first on the automobile industry. Specifically, the paper explains positioning of the Japanese automobile industry in the whole Japanese industry, foreign trade, capital export, the histories/trends in advancements into overseas markets as seen from production in overseas countries, as well as trends and future of energy consumption in the subject industry. The Japanese automobile industry has given the position of the world`s largest car producing country to America after the Plaza agreement in 1985, with the disparity spreading even in 1995. There is a prediction that domestic production will stay almost flat up to the year 2000, and the total production including overseas production will show slight increase. It now has come to the times that roles of the overseas production are amplified increasingly larger in the years to come. These situations leave a number of future problems, such as violent market struggles having begun among the industrialized nations for overseas production in the Asian countries. 14 figs., 14 tabs.

  12. Industrial ecology.

    Science.gov (United States)

    Patel, C K

    1992-01-01

    Industrial ecology addresses issues that will impact future production, use, and disposal technologies; proper use of the concept should reduce significantly the resources devoted to potential remediation in the future. This cradle-to-reincarnation production philosophy includes industrial processes that are environmentally sound and products that are environmentally safe during use and economically recyclable after use without adverse impact on the environment or on the net cost to society. This will require an industry-university-government round table to set the strategy and agenda for progress. PMID:11607254

  13. Inter laboratory comparison of industrial CT scanners

    DEFF Research Database (Denmark)

    Angel, Jais Andreas Breusch; Cantatore, Angela; De Chiffre, Leonardo

    2012-01-01

    In this report results from an intercomparison of industrial CT scanners are presented. Three audit items, similar to common industrial parts, were selected for circulation: a single polymer part with complex geometry (Item 1), a simple geometry part made of two polymers (Item 2) and a miniature...

  14. Industrial practices

    International Nuclear Information System (INIS)

    Velasquez Torrez, Patricia Irma

    1999-01-01

    This document reports the industrial practices carried out by the author viewing the requirements fulfilled for obtention the academic degree in chemical engineering of the San Andres University - Bolivia

  15. Electronics Industry

    National Research Council Canada - National Science Library

    Ginter, Michael J; Andersen, James L; Becker, John A; Belliveau, Gerald E; Eppich, Frank J; Awai, Herman T; Hanko, David J; Hughes, Bob; Jones, Douglas; Larson, Kelly J

    2007-01-01

    .... area, New York State, Silicon Valley (California), Taiwan, and China. This approach provides a wide range of perspectives from which to examine the selected industry's current condition, outlook, and challenges...

  16. Industrial radiography

    International Nuclear Information System (INIS)

    1994-01-01

    This Health and Safety Executive Information Sheet on industrial radiography aims to inform directors and managers of industrial radiography companies on the safety precautions necessary to ensure that their personnel do not exceed dose guidelines for exposure to ionizing radiation. The Ionising Radiations Regulations 1985 (IRR85) require that exposure doses for radiographers are kept as low reasonably practicable. Equipment maintenance, and the employment of proper emergency procedures will help to ensure personnel safety. (UK)

  17. Industrial ceramics

    International Nuclear Information System (INIS)

    Mengelle, Ch.

    1999-04-01

    After having given the definition of the term 'ceramics', the author describes the different manufacturing processes of these compounds. These materials are particularly used in the fields of 1)petroleum industry (in primary and secondary reforming units, in carbon black reactors and ethylene furnaces). 2)nuclear industry (for instance UO 2 and PuO 2 as fuels; SiC for encapsulation; boron carbides for control systems..)

  18. Multiple part feeding

    DEFF Research Database (Denmark)

    Hvilshøj, Mads; Bøgh, Simon; Nielsen, Oluf Skov

    2012-01-01

    " is capable of successfully servicing four part feeders in three production cells using command signals from an Open Process Control (OPC) server. Furthermore, the paper presents future research and development suggestions for AIMM, which contributes to near-term industrial maturation and implementation...

  19. Yearbook on space policy 2015 access to space and the evolution of space activities

    CERN Document Server

    Baranes, Blandina; Hulsroj, Peter; Lahcen, Arne

    2017-01-01

    The Yearbook on Space Policy, edited by the European Space Policy Institute (ESPI), is the reference publication analysing space policy developments. Each year it presents issues and trends in space policy and the space sector as a whole. Its scope is global and its perspective is European. The Yearbook also links space policy with other policy areas. It highlights specific events and issues, and provides useful insights, data and information on space activities. The first part of the Yearbook sets out a comprehensive overview of the economic, political, technological and institutional trends that have affected space activities. The second part of the Yearbook offers a more analytical perspective on the yearly ESPI theme and consists of external contributions written by professionals with diverse backgrounds and areas of expertise. The third part of the Yearbook carries forward the character of the Yearbook as an archive of space activities. The Yearbook is designed for government decision-makers and agencies...

  20. Space Radiation Dosimetry

    International Nuclear Information System (INIS)

    Deme, S.

