WorldWideScience

Sample records for technology board division

  1. Accelerator Technology Division

    Science.gov (United States)

    1992-04-01

    In fiscal year (FY) 1991, the Accelerator Technology (AT) division continued fulfilling its mission to pursue accelerator science and technology and to develop new accelerator concepts for application to research, defense, energy, industry, and other areas of national interest. This report discusses the following programs: The Ground Test Accelerator Program; APLE Free-Electron Laser Program; Accelerator Transmutation of Waste; JAERI, OMEGA Project, and Intense Neutron Source for Materials Testing; Advanced Free-Electron Laser Initiative; Superconducting Super Collider; The High-Power Microwave Program; (Phi) Factory Collaboration; Neutral Particle Beam Power System Highlights; Accelerator Physics and Special Projects; Magnetic Optics and Beam Diagnostics; Accelerator Design and Engineering; Radio-Frequency Technology; Free-Electron Laser Technology; Accelerator Controls and Automation; Very High-Power Microwave Sources and Effects; and GTA Installation, Commissioning, and Operations.

  2. Computer Science and Technology Board

    Energy Technology Data Exchange (ETDEWEB)

    Blumenthal, M.S.

    1990-01-01

    The Computer Science and Technology Board (CSTB) meets three times a year to consider scientific and policy issues in computer science as well as relevant problems in associated technologies. The objectives of the Board include: initiating studies involving computer science and technology as a critical national resource; responding to requests from the government, nonprofit foundations, and industry for advice on computer science and technology; promoting the health of the technology and other fields of pure and applied science and technology; and providing a base of expertise within the NRC in the area of computer science and technology.

  3. Chemical Technology Division annual technical report 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-06-01

    The Chemical Technology (CMT) Division is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. The Division conducts research and development in three general areas: (1) development of advanced power sources for stationary and transportation applications and for consumer electronics, (2) management of high-level and low-level nuclear wastes and hazardous wastes, and (3) electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, and the chemistry of technology-relevant materials and electrified interfaces. In addition, the Division operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at Argonne National Laboratory (ANL) and other organizations. Technical highlights of the Division`s activities during 1997 are presented.

  4. 1998 Chemical Technology Division Annual Technical Report.

    Energy Technology Data Exchange (ETDEWEB)

    Ackerman, J.P.; Einziger, R.E.; Gay, E.C.; Green, D.W.; Miller, J.F.

    1999-08-06

    The Chemical Technology (CMT) Division is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. The Division conducts research and development in three general areas: (1) development of advanced power sources for stationary and transportation applications and for consumer electronics, (2) management of high-level and low-level nuclear wastes and hazardous wastes, and (3) electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, and the chemistry of technology-relevant materials. In addition, the Division operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at Argonne National Laboratory (ANL) and other organizations. Technical highlights of the Division's activities during 1998 are presented.

  5. 75 FR 22553 - Technology Innovation Program Advisory Board

    Science.gov (United States)

    2010-04-29

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program Advisory Board, National Institute of Standards and Technology... Technology Innovation Program (TIP) Advisory Board is composed of ten members appointed by the Director...

  6. Energy Technology Division research summary - 1999.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-31

    The Energy Technology Division provides materials and engineering technology support to a wide range of programs important to the US Department of Energy. As shown on the preceding page, the Division is organized into ten sections, five with concentrations in the materials area and five in engineering technology. Materials expertise includes fabrication, mechanical properties, corrosion, friction and lubrication, and irradiation effects. Our major engineering strengths are in heat and mass flow, sensors and instrumentation, nondestructive testing, transportation, and electromechanics and superconductivity applications. The Division Safety Coordinator, Environmental Compliance Officers, Quality Assurance Representative, Financial Administrator, and Communication Coordinator report directly to the Division Director. The Division Director is personally responsible for cultural diversity and is a member of the Laboratory-wide Cultural Diversity Advisory Committee. The Division's capabilities are generally applied to issues associated with energy production, transportation, utilization, or conservation, or with environmental issues linked to energy. As shown in the organization chart on the next page, the Division reports administratively to the Associate Laboratory Director (ALD) for Energy and Environmental Science and Technology (EEST) through the General Manager for Environmental and Industrial Technologies. While most of our programs are under the purview of the EEST ALD, we also have had programs funded under every one of the ALDs. Some of our research in superconductivity is funded through the Physical Research Program ALD. We also continue to work on a number of nuclear-energy-related programs under the ALD for Engineering Research. Detailed descriptions of our programs on a section-by-section basis are provided in the remainder of this book.

  7. Information Technology Division Technical Paper Abstracts 1995,

    Science.gov (United States)

    2007-11-02

    Information Technology Division (ITD), one of the largest research and development collectives at the Naval Research Laboratory. The abstracts are organized into sections that represent the six branches with ITD: the Navy Center for Applied Research in Artificial Intelligence, Communications Systems, the Center for High Assurance Computer Systems, Transmission Technology, Advanced Information Technology , and the Center for Computational Science. Within each section, a list of branch papers published in 1993 and 1994 has also been included; abstracts

  8. Energy Technology Division research summary 1997.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-21

    The Energy Technology Division provides materials and engineering technology support to a wide range of programs important to the US Department of Energy. As shown on the preceding page, the Division is organized into ten sections, five with concentrations in the materials area and five in engineering technology. Materials expertise includes fabrication, mechanical properties, corrosion, friction and lubrication, and irradiation effects. Our major engineering strengths are in heat and mass flow, sensors and instrumentation, nondestructive testing, transportation, and electromechanics and superconductivity applications. The Division Safety Coordinator, Environmental Compliance Officers, Quality Assurance Representative, Financial Administrator, and Communication Coordinator report directly to the Division Director. The Division Director is personally responsible for cultural diversity and is a member of the Laboratory-wide Cultural Diversity Advisory Committee. The Division's capabilities are generally applied to issues associated with energy production, transportation, utilization or conservation, or with environmental issues linked to energy. As shown in the organization chart on the next page, the Division reports administratively to the Associate Laboratory Director (ALD) for Energy and Environmental Science and Technology (EEST) through the General Manager for Environmental and Industrial Technologies. While most of our programs are under the purview of the EEST ALD, we also have had programs funded under every one of the ALDs. Some of our research in superconductivity is funded through the Physical Research Program ALD. We also continue to work on a number of nuclear-energy-related programs under the ALD for Engineering Research. Detailed descriptions of our programs on a section-by-section basis are provided in the remainder of this book. This Overview highlights some major trends. Research related to the operational safety of commercial light water

  9. Chemical Technology Division. Annual technical report, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Laidler, J.J.; Myles, K.M.; Green, D.W.; McPheeters, C.C.

    1996-06-01

    Highlights of the Chemical Technology (CMT) Division`s activities during 1995 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) methods for treatment of hazardous waste and mixed hazardous/radioactive waste; (3) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (4) processes for separating and recovering selected elements from waste streams, concentrating low-level radioactive waste streams with advanced evaporator technology, and producing {sup 99}Mo from low-enriched uranium; (5) electrometallurgical treatment of different types of spent nuclear fuel in storage at Department of Energy sites; and (6) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems.

  10. 78 FR 67218 - Senior Executive Service; Legal Division Performance Review Board

    Science.gov (United States)

    2013-11-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Senior Executive Service; Legal Division Performance Review Board AGENCY: Department of the Treasury..., Assistant General Counsel (Banking and Finance); George Bostick, Benefits Tax Counsel; Himamauli...

  11. Chemical Technology Division, Annual technical report, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    Highlights of the Chemical Technology (CMT) Division`s activities during 1991 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion and coal-fired magnetohydrodynamics; (3) methods for treatment of hazardous and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (IFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources; chemistry of superconducting oxides and other materials of interest with technological application; interfacial processes of importance to corrosion science, catalysis, and high-temperature superconductivity; and the geochemical processes involved in water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

  12. Chemical Technology Division annual technical report, 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    Highlights of the Chemical Technology (CMT) Division`s activities during 1994 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion; (3) methods for treatment of hazardous waste and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from waste streams, concentrating radioactive waste streams with advanced evaporator technology, and producing {sup 99}Mo from low-enriched uranium for medical applications; (6) electrometallurgical treatment of the many different types of spent nuclear fuel in storage at Department of Energy sites; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources and novel ceramic precursors; materials chemistry of superconducting oxides, electrified metal/solution interfaces, molecular sieve structures, and impurities in scrap copper and steel; and the geochemical processes involved in mineral/fluid interfaces and water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

  13. 76 FR 18166 - Technology Innovation Program Advisory Board

    Science.gov (United States)

    2011-04-01

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program Advisory Board, National Institute of Standards and Technology.... Cesaro's e-mail address is rene.cesaro@nist.gov . SUPPLEMENTARY INFORMATION: The Technology...

  14. Chemical Technology Division annual technical report 1989

    Energy Technology Data Exchange (ETDEWEB)

    1990-03-01

    Highlights of the Chemical Technology (CMT) Division's activities during 1989 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including high-performance batteries (mainly lithium/iron sulfide and sodium/metal chloride), aqueous batteries (lead-acid and nickel/iron), and advanced fuel cells with molten carbonate and solid oxide electrolytes: (2) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (3) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste and for producing {sup 99}Mo from low-enriched uranium targets, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor (the Integral Fast Reactor), and waste management; and (5) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for superconducting oxides and associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be administratively responsible for and the major user of the Analytical Chemistry Laboratory at Argonne National Laboratory (ANL).

  15. Chemical Technology Division, Annual technical report, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1992-03-01

    Highlights of the Chemical Technology (CMT) Division's activities during 1991 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion and coal-fired magnetohydrodynamics; (3) methods for treatment of hazardous and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (IFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources; chemistry of superconducting oxides and other materials of interest with technological application; interfacial processes of importance to corrosion science, catalysis, and high-temperature superconductivity; and the geochemical processes involved in water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

  16. Chemical Technology Division annual technical report, 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-06-01

    Highlights of the Chemical Technology (CMT) Division's activities during 1986 are presented. In this period, CMT conducted research and development in areas that include the following: (1) high-performance batteries - mainly lithium-alloy/metal sulfide and sodium/sulfur; (2) aqueous batteries (lead-acid, nickel/iron, etc.); (3) advanced fuel cells with molten carbonate or solid oxide electrolytes; (4) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants, the technology for fluidized-bed combustion, and a novel concept for CO/sub 2/ recovery from fossil fuel combustion; (5) methods for recovery of energy from municipal waste; (6) methods for the electromagnetic continuous casting of steel sheet; (7) techniques for treatment of hazardous waste such as reactive metals and trichloroethylenes; (8) nuclear technology related to waste management, a process for separating and recovering transuranic elements from nuclear waste, and the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor; and (9) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of catalytic hydrogenation and catalytic oxidation; materials chemistry for associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, surface science, and catalysis; the thermochemistry of zeolites and related silicates; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be the major user of the technical support provided by the Analytical Chemistry Laboratory at ANL. 127 refs., 71 figs., 8 tabs.

  17. Chemical technology division: Annual technical report 1987

    Energy Technology Data Exchange (ETDEWEB)

    1988-05-01

    Highlights of the Chemical Technology (CMT) Division's activities during 1987 are presented. In this period, CMT conducted research and development in the following areas: (1) high-performance batteries--mainly lithium-alloy/metal sulfide and sodium/sulfur; (2) aqueous batteries (lead-acid, nickel/iron, etc.); (3) advanced fuel cells with molten carbonate or solid oxide electrolytes; (4) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (5) methods for the electromagnetic continuous casting of steel sheet and for the purification of ferrous scrap; (6) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (7) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor, and waste management; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for liquids and vapors at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; the thermochemistry of various minerals; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be the major user of the technical support provided by the Analytical Chemistry Laboratory at ANL. 54 figs., 9 tabs.

  18. 76 FR 70970 - Technology Innovation Program Advisory Board

    Science.gov (United States)

    2011-11-16

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY.... SUMMARY: The Technology Innovation Program (TIP) Advisory Board will hold a meeting via teleconference on... Innovation Program Acting Deputy Director, National Institute of Standards and Technology, 100 Bureau...

  19. National Science Board Urges "Peace" Technology

    Science.gov (United States)

    Physics Today, 1972

    1972-01-01

    Presents the five recommendations of the National Science Board in its fourth annual report to Congress. The report, The Role of Engineers and Scientists in a National Policy for Technology,'' calls for a strong commitment to the technologies of peace and is available from the United States Government Printing Office. (PR)

  20. Research in the Division of Pharmaceutical Technology.

    Science.gov (United States)

    Junginger, H E

    1985-04-26

    Within the Center for Bio-Pharmaceutical Sciences the release characteristics of drugs form the major research object of the Division of Pharmaceutical Technology. Transdermal systems are being developed that can supply a drug during several days. Irritation of the skin may be avoided by using hydrogels. To enable long-term transdermal application also the colloidal structure of creams and ointments is investigated. As most drugs are to be taken orally, however, a research project was also started to make cheap and easy to produce controlled release tablets. The results with a microporous polypropylene polymer are promising.

  1. Information technology and the board of directors.

    Science.gov (United States)

    Nolan, Richard; McFarlan, F Warren

    2005-10-01

    Ever since the Y2K scare, boards have grown increasingly nervous about corporate dependence on information technology. Since then, computer crashes, denial of service attacks, competitive pressures, and the need to automate compliance with government regulations have heightened board sensitivity to IT risk. Unfortunately, most boards remain largely in the dark when it comes to IT spending and strategy, despite the fact that corporate information assets can account for more than 50% of capital spending. A lack of board oversight for IT activities is dangerous, the authors say. It puts firms at risk in the same way that failing to audit their books would. Companies that have established board-level IT governance committees are better able to control IT project costs and carve out competitive advantage. But there is no one-size-fits-all model for board supervision of a company's IT operations. The correct approach depends on what strategic "mode" a company is in whether its operations are extremely dependent on IT or not, and whether or not it relies heavily on keeping up with the latest technologies. This article spells out the conditions under which boards need to change their level of involvement in IT decisions, explaining how members can recognize their firms' IT risks and decide whether they should pursue more aggressive IT governance. The authors delineate what an IT governance committee should look like in terms of charter, membership, duties, and overall agenda. They also offer recommendations for developing IT policies that take into account an organization's operational and strategic needs and suggest what to do when those needs change. Given the dizzying pace of change in the world of IT, boards can't afford to ignore the state of their IT systems and capabilities. Appropriate board governance can go a long way toward helping a company avoid unnecessary risk and improve its competitive position.

  2. 75 FR 62369 - Technology Innovation Program Advisory Board

    Science.gov (United States)

    2010-10-08

    ... Innovation Program Advisory Board AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Technology Innovation Program Advisory Board... address is rene.cesaro@nist.gov . SUPPLEMENTARY INFORMATION: The Technology Innovation Program...

  3. Chemical Technology Division annual technical report, 1990

    Energy Technology Data Exchange (ETDEWEB)

    1991-05-01

    Highlights of the Chemical Technology (CMT) Division's activities during 1990 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for coal- fired magnetohydrodynamics and fluidized-bed combustion; (3) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for a high-level waste repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams, concentrating plutonium solids in pyrochemical residues by aqueous biphase extraction, and treating natural and process waters contaminated by volatile organic compounds; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (IFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for superconducting oxides and associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; and the geochemical processes responsible for trace-element migration within the earth's crust. The Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the scientific and engineering programs at Argonne National Laboratory (ANL). 66 refs., 69 figs., 6 tabs.

  4. Chemical Technology Division annual technical report, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Battles, J.E.; Myles, K.M.; Laidler, J.J.; Green, D.W.

    1994-04-01

    Chemical Technology (CMT) Division this period, conducted research and development in the following areas: advanced batteries and fuel cells; fluidized-bed combustion and coal-fired magnetohydrodynamics; treatment of hazardous waste and mixed hazardous/radioactive waste; reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; separating and recovering transuranic elements, concentrating radioactive waste streams with advanced evaporators, and producing {sup 99}Mo from low-enriched uranium; recovering actinide from IFR core and blanket fuel in removing fission products from recycled fuel, and disposing removal of actinides in spent fuel from commercial water-cooled nuclear reactors; and physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources and novel ceramic precursors; materials chemistry of superconducting oxides, electrified metal/solution interfaces, molecular sieve structures, thin-film diamond surfaces, effluents from wood combustion, and molten silicates; and the geochemical processes involved in water-rock interactions. The Analytical Chemistry Laboratory in CMT also provides a broad range of analytical chemistry support.

  5. New Cancer Prevention and Control Central Institutional Review Board Established | Division of Cancer Prevention

    Science.gov (United States)

    The NCI Central Institutional Review Board (CIRB) Initiative announced the establishment of the Cancer Prevention and Control (CPC) CIRB January 14, extending the benefits of centralized review to investigators participating in clinical trials sponsored by the Division of Cancer Prevention (DCP). |

  6. Chemical Technology Division annual technical report, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Battles, J.E.; Myles, K.M.; Laidler, J.J.; Green, D.W.

    1993-06-01

    In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion and coal-fired magnetohydrodynamics; (3) methods for treatment of hazardous waste, mixed hazardous/radioactive waste, and municipal solid waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams, treating water contaminated with volatile organics, and concentrating radioactive waste streams; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (EFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials (corium; Fe-U-Zr, tritium in LiAlO{sub 2} in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources and novel` ceramic precursors; materials chemistry of superconducting oxides, electrified metal/solution interfaces, and molecular sieve structures; and the geochemical processes involved in water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

  7. The Technology Enhanced Conference - A Board Game!

    DEFF Research Database (Denmark)

    Pedersen, Annette

    ITMEDIA at the University of Copenhagen have been working with taking the academic conference online for years. Streaming events, using backchannel chat systems and Twitter, producing introductory pre-event videos, setting up audio debates with keynotes to enrich and prolong the conference...... been great, and maybe the board game can be used for other areas, where one needs to communicate complicated options for technology enhanced events or teaching and support organizers in making good choices....

  8. The Technology Enhanced Conference - A Board Game!

    DEFF Research Database (Denmark)

    Pedersen, Annette

    , and the sharing of knowledge beyond the event days. But how can we help the organizers and participants realize the potential of an interactive conference? Because let's face it: the easier choice is to leave out the technology enhancement and stick with the well-known conference format. We came up with a visual...... been great, and maybe the board game can be used for other areas, where one needs to communicate complicated options for technology enhanced events or teaching and support organizers in making good choices....

  9. 76 FR 22673 - Technology Innovation Program Advisory Board

    Science.gov (United States)

    2011-04-22

    ... National Institute of Standards and Technology Technology Innovation Program Advisory Board AGENCY... notice in the Federal Register announcing an open meeting for the Technology Innovation Program Advisory... rene.cesaro@nist.gov . SUPPLEMENTARY INFORMATION: The Technology Innovation Program (TIP)...

  10. Energy Technology Division research summary -- 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-01

    Research funded primarily by the NRC is directed toward assessing the roles of cyclic fatigue, intergranular stress corrosion cracking, and irradiation-assisted stress corrosion cracking on failures in light water reactor (LWR) piping systems, pressure vessels, and various core components. In support of the fast reactor program, the Division has responsibility for fuel-performance modeling and irradiation testing. The Division has major responsibilities in several design areas of the proposed International Thermonuclear Experimental Reactor (ITER). The Division supports the DOE in ensuring safe shipment of nuclear materials by providing extensive review of the Safety Analysis Reports for Packaging (SARPs). Finally, in the nuclear area they are investigating the safe disposal of spent fuel and waste. In work funded by DOE`s Energy Efficiency and Renewable Energy, the high-temperature superconductivity program continues to be a major focal point for industrial interactions. Coatings and lubricants developed in the division`s Tribology Section are intended for use in transportation systems of the future. Continuous fiber ceramic composites are being developed for high-performance heat engines. Nondestructive testing techniques are being developed to evaluate fiber distribution and to detect flaws. A wide variety of coatings for corrosion protection of metal alloys are being studied. These can increase lifetimes significant in a wide variety of coal combustion and gasification environments.

  11. Chemical Technology Division annual technical report, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    CMT is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. It conducts R&D in 3 general areas: development of advanced power sources for stationary and transportation applications and for consumer electronics, management of high-level and low-level nuclear wastes and hazardous wastes, and electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, materials chemistry of electrified interfaces and molecular sieves, and the theory of materials properties. It also operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at ANL and other organizations. Technical highlights of the Division`s activities during 1996 are presented.

  12. 78 FR 1265 - Dana Holding Corporation; Power Technologies Group Division; Including On-Site Leased Workers...

    Science.gov (United States)

    2013-01-08

    ... Employment and Training Administration Dana Holding Corporation; Power Technologies Group Division; Including... Technologies Group Division, Milwaukee, Wisconsin (subject firm). The worker group includes on-site leased... Company, Power Technologies Group Division, Milwaukee, Wisconsin, who were engaged in employment...

  13. On-chip mode division multiplexing technologies

    DEFF Research Database (Denmark)

    Ding, Yunhong; Frellsen, Louise Floor; Guan, Xiaowei

    2016-01-01

    using one-dimensional (1D) photonic crystal silicon waveguides. We furthermore use the fabricated devices to demonstrate on-chip point-to-point mode division multiplexing transmission, and all-optical signal processing by mode-selective wavelength conversion. Finally, we report an efficient silicon...

  14. CSIR Division of Mining Technology annual review 1993/94

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The Division of Mining Technology of the CSIR (Council for Scientific and Industrial Research) works in partnership with the mining industry to solve problems threatening the health, safety and well-being of the workforce, and the productivity of mining operations through the development and implementation of knowledge and technology. The annual review describes the Division's research projects in the following field: rock engineering (for gold, platinum and coal mining); mining environment; occupational hygiene; surface environment; and mining equipment and systems (systems and equipment, orebody information, coal mining and causes of accidents). Details are also given of the Division's publications, research and consultancy services and information centre.

  15. Taylor revisited: Gender segregation and division of labour in the ICT - sector (information and communication technology)

    DEFF Research Database (Denmark)

    Nygaard, Else

    2001-01-01

    Information and communication technology, division of labour, gender segregation, working conditions......Information and communication technology, division of labour, gender segregation, working conditions...

  16. 75 FR 39044 - Unisys Corporation, Technology Business Segment, Unisys Information Technology Division, Formerly...

    Science.gov (United States)

    2010-07-07

    ... Employment and Training Administration Unisys Corporation, Technology Business Segment, Unisys Information... of Unisys Corporation, Technology Business Segment, Unisys Information Technology Division, formerly..., Michigan location of Unisys Corporation, Technology Business Segment, Unisys Information...

  17. Division of Environmental Control Technology program, 1977

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-06-01

    Environmental engineering programs are reviewed for the following technologies; coal; petroleum and gas; oil shale; solar; geothermal and energy conservation; nuclear energy; and decontamination and decommissioning. Separate abstracts were prepared for each technology. (MHR)

  18. International Technology Exchange Division: 1993 Annual report

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-31

    The Office of Technology Development (OTD) was established to ensure that reliable and acceptable technologies are available for implementation at DOE sites and that a technically trained work force is available to complete the EM mission by 2019. OTD established the International Technology Exchange Staff (ITES) to identify, evaluate, and acquire international technologies which can accelerate US DOE cleanup operations. ITES`s goal is to pursue international collaboration among government organizations, educational institutions, and private industry to identify world-wide needs and available technologies that will meet US environmental needs in general, and EM cleanup needs in particular; and establish mechanisms by which US government ER/WM technologies will be transferred to the US private sector for commercialization and export to international markets. ITES has developed the following strategic objectives to implement its international goals: develop and implement EM`s policy for international programs in accordance with DOE and US Government policies and regulations; establish efficient and predictable international technology transfer mechanisms; assist the US private sector in the commercialization and deployment of federally funded EM technologies and related knowledge in international markets; leverage US and non-US resources to accelerate international development and regulatory acceptance of EM technologies; contribute to the improvement of EM`s training of US students, scientists, and managers on international environmental issues. A summary and descriptions of program activities and accomplishments are given for 17 programs which comprise the four main areas of the ITES program: Activities with the Former Soviet Union, International Technology Transfer, International Cooperation, and Information Systems and Publications. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  19. Accelerator Technology Division annual report, FY 1989

    Energy Technology Data Exchange (ETDEWEB)

    1990-06-01

    This paper discusses: accelerator physics and special projects; experiments and injectors; magnetic optics and beam diagnostics; accelerator design and engineering; radio-frequency technology; accelerator theory and simulation; free-electron laser technology; accelerator controls and automation; and high power microwave sources and effects.

  20. Accelerator Technology Division progress report, FY 1992

    Energy Technology Data Exchange (ETDEWEB)

    Schriber, S.O.; Hardekopf, R.A.; Heighway, E.A.

    1993-07-01

    This report briefly discusses the following topics: The Ground Test Accelerator Program; Defense Free-Electron Lasers; AXY Programs; A Next Generation High-Power Neutron-Scattering Facility; JAERI OMEGA Project and Intense Neutron Sources for Materials Testing; Advanced Free-Electron Laser Initiative; Superconducting Supercollider; The High-Power Microwave (HPM) Program; Neutral Particle Beam (NPB) Power Systems Highlights; Industrial Partnering; Accelerator Physics and Special Projects; Magnetic Optics and Beam Diagnostics; Accelerator Design and Engineering; Radio-Frequency Technology; Accelerator Theory and Free-Electron Laser Technology; Accelerator Controls and Automation; Very High-Power Microwave Sources and Effects; and GTA Installation, Commissioning, and Operations.

  1. A passive optical network based on optical code division multiplexing and time division multiple access technology

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    A passive optical network (PON) scheme based on optical code division multiplexing (OCDM) for the downstream traffics is proposed and analyzed in detail. In the PON, the downstream traffics are broadcasted by OCDM technology to guarantee the security, while the upstream traffics pass through the same optical fiber by the common time division multiple access (TDMA) technology to decrease the cost.This schemes are denoted as OCDM/TDMA-PON, which can be applied to an optical access network (OAN) with full services on demand, such as Internet protocol, video on demand, tele-presence and high quality audio. The proposed OCDM/TDMA-PON scheme combines advantages of PON, TDMA, and OCDM technology. Simulation results indicate that the designed scheme improves the OAN performance,and enhances flexibility and scalability of the system.

  2. Materials and Components Technology Division research summary, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-11-01

    The Materials and Components Technology Division (MCT) provides a research and development capability for the design, fabrication, and testing of high-reliability materials, components, and instrumentation. Current divisional programs related to nuclear energy support the development of the Integral Fast Reactor (IFR): life extension and accident analyses for light water reactors (LWRs); fuels development for research and test reactors; fusion reactor first-wall and blanket technology; and safe shipment of hazardous materials. MCT Conservation and Renewables programs include major efforts in high-temperature superconductivity, tribology, nondestructive evaluation (NDE), and thermal sciences. Fossil Energy Programs in MCT include materials development, NDE technology, and Instrumentation design. The division also has a complementary instrumentation effort in support of Arms Control Technology. Individual abstracts have been prepared for the database.

  3. 75 FR 38128 - Sensata Technologies MA, Inc., Power Controls Division, Formerly Known As Airpax Corp., Cambridge...

    Science.gov (United States)

    2010-07-01

    ... Employment and Training Administration Sensata Technologies MA, Inc., Power Controls Division, Formerly Known..., 2010, applicable to workers of Sansata Technologies MA, Incorporated, Power Controls Division, formerly... under the control of the Cambridge, Maryland location of Sensata Technologies MA, Incorporated,...

  4. 75 FR 60141 - International Business Machines (IBM), Global Technology Services Delivery Division, Including On...

    Science.gov (United States)

    2010-09-29

    ... Employment and Training Administration International Business Machines (IBM), Global Technology Services... of International Business Machines (IBM), Global Technology Services Delivery Division, Greenville... International Business Machines (IBM), Global Technology Services Delivery Division, including on-site...

  5. Water Science and Technology Board annual report, 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-01-01

    This report summarizes the activities of the Water Science and Technology Board (WSTB) during 1990, its eighth year of existence. It describes current and recently completed projects, new activities scheduled to begin in 1991, and plans for the future. The WSTB is intended to be a dynamic forum, a mechanism by which the board community of water science, technology, and policy professionals can help assure high-quality national water programs. As such, the Board considers out-reach and communications of much importance.

  6. Water Science and Technology Board annual report, 1990

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-31

    This report summarizes the activities of the Water Science and Technology Board (WSTB) during 1990, its eighth year of existence. It describes current and recently completed projects, new activities scheduled to begin in 1991, and plans for the future. The WSTB is intended to be a dynamic forum, a mechanism by which the board community of water science, technology, and policy professionals can help assure high-quality national water programs. As such, the Board considers out-reach and communications of much importance.

  7. 78 FR 8587 - Thomson Reuters, Finance Operations & Technology Division, Including On-Site Leased Workers From...

    Science.gov (United States)

    2013-02-06

    ... Employment and Training Administration Thomson Reuters, Finance Operations & Technology Division, Including... Worker Adjustment Assistance on August 2, 2012, applicable to workers of Thomson Reuters, Finance... that workers of Thomson Reuters, Finance Operations & Technology Division, including on-site...

  8. Water Science and Technology Board annual report 1988

    Energy Technology Data Exchange (ETDEWEB)

    1989-01-01

    This annual report of the Water Science and Technology Board (WSTB) summarizes the activities of the Board and its subgroups during 1988, its sixth year of existence. Included are descriptions of current and recently completed projects, new activities scheduled to begin in 1989, and plans for the future. The report also includes information on Board and committee memberships, program operational features, and reports produced during the past several years. This annual report is intended to provide an introduction to the WSTB and summary of its program for the year.

  9. Materials and Components Technology Division research summary, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-04-01

    This division has the purpose of providing a R and D capability for design, fabrication, and testing of high-reliability materials, components, and instrumentation. Current divisional programs are in support of the Integral Fast Reactor, life extension for light water reactors, fuels development for the new production reactor and research and test reactors, fusion reactor first-wall and blanket technology, safe shipment of hazardous materials, fluid mechanics/materials/instrumentation for fossile energy systems, and energy conservation and renewables (including tribology, high- temperature superconductivity). Separate abstracts have been prepared for the data base.

  10. Materials and Components Technology Division research summary, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1991-04-01

    This division has the purpose of providing a R and D capability for design, fabrication, and testing of high-reliability materials, components, and instrumentation. Current divisional programs are in support of the Integral Fast Reactor, life extension for light water reactors, fuels development for the new production reactor and research and test reactors, fusion reactor first-wall and blanket technology, safe shipment of hazardous materials, fluid mechanics/materials/instrumentation for fossile energy systems, and energy conservation and renewables (including tribology, high- temperature superconductivity). Separate abstracts have been prepared for the data base.

  11. Long life technology work at Rockwell International Space Division

    Science.gov (United States)

    Huzel, D. K.

    1974-01-01

    This paper presents highlights of long-life technology oriented work performed at the Space Division of Rockwell International Corporation under contract to NASA. This effort included evaluation of Saturn V launch vehicle mechanical and electromechanical components for potential extended life capabilities, endurance tests, and accelerated aging experiments. A major aspect was evaluation of the components at the subassembly level (i.e., at the interface between moving surfaces) through in-depth wear analyses and assessments. Although some of this work is still in progress, preliminary conclusions are drawn and presented, together with the rationale for each. The paper concludes with a summary of the effort still remaining.

  12. Few-mode fiber technology for mode division multiplexing

    Science.gov (United States)

    Mori, Takayoshi; Sakamoto, Taiji; Wada, Masaki; Yamamoto, Takashi; Nakajima, Kazuhide

    2017-02-01

    We review recent progress on few-mode fiber (FMF) technologies for mode-division multiplexing (MDM) transmission. First, we introduce fibers for use without and with multiple-input multiple-output (MIMO) digital signal processing (DSP) to compensate for modal crosstalk, and briefly report recent work on FMF for use without/with a MIMO DSP system. We next discuss in detail a fiber for MIMO transmission systems, and show numerically that a graded-index core can flexibly tune the differential mode group delay (DMD) and a cladding trench can flexibly control the guiding mode number. We optimized the spacing of the core and trench. Accordingly, we can achieve a 6 LP (10 spatial) mode operation and a low DMD while preventing the high index difference that leads to manufacturing difficulties and any loss increase. We finally describe our experimental results for a 6 LP (10 spatial) mode transmission line for use in a C + L band wavelength-division multiplexing (WDM) MDM transmission with MIMO DSP.

  13. 76 FR 10403 - Western Digital Technologies, Inc., Coporate Headquaters/Hard Drive Development Division, Lake...

    Science.gov (United States)

    2011-02-24

    ... Drive Development Division, Lake Forest, California (Western Digital Technologies). The Department's... former workers of Western Digital Technologies, Inc., Corporate Headquarters/Hard Drive Development... Employment and Training Administration Western Digital Technologies, Inc., Coporate Headquaters/Hard...