    2003-01-01

    Although partly protected from galactic and solar cosmic radiation by the Earth's magnetosphere in Low Earth Orbit (LEO) astronauts exposure levels during long-term missions (90 days to 180 days) by far exceed with exposures of up to more than 100 mSv the annual exposure limits set for workers in the nuclear industry, but are still below the yearly exposure limits of 500 mSv for NASA astronauts. During solar particle events the short-term limits (300 mSv) may be approached or even exceeded. In the interplanetary space, outside the Earth's magnetic field even relatively benign Solar Particle Events (SPEs) can produce 1 Sv skin-absorbed doses. Although new rocket technologies could reduce astronauts' total exposure to space radiation during a human Mars mission, the time required for the mission, which is now in the order of years. Therefore mission planners will need to consider a variety of countermeasures for the crew members including physical protection (e.g. shelters), active protection (e.g. magnetic protection), pharmacological protection, local protection (extra protection for critical areas of the body) etc. With full knowledge of these facts, accurate personal dose measurement will become increasingly important during human missions to Mars. The new dose limits for radiation workers correspond to excess lifetime risk of 3% (NCRP) and 4% (ICRP). While astronauts accept the whole variety of flight risks they are taking in mission, there is concern about risks that may occur later in life. A risk no greater than the risk of radiation workers would be acceptable. (author)

  1. Alenia Spazio: Space Programs for Solar System Exploration .

    Science.gov (United States)

    Ferri, A.

    Alenia Spazio is the major Italian space industry and one of the largest in Europe, with 2,400 highly skilled employees and 16,000 square meters of clean rooms and laboratories for advanced technological research that are among the most modern and well-equipped in Europe. The company has wide experience in the design, development, assembly, integration, verification and testing of complete space systems: satellites for telecommunications and navigation, remote sensing, meteorology and scientific applications; manned systems and space infrastructures; launch, transport and re-entry systems, and control centres. Alenia Spazio has contributed to the construction of over 200 satellites and taken part in the most important national and international space programmes, from the International Space Station to the new European global navigation system Galileo. Focusing on Solar System exploration, in the last 10 years the Company took part, with different roles, to the major European and also NASA missions in the field: Rosetta, Mars Express, Cassini; will soon take part in Venus Express, and is planning the future with Bepi Colombo, Solar Orbiter, GAIA and Exomars. In this paper, as in the presentation, a very important Earth Observation mission is also presented: GOCE. All in all, the Earth is by all means part of the Solar system as well and we like to see it as a planet to be explored.

  2. Product Lifecycle Management and Sustainable Space Exploration

    Science.gov (United States)

    Caruso, Pamela W.; Dumbacher, Daniel L.; Grieves, Michael

    2011-01-01

    This slide presentation reviews the use of product lifecycle management (PLM) in the general aerospace industry, its use and development at NASA and at Marshall Space Flight Center, and how the use of PLM can lead to sustainable space exploration.

  3. Performance of Automotive Industry under Financial Crisis

    OpenAIRE

    Cheng, Xiaomeng

    2012-01-01

    Since the financial crisis, automobile industry faces severe problems such as sale decline and cash shortage. Some corporations such as General Motors also went to bankrupt. The whole industry was under financial distress and this also affected other related industries such as part manufacturers and suppliers. Most literatures investigated the industry performance by measures such as sale and production volume, export record or GDP contribution. Few of them examine the industrial performance ...

  4. OCT for industrial applications

    Science.gov (United States)

    Song, Guiju; Harding, Kevin

    2012-11-01

    Optical coherence tomography (OCT), as an interferometric method, has been studied as a distance ranger. As a technology capable of producing high-resolution, depth-resolved images of biological tissue, OCT had been widely used for the application of ophthalmology and has been commercialized in the market today. Enlightened by the emerging research interest in biomedical domain, the applications of OCT in industrial inspection were rejuvenated by a few groups to explore its potential for characterizing new materials, imaging or inspecting industrial parts as a service solution[3]. Benefiting from novel photonics components and devices, the industrial application of the older concepts in OCT can be re-visited with respect to the unique performance and availability. Commercial OCT developers such as Michelson Diagnostics (MDL; Orpington, U.K.) and Thorlabs (Newton, NJ) are actively exploring the application of OCT to industrial applications and they have outlined meaningful path toward the metrology application in emerging industry[3]. In this chapter, we will introduce the fundamental concepts of OCT and discuss its current and potential industrial applications.

  5. 12th Reinventing Space Conference

    CERN Document Server

    2017-01-01

    The 2014 Reinventing Space conference presented a number of questions in the context of a constantly innovating space industry, from addressing the future of global cooperation, investigating the impact of cuts in US government spending on the private space sector, and probing the overall future of the commercial launch sector. Space tourism and new technology promise the revival of interest in space development (the Apollo Era was the first period of intense space activity and growth). The need to create dramatically lower cost, responsive and reliable launch systems and spacecraft has never been more vital. Advances in technology are allowing smaller and cheaper satellites to be orbited - from cubesats to nanosatellites to femtosatellites. Thanks to more efficient new launch possibilities, low cost access to space is becoming ever more achievable. Commercial companies and countries are targeting the industry with new funding. Organised by the British Interplanetary Society, the presentations at this confere...

  6. Social capital for industrial development: operationalizing the concept

    NARCIS (Netherlands)

    P. Knorringa (Peter); I.P. van Staveren (Irene)

    2006-01-01

    textabstractThe present report on Social capital for industrial development: operationalizing the concept is part of the broader Combating Marginalization and Poverty through Industrial Development (COMPID), research programme of the United Nations Industrial Development Organization (UNIDO),

  7. Industrial gases

    International Nuclear Information System (INIS)

    Hunter, D.; Jackson, D.; Coeyman, M.