  14. Chemical Technology Division progress report, January 1, 1993--September 30, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    This progress report presents a summary of the missions and activities of the various sections and administrative groups in this Division for this period. Specific projects in areas such as energy research, waste and environmental programs, and radiochemical processing are highlighted, and special programmatic activities conducted by the Division are identified and described. The administrative summary portion features information about publications and presentations of Chemical Technology Division staff, as well as a listing of patents awarded to Division personnel during this period.

  15. Using Voice Boards: pedagogical design, technological implementation, evaluation and reflections

    Directory of Open Access Journals (Sweden)

    Elisabeth Yaneske

    2010-12-01

    Full Text Available We present a case study to evaluate the use of a Wimba Voice Board to support asynchronous audio discussion. We discuss the learning strategy and pedagogic rationale when a Voice Board was implemented within an MA module for language learners, enabling students to create learning objects and facilitating peer-to-peer learning. Previously students studying the module had communicated using text-based synchronous and asynchronous discussion only. A common criticism of text-based media is the lack of non-verbal communication. Audio communication is a richer medium where use of pitch, tone, emphasis and inflection can increase personalisation and prevent misinterpretation. Feedback from staff and students on the affordances and constraints of voice communication are presented. Evaluations show that while there were several issues with the usability of the Wimba Voice Board, both staff and students felt the use of voice communication in an online environment had many advantages, including increased personalisation, motivation, and the opportunity to practice speaking and listening skills. However, some students were inhibited by feelings of embarrassment. The case study provides an in-depth study of Voice Boards, which makes an important contribution to the learning technology literature.

  16. Geospatial Technology Applications and Infrastructure in the Biological Resources Division

    Science.gov (United States)

    D'Erchia, Frank; Getter, James; D'Erchia, Terry D.; Root, Ralph; Stitt, Susan; White, Barbara

    1998-01-01

    Executive Summary -- Automated spatial processing technology such as geographic information systems (GIS), telemetry, and satellite-based remote sensing are some of the more recent developments in the long history of geographic inquiry. For millennia, humankind has endeavored to map the Earth's surface and identify spatial relationships. But the precision with which we can locate geographic features has increased exponentially with satellite positioning systems. Remote sensing, GIS, thematic mapping, telemetry, and satellite positioning systems such as the Global Positioning System (GPS) are tools that greatly enhance the quality and rapidity of analysis of biological resources. These technologies allow researchers, planners, and managers to more quickly and accurately determine appropriate strategies and actions. Researchers and managers can view information from new and varying perspectives using GIS and remote sensing, and GPS receivers allow the researcher or manager to identify the exact location of interest. These geospatial technologies support the mission of the U.S. Geological Survey (USGS) Biological Resources Division (BRD) and the Strategic Science Plan (BRD 1996) by providing a cost-effective and efficient method for collection, analysis, and display of information. The BRD mission is 'to work with others to provide the scientific understanding and technologies needed to support the sound management and conservation of our Nation's biological resources.' A major responsibility of the BRD is to develop and employ advanced technologies needed to synthesize, analyze, and disseminate biological and ecological information. As the Strategic Science Plan (BRD 1996) states, 'fulfilling this mission depends on effectively balancing the immediate need for information to guide management of biological resources with the need for technical assistance and long-range, strategic information to understand and predict emerging patterns and trends in ecological systems

  17. Water Science and Technology Board annual report 1987

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    In 1982, the National Research Council chose to recognize the importance of water resource issues by establishing the Water Science and Technology Board (WSTB). During the five years since its first meeting in November 1982, the WSTB has grown and matured. The WSTB has met 14 times to provide guidance and plan activities. Under the WSTB's direction, committees of experts have conducted approximately 30 studies on a broad array of topics, from dam safety to irrigation-induced water quality problems to ground water protection strategies. Studies have ranged in scope from the oversight of specific agency projects and programs to broader scientific reviews, such as a disciplinary assessment of the hydrologic sciences initiated in 1987. In all cases, studies have the general theme of ultimately improving the scientific and technological bases of programs of water management and environmental quality. This fifth annual report of the WSTB summarizes the Board's accomplishments during 1987, its current activities, and its plans for the future. The report also includes information on Board and committee memberships, program organizations, and the reports produced. The report should provide the reader with a basic understanding of the WSTB's interests, achievements, and capabilities. The WSTB welcomes inquiries and suggestions concerning its activities and will provide more detailed information on any aspects of its work to those interested.

  18. 77 FR 51064 - Dana Holding Corporation, Power Technologies Group Division, Including On-Site Leased Workers...

    Science.gov (United States)

    2012-08-23

    ... Employment and Training Administration Dana Holding Corporation, Power Technologies Group Division, Including... Holding Corporation, Power Technologies Group Division, Milwaukee, Wisconsin (subject firm). The negative... competitive articles) in 2011 and 2012, loss of business with a firm that employed a worker group eligible...

  19. The ORNL Chemical Technology Division, 1950-1994

    Energy Technology Data Exchange (ETDEWEB)

    Jolley, R.L.; Genung, R.K.; McNeese, L.E.; Mrochek, J.E.

    1994-10-01

    This document attempts to reconstruct the role played by the Chemical Technology Division (Chem Tech) of the Oak Ridge National Laboratory (ORNL) in the atomic era since the 1940`s related to the development and production of nuclear weapons and power reactors. Chem Tech`s early contributions were landmark pioneering studies. Unknown and dimly perceived problems like chemical hazards, radioactivity, and criticality had to be dealt with. New chemical concepts and processes had to be developed to test the new theories being developed by physicists. New engineering concepts had to be developed and demonstrated in order to build facilities and equipment that had never before been attempted. Chem Tech`s role was chemical separations, especially uranium and plutonium, and nuclear fuel reprocessing. With diversification of national and ORNL missions, Chem Tech undertook R&D studies in many areas including biotechnology; clinical and environmental chemistry; nuclear reactors; safety regulations; effective and safe waste management and disposal; computer modeling and informational databases; isotope production; and environmental control. The changing mission of Chem Tech are encapsulated in the evolving activities.

  20. A new synchronization scheme based on time division multiplexing and wavelength division multiplexing technology for practical quantum key distribution system

    Institute of Scientific and Technical Information of China (English)

    Zhong Ping-Ping; Zhang Hua-Ni; Wang Jin-Dong; Qin Xiao-Juan; Wei zheng-Jun; Chen Shuai; Liu Song-Hao

    2011-01-01

    Three clock synchronization schemes for a quantum key distribution system are compared experimentally through the outdoor fibre and the interaction physical model of the the clock signal and the the quantum signal in the quantum key distribution system is analysed to propose a new synchronization scheme based on time division multiplexing and wavelength division multiplexing technology to reduce quantum bits error rates under some transmission rate conditions.The proposed synchronization scheme can not only completely eliminate noise photons from the bright background light of the the clock signal, but also suppress the fibre nonlinear crosstalk.

  1. Water Science and Technology Board. Annual report 1991

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    This report summarizes the activities of the Water Science and Technology Board during 1991. The WSTB is intended to be a dynamic forum, a mechanism by which the broad community of water science, technology, and policy professionals can help assure high-quality national water programs. The principal products of WSTB studies are written reports which cover a wide range of water resources issues of current national concern. A few recent examples are: Restoration of aquatic ecosystems - science, technologies and public policy; Water transfers in the West - efficiency, equity and the environment; Opportunities in the hydrologic sciences; and Ground water models - scientific and regulatory applications. Projects completed, ongoing studies and published reports are described in detail in their respective sections of this report.

  2. Bendix Kansas City Division technological spinoff through 1978

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, H.T.

    1979-02-01

    The results of work of Bendix Kansas City Division are made available in the form of technical reports that are processed through the DOE Technical Information Center in Oak Ridge. The present report lists the documents released by the Division, along with author and subject indexes. Drawing sets released are also listed. Locations of report collections in the U.S., other countries, and international agencies are provided. (RWR)

  3. Water Science and Technology Board. Annual report 1992-1993

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    This report summarizes the activities of the Water Science and Technology Board during 1992. The WSTB is intended to be a dynamic forum, a mechanism by which the broad community of water science, technology, and policy professionals can help assure high-quality national water programs. The principal products of WSTB studies are written reports which cover a wide range of water resources issues of current national concern. A few recent examples are: Managing wastewater in coastal urban areas; Ground water vulnerability assessment; Water transfers in the West - efficiency, equity and the environment; and Opportunities in the hydrologic sciences. Projects completed, ongoing studies and published reports are described in detail in their respective sections of this report.

  4. Water Science and Technology Board. Annual report 1993-1994

    Energy Technology Data Exchange (ETDEWEB)

    1995-01-01

    This report summarizes the activities of the Water Science and Technology Board during 1993-1994. The WSTB is intended to be a dynamic forum, a mechanism by which the broad community of water science, technology, and policy professionals can help assure high-quality national water programs. The principal products of WSTB studies are written reports which cover a wide range of water resources issues of current national concern. A few recent examples are: Alternatives for ground water cleanup; Managing wastewater in coastal urban areas; and, Water transfers in the West - efficiency, equity and the environment. Projects completed, ongoing studies and published reports are described in detail in their respective sections of this report.

  5. Technology development of RF MEMS switches on printed circuit boards

    Science.gov (United States)

    Chang, Hung-Pin

    Today, some engineers have shifted their focus on the micro-electro-mechanical system (MEMS) to pursue better technological advancements. Recent development in RF MEMS technologies have lead to superior switch characteristics, i.e., very low insertion loss, very low power requirements, and high isolation comparing to the conventional semiconductor devices. This success has promised the potential of MEMS to revolutionize RF and microwave system implementation for the next generation of communication applications. However, RF MEMS switches integrated monolithically with various RF functional components on the same substrate to create multifunctional and reconfigurable complete communication systems remains to be a challenge research topic due to the concerns of the high cost of packaging process and the high cost of RF matching requirements in module board implementation. Furthermore, the fabrication of most RF MEMS switches requires thickness control and surface planarization of wide metal lines prior to deposition of a metal membrane bridge, which poses a major challenge to manufacturability. To ease the fabrication of RF MEMS switches and to facilitate their integration with other RF components such as antennas, phase delay lines, tunable filters, it is imperative to develop a manufacturable RF MEMS switch technology on a common substrate housing all essential RF components. Development of a novel RF MEMS technology to build a RF MEMS switch and provide a system-level packaging on microwave laminated printed circuit boards (PCBs) are proposed in this dissertation. Two key processes, high-density inductively coupled plasma chemical vapor deposition (HDICP CVD) for low temperature dielectric deposition, and compressive molding planarization (COMP) for the temporary sacrificial polymer planarization have been developed for fabricating RF MEMS switches on PCBs. Several membrane-type capacitive switches have been fabricated showing excellent RF performance and dynamic

  6. The Division of Labor, Technology, and Education: Cross-National Evidence

    Science.gov (United States)

    Grandjean, Burke D.

    1974-01-01

    The author provides data on 29 countries to test the hypothesis of Durkheim, Marx, and Adam Smith that the division of labor and technological development lead to expanded education. The results support the above thesis. (Author/DE)

  7. Water Science and Technology Board Annual Report 2001-2002

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-10-01

    This annual report marks the twentieth anniversary of the Water Science and Technology Board (WSTB) (1982-2002). The WSTB oversees studies of water issues. The principal products of studies are written reports. These reports cover a wide range of water resources issues of national concern. The following three recently issued reports illustrate the scope of the WSTB's studies: Envisioning the Agenda for Water Resources Research in the Twenty-first Century. The Missouri River Ecosystem: Exploring the Prospects for Recovery, and Assessing the TMDL Approach to Water Quality Management. The WSTB generally meets three times each year where discussions are held on ongoing projects, strategic planning, and developing new initiatives. The meetings also foster communication within the water resources community. The annual report includes a discussion on current studies, completed studies 2001-2002, and future plans, as well as a listing of published reports (1983-2002).

  8. Interactive Board with Technology of Bluetooth Data Sending Through Tablet for Learning and Teaching

    Directory of Open Access Journals (Sweden)

    Chonlatee Photong

    2017-06-01

    Full Text Available Interactive boards are the boards that can be written, presented or showed multimedia materials; thus, They become the most famous devices for modern learning and teaching. However, interactive boards currently sold in marketplace are expensive, large size and heavy, which are inconvenient to be carried-away. This paper presented an interactive board that utilizes technology of bluetooth data sending through a tablet. The paper presented the details of the board and satisfaction results of using the board from 253 sampling students and staff of Mahasarakham University. The research results showed that the constructed board had small size and light-weight, which would be convenient to be carried-away. The cost of the board was approximately 3-8 times less than the conventional boards. In addition, the board could be operated in the large area covering the area with estimated radius of 13 meters. The satisfaction of using the board from questionnaires showed that the constructed board was useful and should be used for learning and teaching, 94.1% of correspondents were highly and very highly statified of using the board, 89.3% of correspondents agreed that the board was suitable equipment in smart classroom and 88.4% of correspondents felt excited and very excited when using the board while 83.0% of correspondents have never seen this kind of innovation for education before.

  9. Code division multiple access signaling for modulated reflector technology

    Science.gov (United States)

    Briles, Scott D [Los Alamos, NM

    2012-05-01

    A method and apparatus for utilizing code division multiple access in modulated reflectance transmissions comprises the steps of generating a phase-modulated reflectance data bit stream; modifying the modulated reflectance data bit stream; providing the modified modulated reflectance data bit stream to a switch that connects an antenna to an infinite impedance in the event a "+1" is to be sent, or connects the antenna to ground in the event a "0" or a "-1" is to be sent.

  10. Division, Unity, and Consciousness Raising: Burke and Ong on Technology.

    Science.gov (United States)

    Palmeri, Anthony J.

    In an effort to contribute to the dialogue on the effects of the intensification of technology upon the structure and dynamics of human communication, this paper examines the views of technology in the works of Kenneth Burke and Walter Ong. The paper argues that their theories can be compatible, that Ong's view of writing as a technology which…

  11. The Impact of SMART Board Technology on Growth in Mathematics Achievement of Gifted Learners

    Science.gov (United States)

    Riska, Patricia A.

    2010-01-01

    This study examined whether SMART Board technology increased growth in mathematics performance of fourth grade gifted students. Gifted students in North Carolina were studied to determine if the use of SMART Board technology during mathematics instruction impacted their growth on standardized state tests. The sample consisted of 175 students from…

  12. Using Voice Boards: Pedagogical Design, Technological Implementation, Evaluation and Reflections

    Science.gov (United States)

    Yaneske, Elisabeth; Oates, Briony

    2011-01-01

    We present a case study to evaluate the use of a Wimba Voice Board to support asynchronous audio discussion. We discuss the learning strategy and pedagogic rationale when a Voice Board was implemented within an MA module for language learners, enabling students to create learning objects and facilitating peer-to-peer learning. Previously students…

  13. Carbon black dispersion pre-plating technology for printed wire board manufacturing. Final technology evaluation report

    Energy Technology Data Exchange (ETDEWEB)

    Folsom, D.W.; Gavaskar, A.R.; Jones, J.A.; Olfenbuttel, R.F.

    1993-10-01

    The project compared chemical use, waste generation, cost, and product quality between electroless copper and carbon-black-based preplating technologies at the printed wire board (PWB) manufacturing facility of McCurdy Circuits in Orange, CA. The carbon-black based preplating technology evaluated is used as an alternative process for electroless copper (EC) plating of through-holes before electrolytic copper plating. The specific process used at McCurdy is the BlackHole (BH) technology process, which uses a dispersion of carbon black in an aqueous solution to provide a conductive surface for subsequent electrolytic copper plating. The carbon-black dispersion technology provided effective waste reduction and long-term cost savings. The economic analysis determined that the new process was cost efficient because chemical use was reduced and the process proved more efficient; the payback period was less than 4 yrs.

  14. Technology, Division of Labor and Alienation From Work. Final Report.

    Science.gov (United States)

    Shepard, Jon M.

    This study investigated the theory that a worker's relationship to technology instills in him identifiable attitudes about work. Using samples of office workers from a bank and five insurance companies, and samples of factory workers from the oil refining and automobile industries, a total of 1,888 workers were divided into (1) office and factory…

  15. HiEnergy Technologies announces scientific advisory board

    CERN Multimedia

    2003-01-01

    HiEnergy has named the physicists on their independent scientific advisory board. They include Nobel laureate Dr. Melvin Schwartz and Dr. Giovanni Fazio, Senior Physicist at the Harvard Smithsonian Centre (1/2 page).

  16. Using Voice Boards: pedagogical design, technological implementation, evaluation and reflections

    OpenAIRE

    Yaneske, Elisabeth; Oates, Briony

    2010-01-01

    We present a case study to evaluate the use of a Wimba Voice Board to support asynchronous audio discussion. We discuss the learning strategy and pedagogic rationale when a Voice Board was implemented within an MA module for language learners, enabling students to create learning objects and facilitating peer-to-peer learning. Previously students studying the module had communicated using text-based synchronous and asynchronous discussion only. A common criticism of text-based media is the la...

  17. Thermal management through in-board heat pipes manufactured using printed circuit board multilayer technology

    NARCIS (Netherlands)

    Wits, Wessel Willems; Legtenberg, R.; Legtenberg, Rob; Mannak, Jan; van Zalk, Bas; Aripin, A.

    2006-01-01

    A novel, integrated approach in thermal management of electronic products, based on two-phase cooling, is presented. A flat miniature heat pipe, integrated inside the laminated structure of a printed circuit board (PCB) has been developed, based on mainstream PCB fabrication processes. Hot spots on

  18. Research and technology activities at Ames Research Center's Biomedical Research Division

    Science.gov (United States)

    Martello, N.

    1985-01-01

    Various research and technology activities at Ames Research Center's Biomedical Research Division are described. Contributions to the Space Administration's goals in the life sciences include descriptions of research in operational medicine, cardiovascular deconditioning, motion sickness, bone alterations, muscle atrophy, fluid and electrolyte changes, radiation effects and protection, behavior and performance, gravitational biology, and life sciences flight experiments.

  19. 75 FR 65517 - Western Digital Technologies, Inc., Corporate Headquarters/Hard Drive Development Division, Lake...

    Science.gov (United States)

    2010-10-25

    ... Employment and Training Administration Western Digital Technologies, Inc., Corporate Headquarters/Hard Drive Development Division, Lake Forest, CA; Notice of Affirmative Determination Regarding Application for... determination was issued on August 5, 2010 and published in the Federal Register on August 23, 2010 (75 FR...

  20. Employee retention within the Information Technology Division of a South African Bank

    Directory of Open Access Journals (Sweden)

    Joy Mohlala

    2012-02-01

    Full Text Available Orientation: The information technology industry is faced with a shrinking pool of skilled employees causing demand to increase for these employees. This places organisations under pressure to devise retention strategies to retain these employees. This study was conducted in the Information Technology Division of a South African Bank.Research purpose: To understand the challenges faced by the bank’s information technology leadership team to retain employees.Motivation for the study: To understand the challenges faced in attracting and retaining information technology professionals, and how this can serve as input for reducing skills shortages in Information Technology Divisions.Research design, approach and method: An interpretive approach employing a case study strategy and qualitative methods was employed. Semi structured interviews were conducted with thirteen senior managers and four directors of the bank’s Information Technology Division, who were selected on a purposive basis. Data were subjected to Creswell’s four stage data analysis process.Main findings: Findings indicate that employee turnover is the main contributor of skills shortages within the studied division. The lack of a retention strategy is making it difficult for leadership to identify crucial skills that must be retained.Practical/managerial implications: Evidence suggests that this bank, although they would like to retain information technology professionals, is not creating an environment conducive to do this, as little attention is paid to the unique demands of this group of employees.Contribution/value-add: This study investigates a specific group of employees for which a unique retention strategy does not exist. In understanding the challenges that impact on attracting and retaining information technology professionals, this study can contribute to the development of a retention strategy for these employees.

  1. Assessment of the Impact of Smart Board Technology System Use on Student Learning, Satisfaction, and Performance

    Science.gov (United States)

    Warnock, Stuart H.; Boykin, Nancy J.; Tung, Wei Chih

    2011-01-01

    Literature on educational technology touts its potential for enhancing student outcomes such as learning, satisfaction, and performance. But are these benefits universal and do they apply to all applications and/or forms of educational technology? This study focuses on one such system, the Smart Board Technology System (SBTS) and the impact its…

  2. Technology Development, Evaluation, and Application (TDEA) FY 2001 Progress Report Environment, Safety, and Health (ESH) Division

    Energy Technology Data Exchange (ETDEWEB)

    L.G. Hoffman; K. Alvar; T. Buhl; E. Foltyn; W. Hansen; B. Erdal; P. Fresquez; D. Lee; B. Reinert

    2002-05-01

    This progress report presents the results of 11 projects funded ($500K) in FY01 by the Technology Development, Evaluation, and Application (TDEA) Committee of the Environment, Safety, and Health Division (ESH). Five projects fit into the Health Physics discipline, 5 projects are environmental science and one is industrial hygiene/safety. As a result of their TDEA-funded projects, investigators have published sixteen papers in professional journals, proceedings, or Los Alamos reports and presented their work at professional meetings. Supplement funds and in-kind contributions, such as staff time, instrument use, and workspace, were also provided to TDEA-funded projects by organizations external to ESH Divisions.

  3. Technology Development, Evaluation, and Application (TDEA) FY 1999 Progress Report, Environment, Safety, and Health (ESH) Division

    Energy Technology Data Exchange (ETDEWEB)

    Larry G. Hoffman

    2000-12-01

    This progress report presents the results of 10 projects funded ($500K) in FY99 by the Technology Development, Evaluation, and Application (TDEA) Committee of the Environment, Safety, and Health Division. Five are new projects for this year; seven projects have been completed in their third and final TDEA-funded year. As a result of their TDEA-funded projects, investigators have published thirty-four papers in professional journals, proceedings, or Los Alamos reports and presented their work at professional meetings. Supplemental funds and in-kind contributions, such as staff time, instrument use, and work space, were also provided to TDEA-funded projects by organizations external to ESH Division.

  4. Chemical Technology Division progress report, July 1, 1991--December 31, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Genung, R.K.; Hightower, J.R.; Bell, J.T.

    1993-05-01

    This progress report reviews the mission of the Chemical Technology Division (Chem Tech) and presents a summary of organizational structure, programmatic sponsors, and funding levels for the period July 1, 1991, through December 31, 1992. The report also summarizes the missions and activities of organizations within Chem Tech for the reporting period. Specific projects performed within Chem Tech`s energy research programs, waste and environmental programs, and radiochemical processing programs are highlighted. Special programmatic activities conducted by the division are identified and described. Other information regarding publications, patents, awards, and conferences organized by Chem Tech staff is also included.

  5. Natick Soldier Systems Center Science and Technology Board (9th)

    Science.gov (United States)

    2012-05-29

    communities. • NSRDEC became a member of the "New England Textile Industry Roundtable" comprised of senior industry, academic, local and State...NSRDEC/Board support for 27 Gaylord Inkjet Printing Initiative to enhance inkjet printing systems to provide short- run camouflage capabilities for the

  6. New technologies for fire suppression on board naval craft, FiST

    NARCIS (Netherlands)

    Rahm, M.; Hiltz, J.; Wal, R. van der; Hertzberg, T.; Lindström, J.

    2014-01-01

    For three years Canada, Sweden and the Netherlands have been investigating new technologies for fire suppression on board naval crafts within the FiST project. The project has focused on a number of technologies. These included the evaluation of water based fire suppression systems and in particular

  7. 78 FR 22527 - Army Science Board Request for Information on Technology and Core Competencies

    Science.gov (United States)

    2013-04-16

    ... Department of the Army Army Science Board Request for Information on Technology and Core Competencies AGENCY: Department of the Army, DoD. ] ACTION: Request for information regarding support to Army Core Competencies... 102-3.140 through 160, the Department of the Army requests information on science and technology...

  8. Chemical Technology Division: Progress report, January 1, 1987--June 30, 1988

    Energy Technology Data Exchange (ETDEWEB)

    1989-02-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period January 1, 1987, to June 30, 1988. The following major areas are covered: waste management and environmental programs, radiochemical and reactor engineering programs, basic science and technology, Nuclear Regulatory Commission programs, and administrative resources and facilities. The Administrative Summary, an appendix, presents a comprehensive listing of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this period. A staffing level and financial summary and lists of seminars and Chem Tech consultants for the period are also included.

  9. Learning of each other--online: on the division of labour between technology and supervisors.

    Science.gov (United States)

    Stokken, Roar; Eikli, Gjermund

    2010-01-01

    The article discuss challenges and solutions when an existing course programme, in which contributions from the group form an integral part, is to be converted into an online programme. The focus is on division of labour between technology and supervisors. The case is the Norwegian online version of Chronic Disease Self-Management Program from Stanford University. The interplay between humans and technology is discussed from a theoretical framework developed from the works of Latour and Nonaka. In special difference between human modelling and a technological systematic and rule-based approach is emphasised. By delegating parts of the role in classroom courses to the e-learning solution, it has been possible to create a solution where participants are learning from each other. This demands knowledge on the part of the supervisors so that they help to increase the effect of the technology and not work against it.

  10. Technology Development, Evaluation, and Application (TDEA) FY 1998 Progress Report Environment, Safety, and Health (ESH) Division

    Energy Technology Data Exchange (ETDEWEB)

    Larry G. Hoffman; Kenneth Alvar; Thomas Buhl; Bruce Erdal; Philip Fresquez; Elizabeth Foltyn; Wayne Hansen; Bruce Reinert

    1999-06-01

    This progress report presents the results of 10 projects funded ($504K) in FY98 by the Technology Development, Evaluation, and Application (TDEA) Committee of the Environment, Safety, and Health Division. Nine projects are new for this year; two projects were completed in their third and final TDEA-funded year. As a result of their TDEA-funded projects, investigators have published 19 papers in professional journals, proceedings, or Los Alamos reports and presented their work at professional meetings. Supplemental funds and in-kind contributions, such as staff time, instrument use, and work space were also provided to the TDEA-funded projects by organizations external to ESH Division. Products generated from the projects funded in FY98 included a new extremity dosimeter that replaced the previously used finger-ring dosimeters, a light and easy-to-use detector to measure energy deposited by neutron interactions, and a device that will allow workers to determine the severity of a hazard.

  11. Chemical Technology Division progress report for the period April 1, 1985 to December 31, 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-08-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period April 1, 1985, through December 31, 1986. The following major areas are covered in the discussion: nuclear and chemical waste management, environmental control technology, basic science and technology, biotechnology research, transuranium-element processing, Nuclear Regulatory Commission programs, radioactive materials production, computer/engineering applications, fission energy, environmental cleanup projects, and various other work activities. As an appendix, the Administrative Summary presents a comprehensive compilation of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this report period. An organization chart, a staffing level and financial summary, and lists of seminars and Chem Tech consultants for the period are also included to provide additional information. 78 figs., 40 tabs.

  12. Addressing Rural Library Technology Budgets with Single Board Computers: Testing the APC 8950 Rock Circuit Board Computer for Patron Access

    Directory of Open Access Journals (Sweden)

    Michael D. Wells

    2014-04-01

    Full Text Available Over the last decade, libraries have faced enormous budgetary challenges when it comes to implementing new technologies. These challenges are very pronounced in rural areas where libraries struggle to develop and define a path for purchasing and replacing systems that have become outdated. The author attempted to create a unit to replace aging OPAC terminals and to provide a low cost computing option for budget constrained rural libraries. The initial attempt detailed in this paper involved purchasing and configuring an APC 8950 Rock single board computer. Unfortunately, due to limitations of this APC unit’s existing Android based operating system, the initial effort failed to yield a computer that could be used in a library by average patrons. Future plans are outlined for the development of a second system using the more broadly accepted Raspberry Pi platform. The success of this technological endeavor may empower libraries and patrons in their communities to have more control of the technology they develop and use in the future.

  13. Chemical Technology Division progress report, October 1, 1989--June 30, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-01

    This progress report reviews the mission of the Chemical Technology Division (Chem Tech) and presents a summary of organizational structure, programmatic sponsors, and funding levels for the period October 1, 1988, through June 30, 1991. The report also summarizes the missions and activities of organizations within Chem Tech for the reporting period. Specific projects performed within Chem Tech`s energy research programs, waste and environmental programs, and radiochemical processing programs are highlighted. Other information regarding publications, patents, awards, and conferences organized by Chem Tech staff is also included.

  14. Chemical Technology Division progress report, October 1, 1989--June 30, 1991

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-01

    This progress report reviews the mission of the Chemical Technology Division (Chem Tech) and presents a summary of organizational structure, programmatic sponsors, and funding levels for the period October 1, 1988, through June 30, 1991. The report also summarizes the missions and activities of organizations within Chem Tech for the reporting period. Specific projects performed within Chem Tech's energy research programs, waste and environmental programs, and radiochemical processing programs are highlighted. Other information regarding publications, patents, awards, and conferences organized by Chem Tech staff is also included.

  15. TELEMEDICINE NETWORK BASED ON CODE-DIVISION MULTIPLE ACCESS WIRELESS TECHNOLOGY

    Institute of Scientific and Technical Information of China (English)

    同鸣; 卞正中; 张亮

    2003-01-01

    Objective To satisfy the need of reliable and efficient telemedicine in many mobile and ambulance situations. Methods A practical telemedicine system bases on code-division multiple access (CDMA) wireless communication technology has been developed, which has never been mentioned before. The design scheme for the proposed system is described and detailed analysis of the network protocol stacks and the data flow is presented. Results Experiments on real time transmission of medical images using developed system have demonstrated that the system performance is satisfactory and acceptable. Conclusion The telemedicine system based on CDMA is easy to implement and has high quality of transmitted images. It would be a prospective solution to mobile telemedicine.

  16. AICD -- Advanced Industrial Concepts Division Biological and Chemical Technologies Research Program. 1993 Annual summary report

    Energy Technology Data Exchange (ETDEWEB)

    Petersen, G.; Bair, K.; Ross, J. [eds.

    1994-03-01

    The annual summary report presents the fiscal year (FY) 1993 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1993 (ASR 93) contains the following: A program description (including BCTR program mission statement, historical background, relevance, goals and objectives), program structure and organization, selected technical and programmatic highlights for 1993, detailed descriptions of individual projects, a listing of program output, including a bibliography of published work, patents, and awards arising from work supported by BCTR.

  17. Changing role of BRIC countries in technology-driven international division of labor

    Directory of Open Access Journals (Sweden)

    Marcin Gryczka

    2010-07-01

    Full Text Available In contemporary international division of labor the importance of ICT technologies and socialcapital is increasing, and allows the economy to be more competitive due to arising manyconnections to the global information networks. The major goal of this article was analyzing(mostly in descriptive manner and comparing the recent trends in GDP growth and itscomposition and international trade of high-technology manufactures and services for developedand BRIC countries. The results of conducted statistical data analysis justify the conclusion thatsome developing economies, especially China and India, are in fact gaining on importance ininternational trade of high-tech products and knowledge-intensive business services, even havingbecome more effective competitors to the post-industrial economies in so-called creativeindustries. Such an outcome has been caused mostly by foreign direct investments flowed induring two last decades, but also was conditioned by social and educational policy leading todevelopment of networked human capital.

  18. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, C. LEE COOK DIVISION, DOVER CORPORATION, STATIC PAC (TM) SYSTEM, PHASE II REPORT

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the Static Pac System, Phase II, natural gas reciprocating compressor rod packing manufactured by the C. Lee Cook Division, Dover Corporation. The Static Pac System is designed to seal th...

  19. An innovative approach to predict technology evolution for the desoldering of printed circuit boards: A perspective from China and America.

    Science.gov (United States)

    Wang, Chen; Zhao, Wu; Wang, Jie; Chen, Ling; Luo, Chun-Jing

    2016-06-01

    The printed circuit boards basis of electronic equipment have seen a rapid growth in recent years and played a significant role in modern life. Nowadays, the fact that electronic devices upgrade quickly necessitates a proper management of waste printed circuit boards. Non-destructive desoldering of waste printed circuit boards becomes the first and the most crucial step towards recycling electronic components. Owing to the diversity of materials and components, the separation process is difficult, which results in complex and expensive recovery of precious materials and electronic components from waste printed circuit boards. To cope with this problem, we proposed an innovative approach integrating Theory of Inventive Problem Solving (TRIZ) evolution theory and technology maturity mapping system to forecast the evolution trends of desoldering technology of waste printed circuit boards. This approach can be applied to analyse the technology evolution, as well as desoldering technology evolution, then research and development strategy and evolution laws can be recommended. As an example, the maturity of desoldering technology is analysed with a technology maturity mapping system model. What is more, desoldering methods in different stages are analysed and compared. According to the analysis, the technological evolution trends are predicted to be 'the law of energy conductivity' and 'increasing the degree of idealisation'. And the potential technology and evolutionary state of waste printed circuit boards are predicted, offering reference for future waste printed circuit boards recycling.

  20. Impact of SMART Board technology: an investigation of sight word reading and observational learning.

    Science.gov (United States)

    Mechling, Linda C; Gast, David L; Krupa, Kristin

    2007-11-01

    The effects of SMART Board technology, an interactive electronic whiteboard, and a 3s constant time delay (CTD) procedure was evaluated for teaching sight word reading to students with moderate intellectual disabilties within a small group arrangment. A multiple probe design across three word sets and replicated with three students was used to evaluate the effectiveness of SMART Board technology on: (a) reading target grocery words; (b) matching grocery item photos to target grocery words; (c) reading other students' target grocery words through observational learning; and (d) matching grocery item photos to observational grocery words. Results support use of this tool to teach multiple students at one time and its effects on observational learning of non-target information.

  1. Multi-element fiber technology for space-division multiplexing applications.

    Science.gov (United States)

    Jain, S; Rancaño, V J F; May-Smith, T C; Petropoulos, P; Sahu, J K; Richardson, D J

    2014-02-24

    A novel technological approach to space division multiplexing (SDM) based on the use of multiple individual fibers embedded in a common polymer coating material is presented, which is referred to as Multi-Element Fiber (MEF). The approach ensures ultralow crosstalk between spatial channels and allows for cost-effective ways of realizing multi-spatial channel amplification and signal multiplexing/demultiplexing. Both the fabrication and characterization of a passive 3-element MEF for data transmission, and an active 5-element erbium/ytterbium doped MEF for cladding-pumped optical amplification that uses one of the elements as an integrated pump delivery fiber is reported. Finally, both components were combined to emulate an optical fiber network comprising SDM transmission lines and amplifiers, and illustrate the compatibility of the approach with existing installed single-mode WDM fiber systems.

  2. Nuclear medicine technology. Review questions for the board examinations. 2. ed.

    Energy Technology Data Exchange (ETDEWEB)

    Ramer, K. [CNMT, Marianka (Slovakia); Alavi, A. [Pennsylvania Univ. Hospital, Philadelphia, PA (United States)

    2005-07-01

    This book prepares students and technologists for registry examinations in nuclear medicine technology by providing practice questions and answers and a mock registry exam. The questions test both subject comprehension of material and practical applications. The topics covered closely follow the content specifications for the exam given by the American Registry of Radiologic Technologist and the components of preparedness published by the Nuclear Medicine Technology Certification Board. Figure-related questions, similar to those on current registry examinations, are provided. Also included are up-to-date questions and answers regarding NRC regulations. (orig.)

  3. Nuclear medicine technology. Review questions for the board examinations. 3. ed.

    Energy Technology Data Exchange (ETDEWEB)

    Ramer, Karen [CNMT, Marianka (Slovakia); Alavi, Abass [Pennsylvania Univ., Philadelphia, PA (United States). Hospital

    2008-07-01

    This book prepares students and technologists for registry examinations in nuclear medicine technology by providing practice questions and answers with detailed explanations, as well as a mock registry exam. The questions are designed to test the basic knowledge required of nuclear medicine technologists, as well as the practical application of that knowledge. The topics covered closely follow the content specifications for the exam given by the American Registry of Radiologic Technologist and the components of preparedness published by the Nuclear Medicine Technology Certification Board. This third edition includes a new chapter on positron emission tomography. (orig.)

  4. [In situ temperature measurement by absorption spectroscopy based on time division multiplexing technology].

    Science.gov (United States)

    Lou, Nan-zheng; Li, Ning; Weng, Chun-sheng

    2012-05-01

    Tunable diode laser absorption spectroscopy (TDLAS) technology is a kind of high sensitivity, high selectivity of non contacting gas in situ measurement technique. In the present paper, in situ gas temperature measurement of an open environment was achieved by means of direct scanning multiple characteristic lines of H2O and combined with least-squares algorithm. Through the use of HITRAN spectral database, the boundary effect on the gas temperature and concentration measurements was discussed in detail, and results showed that the combination of scanning multiple characteristic lines and least-squares algorithm can effectively reduce the boundary effect on the gas temperature measurements under the open environment. Experiments using time division multiplexing technology to simultaneously scan 7444.36, 7185.60, 7182.95 and 7447.48 cm(-1), the four characteristic H2O lines, the gas temperature of tubular furnace in the range of 573-973 K was measured under different conditions. The maximum temperature difference between absorption spectrum measurement and thermocouple signal was less than 52.4 K, and the maximum relative error of temperature measurement was 6.8%.

  5. 75 FR 11920 - Agilent Technologies, Eesof Division, Including On-Site Leased Workers From Volt and Managed...

    Science.gov (United States)

    2010-03-12

    ... From Volt and Managed Business Solutions (MBS), Westlake Village, CA, Santa Rosa, CA, Santa Clara, CA..., Santa Clara, California, and the Everett, Washington locations of Agilent Technologies, EEsof Division... workers from Volt and Managed Business Solutions (MBS), Santa Clara, California (TA-W-71,168B),...

  6. IT Balanced Scorecard Implementation to Measure Information Technology Performance on Information Technology Division of PT. Samudera Indonesia Tbk.

    Directory of Open Access Journals (Sweden)

    Mastuki

    2015-12-01

    Full Text Available The goals of this thesis were to measure the performance of information technology in the IT Division of PT. Samudera Indonesia Tbk. using IT Balanced Scorecard (IT BSC, in which from each of its perspective was breakdown into related variables used as a model of optimal measurement. The problems that will be discussed in this research consisted of finding the factors required to measure the performance of information technology in the company; determining the indicators in measuring the IT performance; understanding in how to create the optimal measurement model of IT performance and evaluating how the measurement model affected the IT performance. The compiled data through questionnaires will be analyzed using factor analysis method through five steps: problem formulation, correlation matrix, determining the number of factors, factor rotation, and factor interpretation. The result of the research showed that there were four factors affected the IT performance in PT. Samudera Indonesia Tbk. which consist of IT Competency, IT Services Ability, Business Continuity and IT Improvement. Thus, it can be concluded that those factors affected the IT performance and to obtain a good quality of IT performance, each indicator of the factors should be done to the fullest.

  7. Quarterly Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: April-June 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-04-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during th eperiod April-June 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications.

  8. Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: July-December 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-06-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July-December 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications.

  9. All-Optical Switches in Optical Time-Division Multiplexing Technology: Theory,Experience and Application

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Optical time division multiplexing (OTDM) is one of thepromisinig ways for the future high-speed optical fiber communication networks. All-optical switch is, being one of the core technologies of OTDM systems and networks, crucial to realize the various signal processes including time-division demultiplexing, packet switching, all-optical regenerating and so on. This thesis mainly studies various all-optical switch technologies and their utilization in the fields of all-optical signal processings in the OTDM systems and networks. The main jobs are listed as follows.(1) A novel all-optical ultrafast demultiplexing scheme using the soliton self-trapping effect in birefringent fiber is proposed.(2) The demultiplexing performance of the Nonlinear Optical Loop Mirror(NOLM) is thoroughly analyzed and its optimization is further discussed.(3) The performance analysis and the configuration optimization of the all-optical switches based on the Semiconductor Optical Amplifier(SOA) are systematically presented. The speed limitation of the all-optical SOA switches induced by the fast gain depletion of SOA is discussed. Besides, a novel SOA switch is proposed, which adopts the asymmetric Mach-Zehnder Interferometer configuration.(4) The 8×2\\^5 Gb/s OTDM experimental transmission system along 105 km standard fiber is realized using the NOLM demultiplexer.(5) The NOLM switch is used to realize the all-optical 3R regeneration of 2\\^5 Gb/s Return-to-Zero signal.(6) The feasibility and limitation of the all-optical SOA packet switch is discussed. And a developed MZI configuration of SOA packet switch is further shown to improve the packet switching performance. Finally, an all-optical packet dropping node suitable in the networks with ring or bus configuration and an all-optical packet switching node in the ShuffleNet networks are proposed to show the feasibility of all-optical packet switching through combining the all-optical switches and the reasonable logic decisions.

  10. Single-mode glass waveguide technology for optical interchip communication on board level

    Science.gov (United States)

    Brusberg, Lars; Neitz, Marcel; Schröder, Henning

    2012-01-01

    The large bandwidth demand in long-distance telecom networks lead to single-mode fiber interconnects as result of low dispersion, low loss and dense wavelength multiplexing possibilities. In contrast, multi-mode interconnects are suitable for much shorter lengths up to 300 meters and are promising for optical links between racks and on board level. Active optical cables based on multi-mode fiber links are at the market and research in multi-mode waveguide integration on board level is still going on. Compared to multi-mode, a single-mode waveguide has much more integration potential because of core diameters of around 20% of a multi-mode waveguide by a much larger bandwidth. But light coupling in single-mode waveguides is much more challenging because of lower coupling tolerances. Together with the silicon photonics technology, a single-mode waveguide technology on board-level will be the straight forward development goal for chip-to-chip optical interconnects integration. Such a hybrid packaging platform providing 3D optical single-mode links bridges the gap between novel photonic integrated circuits and the glass fiber based long-distance telecom networks. Following we introduce our 3D photonic packaging approach based on thin glass substrates with planar integrated optical single-mode waveguides for fiber-to-chip and chip-to-chip interconnects. This novel packaging approach merges micro-system packaging and glass integrated optics. It consists of a thin glass substrate with planar integrated singlemode waveguide circuits, optical mirrors and lenses providing an integration platform for photonic IC assembly and optical fiber interconnect. Thin glass is commercially available in panel and wafer formats and characterizes excellent optical and high-frequency properties. That makes it perfect for microsystem packaging. The paper presents recent results in single-mode waveguide technology on wafer level and waveguide characterization. Furthermore the integration in a

  11. Design of on-board Bluetooth wireless network system based on fault-tolerant technology

    Science.gov (United States)

    You, Zheng; Zhang, Xiangqi; Yu, Shijie; Tian, Hexiang

    2007-11-01

    In this paper, the Bluetooth wireless data transmission technology is applied in on-board computer system, to realize wireless data transmission between peripherals of the micro-satellite integrating electronic system, and in view of the high demand of reliability of a micro-satellite, a design of Bluetooth wireless network based on fault-tolerant technology is introduced. The reliability of two fault-tolerant systems is estimated firstly using Markov model, then the structural design of this fault-tolerant system is introduced; several protocols are established to make the system operate correctly, some related problems are listed and analyzed, with emphasis on Fault Auto-diagnosis System, Active-standby switch design and Data-Integrity process.

  12. Structures and Dynamics Division research and technology plans, fiscal year, 1981

    Science.gov (United States)

    Bales, K. S.

    1981-01-01

    The objectives, expected results, approach, and FY 81 milestones for the Structures and Dynamics Division's research program are presented. This information will be useful in program coordination with other government organizations in areas of mutual interest.

  13. The Defense Science Board 1999 Summer Study Task Force on 21st Century Defense Technology Strategies. Volume 1

    Science.gov (United States)

    2016-06-07

    Study Task Force On 21ST Century Defense Technology Strategies Volume 1 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR...3. Defense Technology Strategy and Management PART 4. Strategic Agility PART 5. Analysis and Quantitative Results iii PREFACE The Defense Science...Board (DSB) 1999 Summer Study Task Force on 21st Century Defense Technology Strategies continues a series of studies that have examined key challenges

  14. Development of printed-circuit-board based industry-compatible point-of-care biosensing and bioprocessing technology with applications

    OpenAIRE

    Tseng, Hsiu-Yang

    2015-01-01

    This thesis presents the development of a technology employing printed circuit board (PCB) technology to facilitate the performance and translation of point-of-care (POC) biosensing and bioprocessing devices toward practical products. Key features of the proposed technology are a universal, standardized platform and a set of techniques, featuring integrated functional units, three-dimensional (3D) configurations, convenient device-instrumentation interconnections, and industry-compatible prec...

  15. Quarterly Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: January-March 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-03-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period January-March 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within nine major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Biotechnology, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies.

  16. 印制电路板的防抄板技术及实现方法%Anti-copy board technology and implementation of printed circuit boards

    Institute of Scientific and Technical Information of China (English)

    张松; 张亚

    2015-01-01

    嵌入式系统的快速发展要求设计者必须将印制电路板做到高精度、高密度和高可靠性,这对设计者是一个很大的挑战。与此同时,黑客技术的迅速发展与芯片解剖技术的逐渐成熟,使得嵌入式系统所面临的各种攻击也越来越多,随之而生的印制电路板抄板技术也很快的引起了广大电路板设计者的重视。文章提出的印制电路板硬件的防抄板措施以及其核心芯片加密的实现方法,可以非常有效的应对各类抄板问题。%The rapid development of embedded systems requires the designer must be printed circuit board to do high precision, high density and high reliability,this is a big chall-enge to designers.At the same time,the development of hacking and anatomy of the chip technology,allows embedded systems are facing more and more attacks.With raw copy board technology has also caused the attention of the product designers.The artic-le puts forward the prevent printed circuit board hardware copy plate measures and the realization method of the core chip encryption,can be very effective to deal with all kinds of copy board problem.

  17. Nuclear medicine technology. Review questions for the board examinations. 4. ed.

    Energy Technology Data Exchange (ETDEWEB)

    Ramer, Karen [Ochotnicky Partners s.r.o., Marianka (Slovakia); Mantel, Eleanor [Pennsylvania Univ., Hammonton, NJ (United States). Nuclear Medicine/Molecular Imaging; Reddin, Janet S.; Alavi, Abass [Pennsylvania Univ., Philadelphia, PA (United States). Radiology/Nuclear Medicine; Cheng, Gang [Philadelphia VA Medical Center, PA (United States). Radiology

    2013-07-01

    The only comprehensive exam preparation guide on the market. Includes a mock registry exam. Provides expanded coverage of positron emission tomography and other new procedures and practices. This book prepares students and technologists for registry examinations in nuclear medicine technology by providing practice questions and answers with detailed explanations, as well as a mock registry exam. The questions are designed to test the basic knowledge required of nuclear medicine technologists, as well as the practical application of that knowledge. The topics covered closely follow the content specifications and the components of preparedness as published by the certification boards. This 4th edition includes expanded coverage of positron emission tomography and other new procedures and practices in the field of nuclear medicine and molecular imaging.

  18. 78 FR 66785 - SES Performance Review Board

    Science.gov (United States)

    2013-11-06

    ..., Chief, Human Resources Division, Office of Administration, National Transportation Safety Board, 490 L... Boards. The board reviews and evaluates the initial appraisal of a senior executive's performance by the... SAFETY BOARD SES Performance Review Board AGENCY: National Transportation Safety Board. ACTION:...

  19. New technologies for supporting real-time on-board software development

    Science.gov (United States)

    Kerridge, D.

    1995-03-01

    The next generation of on-board data management systems will be significantly more complex than current designs, and will be required to perform more complex and demanding tasks in software. Improved hardware technology, in the form of the MA31750 radiation hard processor, is one key component in addressing the needs of future embedded systems. However, to complement these hardware advances, improved support for the design and implementation of real-time data management software is now needed. This will help to control the cost and risk assoicated with developing data management software development as it becomes an increasingly significant element within embedded systems. One particular problem with developing embedded software is managing the non-functional requirements in a systematic way. This paper identifies how Logica has exploited recent developments in hard real-time theory to address this problem through the use of new hard real-time analysis and design methods which can be supported by specialized tools. The first stage in transferring this technology from the research domain to industrial application has already been completed. The MA37150 Hard Real-Time Embedded Software Support Environment (HESSE) is a loosely integrated set of hardware and software tools which directly support the process of hard real-time analysis for software targeting the MA31750 processor. With further development, this HESSE promises to provide embedded system developers with software tools which can reduce the risks associated with developing complex hard real-time software. Supported in this way by more sophisticated software methods and tools, it is foreseen that MA31750 based embedded systems can meet the processing needs for the next generation of on-board data management systems.

  20. Recycling of waste printed circuit boards: a review of current technologies and treatment status in China.

    Science.gov (United States)

    Huang, Kui; Guo, Jie; Xu, Zhenming

    2009-05-30

    From the use of renewable resources and environmental protection viewpoints, recycling of waste printed circuit boards (PCBs) receives wide concerns as the amounts of scrap PCBs increases dramatically. However, treatment for waste PCBs is a challenge due to the fact that PCBs are diverse and complex in terms of materials and components makeup as well as the original equipment's manufacturing processes. Recycle technology for waste PCBs in China is still immature. Previous studies focused on metals recovery, but resource utilization for nonmetals and further separation of the mixed metals are relatively fewer. Therefore, it is urgent to develop a proper recycle technology for waste PCBs. In this paper, current status of waste PCBs treatment in China was introduced, and several recycle technologies were analyzed. Some advices against the existing problems during recycling process were presented. Based on circular economy concept in China and complete recycling and resource utilization for all materials, a new environmental-friendly integrated recycling process with no pollution and high efficiency for waste PCBs was provided and discussed in detail.

  1. Dr Hiroshi Ikukawa Director Planning and Evaluation Division Science and Technology Policy Bureau Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan and Mr Robert Aymar signed an accord for the CERN.

    CERN Document Server

    Claudia Marcelloni

    2007-01-01

    Dr Hiroshi Ikukawa Director Planning and Evaluation Division Science and Technology Policy Bureau Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan and Mr Robert Aymar signed an accord for the CERN.

  2. Undergraduate Experiences of Division I Athlete Science, Technology, Engineering, and Mathematics (STEM) Graduates

    Science.gov (United States)

    Comeaux, Eddie; Bachman, Tina; Burton, Rena M.; Aliyeva, Aida

    2017-01-01

    Employing the conceptual model developed by Comeaux and Harrison ("Coll Stud Aff J" 30(1):75-87, 2011), this study explored the undergraduate experience of Division I athlete STEM graduates. Data collection involved 17 in-depth interviews with former athletes at two research-intensive, public institutions. Results revealed that…

  3. Pedagogy and Interactive White Board Technology Integration in Higher Education Institutions: Computer-Based Teaching Scenario Protoypes

    Science.gov (United States)

    Al-Qirim, Nabeel; Mesmari, Ahlam; Mazroeei, Khawlah; Khatri, Shamma; Kaabi, Zuwainah

    2017-01-01

    This research is part of a research trilogy that investigated issues impacting Interactive White Board Technology (IWBT) adoption and use in a higher education institution. The other two research studies in this trilogy used (1) focus group approach and (2) survey research to identify such impacting factors. One major insight from these two…

  4. Small Group Computer-Assisted Instruction with SMART Board Technology: An Investigation of Observational and Incidental Learning of Nontarget Information

    Science.gov (United States)

    Campbell, Monica L.; Mechling, Linda C.

    2009-01-01

    This investigation examined the effectiveness of teaching letter sounds in a small group arrangement using computer-assisted instruction with SMART Board technology and a 3s constant time delay procedure to three students with learning disabilities. A multiple probe design across letter sound sets and replicated across students evaluate the…

  5. Pedagogy and Interactive White Board Technology Integration in Higher Education Institutions: Computer-Based Teaching Scenario Protoypes

    Science.gov (United States)

    Al-Qirim, Nabeel; Mesmari, Ahlam; Mazroeei, Khawlah; Khatri, Shamma; Kaabi, Zuwainah

    2017-01-01

    This research is part of a research trilogy that investigated issues impacting Interactive White Board Technology (IWBT) adoption and use in a higher education institution. The other two research studies in this trilogy used (1) focus group approach and (2) survey research to identify such impacting factors. One major insight from these two…

  6. The Consensus Process at the Water Science and Technology Board, National Research Council

    Science.gov (United States)

    Logan, W. S.

    2001-12-01

    Whereas the very birth of the U.S. Geological Survey arose from the recommendations of a National Academy of Sciences report, water science has not always had a prominent place at that institution. Prior to the 1980s, water issues were dealt with on an ad hoc basis by various boards related to science, engineering, and policy. With the birth of the Water Science and Technology Board (WSTB) in 1982, a diversity of water-related issues are now handled under one roof. The "business" of the WSTB is to produce consensus reports on a spectrum of topics in water science. Some of the projects that the WSTB works on are self-generated. The majority are generated either by Congress, or by government agencies. The WSTB takes on several different kinds of studies. Some of these are designed to advance the science of hydrology itself. This category would include the report Opportunities in the Hydrologic Sciences, which helped to establish hydrologic science as something separate from applied hydrology in Congress, the White House, and agencies such as NSF. However, the majority of the board's consensus studies involve hydrology in the interests of improving the natural and human environment. For example, Water for the Future: The West Bank and Gaza Strip, Israel, and Jordan outlined consensus principles backed by scientists from all of these entities for sustaining freshwater resources of the region. Closer to home, but no less controversial, a WSTB committee recently reached consensus on improving the process by which states determine which water bodies are polluted enough to require clean-up, and develop Total Maximum Daily Loads for these pollutants. Another committee recently sorted through the scientific bases for using natural attenuation for various contaminants in ground water and soil. And an ongoing committee is trying to help the South Florida scientific community to determine the best strategies for restoring the Everglades to some semblance of its former self

  7. New technology for recovering residual metals from nonmetallic fractions of waste printed circuit boards.

    Science.gov (United States)

    Zhang, Guangwen; He, Yaqun; Wang, Haifeng; Zhang, Tao; Wang, Shuai; Yang, Xing; Xia, Wencheng

    2017-03-23

    Recycling of waste printed circuit boards is important for environmental protection and sustainable resource utilization. Corona electrostatic separation has been widely used to recycle metals from waste printed circuit boards, but it has poor separation efficiency for finer sized fractions. In this study, a new process of vibrated gas-solid fluidized bed was used to recycle residual metals from nonmetallic fractions, which were treated using the corona electrostatic separation technology. The effects of three main parameters, i.e., vibration frequency, superficial air flow velocity, and fluidizing time on gravity segregation, were investigated using a vibrating gas-solid fluidized bed. Each size fraction had its own optimum parameters. Corresponding to their optimal segregation performance, the products from each experiment were analyzed using an X-ray fluorescence (XRF) and a scanning electron microscope (SEM) equipped with an energy dispersive spectrometer (EDS). From the results, it can be seen that the metal recoveries of -1+0.5mm, -0.5+0.25mm, and -0.25mm size fractions were 86.39%, 82.22% and 76.63%, respectively. After separation, each metal content in the -1+0.5 or -0.5+0.25mm size fraction reduced to 1% or less, while the Fe and Cu contents are up to 2.57% and 1.50%, respectively, in the -0.25mm size fraction. Images of the nonmetallic fractions with a size of -0.25mm indicated that a considerable amount of clavate glass fibers existed in these nonmetallic fractions, which may explain why fine particles had the poorest segregation performance.

  8. 印制板技术的最近动向%New technology trend of Printed Circuit Board

    Institute of Scientific and Technical Information of China (English)

    蔡积庆(译)

    2014-01-01

    This paper describes the new technology trend of printed circuit boards including high density trend of PCB, electronic characteristics of PCB, construction and process of PCB, and technology development in build-up process.%概述了最近的PCB技术动向,包括PCB的高密度化趋势,PCB的电气特性,PCB的构造和工艺以及积层法中的技术开发。

  9. Student research activities in the Technology Assessments Section of the Health and Safety Research Division, Summer 1980

    Energy Technology Data Exchange (ETDEWEB)

    Chester, R.O.; Roberts, D.A.

    1981-08-01

    Reports summarizing activities of students assigned to the Technology Assessments Section of the Health and Safety Research Division for the summer 1980 are presented. Unless indicated otherwise, each report was written by the student whose work is being described. For each student, the student's supervisor, the name of the program under which the student was brought to ORNL, the academic level of the student, and the name of the ORNL project to which the student was assigned are tabulated. The reports are presented in alphabetical order of the students' last names.

  10. A new technology for recycling materials from waste printed circuit boards.

    Science.gov (United States)

    Zhou, Yihui; Qiu, Keqiang

    2010-03-15

    Waste printed circuit boards (WPCBs) contain lots of valuable resources together with plenty of hazardous materials, which are considered both an attractive secondary resource and an environmental contaminant. In this research, a new process of "centrifugal separation+vacuum pyrolysis" for the combined recovery of solder and organic materials from WPCBs was investigated. The results of centrifugal separation indicated that the separation of solder from WPCBs was complete when WPCBs were heated at 240 degrees C, and the rotating drum was rotated at 1400 rpm for 6 min intermittently. The results of vacuum pyrolysis showed that the type-A of WPCBs without solder pyrolysed to form an average of 69.5 wt% residue, 27.8 wt% oil, and 2.7 wt% gas; and pyrolysis of the type-B of WPCBs without solder led to an average mass balance of 75.7 wt% residue, 20.0 wt% oil, and 4.3 wt% gas. The pyrolysis residues contain various metals, glass fibers and other inorganic materials, which could be recycled for further processing. The pyrolysis oils can be used for fuel or chemical feedstock and the pyrolysis gases can be collected and combusted for the pyrolysis self-sustain. This clean and non-polluting technology offers a new way to recycle valuable materials from WPCBs and prevent the environmental pollution of WPCBs effectively.

  11. Nonlinear electromagnetic energy harvesters fabricated by rigid-flex printed circuit board technology

    Science.gov (United States)

    Chiu, Yi; Hong, Hao-Chiao; Hsu, Wei-Hung

    2015-12-01

    In this paper, a wideband electromagnetic energy harvester designed and fabricated by commercial rigid-flex PCB technology is demonstrated. The rigid FR-4 boards are used for mechanical frames and coil winding whereas the flexible polyimide film is used for mechanical springs and mass platforms. The total dimension of the device is 20 × 20 × 2 mm3. The internal coil resistance is 15 Ω. In vibration tests, nonlinearity can be observed even at 0.1 g vibration level due to the spring hardening effect. The peak frequency was increased as the vibration level increased. The effective bandwidth was increased from 6 Hz at 0.1 g to 21 Hz at 0.5 g and 27 Hz at 1 g, respectivel, due to the hysteresis effect. For a matched load and 1 g vibration at 240 Hz, the maximum output power is 24.5 nW, corresponding to a power density of 31 nW/cm3.

  12. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: July--September 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1998-07-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July--September 1997. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within nine major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Biotechnology, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.

  13. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: January--March 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1998-01-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division (CTD) at Oak Ridge National Laboratory (ORNL) during the period January--March 1997. Created in March 1997 when the CTD Chemical Development and Energy Research sections were combined, the Chemical and Energy Research Section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within seven major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Separations and Materials Synthesis, Solution Thermodynamics, and Biotechnology Research. The name of a technical contact is included with each task described in the report, and readers are encouraged to contact these individuals if they need additional information.

  14. 复用技术在空间光通信中的应用研究%Application of Division Multiplexing Technology in Space Optical Communication

    Institute of Scientific and Technical Information of China (English)

    王翔; 赵尚弘; 李勇军; 朱子行; 赵顾颢

    2011-01-01

    The division multiplexing technology, which can improve the capacity of the system by using the present instruments and mature technologies, has become an important technical method for high-speed space optical communication. From the viewpoint of increasing the speed of transmitting information, the recent progresses and basic principles of five kinds of division multiplexing technology are introduced, including polarization division multiplexing, wavelength division multiplexing, time division multiplexing, optical MIMO and orthogonal frequency division multiplexing. The advantages and disadvantages of each division multiplexing technology are analyzed. The analytical results indicate that the orthogonal frequency division multiplexing and optical MIMO is one of the effective methods for realizing the transmission of massive information.%复用技术能够利用现有的硬件设备和成熟技术,成倍地提高系统容量,已经成为高速空间光通信的重要技术手段.文章从提高信息传输速率的角度出发,研究了偏振复用、波分复用、时分复用、光MIMO以及正交频分复用五种复用技术在空间光通信应用的基本原理,并介绍了最新研究动态.对比分析了空间光通信中五种复用技术的优缺点,结果表明正交频分复用和光MIMO技术是实现空间光通信海量信息传输的有效途径之一,具有很大的发展潜力.

  15. Chemical Technology Division progress report, April 1, 1983-March 31, 1985

    Energy Technology Data Exchange (ETDEWEB)

    1985-10-01

    The status of the following programs is reported: fission energy; nuclear and chemical waste management; environmental control technology; basic science and technology; biotechnology programs; transuranium-element processing; Nuclear Regulatory Commission programs; Consolidated Edison Uranium Solidification Project; radioactive materials production; computer 1 engineering applications; and miscellanous programs.

  16. Undergraduate Experiences of Division I Athlete Science, Technology, Engineering, and Mathematics (STEM) Graduates

    Science.gov (United States)

    Comeaux, Eddie; Bachman, Tina; Burton, Rena M.; Aliyeva, Aida

    2016-08-01

    Employing the conceptual model developed by Comeaux and Harrison (Coll Stud Aff J 30(1):75-87, 2011), this study explored the undergraduate experience of Division I athlete STEM graduates. Data collection involved 17 in-depth interviews with former athletes at two research-intensive, public institutions. Results revealed that pre-college characteristics, involvement in purposeful STEM-related activities, and sport participation, as well as academic support and guidance within athletic departments, play important roles in shaping the experiences of athletes who earn STEM degrees. Implications for student affairs professionals, faculty, and others who frequently interact with college athletes and are committed to creating more equitable educational environments are discussed.

  17. Undergraduate Experiences of Division I Athlete Science, Technology, Engineering, and Mathematics (STEM) Graduates

    Science.gov (United States)

    Comeaux, Eddie; Bachman, Tina; Burton, Rena M.; Aliyeva, Aida

    2017-02-01

    Employing the conceptual model developed by Comeaux and Harrison (Coll Stud Aff J 30(1):75-87, 2011), this study explored the undergraduate experience of Division I athlete STEM graduates. Data collection involved 17 in-depth interviews with former athletes at two research-intensive, public institutions. Results revealed that pre-college characteristics, involvement in purposeful STEM-related activities, and sport participation, as well as academic support and guidance within athletic departments, play important roles in shaping the experiences of athletes who earn STEM degrees. Implications for student affairs professionals, faculty, and others who frequently interact with college athletes and are committed to creating more equitable educational environments are discussed.

  18. Chemical Technology Division annual progress report for period ending March 31, 1978

    Energy Technology Data Exchange (ETDEWEB)

    Ferguson, D.E.

    1978-08-01

    Separate abstracts were prepared for the various sections on fission energy, coal conversion and utilization, waste management, basic science and technology, biotechnology and environmental studies, special isotope production and separations, Nuclear Regulatory Commission programs, and miscellaneous programs.

  19. Chemical Technology Division annual progress report for period ending March 31, 1976

    Energy Technology Data Exchange (ETDEWEB)

    1976-09-01

    The status is reported for various research programs including waste management, transuranium-element processing, isotopic separations, preparation of /sup 233/UO/sub 2/, separations chemistry, biomedical technology, environmental studies, coal technology program, actinide oxides and nitrides and carbides, chemical engineering, controlled thermonuclear program, iodine studies, reactor safety, NRC programs, and diffusion of adsorbed species in porous media. Details of these programs are given in topical reports and journal articles. (JSR)

  20. Division of Atomic Physics. Lund Institute of Technology. Progress Report 1993-1994

    Energy Technology Data Exchange (ETDEWEB)

    Wahlstroem, C.G. [ed.

    1995-12-31

    The Division of Atomic Physics is responsible for basic physics teaching in all engineering disciplines and for specialized teaching in Optics, Atomic Physics, Spectroscopy, Laser Physics, and Non-Linear Optics. Research activities are mainly carried out in the fields of basic and applied spectroscopy, largely based on the use of lasers. Projects in the following areas are reported: Basic Atomic Physics - Atomic physics with high power laser radiation; Laser spectroscopic investigations of atomic and ionic excited states in the short-wavelength region; Laser spectroscopy in the visible; Theoretical Atomic Physics; Applied Optics and Quantum Electronics -High resolution spectroscopy; Photon echoes in Rare Earth Ion Doped Crystals; diode laser Spectroscopy; Environmental Remote Sensing -Tropospheric Ozone Lidar; Measurement of gases of geophysical origin; Industrial and Urban Pollution Measurements; Laser induced fluorescence of vegetation and water; Applications in Medicine and Biology - Tissue diagnostic using Laser-induced fluorescence; Photodynamic Therapy; Measurement of Optical Properties of Tissue with applications to Diagnostics; Two Photon Excited fluorescence Microscopy; Capillary Electrophoresis; New Techniques; Industrial Applications - Optical spectroscopy in Metallurgy; Physics of Electric Breakdown in Dielectric liquids; Optical Spectroscopy of Paper.

  1. IFLA General Conference, 1985. Division on Special Libraries. Section on Science and Technology Libraries. Papers.

    Science.gov (United States)

    International Federation of Library Associations, The Hague (Netherlands).