    1993-01-01

    Industrial gas companies have fought hard to boost sales and hold margins in the tough economic climate, and investments are well down from their 1989-'91 peak. But 'our industry is still very strong long term' says Alain Joly, CEO of industry leader L'Air Liquide (AL). By 1994, if a European and Japanese recovery follows through on one in the U.S., 'we could see major [investment] commitments starting again,' he says. 'Noncryogenic production technology is lowering the cost of gas-making possible new applications, oxygen is getting plenty of attention in the environmental area, and hydrogen also fits into the environmental thrust,' says Bob Lovett, executive v.p./gases and equipment with Air Products ampersand Chemicals (AP). Through the 1990's, 'Industrial gases could grow even faster than in the past decade,' he says. Virtually a new generation of new gases applications should become reality by the mid-1990s, says John Campbell, of industry consultants J.R. Campbell ampersand Associates (Lexington, MA). Big new oxygen volumes will be required for powder coal injection in blast furnaces-boosting a steel mill's requirement as much as 40% and coal gasification/combined cycle (CGCC). Increased oil refinery hydroprocessing needs promise hydrogen requirements

  8. Methanization of industrial liquid effluents

    International Nuclear Information System (INIS)

    Frederic, S.; Lugardon, A.

    2007-01-01

    In a first part, this work deals with the theoretical aspects of the methanization of the industrial effluents; the associated reactional processes are detailed. The second part presents the technological criteria for choosing the methanization process in terms of the characteristics of the effluent to be treated. Some of the methanization processes are presented with their respective advantages and disadvantages. At last, is described the implementation of an industrial methanization unit. The size and the main choices are detailed: the anaerobic reactor, the control, the valorization aspects of the biogas produced. Some examples of industrial developments illustrate the different used options. (O.M.)

  9. Possible impacts of the natural gas three-part tariff on the great industrial consumers over 500.000 m{sup 3}/month at the COMGAS distribution area; Possiveis impactos da tarifa trinomial de gas natural nos grandes consumidores industriais acima de 500.000 m{sup 3}/mes na area de concessao da COMGAS

    Energy Technology Data Exchange (ETDEWEB)

    Sant' Ana, Paulo Henrique de Mello; Jannuzzi, Gilberto de Martino; Bajay, Sergio Valdir [Universidade Estadual de Campinas, SP (Brazil)]. E-mails: phsantana@fem.unicamp.br; jannuzzi@fem.uncamp.br; bajay@fem.unicamp.br

    2006-07-01

    The problem of saturation in the natural gas distribution pipelines in Brazil is not urgent, but it's possible to notice the need of reinforcements in some extensions. Price regulation does not consider this problem yet, but it's already predicted the adoption of a three-part tariff considering a contracted capacity for some industrial consumers - industries that buy more than 500.000 m3/month in the COMGAS distribution area. Some industries, like potteries and glass makers, would probably not suffer strong impacts with the implementation of this three-part tariff, since the majority of their manufacturing processes are continuous. Others sectors would probably have negative impacts with the contracted capacity, like pulp and paper, metallurgy and textile industries. The way that industry will manage the contracted capacity is still unknown. Some possibilities are: considering natural gas as one of the variables in the productions' decision; having a 'Back-up' system when the consumption surpass the contracted capacity; switch fuels when total consumption is above 500.000 m{sup 3}/month, so that the company does not fit in the three-part tariff. The three-part tariff has not been published yet, but it's already necessary a sign to the market that this will occur in the near future, so that the companies involved can already create a strategy for the use of natural gas. This signal is already predicted in the Technical Paper number X of CSPE. (author)

  10. From academy to industry

    International Nuclear Information System (INIS)

    Chatal, J.F.

    2015-01-01

    Full text of publication follows. Clinical efficacy of radioimmunotherapy (RIT) has been clearly documented in the consolidation situation, such as first line treatment of indolent Non Hodgkin Lymphoma after induction chemotherapy [1] or after salvage resection of liver metastases from colon carcinoma [2], when tumor targets have a small, preferably microscopic, size. In this favorable situation RIT, which is a targeted therapy with toxicity limited to hematological toxicity, has a great potential and could be competitive with chemotherapy in particular for solid tumors. Such potential has been recently demonstrated in prostate cancer [3]. A lot of academic preclinical studies have been performed using multiple antibodies and antibody formats labeled with varied beta-emitting and more recently alpha particle-emitting radionuclides. With regard to other targeted therapies, the efficacy of RIT has been fully recognized and academic preclinical studies have been extended to a lot of clinical phase I/II studies but a limited number of phase II studies. Paradoxically, despite quite encouraging results, the number of industrially implemented phase III studies has been limited to the fingers of one hand illustrating a gap between academy and industry. For the last ten years only 2 ARCs (Antibody Radio Conjugates) (Zevalin and Bexxar) have been approved. The reasons for such a gap are complex and multiple but they could be summarized in one word: Money. The cost for a phase III study, enrolling hundreds of patients, exceeds the financial capabilities of most radiopharmaceutical companies and, up to now, Big Pharmas did not dare to invest in this field of RIT in part because they are not familiar with the use of radionuclides and prefer to develop ADCs (Antibody Drug Conjugates) even if they are generally more toxic and no more efficient than ARCs. For the future of RIT it is crucial to succeed in convincing Big Pharmas to invest in this field of ARCs. For this purpose it

  11. Australian mineral industry annual review for 1982

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    The Australian mineral industry annual review records the activities and development of the Australian mineral industry and reports production, consumption, treatment, trade, prices, new developments, exploration and resources for mineral commodities including fuels, and summarises equivalent developments abroad. The present volume reviews activities and developments in 1982. Part 1 (General Review) - after briefly surveying the world mineral industry, summarises developments in the Australian mineral industry as a whole, under the headings: the industry in the national economy; important recent developments; production; overseas trade; prices; exploration expenditure; investment; income tax; royalties; structural data; wages and salaries; industrial disputes; and government assistance, legislation and controls. Part 2 (Commodity Review) - covers industrial mineral commodities, from abrasives to zirconium. Part 3 (Mining Census) - tabulates statistics extracted from the mining census, together with some mineral processing statistics from the manufacturing census. Part 4 (Miscellaneous) - tabulates quantum and value data on mineral output provided by State departments of mines and their equivalents.

  12. Space: A new frontier

    Science.gov (United States)

    Cutolo, Mona; Miranda, Denis M.

    1986-08-01

    The challenges and the promises of space colonization present an exciting opportunity for exploring and analyzing the values, the institutions and the physical environments we have created on Earth. Here we describe an interdisciplinary course, team-taught, that examines the current state of space exploration and the innovative technologies spawned by space research. The course also explores the possible social, economic, political and international impacts of migration to space of people and industries. A course project is to design a space colony for a community of 10,000 people. Given the technical design parameters and other details, the students are to engineer socially an ideal community, bearing in mind the short lifetimes of utopian communities of the past. The process is intended to help the students gain a fair understanding of the dynamics of human societies and of the technologies we have developed that enable us to change our world and to design new worlds.

  13. Industrial Applications of Image Processing

    Science.gov (United States)

    Ciora, Radu Adrian; Simion, Carmen Mihaela

    2014-11-01

    The recent advances in sensors quality and processing power provide us with excellent tools for designing more complex image processing and pattern recognition tasks. In this paper we review the existing applications of image processing and pattern recognition in industrial engineering. First we define the role of vision in an industrial. Then a dissemination of some image processing techniques, feature extraction, object recognition and industrial robotic guidance is presented. Moreover, examples of implementations of such techniques in industry are presented. Such implementations include automated visual inspection, process control, part identification, robots control. Finally, we present some conclusions regarding the investigated topics and directions for future investigation

  14. Redevelopment to Preserve Industrial Heritage. Appendix III

    International Nuclear Information System (INIS)

    2011-01-01

    Industrial archaeology, which emerged as a discipline in the 1950s, was first concerned with interpretation of surviving physical evidence to understand past human activity. Later on, and for the purposes of this report, it was recognized as a preservation movement concerned with ensuring the survival of a significant proportion of the industrial monuments of the past. In the latter sense, 'industrial heritage' was coined and the two terms 'industrial archaeology' and 'industrial heritage' are often taken to be synonymous. The traditional building blocks of heritage protection have been different types of assets: listed buildings, scheduled ancient monuments, areas of architectural and historic interest, or protected landscapes. Yet, it can be difficult to draw lines around what is important when a building sits in a landscape that is in turn part of a wider area. The idea of historic environment enables us to look at places as a whole. It also brings heritage closer to environmental thinking, since some of the same ideas about management, diversity and sustainability read across to a more environmental approach. Moreover, the wider values of the heritage should be recognized - as a learning resource, a social resource that involves people, as part of the environment and as a contributor to the economy. This is particularly important, since it signals a move away from heritage as a narrow, specialist interest, to recognizing that it is something that has relevance to many areas of modern life. Nevertheless, the idea of a historic environment with broad-ranging social and cultural values as well as historical value raises a number of problems. How, then, can society function, the economy develop or people live their lives effectively if this is followed? The key lies not so much in what is protected, but in how change occurs. The challenge for anyone operating the system is rather one of how to manage change: how to ensure that what is important is kept for future

  15. Graphite epoxy composite degradation by space radiation

    International Nuclear Information System (INIS)

    Taheri, M.; Sandquist, G.M.; Slaughter, D.M.; Bennion, J.