    Papers on science and technology libraries which were presented at the 1985 International Federation of Library Associations (IFLA) conference include: (1) "UAP (Universal Availability of Publications) and User Training for Categories of Grey Literature" (Dieter Schmidmaier, Mining Academy Freiberg, East Germany); (2) "Resource…

  2. Can Technology Improve Large Class Learning? The Case of an Upper-Division Business Core Class

    Science.gov (United States)

    Stanley, Denise

    2013-01-01

    Larger classes are often associated with lower student achievement. The author tested the hypothesis that the introduction of personal response systems significantly improves scores in a 250-seat classroom, through the channels of improved attendance and engagement. She focused on how continuous participation with the technology could change…

  3. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: October-December 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-02-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period October--December 1997. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information. Activities conducted within the area of Hot Cell Operations included efforts to optimize the processing conditions for Enhanced Sludge Washing of Hanford tank sludge, the testing of candidate absorbers and ion exchangers under continuous-flow conditions using actual supernatant from the Melton Valley Storage Tanks, and attempts to develop a cesium-specific spherical inorganic sorbent for the treatment of acidic high-salt waste solutions. Within the area of Process Chemistry and Thermodynamics, the problem of solids formation in process solutions from caustic treatment of Hanford sludge was addressed and experimental collaborative efforts with Russian scientists to determine the solidification conditions of yttrium barium, and copper oxides from their melts were completed.

  4. Quarterly progress report for the Chemical Development Section of the Chemical Technology Division: October--December 1996

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1997-06-01

    This report summarizes the major activities conducted in the Chemical Development Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period October-December 1996. The report describes ten tasks conducted in four major areas of research and development within the section. The first major research area -- Chemical Processes for Waste Management -- includes the following tasks: Comprehensive Supernate Treatment, Partitioning of Sludge Components by Caustic Leaching, Hot Demonstration of Proposed Commercial Nuclide Removal Technology, Development and Testing of Inorganic Sorbents, and Sludge Treatment Studies. Within the second research area -- Reactor Fuel Chemistry -- the distribution of iodine in containment during an AP600 design-basis accident was evaluated using models in the TRENDS code. Within the third research area -- Thermodynamics -- efforts continued in the Thermodynamics and Kinetics of energy-Related Materials task. The fourth major research area -- Processes for Waste Management -- includes work on these tasks: Ion-Exchange Process for Heavy Metals Removal, Search for Technetium in Natural Metallurgical Residues, and Waste Form Development and Testing of a Glass- and Cement-Based Dedicated Hot-Cell Facility.

  5. Technology Solutions Case Study: Cladding Attachment Over Mineral Fiber Insulation Board

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-03-01

    Exterior insulating sheathing for high performance building enclosures is an important strategy for meeting energy efficiency requirements in many climates and can position an existing building to perform at the level of best-in-class new construction. Insulation board is also important in high performance building retrofit situations where minimal disruption at the interior is typically desired.

  6. 75 FR 63197 - Fall 2010 Meeting of the National Preservation Technology and Training Board

    Science.gov (United States)

    2010-10-14

    ...)). The NPTT Board will meet at the Embassy Suites Hotel Austin Downtown/Town Lake at 300 South Congress... Center budget and initiatives; the National Center's Sustainability and Preservation initiative.... ADDRESSES: The meeting location is: Suites Hotel Austin Downtown/Town Lake at 300 South Congress...

  7. Inhibition of cell division induced by external guide sequences (EGS Technology targeting ftsZ.

    Directory of Open Access Journals (Sweden)

    Carol Davies Sala

    Full Text Available EGS (external guide sequence technology is a promising approach to designing new antibiotics. EGSs are short antisense oligoribonucleotides that induce RNase P-mediated cleavage of a target RNA by forming a precursor tRNA-like complex. The ftsZ mRNA secondary structure was modeled and EGSs complementary to two regions with high probability of being suitable targets were designed. In vitro reactions showed that EGSs targeting these regions bound ftsZ mRNA and elicited RNase P-mediated cleavage of ftsZ mRNA. A recombinant plasmid, pEGSb1, coding for an EGS that targets region "b" under the control of the T7 promoter was generated. Upon introduction of this plasmid into Escherichia coli BL21(DE3(pLysS the transformant strain formed filaments when expression of the EGS was induced. Concomitantly, E. coli harboring pEGSb1 showed a modest but significant inhibition of growth when synthesis of the EGSb1 was induced. Our results indicate that EGS technology could be a viable strategy to generate new antimicrobials targeting ftsZ.

  8. Tecnologie dell’informazione e della comunicazione, terziarizzazione e nuova divisione del lavoro digitale (Information and Communication Technologies, Tertiarization and the New Digital Division of Labour

    Directory of Open Access Journals (Sweden)

    Nicola De Liso

    2012-04-01

    Full Text Available The process of tertiarisation of our economies is taking place along with the ever-increasing pervasiveness of information and communication technologies (ICTs. ICTs, in turn, are becoming "convergent" as they share a common basis, namely digital technology. This common basis is becoming so important that it has engendered the need to add a new dimension to the original Smithian idea of the division of labour, i.e. we have to take into account the new forms of the digital division of labour. This work therefore considers the broad process of structural economic dynamics which is engendered by the processes of digitization of our economies, taking the 1960s as a starting point.     JEL Codes: O33, L86, L80Keywords: Technology, Technologies

  9. High sensitivity measurement of NO, NO2 and NH3 using MIR-QCL and time division multiplexing WMS technology

    Science.gov (United States)

    Chen, Xiang; Yang, Chenguang; Hu, Mai; Xu, Zhenyu; Fan, Xueli; Wei, Min; Yao, Lu; He, Yabai; Kan, Ruifeng

    2016-10-01

    A compact system based on mid-infrared quantum cascade laser (QCL) operated in room temperature was developed for the simultaneous monitoring of NO, NO2 and NH3 in the air. Laser beams of three QCLs with central wavelength located at 1900 cm-1, 1600 cm-1, 1103.4 cm-1 were coupled to pass through the 60m long gas cell together. With the technology of time division multiplexing, wavelength modulation spectroscopy (WMS) signals of three lasers can be detected at adjacent scan process. The real-time second harmonic analysis was implemented to achieve simultaneous detection of NO, NO2 and NH3. A minimum detection limit (MDL) of 0.2ppb for NO, 0.12ppb for NO2 and 0.1ppb for NH3 with an optimum integration time around 100 seconds can be achieved for this setup. An ambient monitoring of three gasses during 5 hours was performed to inspect the local air quality.

  10. Separation of the metallic and non-metallic fraction from printed circuit boards employing green technology.

    Science.gov (United States)

    Estrada-Ruiz, R H; Flores-Campos, R; Gámez-Altamirano, H A; Velarde-Sánchez, E J

    2016-07-05

    The generation of electrical and electronic waste is increasing day by day; recycling is attractive because of the metallic fraction containing these. Nevertheless, conventional techniques are highly polluting. The comminution of the printed circuit boards followed by an inverse flotation process is a clean technique that allows one to separate the metallic fraction from the non-metallic fraction. It was found that particle size and superficial air velocity are the main variables in the separation of the different fractions. In this way an efficient separation is achieved by avoiding the environmental contamination coupled with the possible utilization of the different fractions obtained. Copyright © 2016 Elsevier B.V. All rights reserved.

  11. Infrastructure Engineering and Deployment Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Infrastructure Engineering and Deployment Division advances transportation innovation by being leaders in infrastructure technology, including vehicles and...

  12. Small Screen Technology Use among Indigenous Boarding School Adolescents from Remote Regions of Western Australia

    Science.gov (United States)

    Johnson, Genevieve Marie; Oliver, Rhonda

    2014-01-01

    The uptake of small screen technology by adolescents is widespread, particularly in industrial nations. Whether the same is true for Australian Aboriginal youth is less clear as there is a dearth of research in this regard. Therefore, in this exploratory study the use of small screen technology by Indigenous students was examined. Twenty-four…

  13. JOINT ADVISORY APPEALS BOARD

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Serge Peraire with regard to exceptional advancement. As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 17 to 31 May 2002. Human Resources Division Tel. 74128

  14. Joint Advisory Appeals Board

    CERN Multimedia

    2003-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mrs Judith Igo-Kemenes concerning the application of procedures foreseen by Administrative Circular N§ 26 (Rev. 3). As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 6 to 20 June 2003. Human Resources Division Tel. 74128

  15. Joint Advisory Appeals Board

    CERN Multimedia

    2003-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Aloïs Girardoz with regard to classification and advancement. As the appellant has not objected, the Board's report and the Director-General's decision will be brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 15 to 29 August 2003. Human Resources Division Tel. 74128

  16. JOINT ADVISORY APPEALS BOARD

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Bertrand Nicquevert with regard to the non-resident allowance. As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 29 November to 13 December 2002. Human Resources Division Tel. 74128

  17. JOINT ADVISORY APPEALS BOARD

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Jack Blanchard with regard to 'non recognition of specific functions'. As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 12th to 26th April 2002. Human Resources Division Tel. 74128

  18. JOINT ADVISORY APPEALS BOARD

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Antonio Millich with regard to advancement. As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 27 September to 11 October 2002. Human Resources Division Tel. 74128

  19. Joint Advisory Appeals Board

    CERN Multimedia

    2003-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Poul Frandsen concerning his assimilation into the new career structure. As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 13 to 24 January 2003. Human Resources Division Tel. 74128

  20. JOINT ADVISORY APPEALS BOARD

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Luc Vos with regard to advancement. As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 14 to 28 June 2002. Human Resources Division Tel. 74128

  1. JOINT ADVISORY APPEALS BOARD

    CERN Multimedia

    Personnel Division

    1999-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Joào Bento with regard to residential category. As the appellant has not objected, the recommendations of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article RÊVIÊ1.20 of the Staff Regulations.The relevant documents will therefore be posted on the notice boards of the Administration Building (N¡ 60) from 29 October to 12 November 1999.Personnel DivisionTel. 74128

  2. Application of printed circuit board technology to FT-ICR MS analyzer cell construction and prototyping.

    Science.gov (United States)

    Leach, Franklin E; Norheim, Randolph; Anderson, Gordon; Pasa-Tolic, Ljiljana

    2014-12-01

    Although Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) remains the mass spectrometry platform that provides the highest levels of performance for mass accuracy and resolving power, there is room for improvement in analyzer cell design as the ideal quadrupolar trapping potential has yet to be generated for a broadband MS experiment. To this end, analyzer cell designs have improved since the field's inception, yet few research groups participate in this area because of the high cost of instrumentation efforts. As a step towards reducing this barrier to participation and allowing for more designs to be physically tested, we introduce a method of FT-ICR analyzer cell prototyping utilizing printed circuit boards at modest vacuum conditions. This method allows for inexpensive devices to be readily fabricated and tested over short intervals and should open the field to laboratories lacking or unable to access high performance machine shop facilities because of the required financial investment.

  3. Wideband vibrational electromagnetic energy harvesters with nonlinear polyimide springs based on rigid-flex printed circuit boards technology

    Science.gov (United States)

    Chiu, Yi; Hong, Hao-Chiao; Hsu, Wei-Hung

    2016-12-01

    A wideband vibrational electromagnetic energy harvester employing nonlinear spring effects is proposed and demonstrated. The harvesters were designed and fabricated by commercial rigid-flex printed circuit boards technology. Rigid FR-4 boards were used for mechanical support and coil winding, whereas flexible polyimide films were patterned for mechanical springs and mass platforms. Two sets of coils were patterned and fabricated in the harvester with an internal coil resistance of about 16 Ω each. Two rare-earth magnets were attached to the central platform as shuttle mass. The total dimension of the harvester was 20 × 20 × 4 mm3. In vibration tests, nonlinearity could be observed even at 0.1 grms vibration level due to the spring hardening effect. The frequency for peak induced voltage increased from 187 Hz at low vibration to 382 Hz at 5 grms vibration. The effective half-power bandwidth increased from 8 Hz at 0.1 grms to 32 Hz at 1 grms and 52 Hz at 5 grms due to the hysteresis in frequency response. For a matched load and 1 grms vibration at 250 Hz, the maximum output power was 160 nW, corresponding to a power density of 100 nW cm-3.

  4. Quarterly Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: July-September 1999

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    2001-04-16

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July-September 1999. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within ten major areas of research: Hot Cell Operations, Process Chemistry, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Physical Properties Research, Biochemical Engineering, Separations and Materials Synthesis, Fluid Structures and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information. Activities conducted within the area of the Cell Operations involved the testing of two continuously stirred tank reactors in series to evaluate the Savannah River-developed process of small-tank tetraphenylborate precipitation to remove cesium, strontium and transuranics from supernatant. Within the area of Process Chemistry, various topics related to solids formation in process solutions from caustic treatment of Hanford sludge were addressed. Saltcake dissolution efforts continued, including the development of a predictive algorithm. New initiatives for the section included modeling activities centered on detection of hydrogen in {sup 233}U storage wells and wax formation in petroleum mixtures, as well as support for the Spallation Neutron Source (investigation of transmutation products formed during operation). Other activities involved in situ grouting and evaluation of options for use (i.e., as castable shapes) of depleted uranium. In a continuation of activities of the preceding

  5. Technology Readiness Level (TRL) Advancement of the MSPI On-Board Processing Platform for the ACE Decadal Survey Mission

    Science.gov (United States)

    Pingree, Paula J.; Werne, Thomas A.; Bekker, Dmitriy L.; Wilson, Thor O.

    2011-01-01

    The Xilinx Virtex-5QV is a new Single-event Immune Reconfigurable FPGA (SIRF) device that is targeted as the spaceborne processor for the NASA Decadal Survey Aerosol-Cloud-Ecosystem (ACE) mission's Multiangle SpectroPolarimetric Imager (MSPI) instrument, currently under development at JPL. A key technology needed for MSPI is on-board processing (OBP) to calculate polarimetry data as imaged by each of the 9 cameras forming the instrument. With funding from NASA's ESTO1 AIST2 Program, JPL is demonstrating how signal data at 95 Mbytes/sec over 16 channels for each of the 9 multi-angle cameras can be reduced to 0.45 Mbytes/sec, thereby substantially reducing the image data volume for spacecraft downlink without loss of science information. This is done via a least-squares fitting algorithm implemented on the Virtex-5 FPGA operating in real-time on the raw video data stream.

  6. Latest Frontier Technology and Design of the ATLAS Calorimeter Trigger Board Dedicated to Jet Identification

    CERN Document Server

    Rocco, Elena; The ATLAS collaboration

    2016-01-01

    To cope with the enhanced luminosity of the beam delivered by the Large Hadron Collider (LHC) in 2020, the A Thoroidal LHC ApparatuS (ATLAS) experiment has planned a major upgrade. As part of this, the trigger at Level-I based on calorimeter data, will be upgraded to exploit fine-granularity readout using a new system of Feature Extractors, which differ in the physics objects for the trigger selection. The presentation is focused on the jet Feature EXtractor (jFEX) prototype, one of the three Feature Extractors. In few hundreds nanoseconds latency budget, up to 2 TB/s have to be processed to provide jet identification (even large area jets) and measurements of global variables. This requires the use of large Field Programmable Gate Array (FPGA) with the largest Multi Giga Transceiver available on the market. The jFEX board prototype hosts four large FPGAs from the Xilinx Ultrascale family with 120 Multi Giga Transceivers each, connected to 24 opto-electrical devices, resulting in a densely populated high spee...

  7. Army Science Board Ad Hoc Study: Use of Technologies in Education and Training.

    Science.gov (United States)

    1995-12-01

    technology is virtual reality in anatomy training. The teaching of anatomy by cadaver dissections has been a " rite of passage " for generations of medical...electronically distributed education is possible. Although this may decrease the " rite of passage " at a school house, it provides an opportunity for

  8. Civil Remedies Division Administrative Law Judge Decisions

    Data.gov (United States)

    U.S. Department of Health & Human Services — Decisions issued by Administrative Law Judges of the Departmental Appeals Board's Civil Remedies Division concerning fraud and abuse determinations by the Office of...

  9. The biocompatibility of materials used in printed circuit board technologies with respect to primary neuronal and K562 cells.

    Science.gov (United States)

    Mazzuferi, Manuela; Bovolenta, Roberta; Bocchi, Massimo; Braun, Tanja; Bauer, Joerg; Jung, Erik; Iafelice, Bruno; Guerrieri, Roberto; Destro, Federica; Borgatti, Monica; Bianchi, Nicoletta; Simonato, Michele; Gambari, Roberto

    2010-02-01

    Printed circuit board (PCB) technology can be used for producing lab-on-a-chip (LOAC) devices. PCBs are characterized by low production costs and large-scale development, both essential elements in the frame of disposable applications. LOAC platforms have been employed not only for diagnostic and/or analytical purposes, but also for identification and isolation of eukaryotic cells, including cancer and stem cells. Accordingly, the compatibility of the employed materials with the biological system under analysis is critical for the development of LOAC devices to be proposed for efficient and safe cell isolation. In this study, we analyzed the in-vitro compatibility of a large set of materials and surface treatments used for LOAC development and evaluation with quasi-standard PCB processes. Biocompatibility was analyzed on hippocampal primary cells (a model of attached cell cultures), in comparison with the reference K562 cell line (a model of cells growing in suspension). We demonstrate here that some of the materials under study alter survival, organization, morphology and adhesion capacity of hippocampal cells, and inhibit growth and differentiation of K562 cells. Nonetheless, a subset of the materials tested did not negatively affect these functions, thus demonstrating that PCB technology, with some limitations, is suitable for the realization of LOAC devices well compatible at least with these preparations. (c) 2009 Elsevier Ltd. All rights reserved.

  10. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: January-March 1999

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-11-01

    This reports summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period January--March 1999. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within eight major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information. Activities conducted within the area of Hot Cell Operations included column loading of cesium from Melton Valley Storage Tank supematants using an engineered form of crystalline silicotitanate. A second task was to design and construct a continuously stirred tank reactor system to test the Savannah River-developed process of small-tank tetraphenylborate precipitation to remove cesium, strontium, and transuranics from supematant. Within the area of Process Chemistry and Thermodynamics, the problem of solids formation in process solutions from caustic treatment of Hanford sludge was addressed, including issues such as pipeline plugging and viscosity measurements. Investigation of solution conditions required to dissolve Hanford saltcake was also continued. MSRE Remediation Studies focused on recovery of {sup 233}U and its transformation into a stable oxide and radiolysis experiments to permit remediation of MSRE fuel salt. In the area of Chemistry Research, activities included studies relative to molecular imprinting for

  11. 18 MArch 2008 - Director, Basic and Generic Research Division, Research Promotion Bureau, Japanese Ministry of Education, Culture, Sports, Science and Technology Prof.Ohtake visiting ATLAS cavern with Spokesperson P. Jenni.

    CERN Multimedia

    Maximilien Brice

    2008-01-01

    18 MArch 2008 - Director, Basic and Generic Research Division, Research Promotion Bureau, Japanese Ministry of Education, Culture, Sports, Science and Technology Prof.Ohtake visiting ATLAS cavern with Spokesperson P. Jenni.

  12. Multi-criteria evaluation of on-board hydrogen storage technologies using the MACBETH approach

    Energy Technology Data Exchange (ETDEWEB)

    Montignac, F.; Noirot, I.; Chaudourne, S. [CEA, LITEN, Departement des Technologies de l' Hydrogene, 17 rue des Martyrs, 38054 Grenoble (France)

    2009-05-15

    This paper provides some results obtained from the implementation of the MACBETH multi-criteria evaluation approach for the evaluation and comparison of the technical performance of three hydrogen storage technologies: a type IV 70 MPa hydrogen storage system, a cylindrical steel made liquid hydrogen storage system and a solid storage system. The evaluation is carried out considering a 6 kg hydrogen fuel cell vehicle application. Five technical evaluation criteria are taken into account in the analysis: system volume, system mass, refuelling time, hydrogen loss rate and conformability. The outcomes and added-value of this multi-criteria approach are finally discussed. (author)

  13. SMART Boards Rock

    Science.gov (United States)

    Giles, Rebecca M.; Shaw, Edward L.

    2011-01-01

    SMART Board is a technology that combines the functionality of a whiteboard, computer, and projector into a single system. The interactive nature of the SMART Board offers many practical uses for providing an introduction to or review of material, while the large work area invites collaboration through social interaction and communication. As a…

  14. Structural dynamics division research and technology accomplishments for fiscal year 1990 and plans for fiscal year 1991

    Science.gov (United States)

    Wynne, Eleanor C.

    1991-01-01

    The research accomplishments of the Structural Dynamics Division for F.Y. 1991 are presented. The work is discussed in terms of highlights of accomplishments during the past year and plans for the current year as they relate to 5-year plans and the objectives of each technical area. Included is research on unsteady aerodynamics, helicopter rotors, computational fluid dynamics, oscillations of leading edge flaps of a delta wing, and aircraft wing loads.

  15. Report on the joint meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, K.L. (ed.)

    1985-10-01

    This report of the Joint Meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups contains contributing papers in the following areas: Plasma/Materials Interaction Program and Technical Assessment, High Heat Flux Materials and Components Program and Technical Assessment, Pumped Limiters, Ignition Devices, Program Planning Activities, Compact High Power Density Reactor Requirements, Steady State Tokamaks, and Tritium Plasma Experiments. All these areas involve the consideration of High Heat Flux on Materials and the Interaction of the Plasma with the First Wall. Many of the Test Facilities are described as well. (LSP)

  16. 高速铁路混凝土道岔板施工技术%The concrete turnout board construction technology of high speed railway

    Institute of Scientific and Technical Information of China (English)

    王强

    2015-01-01

    Combining with the specific engineering situation,this paper analyzed the specific construction technology of high-speed railway turn-out board ballastless track turnout board and the matters needing attention in each construction process,and introduced the allocation situation of construction equipment,so as to ensure the smooth construction of turnout board.%结合具体工程概况,对高速铁路岔区板式无砟轨道道岔板施工技术的具体工艺流程及各施工环节应注意的事项进行了分析,并介绍了施工设备的配备情况,以保证道岔板施工的顺利进行。

  17. Recycling of organic materials and solder from waste printed circuit boards by vacuum pyrolysis-centrifugation coupling technology.

    Science.gov (United States)

    Zhou, Yihui; Wu, WenBiao; Qiu, Keqiang

    2011-12-01

    Here, we focused on the recycling of waste printed circuit boards (WPCBs) using vacuum pyrolysis-centrifugation coupling technology (VPCT) aiming to obtain valuable feedstock and resolve environmental pollution. The two types of WPCBs were pyrolysed at 600°C for 30 min under vacuum condition. During the pyrolysis process, the solder of WPCBs was separated and recovered when the temperature range was 400-600°C, and the rotating drum was rotated at 1000 rpm for 10 min. The type-A of WPCBs pyrolysed to form an average of 67.91 wt.% residue, 27.84 wt.% oil, and 4.25 wt.% gas; and pyrolysis of the type-B of WPCBs led to an average mass balance of 72.22 wt.% residue, 21.57 wt.% oil, and 6.21 wt.% gas. The GC-MS and FT-IR analyses showed that the two pyrolysis oils consisted mainly of phenols and substituted phenols. The pyrolysis oil can be used for fuel or chemical feedstock for further processing. The recovered solder can be recycled directly and it can also be a good resource of lead and tin for refining. The pyrolysis residues contained various metals, glass fibers and other inorganic materials, which could be recovered after further treatment. The pyrolysis gases consisted mainly of CO, CO(2), CH(4), and H(2), which could be collected and recycled.

  18. Study on Manufacturing Technology of Corn Stalk Particle Board%玉米秸秆碎料板制造技术研究

    Institute of Scientific and Technical Information of China (English)

    沈德君

    2011-01-01

    [Objective] The research aimed to study the manufacturing technology of corn stalk particle board. [Method] With soybean protein-acrylate composite emulsion, veneers and corn stalk as materials, particle boards with different densities (0. 70, 0. 80 and 0. 85 g/cm ) were manufactured. Effects of different glue consumption on board properties were discussed. [ Result] Under the manufacturing parameters of glue consumption 14 % , board density 0. 80 g/cm3, the board mechanical properties were the best. [Conclusion] The paper provided a new way for the comprehensive utilization of corn stalk.%[目的]研究玉米秸秆碎料板的制造技术.[方法]以大豆蛋白-丙烯酸酯复合乳液、单板和玉米秸秆为材料,制作了0.70、0.80和0.85 g/cm3 3种密度的板材,探讨不同施胶量对板材性能的影响.[结果]当施胶量为14%,预设密度为0.80 g/cm3时,板材力学性能综合效果最好.[结论]该研究为玉米秸秆的综合利用提供了新的途径.

  19. 78 FR 76598 - Membership of the Performance Review Board

    Science.gov (United States)

    2013-12-18

    ... Review Board that oversees the evaluation of performance appraisals of Senior Executive Service members... FURTHER INFORMATION CONTACT: Andrea Burckman, Director, Executive Resources Division, Human Capital and... Membership of the Performance Review Board AGENCY: Office of Management, Department of Education....

  20. Printed circuit board industry.

    Science.gov (United States)

    LaDou, Joseph

    2006-05-01

    The printed circuit board is the platform upon which microelectronic components such as semiconductor chips and capacitors are mounted. It provides the electrical interconnections between components and is found in virtually all electronics products. Once considered low technology, the printed circuit board is evolving into a high-technology product. Printed circuit board manufacturing is highly complicated, requiring large equipment investments and over 50 process steps. Many of the high-speed, miniaturized printed circuit boards are now manufactured in cleanrooms with the same health and safety problems posed by other microelectronics manufacturing. Asia produces three-fourths of the world's printed circuit boards. In Asian countries, glycol ethers are the major solvents used in the printed circuit board industry. Large quantities of hazardous chemicals such as formaldehyde, dimethylformamide, and lead are used by the printed circuit board industry. For decades, chemically intensive and often sloppy manufacturing processes exposed tens of thousands of workers to a large number of chemicals that are now known to be reproductive toxicants and carcinogens. The printed circuit board industry has exposed workers to high doses of toxic metals, solvents, acids, and photolithographic chemicals. Only recently has there been any serious effort to diminish the quantity of lead distributed worldwide by the printed circuit board industry. Billions of electronics products have been discarded in every region of the world. This paper summarizes recent regulatory and enforcement efforts.

  1. Small, Light-Weight Pump Technology for On-Board Pressurization of Propellants in a Mars Ascent Vehicle Project

    Data.gov (United States)

    National Aeronautics and Space Administration — To-date, the realization of high-performance liquid bipropellant rocket engines in the micro-scale has largely been hindered by the inability to obtain "on-board"...

  2. Highly flexible self-powered sensors based on printed circuit board technology for human motion detection and gesture recognition

    Science.gov (United States)

    Fuh, Yiin-Kuen; Ho, Hsi-Chun

    2016-03-01

    In this paper, we demonstrate a new integration of printed circuit board (PCB) technology-based self-powered sensors (PSSs) and direct-write, near-field electrospinning (NFES) with polyvinylidene fluoride (PVDF) micro/nano fibers (MNFs) as source materials. Integration with PCB technology is highly desirable for affordable mass production. In addition, we systematically investigate the effects of electrodes with intervals in the range of 0.15 mm to 0.40 mm on the resultant PSS output voltage and current. The results show that at a strain of 0.5% and 5 Hz, a PSS with a gap interval 0.15 mm produces a maximum output voltage of 3 V and a maximum output current of 220 nA. Under the same dimensional constraints, the MNFs are massively connected in series (via accumulation of continuous MNFs across the gaps ) and in parallel (via accumulation of parallel MNFs on the same gap) simultaneously. Finally, encapsulation in a flexible polymer with different interval electrodes demonstrated that electrical superposition can be realized by connecting MNFs collectively and effectively in serial/parallel patterns to achieve a high current and high voltage output, respectively. Further improvement in PSSs based on the effect of cooperativity was experimentally realized by rolling-up the device into a cylindrical shape, resulting in a 130% increase in power output due to the cooperative effect. We assembled the piezoelectric MNF sensors on gloves, bandages and stockings to fabricate devices that can detect different types of human motion, including finger motion and various flexing and extensions of an ankle. The firmly glued PSSs were tested on the glove and ankle respectively to detect and harvest the various movements and the output voltage was recorded as ∼1.5 V under jumping movement (one PSS) and ∼4.5 V for the clenched fist with five fingers bent concurrently (five PSSs). This research shows that piezoelectric MNFs not only have a huge impact on harvesting various external

  3. Highly flexible self-powered sensors based on printed circuit board technology for human motion detection and gesture recognition.

    Science.gov (United States)

    Fuh, Yiin-Kuen; Ho, Hsi-Chun

    2016-03-01

    In this paper, we demonstrate a new integration of printed circuit board (PCB) technology-based self-powered sensors (PSSs) and direct-write, near-field electrospinning (NFES) with polyvinylidene fluoride (PVDF) micro/nano fibers (MNFs) as source materials. Integration with PCB technology is highly desirable for affordable mass production. In addition, we systematically investigate the effects of electrodes with intervals in the range of 0.15 mm to 0.40 mm on the resultant PSS output voltage and current. The results show that at a strain of 0.5% and 5 Hz, a PSS with a gap interval 0.15 mm produces a maximum output voltage of 3 V and a maximum output current of 220 nA. Under the same dimensional constraints, the MNFs are massively connected in series (via accumulation of continuous MNFs across the gaps ) and in parallel (via accumulation of parallel MNFs on the same gap) simultaneously. Finally, encapsulation in a flexible polymer with different interval electrodes demonstrated that electrical superposition can be realized by connecting MNFs collectively and effectively in serial/parallel patterns to achieve a high current and high voltage output, respectively. Further improvement in PSSs based on the effect of cooperativity was experimentally realized by rolling-up the device into a cylindrical shape, resulting in a 130% increase in power output due to the cooperative effect. We assembled the piezoelectric MNF sensors on gloves, bandages and stockings to fabricate devices that can detect different types of human motion, including finger motion and various flexing and extensions of an ankle. The firmly glued PSSs were tested on the glove and ankle respectively to detect and harvest the various movements and the output voltage was recorded as ∼1.5 V under jumping movement (one PSS) and ∼4.5 V for the clenched fist with five fingers bent concurrently (five PSSs). This research shows that piezoelectric MNFs not only have a huge impact on harvesting various external

  4. Chemical Technology Division progress report for the period April 1, 1981-March 31, 1983. [Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    1983-09-01

    Separate abstracts were prepared for eight sections of the report: nuclear waste management; fossil energy; basic science and technology; biotechnology and environmental programs; transuranium-element processing; Nuclear Regulatory Commission programs; Three Mile Island support studies; and miscellaneous programs.

  5. Board news

    NARCIS (Netherlands)

    NN,

    1997-01-01

    Composition of the Board of the Foundation Flora Malesiana. — The Board met during the Flora of Thailand Symposium in Phuket. The members Dr. P. Baas and Dr. K. Iwatsuki, whose terms had expired, were happy to continue on the Board. Dr. S.H. Sohmer withdrew and Dr. A. Hay agreed to take the vacant

  6. Board news

    NARCIS (Netherlands)

    NN,

    1997-01-01

    Composition of the Board of the Foundation Flora Malesiana. — The Board met during the Flora of Thailand Symposium in Phuket. The members Dr. P. Baas and Dr. K. Iwatsuki, whose terms had expired, were happy to continue on the Board. Dr. S.H. Sohmer withdrew and Dr. A. Hay agreed to take the vacant c

  7. 定向麦秸板的贴面工艺对板材性能的影响%Effects of Oriented Structural Straw Board Overlaying Technology on the Board Property

    Institute of Scientific and Technical Information of China (English)

    宋孝周; 贾汀; 肖建平; 傅峰

    2013-01-01

    Orthogonal tests were performed to investigate the overlaying technology of OSSB by 2mm cork board. Sound absorption characteristics of OSSB with and without veneering were tested by standing wave tube method. The results show that it is feasible to overlay cork board on the OSSB. The optimized manufacturing parameters are: hot-pressing pressure 1.1 MPa, hot-pressing temperature 110℃, hot-pressing time 3min, glue spreading amount 80g/m2. The sound absorption effect of non-overlaid OSSB with different thickness is not ideal under test conditions. The sound absorption effect of OSSB overlaid with cork board is superior to those without cork veneering. The average sound absorption coefficient of 14mm OSSB overlaid with cork board is 0.202 within the 500~4000Hz frequency range, which can prove that the material is with good sound absorption ability.%采用正交试验方法,探索定向麦秸板表面软木贴面工艺,用驻波管法分别测量贴面和未贴面定向麦秸板的吸声系数.结果表明:利用软木贴面定向麦秸板切实可行,其较佳的工艺参数为:热压压力1.1MPa,热压温度110℃,热压时间3min,涂胶量80 g/m2.在试验范围内,厚度为9、12、17mm的未贴面定向麦秸板吸声能力较低,软木贴面的定向麦秸板吸声性能优于其未贴面的板材,在500~4 000Hz范围内,14mm厚软木贴面的定向麦秸板平均吸声系数为0.202,属于具有良好吸声能力的材料.