    1991-01-01

    The radiation environment in space is a critical consideration for successful operation in space. All manned space missions with a duration of more than a few days are subjected to elevated ionizing radiation exposures, which are a threat to both personnel and structures in space. The increasing demands for high-performance materials as structural components in the aerospace, aircraft, and defense industries have led to the development of materials such as graphite fiber-reinforced, epoxy resin matrix composites (Gr/Ep). These materials provide important advantages over conventional structural materials, such as ultrahigh specific strength, enhanced specific moduli, and better fatigue resistance. The fact that most advanced composite materials under cyclic fatigue loading evidence little or no observable crack growth prior to rapid fracture suggests that for fail-safe considerations of parts subject to catastrophic failure, a detailed evaluation of radiation damage from very energetic particle is crucial. The Gr/Ep components are believed to suffer severe degradation in space due to highly penetrating secondary radiation, mainly from neutrons and protons. Investigation into the performance and stability of Gr/Ep materials are planned

  16. Energy industry

    Science.gov (United States)

    Staszak, Katarzyna; Wieszczycka, Karolina

    2018-04-01

    The potential sources of metals from energy industries are discussed. The discussion is organized based on two main metal-contains wastes from power plants: ashes, slags from combustion process and spent catalysts from selective catalytic NOx reduction process with ammonia, known as SCR. The compositions, methods of metals recovery, based mainly on leaching process, and their further application are presented. Solid coal combustion wastes are sources of various compounds such as silica, alumina, iron oxide, and calcium. In the case of the spent SCR catalysts mainly two metals are considered: vanadium and tungsten - basic components of industrial ones.

  17. Nuclear power industry

    International Nuclear Information System (INIS)

    1999-01-01

    This press dossier presented in Shanghai (China) in April 1999, describes first the activities of the Framatome group in the people's republic of China with a short presentation of the Daya Bay power plant and of the future Ling Ao project, and with a description of the technological cooperation with China in the nuclear domain (technology transfers, nuclear fuels) and in other industrial domains (mechanics, oil and gas, connectors, food and agriculture, paper industry etc..). The general activities of the Framatome group in the domain of energy (nuclear realizations in France, EPR project, export activities, nuclear services, nuclear fuels, nuclear equipments, industrial equipments) and of connectors engineering are presented in a second and third part with the 1998 performances. (J.S.)

  18. Arquitetura do espaço escolar, adequação da edificação aos parâmetros ambientais: estudo de caso Ctism - Colégio Técnico Industrial de Santa Maria - Scholar space`s architecture, adequation of edification environmental parameters: case study of Ctism

    Directory of Open Access Journals (Sweden)

    Madalena Russi

    2015-10-01

    Full Text Available Resumo A constante busca por conforto térmico nas habitações tem como um impasse o crescente apelo pela redução do consumo da energia elétrica. O presente artigo trata das estratégias possíveis para o melhoramento do conforto ambiental térmico nos ambientes escolares. Para definir parâmetros de conforto térmico nas edificações escolares e evidenciar estratégias de condicionamento térmico, utilizamos os resultados do preenchimento das cartas bioclimáticas de Givoni e o método de Mahoney, consagrados estudiosos sobre a questão térmica em edificações em clima temperado. Escolheu-se o Colégio Técnico Industrial de Santa Maria - Ctism - para demonstrar as possibilidades que permeiam uma edificação existente. Como principais estratégias foram identificadas a adequação do tamanho e posição solar das esquadrias, com vistas à melhorar a ventilação interna da edificação e diminuir a carga solar recebida. Além disso, sugere-se a utilização de cores claras nos fechamentos laterais e na cobertura para diminuir a carga térmica absorvida. Palavras-chave: conforto térmico, cartas de Mahoney, método de Givoni, sustentabilidade. SCHOLAR SPACE`S ARCHITECTURE, ADEQUATION OF EDIFICATION ENVIRONMENTAL PARAMETERS: CASE STUDY OF CTISM - COLÉGIO TÉCNICO INDUSTRIAL DE SANTA MARIA Abstract The constant search for thermal comfort in residences has one great barrier to overcome, the emerging plea of electrical energy consumption reduction. This paper discuss some strategies to improve thermal comfort in educational environments.To set parameters for thermal comfort in educational buildings and to point strategies for thermal conditioning we used the Givoni`s bioclimatic charts results, through Mahoney`s method, they were experts in the field of thermal building in temperate climates. For demonstration, the Colégio Técnico Industrial de Santa Maria - Ctism - was chosen as study case, in order to demonstrate the possibilities

  19. Lits fluidisés pour l'industrie chimique. Extrapolation et amélioration des catalyseurs. Première partie : Etudes et modèles. Enseignements issus des pilotes Fluidized Beds in Chemical Industry. Scale Up and Catalysts Improvement. First Part: Studies, Models, Learning from Pilot Plants

    Directory of Open Access Journals (Sweden)

    Botton R.

    2006-12-01

    Full Text Available Les unités de production en lits fluidisés catalytiques sont apparues vers 1942 dans l'industrie pétrolière et vers 1960 dans l'industrie chimique. On se limitera ici au problème de l'extrapolation des lits fluidisés catalytiques pour l'industrie chimique, qui exigent de très hautes performances (> 99 % de conversion. Leur mise au point a, dans le passé, nécessité l'exploitation sur des sites industriels de coûteux pilotes de 0,5 m de diamètre et de plus de 10 m de hauteur. Nous montrerons que ces pilotes peuvent être évités et que le passage direct du laboratoire à l'échelle industrielle est réalisable. Cette possibilité offre en plus une méthode simple pour améliorer les catalyseurs des unités industrielles. Elle ouvre aussi cette technique, très appréciée en production, aux produits de petits tonnages. La présentation de cet article sera faite en trois parties : - La première, présentée ci-après, expose les problèmes majeurs posés par l'extrapolation, puis résume les études effectuées. Les travaux d'extrapolation relatifs à deux procédés effectués avec des pilotes sont ensuite présentés, à titre d'exemples. De ces travaux sont déduites les performances que l'on peut espérer obtenir avec un réacteur catalytique à lit fluidisé, ainsi que les règles de tendances à suivre pour y parvenir. - La deuxième partie, intitulée Stratégie n'utilisant que des expériences de laboratoire , propose une stratégie expérimentale permettant d'obtenir en laboratoire les informations nécessaires pour passer directement à l'échelle industrielle avec des expériences suggérées en partie par les résultats exposés dans le premier article. Les relations expérimentales établies lors de ces études montrent que les propriétés d'un lit fluidisé ne dépendent (mis à part quelquefois le diamètre du réacteur que d'un paramètre appelé vitesse minimum de fluidisation de comportement . - La troisième partie

  20. From the Shuttle to the Lab, NPS Alumni Look for Solutions to Today’s Space Challenges

    OpenAIRE

    Naval Postgraduate School Public Affairs Office

    2011-01-01

    Naval Postgraduate School alumni and former astronauts Kent Rominger and Ken Reightler have seen time change a lot of things. The shuttle program is at its end, their days as astronauts with NASA are behind them, and they are now part of the ever-evolving commercial space industry. But the thing that hasn’t changed – the one certainty of space travel and exploration – there will always be challenges that need solutions.

  1. Industrial Waste Landfill IV upgrade package

    International Nuclear Information System (INIS)

    1994-01-01

    The Y-12 Plant, K-25 Site, and ORNL are managed by DOE's Operating Contractor (OC), Martin Marietta Energy Systems, Inc. (Energy Systems) for DOE. Operation associated with the facilities by the Operating Contractor and subcontractors, DOE contractors and the DOE Federal Building result in the generation of industrial solid wastes as well as construction/demolition wastes. Due to the waste streams mentioned, the Y-12 Industrial Waste Landfill IV (IWLF-IV) was developed for the disposal of solid industrial waste in accordance to Rule 1200-1-7, Regulations Governing Solid Waste Processing and Disposal in Tennessee. This revised operating document is a part of a request for modification to the existing Y-12 IWLF-IV to comply with revised regulation (Rule Chapters 1200-1-7-.01 through 1200-1-7-.08) in order to provide future disposal space for the ORR, Subcontractors, and the DOE Federal Building. This revised operating manual also reflects approved modifications that have been made over the years since the original landfill permit approval. The drawings referred to in this manual are included in Drawings section of the package. IWLF-IV is a Tennessee Department of Environmental and Conservation/Division of Solid Waste Management (TDEC/DSWM) Class 11 disposal unit

  2. Fermentation Industry.

    Science.gov (United States)

    Grady, C. P. L., Jr.; Grady, J. K.

    1978-01-01

    Presents a literature review of wastes from the fermentation industry, covering publications of 1976-77. This review focuses on: (1) alcoholic beverage production; (2) pharmaceuticals and biochemicals production; and (3) biomass production. A list of 62 references is also presented. (HM)

  3. Industrial radiography

    International Nuclear Information System (INIS)

    Aloni, A.; Magal, O.

    1992-02-01

    This publication is meant to be a manual for industrial radiography. As such the manual concentrates on the practical aspects, presenting existing radiographic system and techniques of operation to satisfy specified quality requirements. The manual also reviews the safety aspect of performing radiographic work. (author) systems

  4. Education Industry

    Science.gov (United States)

    2007-01-01

    themes: No Child Left Behind Act reauthorization, international competitiveness, and recruiting and retention of quality teachers. The US education ...industry stakeholders and require difficult choices. A more centralized education system has many advantages , and the US should move in that direction...between math and science skills, innovation and creativity, and international education , as all these areas are integral to future success. Finally

  5. Industrial garnet

    Science.gov (United States)

    Olson, D.W.

    2013-01-01

    Garnet has been used as a gemstone since the Bronze Age. However, garnet’s angular fractures, relatively high hardness and specific gravity, chemical inertness and nontoxicity make it ideal for many industrial applications. It is also free of crystalline silica and can be recycled.

  6. 75 FR 70347 - Commercial Space Transportation Advisory Committee; Renewal

    Science.gov (United States)

    2010-11-17

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation... Regulations, notice is hereby given that the Commercial Space Transportation Advisory Committee (COMSTAC) has... matters concerning the U.S. commercial space transportation industry. The [[Page 70348

  7. The Danish fabricated metal industry:

    DEFF Research Database (Denmark)

    Hansen, Teis

    2010-01-01

    This paper aims to contribute to the knowledge on innovation processes in low- and medium-low-tech industries. Today, industries characterised as high-tech are perceived to be central to economic development, as the research intensity shields them from competition from low-wage countries....... This is less the case for low-tech industries, but their economic importance continues to be large, however. It is thus interesting to analyse how they manage to remain competitive. The analysis focuses on a case study of the fabricated metal industry by identifying the innovation strategies followed by firms...... located in a part of Jutland, where this industry has experienced growth. It is found that the ability to create tailor-made solutions is central to the competitiveness of these medium-low-tech firms. Knowledge is thus highly important, yet in different ways than for high-tech industries. This illustrates...