  8. Fighting Divisions

    Science.gov (United States)

    1945-12-01

    when it hit the beaches of Morotai to open the drive that later led to the liberation of the Philippines, its Doughboys were alternately whistling...the Dixie Division sailed from Maffin Bay for the reconquest of Morotai , and on the 15th of the month hit the beaches of this Dutch island, less than...quickly secured a beachhead and by noon of D-day had seized Pitoe Airdrome. Morotai gave our forces control of the Halma- hera Sea and cut off 20,000

  9. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division, April--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1998-06-01

    The Chemical and Energy Research Section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and thermodynamics, Separations and Materials Synthesis, Solution Thermodynamics, biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.

  10. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division, April--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1998-06-01

    The Chemical and Energy Research Section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and thermodynamics, Separations and Materials Synthesis, Solution Thermodynamics, biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.

  11. Graduate Research Assistant Program for Professional Development at Oak Ridge National Laboratory (ORNL) Global Nuclear Security Technology Division (GNSTD)

    Energy Technology Data Exchange (ETDEWEB)

    Eipeldauer, Mary D [ORNL; Shelander Jr, Bruce R [ORNL

    2012-01-01

    The southeast is a highly suitable environment for establishing a series of nuclear safety, security and safeguards 'professional development' courses. Oak Ridge National Laboratory (ORNL) provides expertise in the research component of these subjects while the Y-12 Nuclear Security Complex handles safeguards/security and safety applications. Several universities (i.e., University of Tennessee, Knoxville (UTK), North Carolina State University, University of Michigan, and Georgia Technology Institute) in the region, which offer nuclear engineering and public policy administration programs, and the Howard Baker Center for Public Policy make this an ideal environment for learning. More recently, the Institute for Nuclear Security (INS) was established between ORNL, Y-12, UTK and Oak Ridge Associate Universities (ORAU), with a focus on five principal areas. These areas include policy, law, and diplomacy; education and training; science and technology; operational and intelligence capability building; and real-world missions and applications. This is a new approach that includes professional development within the graduate research assistant program addressing global needs in nuclear security, safety and safeguards.

  12. Physics division annual report 2006.

    Energy Technology Data Exchange (ETDEWEB)

    Glover, J.; Physics

    2008-02-28

    This report highlights the activities of the Physics Division of Argonne National Laboratory in 2006. The Division's programs include the operation as a national user facility of ATLAS, the Argonne Tandem Linear Accelerator System, research in nuclear structure and reactions, nuclear astrophysics, nuclear theory, investigations in medium-energy nuclear physics as well as research and development in accelerator technology. The mission of nuclear physics is to understand the origin, evolution and structure of baryonic matter in the universe--the core of matter, the fuel of stars, and the basic constituent of life itself. The Division's research focuses on innovative new ways to address this mission.

  13. Deploying a culture change programme management approach in support of information and communication technology developments in Greater Glasgow NHS Board.

    Science.gov (United States)

    Frame, Joanne; Watson, Janice; Thomson, Katie

    2008-06-01

    This article reports on the project management and Culture Change Programme adopted by the NHS Greater Glasgow Health Board to deliver an electronic patient record (EPR) to support cardiology and stroke clinical services. To achieve its vision for the EPR (;to "really make a difference" to patient care by providing to the right person, the right information, under the right safeguards') the Board recognized that attending to social and organizational issues is at least of equal importance to addressing strictly technical concerns. Consequently, an ICT Culture Change Programme (ICT CCP) was devised and implemented to assist in the management of change, and in particular to facilitate a visionary clinical and cultural environment operating in conjunction with the evolving technical environment. In this article we describe the key components of this approach, outline the benefits we believe have accrued, and describe the steps being taken to build upon lessons learned.

  14. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (86th, Kansas City, Missouri, July 30-August 2, 2003). Communication Technology and Policy Division.

    Science.gov (United States)

    2003

    The Communication Technology and Policy Division of the proceedings contains the following 15 papers: "Both Sides of the Digital Divide in Appalachia: Uses and Perceived Benefits of Internet Access" (Daniel Riffe); "Bridging Newsrooms and Classrooms: Preparing the Next Generation of Journalists for Converged Media" (Edgar…

  15. 钽复合板设备制造技术%Fabrication Technology About Tantalum Composite Board Vessels

    Institute of Scientific and Technical Information of China (English)

    朱广前

    2012-01-01

    Bring forward methods about settling welding problems about the tantalum composite board vessels and cautions during the tantalum vessels welding and fabrication.%对钽材复合板焊接中容易出现的问题进行了详细介绍,并提出了钽材复合板热交换设备中常用的几种焊接接头形式.

  16. Research on Monitoring Area Division of Quality Grade Changes in County Cultivated Land and Technology of Deploying Monitoring Point

    Institute of Scientific and Technical Information of China (English)

    Wei; WEI; Lijun; LIAO; Jianxin; YU

    2013-01-01

    It is an important means in management of improving both the quality and quantity of cultivated land to monitor grade changes in cultivated land quality. How to deploy monitoring network system and its point reasonably and roundly are the key to the technology of monitoring grade changes in cultivated land quality by monitoring grade changes in cultivated land quality dynamically in order to obtain the information to the index of cultivated land quality and its changes based on the existing achievements of farmland classification and grading. Spatial analysis method is used to demarcate monitoring area and deploy monitoring point according to ARCGIS,of which the result can meet the demand for monitoring grade changes in cultivated land.

  17. JPRS Report, Science and Technology: Europe Twenty-Fourth ISATA International Symposium on Automotive Technology and Automation.

    Science.gov (United States)

    1991-09-05

    Regulation Division , Traffic Bureau, National Police Agency, Japan The Role of RTF Technology in the Future of Roat Transport" F Carpi de Resmini...Local C Control C Centre R Road S Side S Station /tag*/ Traffic Lights Variable Message Signs Beacons P’R a On-Board IHt Celular Rade

  18. PERSONNEL DIVISION BECOMES HUMAN RESOURCES DIVISION

    CERN Document Server

    Division des ressources humaines

    2000-01-01

    In the years to come, CERN faces big challenges in the planning and use of human resources. At this moment, Personnel (PE) Division is being reorganised to prepare for new tasks and priorities. In order to accentuate the purposes of the operation, the name of the division has been changed into Human Resources (HR) Division, with effect from 1st January 2000. Human Resources DivisionTel.73222

  19. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>2011-2015 The World Journal of Diabetes Editorial Board now consists of 710 members,representing a team of worldwide experts in diabetes mellitus.They are from 56 countries,including Argentina(2),Australia(27),Austria(11),

  20. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 529 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 40 countries, including Argentina (1), Australia (7),

  1. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 529 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina(1),Australia(7),

  2. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 523 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina(1),Australia(7),

  3. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2009-2013The World Journal of Biological Chemistry Editorial Board consists of 529 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 40 countries, including Argentina (1), Australia (7),

  4. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    2011-2015 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 411 members, representing a team of worldwide experts in surgery research. They are from 47 countries, including Argentina (3),

  5. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    2011-2015 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 411 members, representing a team of worldwide experts in surgery research.They are from 47 countries,including Argentina(3),

  6. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 529 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina(1),Australia(7),

  7. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members,representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research.They are from 36 countries,

  8. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members,representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research. They are from

  9. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members,representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research.They are from 36 countries,

  10. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members, representing a team of worldwide experts in pharmacology and therapeutics research. They are from 36 countries, including Australia (6), Austria (2),

  11. Harold Seifried, PhD | Division of Cancer Prevention

    Science.gov (United States)

    Dr. Harold Seifried is a member of the American Chemical Society Biological Chemistry Division; American College of Toxicology Industrial Toxicology Subcommittee; American Industrial Hygiene Association; Society of Toxicology; International Society for the Study of Xenobiotics; Diplomate of the American Board of Toxicology since 1980; American Board of Industrial Hygiene, 1986-2004; and is certified in the Microscopic Examination of Asbestos. |

  12. 75 FR 74091 - Senior Executive Service (SES) Performance Review Board; Members

    Science.gov (United States)

    2010-11-30

    ... FURTHER INFORMATION CONTACT: Pamela S. Pope, Human Resources Services Division (NAH), National Archives... Board shall review the initial appraisal of a senior executive's performance by the supervisor and... RECORDS ADMINISTRATION Senior Executive Service (SES) Performance Review Board; Members AGENCY:...

  13. 75 FR 6729 - Senior Executive Service (SES) Performance Review Board; Members

    Science.gov (United States)

    2010-02-10

    ... FURTHER INFORMATION CONTACT: Pamela S. Pope, Human Resources Services Division (NAH), National Archives... Board shall review the initial appraisal of a senior executive's performance by the supervisor and... RECORDS ADMINISTRATION Senior Executive Service (SES) Performance Review Board; Members AGENCY:...

  14. Latest Frontier Technology and Design of the ATLAS Calorimeter Trigger Board Dedicated to Jet Identification for the LHC Run 3

    CERN Document Server

    Rocco, Elena; The ATLAS collaboration; Brogna, Andrea Salvatore; B"uscher, Volker

    2016-01-01

    To cope with the enhanced luminosity of the beam delivered by the Large Hadron Collider (LHC) in 2020, the A Thoroidal LHC ApparatuS (ATLAS) experiment has planned a major upgrade. As part of this, the trigger at Level-I based on calorimeter data, will be upgraded to exploit fine-granularity readout using a new system of Feature Extractors, which differ in the physics objects for the trigger selection. The presentation is focused on the jet Feature EXtractor (jFEX) prototype, one of the three Feature Extractors. In few hundreds nanoseconds latency budget, up to 2 TB/s have to be processed to provide jet identification (even large area jets) and measurements of global variables. This requires the use of large Field Programmable Gate Array (FPGA) with the largest Multi Giga Transceiver available on the market. The jFEX board prototype hosts four large FPGAs from the Xilinx Ultrascale family with 120 Multi Giga Transceivers each, connected to 24 opto-electrical devices, resulting in a densely populated high spee...

  15. 基于效率与方向的军事技术发展的阶段划分%Division of Military Technology, Development Phases Based on Efficiency and Direction

    Institute of Scientific and Technical Information of China (English)

    李婷婷; 盖立阁; 朱亚宗

    2012-01-01

    技术决策在军事技术发展的过程中具有特殊的地位,这使一般技术发展阶段的划分理论应用于军事技术上有不合适之处。立足于军事技术的特殊性,本文指出军事技术发展具有效率与方向两个不同的维度,在此基础上把军事技术的发展分为军事技术原型形成、军事技术决策和军事装备生产三个阶段,并指出了新分法的意义及其应用范围。%Decision-maiking has a peculiar significance in the development of military technology, which makes the phases division theories of common technology development cannot be adopted to military technology. Based on the particularities of military technology, this paper points out that the development of military technology has two different dimensions, efficiency and direction. Based on that, the development of mili- tary technology are divided into three phases, i. e. , forming, deeision-maiking, and producing. Finally, the sense of the new division theory and its limitation are presented.

  16. 3rd August 2010 - CEO Siemens Healthcare Sector, Chief Technology Officer, Head of Corporate Technology, Member of Siemens AG Managing Board, Germany, H. Requardt, signing the guest book with CERN Director-General R. Heuer

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    CERN-HI-1008148 11: H. von Dewitz in the ATLAS Visitor centre with Collaboration member M. Hauschild (left) and Former IT Department Head W. von Rüden (right) CERN-HI-1008148 18 : Head of Innovation and Systems Projects, Siemens Healthcare Sector O. Heid (left) in the ATLAS Visitor centre with Collaboration member M. Hauschild. CERN-HI-1008148: in the ATLAS visitor centre, from left to right: Former IT Department Head W. von Rüden; ATLAS Collaboration P. Mättig; CEO Siemens Healthcare Sector, Chief Technology Officer, Head of Corporate Technology, Member of Siemens AG Managing Board, Germany, H. Requardt; Head of Innovation and Systems Projects, Siemens Healthcare Sector O. Heid; H. von Dewitz; ATLAS Collaboration member M. Hauschild.

  17. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    2011-2015 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 411 members,representing a team of worldwide experts in surgery research.They are from 47 countries,including Argentina(3),Australia(13),Austria(4),Belarus(1),Belgium(3),Brazil(10),Canada(10),China(41),Czech Republic(1),Denmark

  18. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    2011-2015 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 411 members, representing a team of worldwide experts in surgery research. They are from 47 countries, including Argentina (3), Australia (13), Austria (4), Belarus (1), Belgium (3), Brazil (10), Canada (10), China (41), Czech Republic (1), Denmark (1), Egypt (3), Estonia (1), Finland

  19. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2011-2015The World Journal of Gastrointestinal Oncology Editorial Board consists of 428 members,representing a team of worldwide experts in gastrointestinal oncology.They are from 40 countries,including Argentina(2),Australia(10),Belgium(5),Brazil(2),Canada(4),Chile(2),China(56),Czech Republic(1),Denmark(1),Finland(3),France

  20. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 523 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 40 countries, including Argentina (1), Australia (7), Austria (3), Belgium (6), Brazil (5),

  1. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 529 members, representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina (1),Australia (7),Austria (2),Belgium (6),Brazil (5),Bulgaria (1),Canada (18),Chile (1),China

  2. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The World Journal of Biological Chemistry Editorial Board consists of 529 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina(1),Australia(7), Austria(2),Belgium(6),Brazil(5),Bulgaria(1),Canada(18),Chile(1),China(36),Czech Republic(1),Denmark

  3. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 391 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 38 countries, including Argentina (1), Australia (6), Austria (3), Belgium (6), Brazil (4), Bulgaria (1), Canada (15), Chile (1), China (28), Denmark (1), Finland (3), France

  4. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2009-2013The World Journal of Biological Chemistry Editorial Board consists of 529 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina(1),Australia(7),Austria(2),Belgium(6),

  5. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2011-2015The World Journal of Diabetes Editorial Board now consists of 710 members,representing a team of worldwide experts in diabetes mellitus.They are from 56 countries,including Argentina(2),Australia(27),Austria(11),Belgium(5),Brazil(13),Canada(24),Chile(3),China(40),Cuba(1),Czech Republic(3),Denmark(15),Egypt(3),

  6. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2009-2013The World Journal of Biological Chemistry Editorial Board consists of 523 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 40 countries, including Argentina (1), Australia (7), Austria (3), Belgium (6), Brazil (5), Bulgaria (1), Canada (20), Chile (1), China (36), Czech Republic (1), Denmark

  7. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    2009-2013The World Journal of Biological Chemistry Editorial Board consists of 529 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina(1),Australia(7),Austria(2),Belgium(6),Brazil(5),Bulgaria(1),Canada(18),Chile(1),China(36),Czech Republic(1),Denmark

  8. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 529 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 40 countries, including Argentina (1), Australia (7), Austria (2), Belgium (6), Brazil (5), Bulgaria (1), Canada

  9. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 523 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 40 countries,including Argentina(1),Australia(7), Austria(3),Belgium(6),Brazil(5),Bulgaria(1),Canada(20),Chile(1),China(36),Czech Republic(1),Denmark

  10. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    2009-2013The World Journal of Biological Chemistry Editorial Board consists of 391 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 38 countries, including Argentina (1), Australia (6), Austria (3), Belgium (6), Brazil (4), Bulgaria (1), Canada (15), Chile (1), China (28), Denmark (1), Finland (3), France

  11. Board news

    NARCIS (Netherlands)

    NN,

    1994-01-01

    Thanks to the hospitality and arrangements of Professor IWATSUKI, the Board could meet during the XV International Botanical Congress. At the meeting Prof. LUCAS AND DR. Roos were re-appointed, whereas Dr. BURLEY was appointed to succeed Dr. STEVENS as representative of the Harvard University. The

  12. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members, representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research.They are from 36 countries,including Australia(6),Austria(2),Belgium(2),Brazil(1),Canada(7),China(19),Czech Republic(1)

  13. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members, representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research. They are from 36 countries, including Australia (6), Austria (2), Belgium (2), Brazil (1), Canada (7), China (19),

  14. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members,representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research.They are from 36 countries,including Australia (6),Austria (2),Belgium (2),Brazil

  15. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members,representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research.They are from 36 countries, including Australia(6),Austria(2),Belgium

  16. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members,representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research.They are from 36 countries,including Australia(6),Austria(2),Belgium(2),Brazil(1),Canada(7),China(19),Czech Republic(1),

  17. Report of the Defense Science Board Task Force on Defense Science and Technology Base for the 21st Century

    Science.gov (United States)

    2016-06-07

    equations are likely to be non- linear , the standard-matrix algebra -solution approach will probably not be applicable. Instead, an iterative optimization...and ultimately combat outcome. The depiction makes the problem seem fairly simple and linear . There is a flow from the technology base through...observation is that industry does not manage its research and development process in a linear fashion as does the Department of Defense. By linear , it is

  18. Division Unit for Binary Integer Decimals

    DEFF Research Database (Denmark)

    Lang, Tomas; Nannarelli, Alberto

    2009-01-01

    -recurrence algorithm to BID representation and implement the division unit in standard cell technology. The implementation of the proposed BID division unit is compared to that of a BCD based unit implementing the same algorithm. The comparison shows that for normalized operands the BID unit has the same latency......In this work, we present a radix-10 division unit that is based on the digit-recurrence algorithm and implements binary encodings (binary integer decimal or BID) for significands. Recent decimal division designs are all based on the binary coded decimal (BCD) encoding. We adapt the radix-10 digit...

  19. 48 CFR 6103.304 - Reply to the audit division and agency responses [Rule 304].

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Reply to the audit... the audit division and agency responses . A claimant may file with the Board and serve on the Audit Division and the agency a reply to the Audit Division and agency responses within 30 calendar days after...

  20. 75 FR 8920 - Grant of Authority for Subzone Status; Danisco USA, Inc., Sweeteners Division (Xylitol, Xylose...

    Science.gov (United States)

    2010-02-26

    ... Foreign-Trade Zones Board Grant of Authority for Subzone Status; Danisco USA, Inc., Sweeteners Division... manufacturing facility of Danisco USA, Inc., Sweeteners Division, located in Thomson, Illinois, (FTZ Docket 4... facility of Danisco USA, Inc., Sweeteners Division, located in Thomson, Illinois (Subzone 271A),...

  1. GRC轻质隔墙板安装施工技术%GRC Light Partition Board Installation and Construction Technology

    Institute of Scientific and Technical Information of China (English)

    黄晓霞

    2012-01-01

      Fixed wedge roof steel plate under card of the construction technology, polymer cement mortar joints mate-rial instal ation methods, the seams using the hydrophobic type crack control glue secondary scraping seam and paste crack control fiber cloth crack control.%  本施工技术采用下楔顶板钢板卡固定,聚合物水泥砂浆为接缝材料安装方法,拼缝处采用憎水型防裂胶二次刮缝并粘贴防裂纤维布防裂。

  2. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>2014-2017 The World Journal of Hepatology Editorial Board consists of 469 members,representing a team of worldwide experts in hepatology.They are from 53 countries,including Algeria(1),Argentina(6),Armenia(1),Australia(1),Austria(4),Bangladesh(2),Belgium(3),Botswana(2),Brazil(13),Bulgaria(2),Canada(3),Chile(1),China(98),Czech Repoublic(1),Denmark(2),Egypt(12),France(6),Germany(19),Greece(11),Hungary(5),India(15),Indonesia

  3. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    2010-2013 The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 188 members, representing a team of worldwide experts in gastrointestinal pharmacology and therapeutics research. They are from 36 countries, including Australia (6), Austria (2), Belgium (2), Brazil (1), Canada (7), China (19), Czech (1), Denmark (1), Egypt (1), Estonia (1), Finland (1), France (1), Germany (5), Greece (4), Hungary (1), India (6), Iran (1), Ireland (1), Israel (3), Italy (20),

  4. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2014-2017 The World Journal of Biological Chemistry Editorial Board consists of 473 members,representing a team of worldwide experts in biochemistry and molecular biology.They are from 47 countries,including Argentina(1),Australia(9),Austria(4),Belgium(5),Brazil(10),Canada(12),Chile(1),China(44),Cyprus(1),Czech Repoublic(1),Egypt(3),Finland(1),France(16),Germany(12),Greece(6),Hungary(1),India(8),Iran(3),Ireland(1),Israel(7),Italy

  5. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2010-2015 The World Journal of Stem Cells Editorial Board consists of 719 members,representing a team of worldwide experts in infectious diseases.They are from 44 countries,including Argentina(2),Australia(10),Austria(6),Belgium(3),Brazil(10),Canada(16),China(74),Cyprus(1),Czech Republic(5),Denmark(7),Egypt(2),Finland(3),France(19),Germany(36),Greece(1),Hungary(3),India(10),Iran(9),Ireland(4),Israel(10),Italy(52),Japan(55),Jordan

  6. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2014-2017The World Journal of Cardiology Editorial Board consists of 410 members,representing a team of worldwide experts in cardiology.They are from 46 countries,including Argentina(3),Australia(7),Austria(6),Belgium(2),Brazil(8),Canada(11),China(37),Croatia(1),Cuba(1),Cyprus(1),Czech Repoublic(2),Denmark(3),Egypt(1),Finland(3),France(3),Germany(31),Greece(10),Hungary(5),India(4),Iran(2),

  7. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>2014-2017The World Journal of Cardiology Editorial Board consists of 410 members,representing a team of worldwide experts in cardiology.They are from 46 countries,including Argentina(3),Australia(7),Austria(6),Belgium(2),Brazil(8),Canada(11),China(37),Croatia(1),Cuba(1),Cyprus(1),Czech Repoublic(2),Denmark(3),Egypt(1),Finland(3),France(3),Germany(31),Greece(10),Hungary(5),India(4),Iran(2),Ireland(1),Israel(4),Italy(61),Japan(32),Koso

  8. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 387 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 38 countries, including Argentina (1), Australia (5), Austria (3), Belgium (6), Brazil (4), Bulgaria (1), Canada (15), Chile (1), China (28), Denmark (1), Finland (3), France (11), Germany (15), Greece (2), India (9), Iran (2), Israel (4), Italy (22), Japan (29), Lithuania (1), Mauritius (1),

  9. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 370 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 38 countries, including Argentina (1), Australia (5), Austria (3), Belgium (6), Brazil (3), Bulgaria (1), Canada (15), Chile (1), China (27), Denmark (1), Finland (3), France (10), Germany (15), Greece (2), India (8), Iran (2), Israel (3), Italy (21), Japan (28), Lithuania (1), Mauritius (1), Mexico

  10. Buddy Board

    DEFF Research Database (Denmark)

    Enggaard, Helle; Moselund, Lene

    2015-01-01

    Projekt ’BuddyBoard’ er kommet i stand via et samarbejde mellem Frederikshavn kommune, Bunker43 og Lab. X. Afdeling en ’Havly’ på Sæby Ældrecenter fungerer som living lab, hvilket betyder, at det udgør et levende laboratorium for udvikling og afprøvning af teknologi (Schultz, 2013). Projektet er....... Bunker43 har udviklet en teknologi (BuddyBoard) til hurtig formidling af billeder fra pårørende og personale til beboere på institutioner. Pårørende og personale uploader billeder via en APP eller en hjemmeside og har mulighed for at tilføje en kort forklarende tekst til hvert billede. Beboeren ser...... billederne via en tablet. Systemet bygger på et simpelt og brugervenligt design, så ældre med kognitive og/eller fysiske funktionsnedsættelser kan anvende teknologien. BuddyBoard fungerer via internettet, og billederne gemmes på en sikret server hos udbyderen, som er Bunker43. Intentionerne med BuddyBoard er...

  11. 13 September 2013 - Chairman of the Board of Directors of the von Karman Institute Kingdom of Belgium J.-P. Contzen visiting the ATLAS experimental cavern with ATLAS Former Spokesperson P. Jenni; visiting the LHC tunnel at Point 1 with Technology Department N. Delruelle and signing the guest book with Technology Department Head F. Bordry. International Relations Adviser T. Kurtyka present.

    CERN Multimedia

    Laurent Egli (visit)

    2013-01-01

    13 September 2013 - Chairman of the Board of Directors of the von Karman Institute Kingdom of Belgium J.-P. Contzen visiting the ATLAS experimental cavern with ATLAS Former Spokesperson P. Jenni; visiting the LHC tunnel at Point 1 with Technology Department N. Delruelle and signing the guest book with Technology Department Head F. Bordry. International Relations Adviser T. Kurtyka present.

  12. A new technology for separation and recovery of materials from waste printed circuit boards by dissolving bromine epoxy resins using ionic liquid.

    Science.gov (United States)

    Zhu, P; Chen, Y; Wang, L Y; Qian, G Y; Zhou, M; Zhou, J

    2012-11-15

    Recovery of valuable materials from waste printed circuit boards (WPCBs) is quite difficult because WPCBs is a heterogeneous mixture of polymer materials, glass fibers, and metals. In this study, WPCBs was treated using ionic liquid (1-ethyl-3-methylimizadolium tetrafluoroborate [EMIM+][BF4-]). Experimental results showed that the separation of the solders went to completion, and electronic components (ECs) were removed in WPCBs when [EMIM+][BF4-] solution containing WPCBs was heated to 240 °C. Meanwhile, metallographic observations verified that the WPCBs had an initial delamination. When the temperature increased to 260 °C, the separation of the WPCBs went to completion, and coppers and glass fibers were obtained. The used [EMIM+][BF4-] was treated by water to generate a solid-liquid suspension, which was separated completely to obtain solid residues by filtration. Thermal analyses combined with infrared ray spectra (IR) observed that the solid residues were bromine epoxy resins. NMR (nuclear magnetic resonance) showed that hydrogen bond played an important role for [EMIM+][BF4-] dissolving bromine epoxy resins. This clean and non-polluting technology offers a new way to recycle valuable materials from WPCBs and prevent environmental pollution from WPCBs effectively.

  13. 77 FR 28897 - Advisory Board for Exceptional Children

    Science.gov (United States)

    2012-05-16

    ..., Division of Performance and Accountability, 1011 Indian School Road NW., Suite 332, Albuquerque, NM 87104... Advisory Board for Exceptional Children (Advisory Board) will hold its next meeting in Albuquerque, New.... Mountain Time. ADDRESSES: The meeting will be held at the Hyatt Place Albuquerque/ Uptown, 6901...

  14. 一种叠孔三阶HDI板制作技术研究%Study on the process technology of a stack-via 3 steps HDI board

    Institute of Scientific and Technical Information of China (English)

    陈世金; 罗旭; 覃新; 乔鹏程; 徐缓

    2012-01-01

      In recent years, because of popularity 3G mobile phone and intelligent mobile phone appearance, promote continuous development of PCB technology, HDI products demand growth accelerated, especially the 3 steps HDI products will become the mainstream of future 3G mobile phone, and intelligent mobile phones are the 3 steps,any-layer HDI design is given priority to, these demand drive HDI technology gradually to higher line density direction, line and space is reduced ceaselessly, panel structure from 1+N+1 to stagger-via, and then to stack-via, the production difficulty is increased ceaselessly. Therefore, for the first 3 steps HDI board production process technology waster of the 3 steps via and order HDI plate production technology will be the key to the market today race.%  近年来,由于3G手机的普及和智能手机的出现,推动PCB(Printed Circuit Board,印制电路板)技术不断向前发展,加快HDI类产品的增长需求,尤其是三阶HDI产品将成为3G手机未来的主流,而智能手机则以三阶、any-layer HDI设计为主。这些需求带动HDI技术逐渐向更高布线密度方向发展,线宽线距不断减小,板件结构从1+N+1到stagger-via(交错孔),再到stack-via(叠孔),其制作难度不断加大。因此,对三阶HDI板的制作工艺技术进行研究,掌握叠孔三阶及多阶HDI板制作技术将成为抢占当今市场的关键所在。

  15. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2014-2017 The World Journal of Radiology Editorial Board consists of 365 members,representing a team of worldwide experts in radiology.They are from 36 countries,including Afghanistan(1),Argentina(2),Australia(5),Austria(7),Belgium(2),Brazil(8),Canada(6),Chile(1),China(43),Croatia(1),Denmark(4),Egypt(6),France(5),Germany(22),Greece(10),India(12),Iran(6),Ireland(2),Israel(3),Italy(47),Japan(13),Netherlands(1),New Zealand(1),Pakistan(1),Poland(2),Portugal(1),Serbia(1),Singapore(3),Slovakia(1),South Korea(18),Spain(4),Sweden(2),Switzerland(4),Thailand(1),Turkey(26),United Kingdom(11),and United States(82).

  16. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 529 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 40 countries, including Argentina (1), Australia (7), Austria (2), Belgium (6), Brazil (5), Bulgaria (1), Canada (18), Chile (1), China (36), Czech Republic (1), Denmark (1), Finland (3), France (14), Germany (17), Greece (4), India (9), Iran (2), Israel (5), Italy (26), Japan (43), Lithuania (1), Mauritius (1), Mexico (2), Netherlands (7), New Zealand (2), Norway (4), Portugal (4), Romania (1), Russia (2),

  17. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2012-2016 The World Journal of Gastrointestinal Surgery Editorial Board consists of 341 members,representing a team of worldwide experts in pediatrics.They are from 37 countries,including Australia(6),Austria(2),Belgium(6),Brazil(9),Bulgaria(2),Canada(8),China(29),Denmark(1),Finland(2),France(9),Germany(21),Greece(7),India(11),Ireland(3),Israel(3),Italy(50),Jamaica(1),Japan(47),Lithuania(1),Malaysia(1),Netherlands(11),Pakistan(1),Poland(1),Portugal(1),Russia(1),Saudi Arabia(1),Serbia(2),Singapore(5),South Korea(8),Spain(5),Sweden(2),Switzerland(3),Thailand(2),Tunisia(1),Turkey(8),United Kingdom(11),and United States(59).

  18. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 391 members, representing a team of worldwide experts in biochemistry and molecular biology. They are from 38 countries, including Argentina (1), Australia (6), Austria (3), Belgium (6), Brazil (4), Bulgaria (1), Canada (15), Chile (1), China (28), Denmark (1), Finland (3), France (11), Germany (15), Greece (2), India (9), Iran (2), Israel (4), Italy (22), Japan (29), Lithuania (1), Mauritius (1), Mexico (2), Netherlands (5), New Zealand (1), Norway (1), Portugal (4), Russia (1), Singapore (3), South Africa (1),

  19. Design methodologies for reliability of SSL LED boards

    NARCIS (Netherlands)

    Jakovenko, J.; Formánek, J.; Perpiñà, X.; Jorda, X.; Vellvehi, M.; Werkhoven, R.J.; Husák, M.; Kunen, J.M.G.; Bancken, P.; Bolt, P.J.; Gasse, A.

    2013-01-01

    This work presents a comparison of various LED board technologies from thermal, mechanical and reliability point of view provided by an accurate 3-D modelling. LED boards are proposed as a possible technology replacement of FR4 LED boards used in 400 lumen retrofit SSL lamps. Presented design method

  20. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2014-2017 EDITORS-IN-CHIEFKai U Juergens,BremenStuart M Grieve,SydneyWai-Kit Lee,FitzroyTarik Zine Belhocine,TorontoJames Chow,Toronto The World Journal of Radiology Editorial Board consists of 365 members,representing a team of worldwide experts in radiology.They are from 36 countries,including Afghanistan(1),Argentina(2),Australia(5),Austria(7),Belgium(2),Brazil(8),Canada(6),Chile(1),China(43),Croatia(1),Denmark(4),Egypt(6),France(5),Germany(22),Greece(10),India(12),Iran(6),Ireland(2),Israel(3),Italy(47),Japan(13),Netherlands(1),New Zealand(1),Pakistan(1),Poland(2),Portugal(1),Serbia(1),Singapore(3),Slovakia(1),South Korea(18),Spain(4),Sweden(2),Switzerland(4),Thailand(1),Turkey(26),United Kingdom(11),and United States(82).

  1. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>2009-2013 The World Journal of Radiology Editorial Board consists of 319 members,representing a team of worldwide experts in radiology.They are from 40 countries,including Australia(3),Austria(4),Belgium(5),Brazil(3),Canada(9),Chile(1),China(25),Czech(1),Denmark(1),Egypt(4),Estonia(1),Finland(1),France(6),Germany(17),Greece(8),Hungary(1),India(9),Iran(5),Ireland(1),Israel(4),Italy(28),Japan(14),Lebanon(1),Libya(1),Malaysia(2),Mexico(1),Netherlands(4),New Zealand(1),Norway(1),Saudi Arabia(3),Serbia(1),Singapore(2),Slovakia(1),South Korea(16),Spain(8),Switzerland(5),Thailand(1),Turkey(20),United Kingdom(16),and United States(82).

  2. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    2009-2013 The World Journal of Biological Chemistry Editorial Board consists of 391 members,representing a team of worldwide experts in biochemistry and molecular biology. They are from 38 countries,including Argentina (1),Australia (6),Austria (3),Belgium (6),Brazil (4),Bulgaria (1),Canada (15),Chile (1),China (28),Denmark (1),Finland (3),France (11),Germany (15),Greece (2),India (9),Iran (2),Israel (4),Italy (22),Japan (29),Lithuania (1),Mauritius (1),Mexico (2),Netherlands (5),New Zealand (1),Norway (1),Portugal (4),Russia (1),Singapore (3),South Africa (1),South Korea (14),Spain (10),Sweden (3),Switzerland (2),Thailand (1),Turkey (1),Ukraine (1),United Kingdom (15),and United States (161).

  3. Editorial Board

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    2011-2015The World Journal of Gastrointestinal Pharmacology and Therapeutics Editorial Board consists of 411 members,representing a team of worldwide experts in surgery research.They are from 47 countries,including Argentina(3),Australia(13),Austria(4),Belarus(1),Belgium(3),Brazil(10),Canada(10),China(41),Czech Republic(1),Denmark(1),Egypt(3),Estonia(1),Finland(1),France(5),Germany(21),Greece(6),Hungary(4),India(18),Iran(6),Ireland(1),Israel(4),Italy(35),Japan(34),Lebanon(1),Lithuania(3),Mexico(2),Netherlands(10),New Zealand(2),Norway(2),Pakistan(2),Philippines(1),Poland(3),Portugal(2),Romania(1),Russia(1),Saudi Arabia(2),Singapore(3),Slovenia(1),South Africa(1),South Korea(16),Spain(13),Sweden(3),Switzerland(1),Thailand(4),Turkey(7),United Kingdom(20),and United States(84).

  4. A new technology for separation and recovery of materials from waste printed circuit boards by dissolving bromine epoxy resins using ionic liquid

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, P., E-mail: xhnzp@shu.edu.cn [Key Laboratory of Solid Waste Treatment and Resource Recycle (SWUST), Ministry of Education and College of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai 200444 (China); Chen, Y.; Wang, L.Y.; Qian, G.Y. [Key Laboratory of Solid Waste Treatment and Resource Recycle (SWUST), Ministry of Education and College of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai 200444 (China); Zhou, M. [Semiconductor Manufacturing International (Shanghai) Corporation, 18 Zhangjiang Road, Shanghai 201203 (China); Zhou, J. [Institute of Microelectronics, Peking University, Peking University, No. 5 Yiheyuan Road, Haidian District, Beijing 100871 (China)

    2012-11-15

    Highlights: Black-Right-Pointing-Pointer WPCBs were heated in [EMIM{sup +}][BF{sub 4}{sup -}] for recovering solider at 240 Degree-Sign C. Black-Right-Pointing-Pointer The bromine epoxy resins in WPCBs were all dissolved in [EMIM{sup +}][BF{sub 4}{sup -}] at 260 Degree-Sign C. Black-Right-Pointing-Pointer Used [EMIM{sup +}][BF{sub 4}{sup -}] is treated by water to obtain regeneration. - Abstract: Recovery of valuable materials from waste printed circuit boards (WPCBs) is quite difficult because WPCBs is a heterogeneous mixture of polymer materials, glass fibers, and metals. In this study, WPCBs was treated using ionic liquid (1-ethyl-3-methylimizadolium tetrafluoroborate [EMIM{sup +}][BF{sub 4}{sup -}]). Experimental results showed that the separation of the solders went to completion, and electronic components (ECs) were removed in WPCBs when [EMIM{sup +}][BF{sub 4}{sup -}] solution containing WPCBs was heated to 240 Degree-Sign C. Meanwhile, metallographic observations verified that the WPCBs had an initial delamination. When the temperature increased to 260 Degree-Sign C, the separation of the WPCBs went to completion, and coppers and glass fibers were obtained. The used [EMIM{sup +}][BF{sub 4}{sup -}] was treated by water to generate a solid-liquid suspension, which was separated completely to obtain solid residues by filtration. Thermal analyses combined with infrared ray spectra (IR) observed that the solid residues were bromine epoxy resins. NMR (nuclear magnetic resonance) showed that hydrogen bond played an important role for [EMIM{sup +}][BF{sub 4}{sup -}] dissolving bromine epoxy resins. This clean and non-polluting technology offers a new way to recycle valuable materials from WPCBs and prevent environmental pollution from WPCBs effectively.

  5. Computational Fair Division

    DEFF Research Database (Denmark)

    Branzei, Simina

    Fair division is a fundamental problem in economic theory and one of the oldest questions faced through the history of human society. The high level scenario is that of several participants having to divide a collection of resources such that everyone is satisfied with their allocation -- e.g. two...... heirs dividing a car, house, and piece of land inherited. The literature on fair division was developed in the 20th century in mathematics and economics, but computational work on fair division is still sparse. This thesis can be seen as an excursion in computational fair division divided in two parts...... study alternative and richer models, such as externalities in cake cutting, simultaneous cake cutting, and envy-free cake cutting. The second part of the thesis tackles the fair allocation of multiple goods, divisible and indivisible. In the realm of divisible goods, we investigate the well known...

  6. 75 FR 19941 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2010-04-16

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... announces that the Manufacturing Extension Partnership (MEP) Advisory Board, National Institute of Standards..., 2010. FOR FURTHER INFORMATION CONTACT: Karen Lellock, Manufacturing Extension Partnership,...

  7. 77 FR 20790 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2012-04-06

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... announces that the Manufacturing Extension Partnership (MEP) Advisory Board, National Institute of Standards... INFORMATION section below. FOR FURTHER INFORMATION CONTACT: Karen Lellock, Manufacturing Extension...

  8. 76 FR 22674 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2011-04-22

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... announces that the Manufacturing Extension Partnership (MEP) Advisory Board, National Institute of Standards... than May 2, 2011. FOR FURTHER INFORMATION CONTACT: Karen Lellock, Manufacturing Extension...

  9. 75 FR 50749 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2010-08-17

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... announces that the Manufacturing Extension Partnership (MEP) Advisory Board, National Institute of Standards... INFORMATION CONTACT: Karen Lellock, Manufacturing Extension Partnership, National Institute of Standards...

  10. 12 CFR 265.8 - Functions delegated to the Staff Director of the Division of International Finance.

    Science.gov (United States)

    2010-01-01

    ... the Division of International Finance. 265.8 Section 265.8 Banks and Banking FEDERAL RESERVE SYSTEM... Functions delegated to the Staff Director of the Division of International Finance. The Board's Staff Director of the Division of International Finance (or the Director's delegee) is authorized:...

  11. Division: The Sleeping Dragon

    Science.gov (United States)

    Watson, Anne

    2012-01-01

    Of the four mathematical operators, division seems to not sit easily for many learners. Division is often described as "the odd one out". Pupils develop coping strategies that enable them to "get away with it". So, problems, misunderstandings, and misconceptions go unresolved perhaps for a lifetime. Why is this? Is it a case of "out of sight out…

  12. Division: The Sleeping Dragon

    Science.gov (United States)

    Watson, Anne

    2012-01-01

    Of the four mathematical operators, division seems to not sit easily for many learners. Division is often described as "the odd one out". Pupils develop coping strategies that enable them to "get away with it". So, problems, misunderstandings, and misconceptions go unresolved perhaps for a lifetime. Why is this? Is it a case of "out of sight out…

  13. Arithmetic of Division Fields

    CERN Document Server

    Brumer, Armand

    2011-01-01

    We study the arithmetic of division fields of semistable abelian varieties A over the rationals. The Galois group of the 2-division field of A is analyzed when the conductor is odd and squarefree. The irreducible semistable mod 2 representations of small conductor are determined under GRH. These results are used in "Paramodular abelian varieties of odd conductor," arXiv:1004.4699.

  14. On infinitely divisible semimartingales

    DEFF Research Database (Denmark)

    Basse-O'Connor, Andreas; Rosiński, Jan

    2015-01-01

    are strictly representable due to Hida's multiplicity theorem, the classical Stricker's theorem follows from our result. Another consequence is that the question when an infinitely divisible process is a semimartingale can often be reduced to a path property, when a certain associated infinitely divisible...

  15. A low-cost, high-efficiency and high-flexibility surface modification technology for a black bisphenol A polycarbonate board

    Science.gov (United States)

    Wang, Suhuan; Liu, Jianguo; Lv, Ming; Zeng, Xiaoyan

    2014-09-01

    In this paper, a low-cost, high-efficiency and high-flexibility surface modification technology for polymer materials was achieved at high laser scanning speeds (600-1000 mm s-1) and using an all-solid state, Q-switched, high-average power, and nanosecond pulse ultraviolet (355 nm wavelength) laser. During the surface modification of a very important engineering plastic, i.e., black bisphenol A polycarbonate (BAPC) board, it was found that different laser parameters (e.g., laser fluence and pulse frequency) were able to result in different surface microstructures (e.g., many tiny protuberances or a porous microstructure with periodical V-type grooves). After the modification, although the total relative content of the oxygen-containing groups (e.g., Csbnd O and COO-) on the BAPC surface increased, however, the special microstructures played a deciding role in the surface properties (e.g., contact angle and surface energy) of the BAPC. The change trend of the water contact angle on the BAPC surface was with an obvious increase, that of the diiodomethane contact angle was with a most decrease, and that of the ethylene glycol contact angle was between the above two. It showed that the wetting properties of the three liquids on the modified BAPC surface were different. Basing on the measurements of the contact angles of the three liquids, and according to the Young equation and the Lifshitz van der Waals and Lewis acid-base theory, the BAPC surface energy after the modification was calculated. The results were that, in a broad range of laser fluences, pulse frequencies and scanning speeds, the surface energy had a significant increase (e.g., from the original of about 44 mJ m-2 to the maximum of about 70 mJ m-2), and the higher the laser pulse frequency, the more significant the increase. This would be very advantageous to fabricate the high-quality micro-devices and micro-systems on the modified surface.

  16. A Brief Discussion of the Research Situation of Disassembly Technology of Waste Printed Circuit Boards%浅谈印刷电路板拆解技术的研究现状

    Institute of Scientific and Technical Information of China (English)

    张晓娇; 李挺

    2015-01-01

    There exist lots of methods for the processing of printed circuit boards .Currently ,the recovery pro‐cessing of printed circuit boards is divided into three stages ,including disassembly and break ,material's gath‐ering and separation ,and product purification .The efficiency of resource utilization of the waste printed cir‐cuit boards is quite low .T herefore ,adopting the concept of circular economy and recycling recovery process‐ing is one of the ways to deal with printed circuit boards reasonably .In order to recycle the components on printed circuit boards ,it is necessary to disassemble components from PCB in good condition .Through the understanding of current processing technology of PCB ,this article puts forward a new processing direction of PCB ,w hich is of high efficiency and resource utilization rate .%指出了废弃印刷电路板的回收处理大体分为拆卸和破碎、物质富集分离、产品精制三个阶段,为了能够回收印刷电路板上的元器件,有必要对线路板上的元器件进行无损拆解。对国内外现有印刷电路板的处理处置技术进行了分析,提出了一种新的、高效、高资源利用率的线路板处理处置方向。

  17. 78 FR 77125 - Senior Executive Service Performance Review Board; Membership

    Science.gov (United States)

    2013-12-20

    ..., Director, Water Management Division, Region 4 Robin Gonzalez, Director, Enterprise IT Systems, Office of Environmental Information Sally Gutierrez, Chief, Environmental Technology Innovation Cluster Development...

  18. 76 FR 53666 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2011-08-29

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... National Institute of Standards and Technology (NIST) announces that the Manufacturing Extension...: Karen Lellock, Manufacturing Extension Partnership, National Institute of Standards and Technology,...

  19. 77 FR 50469 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2012-08-21

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY...: The National Institute of Standards and Technology (NIST) announces that the Manufacturing Extension... Lellock, Manufacturing Extension Partnership, National Institute of Standards and Technology, 100...

  20. Divisible ℤ-modules

    Directory of Open Access Journals (Sweden)

    Futa Yuichi

    2016-03-01

    Full Text Available In this article, we formalize the definition of divisible ℤ-module and its properties in the Mizar system [3]. We formally prove that any non-trivial divisible ℤ-modules are not finitely-generated.We introduce a divisible ℤ-module, equivalent to a vector space of a torsion-free ℤ-module with a coefficient ring ℚ. ℤ-modules are important for lattice problems, LLL (Lenstra, Lenstra and Lovász base reduction algorithm [15], cryptographic systems with lattices [16] and coding theory [8].

  1. Defense Science Board 1996 Summer Study Task Force On Tactics and Technology for 21st Century Military Superiority. Volume 2, Part 1. Supporting Materials

    Science.gov (United States)

    1996-10-01

    Nancy Chesser • Defense Science Board member ** Members Ex Officio Volume 2, Part 1, Conops 1- Leading Edge Strike Force Volume 2, Part 1, Conops 1...the Sense and Destroy Armor (SADARM) Munition (U), RAND, 1995, MR-510-A. Matsumura, J., E. Cardenas , K. Horn, E. McDonald, Future Army Long- Range

  2. Specialty Board on Fluency Disorders

    Science.gov (United States)

    ... Start Your Search Read the Newsletter Who are Board Certified Specialists in Fluency? Board Certified Specialists in ... Board of Fluency and Fluency Disorders. How can Board Certified Specialists in Fluency help? Board Certified Specialists ...

  3. SLA: A Time for New Initiatives-- CI Division Formed, Fundraising Goal Set, Certification Coming

    Science.gov (United States)

    DiMattia, Susan; Blumenstein, Lynn

    2004-01-01

    Several initiatives were announced at the Special Libraries Association (d.b.a. SLA) conference, June 4-9, at the Gaylord Opryland Hotel in Nashville. A petition drive resulted in formation of a Competitive Intelligence (CI) Division from the former CI Section of the Leadership and Management Division. The board encouraged the member-driven…

  4. 竹/木瓦楞复合板模压工艺的研究%Mould-pressing technology for bamboo/wood corrugated composite board

    Institute of Scientific and Technical Information of China (English)

    杨峰; 喻云水; 吴正心; 彭亮

    2011-01-01

    By using bamboo particles to mould corrugated-core-board, then to veneer with panel material (MDF), the bamboo/wood corrugated composite board was finally made up of. With mold-pressing process temperature, pressure, and time as test factors, the mechanical properties of the board was discussed. The results show that pressure was the most important factor affecting the mechanical properties of bamboo/wood corrugated composite board, the effects of temperature and time on the board were less. The optimal process parameters are as follows:temperature 160℃, pressure 3.0 MPa, and time 7 minutes. With the parameters, better product mechanical properties can be obtained.%用竹碎料模压制成瓦楞芯板,然后用面板材料(MDF)覆贴,制备竹/木瓦楞复合板.选用瓦楞芯板模压温度、模压压力以及模压时间作为试验因素,探讨这3个因素对复合板力学性能的影响.结果表明,模压压力对复合板的各项力学性能的影响最显著,模压温度和模压时间影响相对较小.瓦楞芯板模压工艺参数为:模压温度160 0C、模压压力3.0 MPa、模压时间7 min,可获得较好的产品力学性能.

  5. Underwater Sound Reference Division

    Data.gov (United States)

    Federal Laboratory Consortium — The Underwater Sound Reference Division (USRD) serves as the U.S. standardizing activity in the area of underwater acoustic measurements, as the National Institute...

  6. Underwater Sound Reference Division

    Data.gov (United States)

    Federal Laboratory Consortium — The Underwater Sound Reference Division (USRD) serves as the U.S. standardizing activity in the area of underwater acoustic measurements, as the National Institute...

  7. On Geometric Infinite Divisibility

    OpenAIRE

    Sandhya, E.; Pillai, R. N.

    2014-01-01

    The notion of geometric version of an infinitely divisible law is introduced. Concepts parallel to attraction and partial attraction are developed and studied in the setup of geometric summing of random variables.

  8. Physics division. Progress report, January 1, 1995--December 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, M.; Bacon, D.S.; Aine, C.J.; Bartsch, R.R. [eds.] [comps.] [and others

    1997-10-01

    This issue of the Physics Division Progress Report describes progress and achievements in Physics Division research during the period January 1, 1995-December 31, 1996. The report covers the five main areas of experimental research and development in which Physics Division serves the needs of Los Alamos National Laboratory and the nation in applied and basic sciences: (1) biophysics, (2) hydrodynamic physics, (3) neutron science and technology, (4) plasma physics, and (5) subatomic physics. Included in this report are a message from the Division Director, the Physics Division mission statement, an organizational chart, descriptions of the research areas of the five groups in the Division, selected research highlights, project descriptions, the Division staffing and funding levels for FY95-FY97, and a list of publications and presentations.

  9. Participation by Land Operations Division Personnel at the Soldier Survivability and Personal Protection Seminar and at Meetings with Defence Science and Technology Laboratory, United Kingdom December 2009

    Science.gov (United States)

    2010-07-01

    X X X Simulator Requirements and Capability US X X X X X X X Protection Developments Finland X X X X X X...Documents Librarian , The Center for Research Libraries, US 1 International Technology and Science Center (ITSC) Library 1 SPARES Total number

  10. 1st Cavalry Division’s Effectiveness In Conducting Airmobile Operations During Operation Pegasus

    Science.gov (United States)

    2016-05-26

    assault, OH-6 Cayuse scout helicopters and AH­ 1G Cobra attack helicopters from the cavalry scoured the area at low altitude , collected intelligence...Lieutenant General John Tolson, the division commander, drew-up initial plans to relieve the Marines at Khe Sanh on January 25, 1968.13 When he briefed...Cavalry Division to relieve Khe Sanh. 64 The Rogers Board began the development of the aircraft that would make 1st Cavalry Division successful by

  11. The Astrophysics Science Division Annual Report 2008

    Science.gov (United States)

    Oegerle, William; Reddy, Francis; Tyler, Pat

    2009-01-01

    The Astrophysics Science Division (ASD) at Goddard Space Flight Center (GSFC) is one of the largest and most diverse astrophysical organizations in the world, with activities spanning a broad range of topics in theory, observation, and mission and technology development. Scientific research is carried out over the entire electromagnetic spectrum from gamma rays to radio wavelengths as well as particle physics and gravitational radiation. Members of ASD also provide the scientific operations for three orbiting astrophysics missions WMAP, RXTE, and Swift, as well as the Science Support Center for the Fermi Gamma-ray Space Telescope. A number of key technologies for future missions are also under development in the Division, including X-ray mirrors, and new detectors operating at gamma-ray, X-ray, ultraviolet, infrared, and radio wavelengths. This report includes the Division's activities during 2008.

  12. A Review of School Board Cyberbullying Policies in Alberta

    Science.gov (United States)

    Nosworthy, Nicole; Rinaldi, Christina

    2012-01-01

    An online search for school board cyberbullying/bullying policies in Alberta was conducted. The results showed that while only five school boards had a bullying policy, many schools had technology or Internet use guidelines. The online search included an assessment of one extensive school board cyberbullying policy as well as Internet use…

  13. Developing 300°C Ceramic Circuit Boards

    Energy Technology Data Exchange (ETDEWEB)

    Normann, Randy A

    2015-02-15

    This paper covers the development of a geothermal ceramic circuit board technology using 3D traces in a machinable ceramic. Test results showing the circuit board to be operational to at least 550°C. Discussion on producing this type of board is outlined along with areas needing improvement.

  14. 78 FR 5422 - First Responder Network Authority Board Meeting

    Science.gov (United States)

    2013-01-25

    ... National Telecommunications and Information Administration First Responder Network Authority Board Meeting... public meeting of the Board of the First Responder Network Authority (FirstNet) to be held on February 12... Time. ADDRESSES: Board members will meet at the National Institute of Standards and Technology...

  15. Augmented Board Games - Using Electronics to Enhance Gameplay in Board Games

    OpenAIRE

    Peitz, Johan

    2005-01-01

    This paper examines how computer technology and sensors and actuators controlled by computers can enhance traditional board games and allow for novel game mechanics. Categorizing these games as Augmented Board Games, board games where electronics are used to expand functionality and gameplay, we argue that these provide an unexplored and under-considered area for game design and that exploration of this area can provide insight for pervasive and mobile games as well as gameplay in general. In...

  16. Physics Division activities report, 1986--1987

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    This report summarizes the research activities of the Physics Division for the years 1986 and 1987. Areas of research discussed in this paper are: research on e/sup +/e/sup /minus// interactions; research on p/bar p/ interactions; experiment at TRIUMF; double beta decay; high energy astrophysics; interdisciplinary research; and advanced technology development and the SSC.

  17. Gender Division of Technology-Labor:from the Perspective of Marxism-Feminism%“技术-劳动”的性别分工--从马克思主义女性主义视角阐释

    Institute of Scientific and Technical Information of China (English)

    易显飞

    2015-01-01

    Marxism-feminism is the product of “marriage”between Marxism and Feminism.The technological research of Marxism-feminism is a particular school in feminism technological research system.In Marxism-feminism’s view,women’s“labor”is limited to the field of families or private domain in which “technical content is relatively low”,while men are widely distributed in the public areas that have “relatively high technical content”.Therefore,it is the gender division in labor that causes unfairness in gender politics.With the development of technology,there are more and more different kinds of works in public domain become suitable for women,We could say that it is industrial labor and automation technology that provide prerequisite for women emancipation.Marxism-feminism technological researchers’efforts should be paid to further subdivide female group and discuss the female-related technological problems and technological-related female problems.%马克思主义女性主义是马克思主义与女性主义“联姻”的产物。马克思主义女性主义的技术研究,是女性主义技术研究体系中独具特色的一个分支。在她们看来,女性的“工作”被限定在“技术含量”相对较低的家庭或私人领域,而男性则广泛地分布在“技术含量”相对较高的社会公共领域,这种劳动的性别分工成为性别政治不平等的根源。技术的发展使很多公共领域的劳动越来越适宜女性,可以说,工业劳动和自动化技术为妇女走出家庭、获得解放准备了前提。对女性群体进一步“细分”,探讨与女性相关的技术问题或与技术相关的女性问题,是马克思主义女性主义技术研究者应进一步努力的方向。

  18. Study on Division of Labor between Industries in China Based on IOT Technology%我国基于物联网技术的产业分工研究

    Institute of Scientific and Technical Information of China (English)

    胡进

    2012-01-01

    在对物联网产业链进行全景扫描的基础上,分析了物联网应用技术的水平和垂直产业分工,以及物联网在RFID、传感网、M2M和两化融合这四大产业集群领域的应用策略,提出数据交换是核心、产业发展的关键是应用的观点,为中国未来物联网技术应用产业的发展提供有益的借鉴和参考.%In this paper we analyzed the horizontal and vertical division of labor based on the IOT technology as well as the strategy for the application of the technology in RFID, sensor network, M2M and polarized integration and proposed the view point that data exchange was the core and industrial development was the key in the application.

  19. The Short, Productive Board Meeting

    Science.gov (United States)

    McAdams, Donald R.

    2005-01-01

    Board meetings are the time and place where school boards act. In fact, only when coming together as a body in a legal meeting do school board members become a board. Effective board meetings are the first prerequisite for an effective board. Furthermore, what parents and voters see at board meetings determines largely what they think about their…

  20. 77 FR 52707 - Notice of Membership of the Performance Review Board

    Science.gov (United States)

    2012-08-30

    ... the initial appraisal of each senior executive's performance, along with any comments by that senior... INFORMATION CONTACT: Andrea Burckman, Director, Executive Resources Division, Human Capital and Client... Notice of Membership of the Performance Review Board AGENCY: Office of Management, Department...

  1. Sperner's lemma and fair division

    OpenAIRE

    DAKSKOBLER, LARISA

    2016-01-01

    Fair division is an active research area in Mathematics, Economics, Computer Science, etc. There are many different kinds of fair division problems. These are often named after everyday situations: fair resource allocation, fair cake-cutting, fair chore division, room assignment – rent division, and more. Although many exact and approximative methods for finding fair solutions already exist, the area of fair division still expands and tries to find better solutions for everyday problems. The...

  2. Departmental Appeals Board Decisions

    Data.gov (United States)

    U.S. Department of Health & Human Services — Decisions issued by the Chair and Board Members of the Departmental Appeals Board concerning determinations in discretionary, project grant programs, including...

  3. American Board of Surgery

    Science.gov (United States)

    ... separate application is no longer required. The American Board of Surgery is an independent, nonprofit organization founded in 1937 to provide board certification to individuals who have met a defined ...

  4. Pilot Boarding Areas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Pilot boarding areas are locations at sea where pilots familiar with local waters board incoming vessels to navigate their passage to a destination port. Pilotage is...

  5. Division algebras and supersymmetry

    CERN Document Server

    Baez, John C

    2009-01-01

    Supersymmetry is deeply related to division algebras. Nonabelian Yang--Mills fields minimally coupled to massless spinors are supersymmetric if and only if the dimension of spacetime is 3, 4, 6 or 10. The same is true for the Green--Schwarz superstring. In both cases, supersymmetry relies on the vanishing of a certain trilinear expression involving a spinor field. The reason for this, in turn, is the existence of normed division algebras in dimensions 1, 2, 4 and 8: the real numbers, complex numbers, quaternions and octonions. Here we provide a self-contained account of how this works.

  6. Power Dissipation in Division

    DEFF Research Database (Denmark)

    Liu, Wei; Nannarelli, Alberto

    2008-01-01

    A few classes of algorithms to implement division in hardware have been used over the years: division by digit-recurrence, by reciprocal approximation by iterative methods and by polynomial approximation. Due to the differences in the algorithms, a comparison among their implementation in terms...... of performance and precision is sometimes hard to make. In this work, we use power dissipation and energy consumption as metrics to compare among those different classes of algorithms. There are no previous works in the literature presenting such a comparison....

  7. Scrum Board Game

    Science.gov (United States)

    van den Oord, Stefan; van de Goor, Wim

    The Scrum Board Game is a workshop for beginners. It is for people with any role (customer, developer, tester, etc.), who don’t exactly know what a Scrum Board is, or how to create one themselves. The workshop teaches the benefits of a Scrum Board, how to use it, and how to introduce it in projects.

  8. Board of Directors or Supervisory Board

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2009-01-01

    The article analyses the legal consequences of the choice now available to Danish public limited companies, which can now opt for a two-tier management structure, in which the management board undertakes both the day-to-day and the overall management, while a supervisory board exercises control...... over the management board, including its appointment and dismissal. The article considers which companies a two-tier structure may be relevant for, and reviews the consequences for the composition, election and functioning of the company organs....

  9. MiBoard: Multiplayer Interactive Board Game

    CERN Document Server

    Dempsey, Kyle B; Jackson, G Tanner; Boonthum, Chutima; Levinstein, Irwin B; McNamara, Danielle S

    2010-01-01

    Serious games have recently emerged as an avenue for curriculum delivery. Serious games incorporate motivation and entertainment while providing pointed curriculum for the user. This paper presents a serious game, called MiBoard, currently being developed from the iSTART Intelligent Tutoring System. MiBoard incorporates a multiplayer interaction that iSTART was previously unable to provide. This multiplayer interaction produces a wide variation across game trials, while also increasing the repeat playability for users. This paper presents a demonstration of the MiBoard system and the expectations for its application.

  10. | Division of Cancer Prevention

    Science.gov (United States)

    The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into invasive cancer.

  11. On infinitely divisible semimartingales

    DEFF Research Database (Denmark)

    Basse-O'Connor, Andreas; Rosiński, Jan

    2015-01-01

    processes, including linear fractional processes, mixed moving averages, and supOU processes, as particular cases. The proof of the main theorem relies on series representations of jumps of cadlag infinitely divisible processes given in Basse-O'Connor and Rosinski [2013, Ann. Probab. 41(6)] combined...

  12. Solid State Division

    Energy Technology Data Exchange (ETDEWEB)

    Green, P.H.; Watson, D.M. (eds.)

    1989-08-01

    This report contains brief discussions on work done in the Solid State Division of Oak Ridge National Laboratory. The topics covered are: Theoretical Solid State Physics; Neutron scattering; Physical properties of materials; The synthesis and characterization of materials; Ion beam and laser processing; and Structure of solids and surfaces. (LSP)

  13. Encrypted integer division

    NARCIS (Netherlands)

    Veugen, P.J.M.

    2010-01-01

    When processing signals in the encrypted domain, homomorphic encryption can be used to enable linear operations on encrypted data. Integer division of encrypted data however requires an additional protocol with the server and will be relatively expensive. We present new solutions for dividing encryp

  14. The Problem with Division

    Science.gov (United States)

    Pope, Sue

    2012-01-01

    Of the "big four", division is likely to regarded by many learners as "the odd one out", "the difficult one", "the one that is complicated", or "the scary one". It seems to have been that way "for ever", in the perception of many who have trodden the learning pathways through the world of number. But, does it have to be like this? Clearly the…

  15. 78 FR 52505 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2013-08-23

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... National Institute of Standards and Technology (NIST) announces that the Manufacturing Extension... FURTHER INFORMATION CONTACT: Karen Lellock, Manufacturing Extension Partnership, National Institute...

  16. 78 FR 78821 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2013-12-27

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... National Institute of Standards and Technology (NIST) announces that the Manufacturing Extension... SUPPLEMENTARY INFORMATION section of this notice. FOR FURTHER INFORMATION CONTACT: Karen Lellock,...

  17. 78 FR 32240 - Manufacturing Extension Partnership Advisory Board

    Science.gov (United States)

    2013-05-29

    ... National Institute of Standards and Technology Manufacturing Extension Partnership Advisory Board AGENCY... National Institute of Standards and Technology (NIST) announces that the Manufacturing Extension... SUPPLEMENTARY INFORMATION section of this notice. FOR FURTHER INFORMATION CONTACT: Karen Lellock,...

  18. 76 FR 66327 - Iron Mountain Information Management, Inc., Corporate Service Group, Information Technology (IT...

    Science.gov (United States)

    2011-10-26

    ..., Information Technology (IT) Division, Including On-Site Leased Workers From TEK Systems, Professional... Technology (IT) Division, including on-site leased workers from TEK Systems, Professional Alternative... Management, Inc., Corporate Service Group, Information Technology (IT) Division. The Department...

  19. Nuclear Chemistry Division annual report FY83

    Energy Technology Data Exchange (ETDEWEB)

    Struble, G. (ed.)

    1983-01-01

    The purpose of the annual reports of the Nuclear Chemistry Division is to provide a timely summary of research activities pursued by members of the Division during the preceding year. Throughout, details are kept to a minimum; readers desiring additional information are encouraged to read the referenced documents or contact the authors. The Introduction presents an overview of the Division's scientific and technical programs. Next is a section of short articles describing recent upgrades of the Division's major facilities, followed by sections highlighting scientific and technical advances. These are grouped under the following sections: nuclear explosives diagnostics; geochemistry and environmental sciences; safeguards technology and radiation effect; and supporting fundamental science. A brief overview introduces each section. Reports on research supported by a particular program are generally grouped together in the same section. The last section lists the scientific, administrative, and technical staff in the Division, along with visitors, consultants, and postdoctoral fellows. It also contains a list of recent publications and presentations. Some contributions to the annual report are classified and only their abstracts are included in this unclassified portion of the report (UCAR-10062-83/1); the full article appears in the classified portion (UCAR-10062-83/2).

  20. Physics division annual report 2005.

    Energy Technology Data Exchange (ETDEWEB)

    Glover, J.; Physics

    2007-03-12

    This report highlights the research performed in 2005 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory, medium energy nuclear research and accelerator research and development. The mission of Nuclear Physics is to understand the origin, evolution and structure of baryonic matter in the universe--the matter that makes up stars, planets and human life itself. The Division's research focuses on innovative new ways to address this mission and 2005 was a year of great progress. One of the most exciting developments is the initiation of the Californium Rare Ion Breeder Upgrade, CARIBU. By combining a Cf-252 fission source, the gas catcher technology developed for rare isotope beams, a high-resolution isobar separator, and charge breeding ECR technology, CARIBU will make hundreds of new neutron-rich isotope beams available for research. The cover illustration shows the anticipated intensities of low-energy beams that become available for low-energy experiments and for injection into ATLAS for reacceleration. CARIBU will be completed in early 2009 and provide us with considerable experience in many of the technologies developed for a future high intensity exotic beam facility. Notable results in research at ATLAS include a measurement of the isomeric states in {sup 252}No that helps pin down the single particle structure expected for superheavy elements, and a new low-background measurement of {sup 16}N beta-decay to determine the {sup 12}C({alpha},{gamma}){sup 16}O reaction rate that is so important in astrophysical environments. Precise mass measurements shed new light on the unitarity of the quark weak-mixing matrix in the search for physics beyond the standard model. ATLAS operated for 4686 hours of research in FY2005 while achieving 95% efficiency of beam delivery for experiments. In Medium-Energy Physics, radium

  1. Podcast: The Electronic Crimes Division

    Science.gov (United States)

    Sept 26, 2016. Chris Lukas, the Special Agent in Charge of the Electronic Crimes Division within the OIG's Office of Investigations talks about computer forensics, cybercrime in the EPA and his division's role in criminal investigations.