  8. RUSSIAN INDUSTRY INVESTMENT SITUATION

    Directory of Open Access Journals (Sweden)

    O. V. Pochukaeva

    2011-01-01

    Full Text Available The actual deficiency of investment into Russian industry innovative development increases its technological drag from industries of countries with developed markets. Although the rate of investment into real sectors of Russian economics mid 2000 was higher compared to the previous period, annual investment amounts were much lower than in 1990. At present, highest investment amounts are directed to industry extractive branches and to the commerce. Amounts invested to various economy branches do not correspond to their contribution to the country’sGross Added Product; particularly underinvested are manufacturing industry branches. At present, foreign share in the country economy total investment makes 15–18%. Recently, most interesting for foreigners was investment to machine-building branches with overwhelming part (for example, 90% in 2007–2008 of foreign investment into the machine-building industry being directed to creation of new automobile plants. Today, first place in the list of foreign investors’ preferences in Russia is taken by the machine-tool construction sector.

  9. Efectos agudos de las partículas respirables y del dióxido de azufre sobre la salud respiratoria en niños del área industrial de Puchuncaví, Chile

    Directory of Open Access Journals (Sweden)

    Sánchez Juan

    1999-01-01

    Full Text Available Se investigó el efecto agudo de la contaminación atmosférica sobre la salud respiratoria en 114 niños de 6 a 12 años de edad residentes en la zona industrial de Puchuncaví, V Región de Chile: 57 con síntomas respiratorios crónicos y 57 asintomáticos. Durante 66 días se midieron diariamente los niveles de partículas respirables de tamaño < 10 mym (PM10 y de dióxido de azufre (SO2 en el aire. Los participantes fueron seleccionados y clasificados según su susceptibilidad a la enfermedad respiratoria crónica, para lo cual se utilizó un cuestionario de síntomas respiratorios aplicado a un total de 882 niños residentes en el área de influencia de las emisiones de una fundición de cobre y de una central termoeléctrica. Diariamente se registraron el flujo espiratorio máximo (FEM y la incidencia de síntomas respiratorios. La asociación de los niveles de PM10 y SO2 con el FEM y la incidencia de tos, expectoración, sibilancias, disnea y uso de broncodilatadores fue estimada por modelos de regresión (ecuaciones estimativas generalizadas. En los niños inicialmente sintomáticos, un incremento de 50 myg/m³ en el nivel medio diario de SO2 dio lugar a una reducción de -1,42 L/min (intervalo de confianza de 95% (IC95%: -2,84 a -0,71 en el FEM del día siguiente, mientras que un aumento de 30 myg/m³ en la concentración acumulada de tres días de PM10 produjo una disminución de -2,84 L/min (IC95%: -4,26 a 0,00. Con respecto a los síntomas, un aumento de 30 myg/m³ en el nivel medio semanal de PM10 se relacionó con un incremento de 26% (razón de posibilidades (RP = 1,26; IC95%: 1,01 a 1,57 en la incidencia de tos y de 23% (RP = 1,23; IC95%: 1,00 a 1,50 en la incidencia de expectoración, un aumento de 50 myg/m³ en el nivel medio de SO2 durante tres días se asoció a un incremento de 5% (RP = 1,05; IC95%: 1,00 a 1,10 en la incidencia de expectoración y un aumento de 30 (myg/m³ en el promedio diario de PM10 incrementó el uso

  10. Controlled parts management

    International Nuclear Information System (INIS)

    Boyle, C.M.; Hidalgo, S.P.; Martinez, B.J.

    2004-01-01

    The Controlled Parts Management (CPM) system is based on industry standard practices for managing inventory. CPM is designed to record the movement of any type of inventory in a defined region referred to as an Account or SubAccount. The system is used to track the receiving, processing, storing and transfer of inventory parts. CPM provides information on parts, quantity and the exact location of the inventory. CPM is a barcode-based-part tracking system currently used to track controlled parts that are used in the R and D and testing of weapons; this tracking helps maintain the part pedigree that is required for certification of a weapon or weapon test. CPM includes bar code data collection software programmed into portable bar code readers for automating physical inventory services and remote transaction capture. CPM interfaces to other Engineering systems and supports a 'material content' of a weapons test through the test Bill of Materials and assignment of a unique inventory part in CPM. Additional functionality includes the ability to group or join parts, logically or physically and temporary or permanent, to represent discrete parts, containers, subassemblies and assemblies, and groupings.

  11. Neighborhood spaces

    OpenAIRE

    D. C. Kent; Won Keun Min

    2002-01-01

    Neighborhood spaces, pretopological spaces, and closure spaces are topological space generalizations which can be characterized by means of their associated interior (or closure) operators. The category NBD of neighborhood spaces and continuous maps contains PRTOP as a bicoreflective subcategory and CLS as a bireflective subcategory, whereas TOP is bireflectively embedded in PRTOP and bicoreflectively embedded in CLS. Initial and final structures are described in these categories, and it is s...