  2. 2016 T Division Lightning Talks

    Energy Technology Data Exchange (ETDEWEB)

    Ramsey, Marilyn Leann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Adams, Luke Clyde [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Ferre, Gregoire Robing [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Grantcharov, Vesselin [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Iaroshenko, Oleksandr [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Krishnapriyan, Aditi [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Kurtakoti, Prajvala Kishore [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Le Thien, Minh Quan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Lim, Jonathan Ng [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Low, Thaddeus Song En [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Lystrom, Levi Aaron [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Ma, Xiaoyu [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Nguyen, Hong T. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Pogue, Sabine Silvia [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Orandle, Zoe Ann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Reisner, Andrew Ray [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Revard, Benjamin Charles [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Roy, Julien [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Sandor, Csanad [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Slavkova, Kalina Polet [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Weichman, Kathleen Joy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Wu, Fei [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division; Yang, Yang [Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Theoretical Division

    2016-11-29

    These are the slides for all of the 2016 T Division lightning talks. There are 350 pages worth of slides from different presentations, all of which cover different topics within the theoretical division at Los Alamos National Laboratory (LANL).

  3. 75 FR 16178 - Antitrust Division

    Science.gov (United States)

    2010-03-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of 1993--Joint... Director of Operations, Antitrust Division. BILLING CODE 4410-11-M...

  4. Division of Labor

    KAUST Repository

    Oke, Muse

    2014-09-12

    The first assignment of DNA polymerases at the eukaryotic replication fork was possible after the in vitro reconstitution of the simian virus 40 (SV40) replication system. In this system, DNA polymerase α (Pol α) provides both leading and lagging strands with RNA-DNA primers that are extended by DNA polymerase δ (Pol δ). Extrapolating the architecture of the replication fork from the SV40 model system to an actual eukaryotic cell has been challenged by the discovery of a third DNA polymerase in Saccharomyces cerevisiae, DNA polymerase ε (Pol ε). A division of labor has been proposed for the eukaryotic replication fork whereby Pol ε replicates the leading strand and Pol δ replicates the lagging strand. However, an alternative model of unequal division of labor in which Pol δ can still participate in leading-strand synthesis is plausible.

  5. Applied Physics Division 1998 Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Cecchini, M.; Crescentini, L; Ghezzi, L.; Kent, C.; Bottomei, M. [ENEA, Centro Ricerche Frascati, Frascati, RM (Italy). Applied physics Division

    1999-07-01

    This report outlines the 1998 research activities carried out by the Applied Physics Division of the Innovation Department of ENEA (Italian Agency for New Technologies, Energy and Environment). The fields addressed and discussed include: optical and electro-optical technologies (chaps. 1 and 2); accelerator technologies (chap. 3); diagnostic systems for science and engineering (chaps. 4 and 5); theory, modelling and computational methods (chaps. 6 and 7). The aim of the Applied Physics Division is to develop technologies and systems that can be directly applied by internal (ENEA) and external users in research (high-resolution spectroscopy, laser-generated soft-x-ray sources), production processes (laser material photoproduction, structural analysis), social, cultural and environmental sciences (laser remote sensing, modelling of ecosystems and population dynamics) and medicine (particle accelerator for radiotherapy). Most of the work in 1998 was performed by the division's laboratories at the Frascati, Casaccia and Bologna Research Centres of ENEA; some was done elsewhere in collaboration with other ENEA units, external laboratories and industries. A good share of the activities was carried out for international projects; in particular, the IV European Union Framework Program.

  6. 生物湿法冶金技术回收废弃线路板中有价金属的研究进展%Review on recovering precious metals from wasted circuit board by bio-hydrometallurgy technology

    Institute of Scientific and Technical Information of China (English)

    曾伟民; 朱海珍; 叶子婕; 夏明晨; 喻子凌; 王新天

    2013-01-01

    The quantity of circuit board produced and abandoned has increased with the development of electronics industry. The characteristics of pyrometallurgical recovery, mechanical recovery and wet recovery, such as low recovery ratio, high cost and environmental pollution fails to recover the precious metals from wasted circuit board. This article discusses the feasibility and economic value of precious metals recovery from wasted circuit board by bio-hydrometallurgy by the sequence of dismantling-broken-biological leaching-follow-up treatment. The physiological and biochemical properties of the metallurgical microbials at the medium temperature, moderate thermophilic and moderate thermophilic are introduced respectively. The application prospect of the recovering precious metals from wasted circuit board by bio-hydrometallurgy technology is forecasted.%  随着电子工业的发展,线路板的生产量和废弃量日益增加。传统的火法回收、机械回收、湿法回收等废弃线路板的处理方法金属回收率低、成本高,且极易造成环境污染,不能很好地回收线路板中的有价金属。文中论述了采用生物湿法冶金技术通过拆解-破碎-生物浸出-后续处理4个步骤回收废弃线路板中有价金属的可行性以及该方法能够带来的巨大经济效益,介绍了常用的中温、中等嗜热、极度嗜热冶金微生物的生理生化性质。最后展望了生物湿法冶金技术在未来废弃线路板高效回收方面的应用前景。

  7. Biorepositories- | Division of Cancer Prevention

    Science.gov (United States)

    Carefully collected and controlled high-quality human biospecimens, annotated with clinical data and properly consented for investigational use, are available through the Division of Cancer Prevention Biorepositories listed in the charts below. Biorepositories Managed by the Division of Cancer Prevention Biorepositories Supported by the Division of Cancer Prevention Related Biorepositories | Information about accessing biospecimens collected from DCP-supported clinical trials and projects.

  8. Division Quilts: A Measurement Model

    Science.gov (United States)

    Pratt, Sarah S.; Lupton, Tina M.; Richardson, Kerri

    2015-01-01

    As teachers seek activities to assist students in understanding division as more than just the algorithm, they find many examples of division as fair sharing. However, teachers have few activities to engage students in a quotative (measurement) model of division. Efraim Fischbein and his colleagues (1985) defined two types of whole-number…

  9. ased on the SMT technology pad of printed circuit board design%基于表面贴装工艺技术的印制板焊盘设计

    Institute of Scientific and Technical Information of China (English)

    张建碧

    2012-01-01

    伴随表面贴装技术的广泛运用,印刷电路板设计工艺变得越来越重要,焊盘设计要求也变得越来越高。本文针对焊盘设计存在的缺陷加以归纳并给出了较详细的改进措施。%With surface mount technology extensive use, printed circuit board design process becomes more and more important, welding plate design requirements also becomes more and more high. This article in view of the defects of welding plate design summarized and gives a detailed measures for improvement.

  10. Optical code division multiple access fundamentals and applications

    CERN Document Server

    Prucnal, Paul R

    2005-01-01

    Code-division multiple access (CDMA) technology has been widely adopted in cell phones. Its astonishing success has led many to evaluate the promise of this technology for optical networks. This field has come to be known as Optical CDMA (OCDMA). Surveying the field from its infancy to the current state, Optical Code Division Multiple Access: Fundamentals and Applications offers the first comprehensive treatment of OCDMA from technology to systems.The book opens with a historical perspective, demonstrating the growth and development of the technologies that would eventually evolve into today's

  11. 20 CFR 204.7 - Employment relation-service to a local lodge or division of a railway labor organization.

    Science.gov (United States)

    2010-04-01

    ... or division of a railway labor organization. 204.7 Section 204.7 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT EMPLOYMENT RELATION § 204.7 Employment relation—service to a local lodge or division of a railway labor organization. Service by an individual to...

  12. CAS Academic Divisions in 2001

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ 1.Election of New Members In 2001, 56 scientists were elected new CAS members, including l0 in the Division of Mathematics & Physics, 10 in the Division of Chemistry, 12 in the Division of Biology, nine in the Division of Earth Sciences and 15 in the Division of Engineering Sciences.The average age of the new members is 60.4, and the youngest one is 38 years old. They are now working in nine provinces or municipalities, or governmental departments under the State Council, including 23 outstanding experts working for the CAS.

  13. Triboelectric separation technology for removing inorganics from non-metallic fraction of waste printed circuit boards: Influence of size fraction and process optimization.

    Science.gov (United States)

    Zhang, Guangwen; Wang, Haifeng; He, Yaqun; Yang, Xing; Peng, Zhen; Zhang, Tao; Wang, Shuai

    2017-02-01

    Removing inorganics from non-metallic fraction (NMF) of waste printed circuit boards (WPCBs) is an effective mean to improve its usability. The effect of size fraction on the triboelectric separation of NMF of WPCBs was investigated in a lab triboelectric separation system and the separation process was optimized in this paper. The elements distribution in raw NMF collected from typical WPCBs recycling plant and each size fraction obtained by sieving were analyzed by X-ray fluorescence (XRF). The results show that the main inorganic elements in NMF are P, Ba, Mn, Sb, Ti, Pb, Zn, Sn, Mg, Fe, Ca, Cu, Al and Si. The inorganic content of each size fraction increased with the size decreasing. The metal elements are mainly distributed in -0.2mm size fraction, and concentrated in middle product of triboelectric separation. The loss on ignition (LOI) of positive product and negative product is higher than that of the middle product for the -0.355mm size fraction, while the LOI presents gradually increasing trend from negative to positive plate for the +0.355mm size fraction. Based on the separation results and mineralogical characterizations of each size fraction of NMF, the pretreatment process including several mineral processing operations was added before triboelectric separation and better separation result was obtained. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Accelerator Technology Division: Annual Report FY 1990

    Science.gov (United States)

    1991-05-01

    Wang and David Neuffcr participated in the Kaon Factory Work- shop held in Vancouver July 30 to August 3,1990, and David Neuffer attended the...Fermilab II Instability Workshop. Earlier, Neuffer visited CERN for discussions of chromatic correction schemes; he then accepted an invitation to...discussions on nonlinear insta- bilities (e-p) and light sources. Neuffer also participated in chromatic correc- tion studies at the Superconducting Super

  15. Energy, Power & Interconnect Technologies Division Overview

    Science.gov (United States)

    2010-02-26

    Battery Expertise Alkaline (Sealed/Vented) Lithium (Reserve/Active) Thermal Aluminum-Oxygen (Air) Cadmium-Oxygen (Air) Carbon-Zinc Mercury-Cadmium M Zi...Iron Nickel-Cadmium Nickel-Hydrogen Oxyhalide Polymer Sulfur Dioxide Sulfuryl Chloride Thionyl Chloride V di P t id um con o a su e Magnesium/Vanadium...T h i l W ki G– Troubleshoot, assess root cause, corrective actions • Test & Evaluation – Lithium battery safety testing – Design Verification

  16. Information Technology Division Technical Paper Abstracts

    Science.gov (United States)

    1993-06-11

    decisions under dependent evidences. 15 NATURAL LANGUAGE Title: Eucalyptus : An Integrated Spoken Language/Graphical Interface for Human- Computer Dialog...AIC-92-012 Eucalyptus : An Integrated Spoken Language/Graphical interface for Human-Computer Dialog, Kenneth Wauchope S] MAlr-92-013 Inductive Biases...algorithm which is an extension of the 2400- b/s LPC. In essence , the 800-b/s voice algorithm is a 2400-b/s LPC with modified parameter quantifiers with

  17. FY97 Environmental Technology Division Annual Report.

    Science.gov (United States)

    1997-12-01

    Leachate Procedure (TCLP) test due to the high barium , lead or chromium content), or military munitions for which there are no documented...batteries used in various missiles that contain lead, silver, cadmium, barium and chromium, as well as nickel and lithium, which are all toxic and/or...maintenance, storage, disposal, and demilitarization. Some of these sites contain primary explosives, such as lead azide, lead styphnate , and nitroglycerin (NG

  18. Balanced Flow Measurement and Conditioning Technology (Balanced Orifice Plate 7,051,765 B1) for NASA Inventions and Contributions Board Invention of the Year Evaluation

    Science.gov (United States)

    Kelley, Anthony R.

    2008-01-01

    This viewgraph document reviews the Balanced Flow Measurement (BFM) and Conditioning Technology, and makes the case for this as the NASA Invention of the Year. The BFM technology makes use of a thin, multi-hole orifice plate with holes sized and placed per a unique set of equations. It produces mass flow, volumetric flow,kinelic energy,or momentum BALANCE across the face of the plate. The flow is proportional.to the square root of upstream to downstream differential pressure. Multiple holes lead to smoother pressure measurement. Measures and conditions or can limit fluid flow. This innovation has many uses in and out of NASA.

  19. Development of NASA's Space Communications and Navigation Test Bed Aboard ISS to Investigate SDR, On-Board Networking and Navigation Technologies

    Science.gov (United States)

    Reinhart, Richard C.; Kacpura, Thomas J.; Johnson, Sandra K.; Lux, James P.

    2010-01-01

    NASA is developing an experimental flight payload (referred to as the Space Communication and Navigation (SCAN) Test Bed) to investigate software defined radio (SDR), networking, and navigation technologies, operationally in the space environment. The payload consists of three software defined radios each compliant to NASA s Space Telecommunications Radio System Architecture, a common software interface description standard for software defined radios. The software defined radios are new technology developments underway by NASA and industry partners. Planned for launch in early 2012, the payload will be externally mounted to the International Space Station truss and conduct experiments representative of future mission capability.

  20. Building better boards.

    Science.gov (United States)

    Nadler, David A

    2004-05-01

    Companies facing new requirements for governance are scrambling to buttress financial-reporting systems, overhaul board structures--whatever it takes to comply. But there are limits to how much good governance can be imposed from the outside. Boards know what they ought to be: seats of challenge and inquiry that add value without meddling and make CEOs more effective but not all-powerful. A board can reach that goal only if it functions as a high-performance team, one that is competent, coordinated, collegial, and focused on an unambiguous goal. Such entities don't just evolve; they must be constructed to an exacting blueprint--what the author calls board building. In this article, Nadler offers an agenda and a set of tools that boards can use to define and achieve their objectives. It's important for a board to conduct regular self-assessments and to pay attention to the results of those analyses. As a first step, the directors and the CEO should agree on which of the following common board models best fits the company: passive, certifying, engaged, intervening, or operating. The directors and the CEO should then analyze which business tasks are most important and allot sufficient time and resources to them. Next, the board should take inventory of each director's strengths to ensure that the group as a whole possesses the skills necessary to do its work. Directors must exert more influence over meeting agendas and make sure they have the right information at the right time and in the right format to perform their duties. Finally, the board needs to foster an engaged culture characterized by candor and a willingness to challenge. An ambitious board-building process, devised and endorsed both by directors and by management, can potentially turn a good board into a great one.

  1. The Analysis and Risk Division of Drought Disaster Based on GIS Technology in Chifeng City%基于GIS的赤峰市干旱灾害风险区划与分析

    Institute of Scientific and Technical Information of China (English)

    王志春; 包云辉; 史玉严

    2012-01-01

    为了提升干旱灾害风险管理和决策水平,减轻灾害造成的损失,通过采用自然灾害风险评价的理论和方法,利用赤峰市1981-2010年的气象观测资料和历史干旱灾害资料,综合12个县(区、旗)的自然、社会经济、防灾减灾等数据,以及1:50000地理信息数据,得出干旱灾害风险指数,并基于GIS技术绘制出干旱灾害风险区划图.结果表明:综合不同阶段的干旱风险指数,翁牛特旗和林西县的干旱风险指数最高,克什克腾旗、喀喇沁旗和宁城县的风险指数最低.%In order to improve the drought disaster risk management and decision-making level, this paper using the theory and method of natural disaster risk evaluation, and the meteorological observation data in Chifeng from 1981 to 2010, comprehensive data of the natural, social economy, disaster prevention and mitigation and 1:50000 geographic information data in 12 county (district, Banner), the drought disaster risk index was calculated through and the risk division of drought disaster map was got based on GIS technology. Result showed that, the drought risk index of Ongniud Banner and Linxi County was the highest, the drought risk index of Hexigten Banner, Harqin Banner and Ningcheng County was the lowest, according to comprehensive analysis the different stages of the drought risk index.

  2. Evaluate Your Board.

    Science.gov (United States)

    Heck, Glenn

    1982-01-01

    A checklist can be used to evaluate a school board's current level of performance as either "adequate" or "needs improvement." The areas covered include goal setting, policy, finance, relationships with the superintendent, community relations, board meetings, staff and personnel relationships, instructional programs, leadership, energy…

  3. Embracing an International Board

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    A new international stock board will soon be established in Shanghai,allowing foreign companies to list their businesses and tap into the China market China is moving closer to launching its own international stock board,a market for foreign companies to list their stocks in China,said Shang Fulin,

  4. Board and Deans of Amsterdam University, Netherlands

    CERN Multimedia

    Patrice Loïez

    2001-01-01

    L. to r.: Dr Thomas Taylor, CERN IT Deputy Division Leader; Prof. Dymph C. van den Boom, Dean Faculty of Social and Behavioural Sciences, Professor in Empirical Thoretical Pedagogy; Prof. Jos Engelen, NIKHEF/University of Amsterdam, Dutch Delegate to the Scientific Policy Committee and Chairman of the LHC Committee; Prof. Jacob van der Gaag, Dean Faculty of Economic Science and Econometry, Professor in Developmenteconomy;Mr Jan van der Boon, CERN Director of Admnistration; Prof. Jan Robert Bausch, Dean Faculty of Dental Medicine, Professor in general Dentistry; Dr Sijbolt J. Noorda, President of the Board of the University of Amsterdam.

  5. Board Task Performance

    DEFF Research Database (Denmark)

    Minichilli, Alessandro; Zattoni, Alessandro; Nielsen, Sabina

    2012-01-01

    This paper addresses recent calls to narrow the micro–macro gap in management research (Bamberger, 2008), by incorporating a macro-level context variable (country) in exploring micro-level determinants of board effectiveness. Following the integrated model proposed by Forbes and Milliken (1999), we...... identify three board processes as micro-level determinants of board effectiveness. Specifically, we focus on effort norms, cognitive conflicts and the use of knowledge and skills as determinants of board control and advisory task performance. Further, we consider how two different institutional settings...... influence board tasks, and how the context moderates the relationship between processes and tasks. Our hypotheses are tested on a survey-based dataset of 535 medium-sized and large industrial firms in Italy and Norway, which are considered to substantially differ along legal and cultural dimensions...

  6. Neuron division or enucleation.

    Science.gov (United States)

    Sotnikov, O S; Laktionova, A A; Solovieva, I A; Krasnova, T V

    2010-10-01

    The classical Bielschowsky-Gross neurohistological method was used to reproduce all the morphological phenomena interpreted by many authors as signs of neuron division, budding, and fission. It is suggested that these signs are associated with the effects of enucleation, which occurs in many cells of other tissue types in response to a variety of chemical and physical treatments. Studies were performed using neurons isolated from the mollusk Lymnaea stagnalis and exposed in tissue culture to the actin microfilament inhibitor cytochalasin B. Phase contrast time-lapse video recording over periods of 4-8 h demonstrated nuclear displacement, ectopization, and budding, to the level of almost complete fission of the neuron body. This repeats the pattern seen in static fixed preparations in "normal" conditions and after different experimental treatments. Budding of the cytoplasm was also sometimes seen at the early stages of the experiments. Control experiments in which cultured neurons were exposed to the solvent for cytochalasin B, i.e., dimethylsulfoxide (DMSO), did not reveal any changes in neurons over a period of 8 h. We take the view that the picture previously interpreted as neuron division and fission can be explained in terms of the inhibition of actin microfilaments, sometimes developing spontaneously in cells undergoing individual metabolic changes preventing the maintenance of cytoskeleton stability.

  7. Deconstructing Calculation Methods, Part 4: Division

    Science.gov (United States)

    Thompson, Ian

    2008-01-01

    In the final article of a series of four, the author deconstructs the primary national strategy's approach to written division. The approach to division is divided into five stages: (1) mental division using partition; (2) short division of TU / U; (3) "expanded" method for HTU / U; (4) short division of HTU / U; and (5) long division. [For part…

  8. Flight Deck-Based Delegated Separation: Evaluation of an On-Board Interval Management System with Synthetic and Enhanced Vision Technology

    Science.gov (United States)

    Prinzel, Lawrence J., III; Shelton, Kevin J.; Kramer, Lynda J.; Arthur, Jarvis J.; Bailey, Randall E.; Norman, Rober M.; Ellis, Kyle K. E.; Barmore, Bryan E.

    2011-01-01

    An emerging Next Generation Air Transportation System concept - Equivalent Visual Operations (EVO) - can be achieved using an electronic means to provide sufficient visibility of the external world and other required flight references on flight deck displays that enable the safety, operational tempos, and visual flight rules (VFR)-like procedures for all weather conditions. Synthetic and enhanced flight vision system technologies are critical enabling technologies to EVO. Current research evaluated concepts for flight deck-based interval management (FIM) operations, integrated with Synthetic Vision and Enhanced Vision flight-deck displays and technologies. One concept involves delegated flight deck-based separation, in which the flight crews were paired with another aircraft and responsible for spacing and maintaining separation from the paired aircraft, termed, "equivalent visual separation." The operation required the flight crews to acquire and maintain an "equivalent visual contact" as well as to conduct manual landings in low-visibility conditions. The paper describes results that evaluated the concept of EVO delegated separation, including an off-nominal scenario in which the lead aircraft was not able to conform to the assigned spacing resulting in a loss of separation.

  9. Wavelength division multiplexing a practical engineering guide

    CERN Document Server

    Grobe, Klaus

    2013-01-01

    In this book, Optical Wavelength Division Multiplexing (WDM) is approached from a strictly practical and application-oriented point of view. Based on the characteristics and constraints of modern fiber-optic components, transport systems and fibers, the text provides relevant rules of thumb and practical hints for technology selection, WDM system and link dimensioning, and also for network-related aspects such as wavelength assignment and resilience mechanisms. Actual 10/40 Gb/s WDM systems are considered, and a preview of the upcoming 100 Gb/s systems and technologies for even higher bit rate

  10. 5th October 2011 - Vienna Science and Technology Fund Board of Directors ((WWTF) led by Its President, Lord Mayor and Governor of Vienna M. Häupl, signing the guest book with Head of International relations F. Pauss and Director for Administration and General Infrastructure S. Lettow.

    CERN Multimedia

    2011-01-01

    5th October 2011 - Vienna Science and Technology Fund Board of Directors ((WWTF) led by Its President, Lord Mayor and Governor of Vienna M. Häupl, signing the guest book with Head of International relations F. Pauss and Director for Administration and General Infrastructure S. Lettow.

  11. Chairman of the DELL Board of Directors and Chief Executive Officer Michael S. Dell with CERN Director-General R. Heuer and in front of the ATLAS detector (centre) with ATLAS Deputy Spokesperson A. Lankford (left) and Information Technology Department Head F. Hemmer on 26th January 2010.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    Chairman of the DELL Board of Directors and Chief Executive Officer Michael S. Dell with CERN Director-General R. Heuer and in front of the ATLAS detector (centre) with ATLAS Deputy Spokesperson A. Lankford (left) and Information Technology Department Head F. Hemmer on 26th January 2010.

  12. 31st August 2011 - Government of Japan R. Chubachi, Executive Member of the Council for Science and Technology Policy, Cabinet Office, Vice Chairman, Representative Corporate Executive Officer and Member of the Board, Sony Corporation, visiting the ATLAS experimental area with Former Collaboration Spokesperson P. Jenni and Senior physicist T. Kondo.

    CERN Multimedia

    Raphaël Piguet

    2011-01-01

    31st August 2011 - Government of Japan R. Chubachi, Executive Member of the Council for Science and Technology Policy, Cabinet Office, Vice Chairman, Representative Corporate Executive Officer and Member of the Board, Sony Corporation, visiting the ATLAS experimental area with Former Collaboration Spokesperson P. Jenni and Senior physicist T. Kondo.

  13. Energy Division progress report, fiscal years 1994--1995

    Energy Technology Data Exchange (ETDEWEB)

    Moser, C.I. [ed.

    1996-06-01

    At ORNL, the Energy Division`s mission is to provide innovative solutions to energy and related issues of national and global importance through interdisciplinary research and development. Its goals and accomplishments are described in this progress report for FY 1994 and FY 1995. The Division`s expenditures in FY 1995 totaled 44.9 million. Sixty percent of the divisions work was supported by the US DOE. Other significant sponsors include the US DOT, the US DOD, other federal agencies, and some private organizations. The Division`s programmatic activities cover three main areas: (1) analysis and assessment, (2) transportation systems, and (3) energy use and delivery technologies. Analysis and assessment activities involve energy and resource analysis, preparation of environmental assessments and impact statements, and impact statements, research on emergency preparedness, analysis of energy and environmental needs in developing countries, and transportation analysis. Transportation systems research seeks to improve the quality of both civilian and military transportation efforts. Energy use and delivery technologies focus on building equipment, building envelopes, (walls, roofs, attics, and materials), improvement of energy efficiency in buildings, and electric power systems.

  14. Bipolarity and the relational division

    OpenAIRE

    Tamani, Nouredine; Lietard, Ludovic; Rocacher, Daniel

    2011-01-01

    International audience; A fuzzy bipolar relation is a relation defined by a fuzzy bipolar condition, which could be interpreted as an association of a constraint and a wish. In this context, the extension of the relational division operation to bipolarity is studied in this paper. Firstly, we define a bipolar division when the involved relations are crisp. Then, we define, from the semantic point of view, several forms of bipolar division when the involved relations are defined by fuzzy bipol...

  15. Decamp Clock Board Firmware

    Energy Technology Data Exchange (ETDEWEB)

    Vicente, J. de; Castilla, J.; Martinez, G.

    2007-09-27

    Decamp (Dark Energy Survey Camera) is a new instrument designed to explore the universe aiming to reveal the nature of Dark Energy. The camera consists of 72 CCDs and 520 Mpixels. The readout electronics of DECam is based on the Monsoon system. Monsoon is a new image acquisition system developed by the NOAO (National Optical Astronomical Observatory) for the new generation of astronomical cameras. The Monsoon system uses three types of boards inserted in a Eurocard format based crate: master control board, acquisition board and clock board. The direct use of the Monsoon system for DECam readout electronics requires nine crates mainly due to the high number of clock boards needed. Unfortunately, the available space for DECam electronics is constrained to four crates at maximum. The major drawback to achieve such desired compaction degree resides in the clock board signal density. This document describes the changes performed at CIEMAT on the programmable logic of the Monsoon clock board aiming to meet such restricted space constraints. (Author) 5 refs.

  16. From board games to teambuilding

    OpenAIRE

    Mikoláš, Jiří

    2012-01-01

    The Outline of the development and history of a board game. The Mapping of the contemporary situation in the field of board games. Cultural, social and psychological aspects of playing board games. Defence of the stand that board games are not marginal subject beside modern sorts of amusement e.g. computer games. The Classification of modern board games with regard to their dominant cultural background and origin. The sociological survey on board games and motivation to their playing in the s...

  17. Situational Awareness and Logistics Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Situational Awareness and Logistics Division researches, develops, implements, and analyzes advanced systems to protect, enhance, and ensure resilienceof the...

  18. Systems Safety and Engineering Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Systems Safety and Engineering Division conducts engineering, research, and analysis to improve transportation safety, capacity, and resiliency. We provide...

  19. Security and Emergency Management Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Security and Emergency Management Division identifies vulnerabilities, risks, and opportunities to improve the security of transportation systems, critical...

  20. Joint Advisory Appeals Board

    CERN Multimedia

    HR Department

    2008-01-01

    The Joint Advisory Appeals Board has examined the internal appeal lodged by a member of the personnel with regard to the decision not to award him a periodic one-step advancement for the 2006 reference year. The person concerned has not objected to the report of the Board and the final decision of the Director-General being brought to the notice of the members of the personnel. In application of Article R VI 1.18 of the Staff Regulations, these documents will therefore be posted on the notice board of the Main building (Bldg. 500) from 17 March to 30 March 2008. Human Resources Department Tel. 73911

  1. Joint Advisory Appeals Board

    CERN Multimedia

    HR Department

    2008-01-01

    The Joint Advisory Appeals Board has examined the internal appeal lodged by a member of the personnel against the decision to grant him only a periodic one-step advancement for the 2006 reference year. The person concerned has not objected to the report of the Board and the final decision of the Director-General being brought to the attention of the members of the personnel. In application of Article R VI 1.18 of the Staff Regulations, these documents will therefore be posted on the notice board of the Main Building (Bldg. 500) from 1 September to 14 September 2008. Human Resources Department (73911)

  2. Joint Advisory Appeals Board

    CERN Multimedia

    HR Department

    2008-01-01

    The Joint Advisory Appeals Board has examined the internal appeal lodged by a member of the personnel with regard to the decision not to grant him an indefinite contract. The person concerned has not objected to the report of the Board and the final decision of the Director-General being brought to the notice of the members of the personnel. In application of Article R VI 1.18 of the Staff Regulations, these documents will therefore be posted on the notice board of the Main Building (Bldg. 500) from 26 May to 6 June 2008. Human Resources Department (73911)

  3. Joint Advisory Appeals Board

    CERN Multimedia

    HR Department

    2007-01-01

    The Joint Advisory Appeals Board was convened to examine an internal appeal lodged by a member of the personnel with regard to the decision not to grant him an indefinite contract. The person concerned has requested that the report of the Board and the final decision of the Director-General be brought to the notice of the members of the personnel, in accordance with Article R VI 1.18 of the Staff Regulations. The relevant documents will therefore be posted on the notice board of the Main building (Bldg. 60) from 24 September to 7 October 2007. Human Resources Department

  4. Joint Advisory Appeals Board

    CERN Document Server

    HR Department

    2008-01-01

    The Joint Advisory Appeals Board was convened to examine an internal appeal lodged by a member of the personnel with regard to the decision not to grant him an indefinite contract. The person concerned has not objected to the report of the Board and the final decision of the Director-General being brought to the notice of the members of the personnel, in accordance with Article R VI 1.18 of the Staff Regulations. These documents will therefore be posted on the notice board of the Main Building (Bldg. 60) from 21 January to 3 February 2008. Human Resources Department (73911)

  5. Joint Advisory Appeals Board

    CERN Document Server

    HR Department

    2008-01-01

    The Joint Advisory Appeals Board has examined the internal appeal lodged by a member of the personnel against the decision to grant him only a periodic one-step advancement for the 2006 reference year. The person concerned has not objected to the report of the Board and the final decision of the Director-General being brought to the attention of the members of the personnel. In application of Article R VI 1.18 of the Staff Regulations, these documents will therefore be posted on the notice board of the Main building (bldg. 500) from 1 September to 14 September 2008. Human Resources Department (73911)

  6. Joint Advisory Appeals Board

    CERN Multimedia

    HR Department

    2006-01-01

    The Joint Advisory Appeals Board was convened to examine an appeal lodged by a member of the personnel with regard to advancement. The person concerned has requested that the report of the Board and the final decision of the Director-General be brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (No. 60) from 24 March to 10 April 2006. Human Resources Department Tel. 74128

  7. Joint Advisory Appeals Board

    CERN Multimedia

    2004-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mrs Maria DIMOU with regard to a periodic one-step increase. As the appellant has not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 30 April to 14 May 2004. Human Resources Department Tel. 74128

  8. Primer printed circuit boards

    CERN Document Server

    Argyle, Andrew

    2009-01-01

    Step-by-step instructions for making your own PCBs at home. Making your own printed circuit board (PCB) might seem a daunting task, but once you master the steps, it's easy to attain professional-looking results. Printed circuit boards, which connect chips and other components, are what make almost all modern electronic devices possible. PCBs are made from sheets of fiberglass clad with copper, usually in multiplelayers. Cut a computer motherboard in two, for instance, and you'll often see five or more differently patterned layers. Making boards at home is relatively easy

  9. 77 FR 8236 - National Assessment Governing Board; Meeting

    Science.gov (United States)

    2012-02-14

    ... discussions on the Hands-On and Interactive Computer Tasks from the 2009 NAEP Science Assessment. The Board... the National Education Statistics Act of 1994, as amended. The Board is established to formulate...; and computer-based tasks for the NAEP 2014 Technology and Engineering Literacy Assessment. During...

  10. Binderless board and moulded products produced from whole coconut husks

    NARCIS (Netherlands)

    Dam, van J.E.G.; Snijder, M.H.B.

    2002-01-01

    A simple and efficient technology has been developed to produce high strength - high density board materials from whole coconut husks, without the addition of chemical binders. The board material has been shown to exhibit excellent properties, which are comparable with or even superior to commercial

  11. Federal Government Electronic Bulletin Boards: An Assessment with Policy Recommendations.

    Science.gov (United States)

    Bertot, John Carlo; McClure, Charles R.