  12. Rubber industry

    Science.gov (United States)

    Staszak, Maciej

    2018-03-01

    Following chapter presents short introductory description of rubber and rubber industry. The main problem of rubber industry is the way of the usage of spent tires. Furthermore very important group of problems arise considering the metal and nonmetal additives which are significant component of the vulcanized rubber. The key attention is dedicated to typical ways of rubber usage in utilization and recovery of metals from spent rubber materials concentrating specifically on used tires processing. The method of recovery of rare metals from rubber tires was described. The rubber debris finds widest use in the field of waste metal solutions processing. The environmental pollution caused by metals poses serious threat to humans. Several applications of the use of waste rubber debris to remove metals from environmental waters were described. Moreover, the agriculture usage of waste tire rubber debris is described, presenting systems where the rubber material can be useful as a soil replacement.

  13. Industry Matters

    DEFF Research Database (Denmark)

    Tran, Angie Ngoc; Jeppesen, Søren

    2018-01-01

    This chapter draws on a study investigating what corporate social responsibility (CSR) means to Vietnam’s small- and medium-size enterprise (SME) owner/managers and workers, using Scott’s three-pillar (norms, regulation, cognition) institutional framework. The findings are based on factory visits...... and interviews with 40 managers/owners and 218 workers conducted in two sectors—textile/garment/footwear (TGF) and food/beverage processing (FBP)—around Ho Chi Minh City in 2011. Scott’s framework is useful in highlighting similarities and differences between these two sectors. We found more stringent state...... regulation and greater industry pressure with regard to quality and safety of products than to labour standards in both sectors. Most factories in the TGF sector assembled products for global supply chains and were under pressure by industry norms, while most companies in the FBP sector produced...

  14. Industrious Landscaping

    DEFF Research Database (Denmark)

    Brichet, Nathalia Sofie; Hastrup, Frida

    2018-01-01

    This article has a twofold ambition. It offers a history of landscaping at Søby brown coal beds—a former mining site in western Denmark—and a methodological discussion of how to write such a study. Exploring this specific industrial landscape through a series of projects that have made different...... natural resources appear, we show that even what is recognized as resources shifts over time according to radically different and unpredictable agendas. This indicates that the Søby landscape is fundamentally volatile, as its resourcefulness has been seen interchangeably to shift between the brown coal...... business, inexpensive estates for practically savvy people, pasture for grazing, and recreational forest, among other things. We discuss these rifts in landscape history, motivated by what we refer to as industriousness, to show that, at sites such as Søby, both natural resources and historical...

  15. Industrial vision

    DEFF Research Database (Denmark)

    Knudsen, Ole

    1998-01-01

    This dissertation is concerned with the introduction of vision-based application s in the ship building industry. The industrial research project is divided into a natural seq uence of developments, from basic theoretical projective image generation via CAD and subpixel analysis to a description...... is present ed, and the variability of the parameters is examined and described. The concept of using CAD together with vision information is based on the fact that all items processed at OSS have an associated complete 3D CAD model that is accessible at all production states. This concept gives numerous...... possibilities for using vision in applications which otherwise would be very difficult to automate. The requirement for low tolerances in production is, despite the huge dimensions of the items involved, extreme. This fact makes great demands on the ability to do robust sub pixel estimation. A new method based...

  16. Industry trends

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    This section discusses the US energy supply and demand situation including projections for energy use, the clean coal industry (constraints of regulation on investment in new technologies, technology trends, and current pollution control efficiency), opportunities in clean coal technology (Phase 2 requirements of Title 4 of the Clean Air Act, scrubber demand for lime and limestone, and demand for low sulfur coal), and the international market of clean coal technologies

  17. Industrial melanism

    Energy Technology Data Exchange (ETDEWEB)

    Ford, E B

    1969-01-01

    Certain species of Lepidoptera have undergone a mutation in pigment color from white to black in order to be more concealing when in soot discolored environments in polluted industrial areas in England. In less polluted areas the original white variety continues to prosper. The two forms result from alleles of a color-controlling gene. The black variety is inconspicuous to insects when it settles on trees and rocks which are covered with soot.

  18. Agribusiness Industry

    Science.gov (United States)

    2007-01-01

    sheer enormity of this ultra modernized industry. Hybridized or biotech corn seeds are now nearly impervious to pesticides and herbicides. From...efficient routes of commerce of many thousands of miles - a fresh head of broccoli and lettuce lands in the chilled and computer controlled misting...cumulatively, seemingly minor and insignificant changes in food production methods (i.e. packaged precut lettuce ), society (desire for convenience foods

  19. Industrial garnet

    Science.gov (United States)

    Olson, D.W.

    2007-01-01

    World production of industrial garnet was about 326 kt in 2006, with the U.S. producing about 11 percent of this total. U.S. consumption, imports, and exports were estimated at 74.3 kt, 52.3 kt, and 13.2 kt, respectively. The most important exporters are Australia, China, and India. Although demand is expected to rise over the next 5 years, prices are expected to remain low in the short term.

  20. Voluntary Consensus Organization Standards for Nondestructive Evaluation of Aerospace Materials (including Additive Manufactured Parts)

    Data.gov (United States)

    National Aeronautics and Space Administration — This NASA-industry effort accomplishes the following:1) Lead collaboration between NASA Centers, other government agencies, industry, academia, and voluntary census...