    1993-01-01

    Identifies and analyzes federal government electronic bulletin boards; assesses the types of information available to users, including costs and technological access issues; discusses federal information policy; and considers the role of federal bulletin boards in accessing and managing electronic government information. (Contains 29 references.)…

  12. W频段卫星通信中正交频分复用技术的误码性能分析%Bit error rate analysis of orthogonal frequency division multiplexing technology in W-band satellite communication

    Institute of Scientific and Technical Information of China (English)

    赵乐; 宋爱民; 刘剑; 薛斌; 郭兴阳

    2015-01-01

    针对传统的卫星通信频段( C频段、Ku频段、Ka频段)应用逐渐趋于饱和的问题,研究了更高的W频段卫星通信。该频段带宽更宽,可以支持更高的数据传输速率,同等条件下天线尺寸更小并可获得更大的天线增益。正交频分复用技术具有很高的频带利用率,适合于高速数据传输,在W频段具有很好的应用前景。参照“IKNOW”项目中的链路预算,采用固态功放的Rapp模型,对OFDM技术应用在W频段卫星通信中的误码性能进行了仿真分析。仿真结果表明:在考虑功放非线性时,存在一个最佳的输入功率补偿点,使OFDM系统的误码率最低,并且发射功率越高,最佳补偿点对应的误码率越低。%Since traditional band applications ( C-band, Ku-band, Ka-band) for satellite communication will gradually tend to be saturated, the higher W-band was studied. W-band has a wider bandwidth, supports a higher data rate, acquires a smaller equipment size and a bigger antenna gain under the same conditions. Orthogonal Frequency Division Multiplexing ( OFDM) technology has a high spectrum efficiency, which makes it be suitable for high data rate transmission, so it has a good application prospect in W-band. Referring to the link budget of “IKNOW” project and using the Rapp model of solid-state power amplifier, the Bit Error Rate ( BER) of OFDM in W-band was simulated and analyzed. The simulation results show that there is a best input power backoff point which makes the BER be lowest when the nonlinear power amplifier is taken in account, and the higher the transmission power is, the lower the BER of the best input power backoff point will be.

  13. 正交频分复用技术及其在4G移动通信中的应用%Orthogonal Frequency Division Multiplexing Technology and Its Application in 4 G Mobile Communication

    Institute of Scientific and Technical Information of China (English)

    刘巧平; 李艳萍

    2014-01-01

    正交频分复用( OFDM)技术是一种特殊的多载波数字调制技术。由于OFDM的各个子载波存在正交性,极大地利用了频谱资源,所以在一定程度上缓解了未来频谱资源紧缺的问题;OFDM有良好的抗码间干扰能力和对抗频率选择性衰落,能够适应未来无线通信无失真高速数据传播的要求;各个子信道的调制和解调能用FFT和IFFT实现,因而能够满足无线通信系统中的业务要求。文中首先介绍了OFDM技术的基本原理,接着阐述了它的优势以及需要克服的缺陷,再分析了4G移动通信技术的特点,最后讨论了OFDM技术在4G移动通信系统中的应用。%OFDM (Orthogonal Frequency Division Multiplexing) is a special kind of multi-carrier digital modulation technique. Each OFDM subcarrier orthogonality exists,great using of spectrum resources,to a certain extent,ease the problem of shortage of spectrum re-sources in the future. OFDM has a good ability to resist intersymbol interference and fight against frequency selective fading,able to adapt to the future wireless high-speed data transmission without distortion. Each channel modulation and demodulation with FFT and IFFT is easy to implement,and thus can satisfy the requirements for the business in the wireless communication system. In this paper,introduce the key techniques of OFDM,describe the advantages of OFDM and the need to overcome the defects,and then analyze the characteristics of 4G mobile communication technology,finally discuss the application of OFDM in 4G mobile communication system.

  14. Physics division annual report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Thayer, K., ed.; Physics

    2000-12-06

    This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (WA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design. The heavy-ion research program focused on GammaSphere, the premier facility for nuclear structure gamma-ray studies. One example

  15. Physics division annual report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Thayer, K., ed.; Physics

    2000-12-06

    This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (WA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design. The heavy-ion research program focused on GammaSphere, the premier facility for nuclear structure gamma-ray studies. One example

  16. Checking a printed board

    CERN Multimedia

    1977-01-01

    An 'Interactive Printed Circuit Board Design System' has been developed by a company in a Member-State. Printed circuits are now produced at the SB's surface treatment workshop using a digitized photo-plotter.

  17. CMS Collaboration Board Meeting

    CERN Multimedia

    Hoch, Michael

    2013-01-01

    The first CMS Collaboration Board meeting of the year (2013) provided an opportunity to thank Teresa Rodrigo, Matthias Kasemann and Randy Ruchti, the 2011-12 CB Chair, Deputy Chair and Secretary, respectively.

  18. Key Technology of Disassembling Waste Printed Circuit Board Assembly for Components Reuse%面向元器件重用的废弃线路板拆解关键技术

    Institute of Scientific and Technical Information of China (English)

    向东; 张永凯; 李冬; 龙旦风; 牟鹏; 杨继平

    2013-01-01

    废弃线路板(Printed circuit board assembly,PCBA)上装配有大量高价值和有毒有害的元器件,一直是废旧电器电子产品(Waste electric and electronic equipment,WEEE)资源化关注的焦点.目前废弃线路板的资源化以材料循环利用为主,但研究发现线路板废弃时其上的元器件仍然具有良好的性能.为了实现废弃线路板上元器件的重用,在分析线路板组装与结构特点的基础上,针对解焊工艺,定量分析以贴片元器件(Surface mount devices,SMD)为主的线路板上的元器件的温度分布,确定了不同类型的线路板的加热工艺.针对线路板与元器件的连接方式,建立元器件的拆解加速度、分离位移和拆解能模型,提出面向元器件重用的废弃线路板拆解工艺,并分别针对以贴片元器件为主的线路板和以插装元器件为主的线路板开发相应的拆解设备.为了保证所拆解元器件的性能,初步探讨元器件可重用性的性能检测方法与流程.以线路板的拆解率和重用率为目标,优化面向元器件重用的线路板拆解工艺参数.%Waste printed circuit board assembly (PCBA),which has lots of high-value components and toxic substances,is a key unit in the disposal of waste electric and electronic equipment (WEEE).Up to now material recycling is still the main disposal method of waste PCBA.Studies show that the components still keep good condition when PCBA retired.In order to guarantee the reusability of the disassembled components,the components reuse-oriented disassembly technology is studied,in which the key technologies of heating and disassembly are discussed in detail.The key heating technology is researched for the different joint type of PCBA,the temperature distribution of surface mount devices (SMD) major PCBA is studied quantitatively.For getting the suitable disassembly mode of PCBA,the disassembly acceleration and separating displacement of components on PCB are defined and the

  19. RS-232 Led Board

    CERN Document Server

    Tskhvaradze, Vladimir

    2007-01-01

    This article demonstrates how to develop a Microchip PIC16F84 based device that supports RS-232 interface with PC. Circuit (LED Board) design and software development will be discussed. PicBasic Pro Compiler from microEngineering Labs, Inc. is used for PIC programming. Development of LED Board Control Console using C/C++ is also briefly discussed. The project requires basic work experience with Microchip PICs, serial communication and programming.

  20. COLLABORATION BOARD (CB55)

    CERN Multimedia

    B. Cousins

    Open Access Publication Policy ATLAS had recently issued a short statement in support of open access publishing. The mood of the discussions in the December CMS Collaboration Board had appeared to be in favour and so it was being proposed that CMS issue the same statement as that made by ATLAS (the statement is attached to the agenda of this meeting). The Collaboration Board agreed. Election of the Chair of the Collaboration Board Following the agreement to shorten the terms of both the Spokesperson and the Collaboration Board Chair, and to introduce a longer overlap period between the election and the start of the term, the election for the next Collaboration Board Chair was due in December 2007. If the old standard schedule specified in the Constitution were adapted to this date, then the Board should be informed at the present meeting that the election was being prepared. However, it was felt that the experience of the previous year's election of the Spokesperson had shown that it would be desirable to...

  1. Board Governance: Transformational Approaches Under Healthcare Reform.

    Science.gov (United States)

    Zastocki, Deborah K

    2015-01-01

    Previous successes of healthcare organizations and effective governance practices in the pre-reform environment are not predictive of future success. Healthcare has been through numerous phases of growth and development using tried-and-true strategies. The challenge is that our toolbox does not contain what is needed to build the future healthcare delivery systems required in the post-reform world. Healthcare has had a parochial focus at the local level, with some broadening of horizons at the state and national levels. But healthcare delivery is now a global issue that requires a totally different perspective, and many countries are confronting similar issues. US healthcare reform initiatives have far-reaching implications. Compounding the reform dynamics are the simultaneously occurring, gamechanging accelerants such as enabling information technologies and mobile health, new providers of healthcare, increased consumer demands, and limited healthcare dollars, to name a few. Operating in this turbulent environment requires transformational board, executive, and physician leadership because traditional ways of planning for incremental change and attempting to time those adjustments can prove disastrous. Creating the legacy healthcare system for tomorrow requires governing boards and executive leadership to act today as they would in the desired future system. Boards need to create a culture that fosters.innovation with a tolerance for risk and some failure. To provide effective governance, boards must essentially develop new skills, expertise, and ways of thinking. The rapid rate of change requires board members to possess certain capabilities, including the ability to deal with ambiguity and uncertainty while demonstrating flexibility and adaptability, all with a driving commitment to metrics and results. This requires development plans for both individual members and the overall board. In short, the board needs to function differently, particularly regarding the

  2. Physics division annual report - October 2000.

    Energy Technology Data Exchange (ETDEWEB)

    Thayer, K. [ed.

    2000-10-16

    This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (RIA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part, defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design.

  3. Developmental control of cell division

    NARCIS (Netherlands)

    Boxem, M. (Mike)

    2002-01-01

    During development of multicellular organisms, cell divisions need to be coordinated with the developmental program of the entire organism. Although the mechanisms that drive cells through the division cycle are well understood, very little is known about the pathways that link extracellular signals

  4. Lightning Talks 2015: Theoretical Division

    Energy Technology Data Exchange (ETDEWEB)

    Shlachter, Jack S. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-11-25

    This document is a compilation of slides from a number of student presentations given to LANL Theoretical Division members. The subjects cover the range of activities of the Division, including plasma physics, environmental issues, materials research, bacterial resistance to antibiotics, and computational methods.

  5. Developmental control of cell division

    NARCIS (Netherlands)

    Boxem, M. (Mike)

    2002-01-01

    During development of multicellular organisms, cell divisions need to be coordinated with the developmental program of the entire organism. Although the mechanisms that drive cells through the division cycle are well understood, very little is known about the pathways that link extracellular signals

  6. Division of Analytical Chemistry, 1998

    DEFF Research Database (Denmark)

    Hansen, Elo Harald

    1999-01-01

    The article recounts the 1998 activities of the Division of Analytical Chemistry (DAC- formerly the Working Party on Analytical Chemistry, WPAC), which body is a division of the Federation of European Chemical Societies (FECS). Elo Harald Hansen is the Danish delegate, representing The Danish...... Chemical Society/The Society for Analytical Chemistry....

  7. 78 FR 17431 - Antitrust Division

    Science.gov (United States)

    2013-03-21

    ... January 2, 2013 (78 FR 117). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING...) of the Act on July 30, 2001 (66 FR 39336). The last notification was filed with the Department on... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  8. 77 FR 54611 - Antitrust Division

    Science.gov (United States)

    2012-09-05

    ... on June 8, 2012 (77 FR 34067). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division... Section 6(b) of the Act on June 30, 2000 (65 FR 40693). The last notification was filed with the... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  9. Luis de Florez and the Special Devices Division

    Science.gov (United States)

    Dawson, Paul Louis

    This Dissertation presents the life of Luis de Florez and the World War II history of the Special Devices Division (SDD) of the U.S. Navy's Bureau of Aeronautics. Luis de Florez was a well known consulting engineer, aviation fuel expert, private pilot and reserve Naval officer. While on active duty in 1940, he received the assignment to improve the Navy's flight training methods. To accomplish this objective, he promoted the concept of synthetic training, the use of simulators and other non-operational equipment, to provide training for Navy flight personnel such as pilots, gunners, navigators, flight engineers, radio operators and others as well as for ground based people like mechanics. He founded the Special Devices Division to design the tools and equipment needed for this type of training. The success of synthetic training and the devices developed by the SDD received recognition by the awarding of the Collier Trophy to de Florez in December 1944. This trophy is awarded annually for the most significant aeronautical achievement of the previous year (1943). De Florez received the award for the strategic accomplishment of training thousands of American airmen in 1943. The work of the Division also had other important technical, social, financial and operational impacts on the prosecution of WW II by the Allies. The work of the Division also had impacts on American society as a whole that persist to the present day. These impacts are discussed in detail. The Dissertation presents details of the devices and their use in aviation training as well as a history of the Division during the war. After the war, de Florez led an advisory board for the CIA. These activities and some of both the positive and negative results of the work of this board are discussed. This discussion includes de Florez' involvement in the CIA's drug experiments and the unfortunate Frank Olsen affair.

  10. Design, Construction, and Use of a Single Board Computer Beowulf Cluster: Application of the Small-Footprint, Low-Cost, InSignal 5420 Octa Board

    OpenAIRE

    Cusick, James J.; Miller, William; Laurita, Nicholas; Pitt, Tasha

    2014-01-01

    In recent years development in the area of Single Board Computing has been advancing rapidly. At Wolters Kluwer's Corporate Legal Services Division a prototyping effort was undertaken to establish the utility of such devices for practical and general computing needs. This paper presents the background of this work, the design and construction of a 64 core 96 GHz cluster, and their possibility of yielding approximately 400 GFLOPs from a set of small footprint InSignal boards created for just o...

  11. Physics Division computer facilities

    Energy Technology Data Exchange (ETDEWEB)

    Cyborski, D.R.; Teh, K.M.

    1995-08-01

    The Physics Division maintains several computer systems for data analysis, general-purpose computing, and word processing. While the VMS VAX clusters are still used, this past year saw a greater shift to the Unix Cluster with the addition of more RISC-based Unix workstations. The main Divisional VAX cluster which consists of two VAX 3300s configured as a dual-host system serves as boot nodes and disk servers to seven other satellite nodes consisting of two VAXstation 3200s, three VAXstation 3100 machines, a VAX-11/750, and a MicroVAX II. There are three 6250/1600 bpi 9-track tape drives, six 8-mm tapes and about 9.1 GB of disk storage served to the cluster by the various satellites. Also, two of the satellites (the MicroVAX and VAX-11/750) have DAPHNE front-end interfaces for data acquisition. Since the tape drives are accessible cluster-wide via a software package, they are, in addition to replay, used for tape-to-tape copies. There is however, a satellite node outfitted with two 8 mm drives available for this purpose. Although not part of the main cluster, a DEC 3000 Alpha machine obtained for data acquisition is also available for data replay. In one case, users reported a performance increase by a factor of 10 when using this machine.

  12. The prefabricated wall construction technology of PU edge compound board with color plate and rock wool insulation%PU 封边彩钢岩棉复合保温板装配式墙体施工技术

    Institute of Scientific and Technical Information of China (English)

    贾敬峰

    2015-01-01

    介绍了某钢结构厂房外墙采用聚氨酯涂层彩钢岩棉复合板自保温体系施工技术,通过应用墙面板材PU封边技术、对板式墙体节点处理进行了深化设计,并对该施工技术特点、质量标准控制进行了总结,指出该墙体具有保温、隔声性能良好、防水性能优越等优点。%This paper introduced a steel structure building exterior wall on the use of Polyurethane coating compound board with color plate and rock wool insulation system construction,through the application of PU edge on the wall plate,on the panel wall joint processing detailed design, application of the construction technology,summarizes the technical characteristics,quality control standard of the wall,with thermal insulation, sound insulation property,waterproof superior performance advantages.

  13. Board Certification in Counseling Psychology

    Science.gov (United States)

    Crowley, Susan L.; Lichtenberg, James W.; Pollard, Jeffrey W.

    2012-01-01

    Although specialty board certification by the American Board of Professional Psychology (ABPP) has been a valued standard for decades, the vast majority of counseling psychologists do not pursue board certification in the specialty. The present article provides a brief history of board certification in general and some historical information about…

  14. Board Certification in Counseling Psychology

    Science.gov (United States)

    Crowley, Susan L.; Lichtenberg, James W.; Pollard, Jeffrey W.

    2012-01-01

    Although specialty board certification by the American Board of Professional Psychology (ABPP) has been a valued standard for decades, the vast majority of counseling psychologists do not pursue board certification in the specialty. The present article provides a brief history of board certification in general and some historical information about…

  15. 78 FR 4847 - Board Meeting

    Science.gov (United States)

    2013-01-23

    ... CORPORATION Board Meeting AGENCY: Farm Credit System Insurance Corporation. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). DATE AND TIME: The meeting of the Board will be held at the offices of the Farm Credit Administration in McLean, Virginia,...

  16. 78 FR 63448 - Plant Variety Protection Board; Open Meeting

    Science.gov (United States)

    2013-10-24

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Plant Variety Protection Board; Open Meeting AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice of meeting. SUMMARY: This notice is intended to notify the... Protection Office, Science and Technology Programs, Agricultural Marketing Service, United States...

  17. Physics Division annual report 2004.

    Energy Technology Data Exchange (ETDEWEB)

    Glover, J.

    2006-04-06

    continues to lead in the development and exploitation of the new technical concepts that will truly make RIA, in the words of NSAC, ''the world-leading facility for research in nuclear structure and nuclear astrophysics''. The performance standards for new classes of superconducting cavities continue to increase. Driver linac transients and faults have been analyzed to understand reliability issues and failure modes. Liquid-lithium targets were shown to successfully survive the full-power deposition of a RIA beam. Our science and our technology continue to point the way to this major advance. It is a tremendously exciting time in science for RIA holds the keys to unlocking important secrets of nature. The work described here shows how far we have come and makes it clear we know the path to meet these intellectual challenges. The great progress that has been made in meeting the exciting intellectual challenges of modern nuclear physics reflects the talents and dedication of the Physics Division staff and the visitors, guests and students who bring so much to the research.

  18. 废旧印刷电路板中电子元器件回收处理技术进展%Review on the Recycling Technologies of Electronic Components from Waste Printed Circuit Boards

    Institute of Scientific and Technical Information of China (English)

    孙春旭; 郭杰; 王建波; 许振明

    2016-01-01

    Electronic components are widely used in the electronic and electrical appliances.However,large quantities of electronic components are coming into discarding period due to the endless requirement for new products and market explosion for electronic and electrical products.The valuable materials and toxic materials of electronic components are analyzed.The new recycling processes for electronic components are reviewed,including the disas-sembling technologies (unsoldering methods and separation methods)and recycling technologies.On this basis,some new trends and suggestions on recovery of electronic components in waste printed circuit boards (WPCBs)are put for-ward.%电子元器件广泛应用于电子电器设备中,但由于产品更新换代和电子电器产业市场的膨胀,大量的电子元器件被丢弃。对电子元器件的资源性和危害性进行分析,综合评述了电子元器件回收利用的最新研究进展和成果,主要包括电子元器件的拆卸技术(解锡方法和分离方法)和回收技术。在此基础上,提出了废旧印刷电路板中电子元器件的无害化和资源化回收研究新动向及发展建议。

  19. Research Progress of Corona Electrostatic Separation Technology in Waste Printed Circuit Boards Recycling%高压静电分选技术在回收废旧电路板中的研究进展

    Institute of Scientific and Technical Information of China (English)

    余璐璐; 许振明

    2011-01-01

    高压静电分选是利用物质的导电特性、介电常数差异,使静电力、重力、离心力等有效地作用在所有粒子上而实现分选,具有高效、低耗、环境友好等显著优点,是废旧电路板无害化处理和资源化利用的先进技术之一.分析了高压静电分选机的工作原理,结合对电场及空间电荷分布的研究和颗粒荷电及动力学过程研究的新进展,总结了应用于废旧电路板回收的高压电选机设备及工艺流程,并提出了该技术在废旧电路板回收再利用方面的一些新动向.%Corona electrostatic separation is an advanced technology for waste printed circuit boards safe disposal and utilization, with high efficiency, low consumption, environmentally friendly and other significant advantages.As the different materials have different electrical properties and dielectric constants, materials in corona electrostatic separator are separated by different static electricity, gravity and centrifugal force. The working principle of electrostatic separation first are analyzed, combined with the new progress of electric field and space charge distribution, as well as the dynamics of charged particles, and the optimization parameters of equipment and process are summarized.Some new trends of this technology are discussed as well.

  20. MANAGEMENT BOARD MEETING OF 25 MAY 2000

    CERN Multimedia

    2000-01-01

    For informationOfficial Status of TIS as a CERN DivisionThe Management Board took note that the official title of the TIS Commission, led by Dr H. Schönbacher, was the Technical Inspection and Safety Division.Preparation of TREF's meeting on 31 MayJ. van der Boon, leader of the Human Resources Division, reported that the main items on the agenda of TREF's next meeting on 31 May would be the presentation and discussion of an initial Management proposal on the career structure and the examination of a second report on the results of the data collection enquiry for the five-yearly review, covering salary movements in the reference organisations and details of the latter's' career structures and advancement systems. The Management's first proposal on the career structure took account of a first, general discussion on the subject at the Forum's last meeting on 30 March, based on three working papers submitted by the Management, the Staff Association and the United Kingdom delegation, respectively, as well...

  1. Characteristics of American Psychological Association Division 40 (clinical neuropsychology) Fellows.

    Science.gov (United States)

    Johnson-Greene, Doug; Collins, K C

    2011-11-01

    Fellow status is an honor bestowed on American Psychological Association (APA) members who have made unusual and outstanding contributions to the field of psychology that have had a national impact. Thus far no studies have examined the characteristics of the individuals who have received this honor. This study examined publicly available data for 157 Division 40 Fellows. Fellows comprise 3.7% of the 4273 members of the division compared to 5.7% of the entire APA membership. Fellows are predominantly male (73%). All but two fellows had earned a Ph.D. with the average time since granting of the doctoral degree of 17.1 ± 6 years (median=16 years) with a range of 7-40 years post-degree. Slightly over half of the fellows hold board certification (53%) in the American Board of Professional Psychology. The largest group of fellows reports their primary employment currently as a university-affiliated medical setting (48%). These data serve to characterize current Division 40 Fellows for the field of neuropsychology and may provide useful information to assist prospective fellow applicants.

  2. 7 CFR 1160.105 - Board.

    Science.gov (United States)

    2010-01-01

    ... and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order Definitions § 1160.105 Board. Board means the National Processor Advertising and Promotion Board established... Promotion Board or Board)....

  3. The ACS-NUCL Division 50th Anniversary: Introduction

    Energy Technology Data Exchange (ETDEWEB)

    Hobart, David E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-01-10

    The ACS Division of Nuclear Chemistry and Technology was initiated in 1955 as a subdivision of the Division of Industrial and Engineering Chemistry. Probationary divisional status was lifted in 1965. The Division’s first symposium was held in Denver in 1964 and it is fitting that we kicked-off the 50th Anniversary in Denver in the spring of 2015. Listed as a small ACS Division with only about 1,000 members, NUCL’s impact over the past fifty years has been remarkable. National ACS meetings have had many symposia sponsored or cosponsored by NUCL that included Nobel Laureates, U.S. Senators, other high-ranking officials and many students as speakers. The range of subjects has been exceptional as are the various prestigious awards established by the Division. Of major impact has been the past 30 years of the NUCL Nuclear Chemistry Summer Schools to help fill the void of qualified nuclear scientists and technicians. In celebrating the 50th Anniversary we honor the past, celebrate the present and shape the future of the Division and nuclear science and technology. To celebrate this auspicious occasion a commemorative lapel pin has been designed for distribution to NUCL Division members.

  4. Does Board Diversity Really Matter?

    DEFF Research Database (Denmark)

    Rose, Caspar; Munch-Madsen, Peter; Funch, Maja

    2013-01-01

    also document that large boards impact corporate performance negatively. Moreover we also show that data set on boards can be explained by four underlying factors. This article adds insight to board determinants of corporate performance as well as the classification of board variation. Specifically......, our results support the view that increasing the proportion of board members from common law countries would be beneficial for the largest German and Nordic listed companies....

  5. The Astrophysics Science Division Annual Report 2009

    Science.gov (United States)

    Oegerle, William (Editor); Reddy, Francis (Editor); Tyler, Pat (Editor)

    2010-01-01

    The Astrophysics Science Division (ASD) at Goddard Space Flight Center (GSFC) is one of the largest and most diverse astrophysical organizations in the world, with activities spanning a broad range of topics in theory, observation, and mission and technology development. Scientific research is carried out over the entire electromagnetic spectrum - from gamma rays to radio wavelengths - as well as particle physics and gravitational radiation. Members of ASD also provide the scientific operations for three orbiting astrophysics missions - WMAP, RXTE, and Swift, as well as the Science Support Center for the Fermi Gamma-ray Space Telescope. A number of key technologies for future missions are also under development in the Division, including X-ray mirrors, space-based interferometry, high contrast imaging techniques to search for exoplanets, and new detectors operating at gamma-ray, X-ray, ultraviolet, infrared, and radio wavelengths. The overriding goals of ASD are to carry out cutting-edge scientific research, provide Project Scientist support for spaceflight missions, implement the goals of the NASA Strategic Plan, serve and support the astronomical community, and enable future missions by conceiving new concepts and inventing new technologies.

  6. Goddard's Astrophysics Science Division Annual Report 2013

    Science.gov (United States)

    Weaver, Kimberly A. (Editor); Reddy, Francis J. (Editor); Tyler, Patricia A. (Editor)

    2014-01-01

    The Astrophysics Science Division (ASD) at Goddard Space Flight Center (GSFC) is one of the largest and most diverse astrophysical organizations in the world, with activities spanning a broad range of topics in theory, observation, and mission and technology development. Scientific research is carried out over the entire electromagnetic spectrum from gamma rays to radio wavelengths as well as particle physics and gravitational radiation. Members of ASD also provide the scientific operations for two orbiting astrophysics missions Fermi Gamma-ray Space Telescope and Swift as well as the Science Support Center for Fermi. A number of key technologies for future missions are also under development in the Division, including X-ray mirrors, space-based interferometry, high contrast imaging techniques to search for exoplanets, and new detectors operating at gamma-ray, X-ray, ultraviolet, infrared, and radio wavelengths. The overriding goals of ASD are to carry out cutting-edge scientific research, provide Project Scientist support for spaceflight missions, implement the goals of the NASA Strategic Plan, serve and support the astronomical community, and enable future missions by conceiving new concepts and inventing new technologies.

  7. Goddard's Astrophysics Science Division Annual Report 2011

    Science.gov (United States)

    Centrella, Joan; Reddy, Francis; Tyler, Pat

    2012-01-01

    The Astrophysics Science Division(ASD) at Goddard Space Flight Center(GSFC)is one of the largest and most diverse astrophysical organizations in the world, with activities spanning a broad range of topics in theory, observation, and mission and technology development. Scientific research is carried out over the entire electromagnetic spectrum from gamma rays to radiowavelengths as well as particle physics and gravitational radiation. Members of ASD also provide the scientific operations for three orbiting astrophysics missions WMAP, RXTE, and Swift, as well as the Science Support Center for the Fermi Gamma-ray Space Telescope. A number of key technologies for future missions are also under development in the Division, including X-ray mirrors, space-based interferometry, high contract imaging techniques to serch for exoplanets, and new detectors operating at gamma-ray, X-ray, ultraviolet, infrared, and radio wavelengths. The overriding goals of ASD are to carry out cutting-edge scientific research, and provide Project Scientist support for spaceflight missions, implement the goals of the NASA Strategic Plan, serve and suppport the astronomical community, and enable future missions by conceiving new conepts and inventing new technologies.

  8. Coordinating medical civil military operations in Multinational Division-North.

    Science.gov (United States)

    Smyrski, John A; Rainey, McKinley; Roach, Shane; Stevens, Mark; Hernandez, Gloria; Vargo, Ruth

    2010-11-01

    Medical civil military operations (MCMO) are part of military civil capacity-building efforts within the full spectrum of military operations, from war to military operations other than war. In 2008-2009 during Operation Iraqi Freedom, the Division Surgeon's Section (DSS) of the 25th Infantry Division (25ID) and Multinational Division-North developed an innovative MCMO program in northern Iraq. The program centered on understanding and mapping key relationships, empowering brigade-level programs, and leveraging technology to identify and share best practices. The DSS mapped the critical relationships within and between the three entities affecting MCMO: the government of Iraq (GOI), Department of State (DOS), and the Department of Defense (DOD). A division MCMO working group was then created along with processes to facilitate MCMO project execution and program management. The structure and organization of the 25ID MCMO program lend themselves to other operational environments requiring synchronization of medical capacity-building efforts.

  9. ftsZ gene and plastid division

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Plastid is one of the most important cellular organelles, the normal division process of plastid is essential for the differentiation and development of plant cells. For a long time, morphological observations and genetic analyses to special mutants are the major research fields of plastid division, but the molecular mechanisms underlying plastid division are largely unknown. Because of the endosymbiotic origin, plastid division might have mechanisms in common with those involved in bacterial cell division. It has been proved that several prokaryotic cell division genes also participate in the plastid division. Recently, the mechanisms of prokaryotic cell division have been well documented, which provides a valuable paradigm for understanding the plastid division mechanisms. In plants, the functional analyses of ftsZ, a key gene involved both in bacteria and plastid division, have established the solid foundation for people to understand the plastid division in molecular level. In this paper we will make a review for the research history and progress of plastid division.

  10. Quantum internet using code division multiple access

    CERN Document Server

    Zhang, Jing; Ozdemir, Sahin Kaya; Wu, Re-Bing; Wang, Xiang-Bin; Nori, Franco

    2012-01-01

    Code division multiple access (CDMA) is a spread-spectrum technology, in which a code is used to spread the spectral content of information to achieve larger network capacity. It has been widely used in classical communication and wireless networks. Here, we extend CDMA to the quantum case, where many pairs of nodes can transmit quantum information through a shared channel. This can be achieved by chaotic encoding of quantum information to spread its spectral content and by chaos synchronization, to separate different sender-receiver pairs. The proposed method is robust to low-frequency noise, and achieves faithful transmission with fidelities of up to 0.99.

  11. Eastern Health Board Regional Orthodontic Service: an initial audit.

    LENUS (Irish Health Repository)

    Dowling, P A

    1997-01-01

    This initial audit of 600 recently assessed Eastern Health Board orthodontic patients suggests that a large number of them (47 per cent) requires referral for routine restorative and preventive dental care. Closer links are needed with general dental practitioners and community dental surgeons to resolve these needs. The trend for a high referral of females and Class 11 Division 1 malocclusion type correlated well with studies in other countries.

  12. Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2008-01-01

    Note The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position. Meeting of the Pension Fund Governing Board The Pension Fund Governing Board held its eighth meeting at ESO in Garching, Germany (near Munich) on 24 October 2008. Before starting its work, the Governing Board had the privilege of hearing an opening address by Professor Tim de Zeeuw, the Director General of ESO. Professor de Zeeuw described the mission of ESO and the ambitious projects of his organisation, which performs astronomy observations using telescopes located in...

  13. JOINT ADVISORY APPEALS BOARD

    CERN Multimedia

    Human Resources Division

    2001-01-01

    The Joint Advisory Appeals Board was convened to examine the appeal lodged by Mr Neil Calder, Mrs Sudeshna Datta Cockerill, Mrs Andrée Fontbonne, Mrs Moniek Laurent and Mr Ulrich Liptow with regard to membership in the Pension Fund under the period with a Paid Associate contract, appeals dealt with on a collective basis. As the appellants have not objected, the report of the Board and the final decision of the Director-General are brought to the notice of the personnel in accordance with Article R VI 1.20 of the Staff Regulations. The relevant documents will therefore be posted on the notice boards of the Administration Building (N° 60) from 10 to 31 August 2001.

  14. WeaselBoard :

    Energy Technology Data Exchange (ETDEWEB)

    Mulder, John C.; Schwartz, Moses Daniel; Berg, Michael J.; Van Houten, Jonathan Roger; Urrea, Jorge Mario; King, Michael Aaron; Clements, Abraham Anthony; Jacob, Joshua A.

    2013-10-01

    Critical infrastructures, such as electrical power plants and oil refineries, rely on programmable logic controllers (PLCs) to control essential processes. State of the art security cannot detect attacks on PLCs at the hardware or firmware level. This renders critical infrastructure control systems vulnerable to costly and dangerous attacks. WeaselBoard is a PLC backplane analysis system that connects directly to the PLC backplane to capture backplane communications between modules. WeaselBoard forwards inter-module traffic to an external analysis system that detects changes to process control settings, sensor values, module configuration information, firmware updates, and process control program (logic) updates. WeaselBoard provides zero-day exploit detection for PLCs by detecting changes in the PLC and the process. This approach to PLC monitoring is protected under U.S. Patent Application 13/947,887.

  15. Variants of Topology Editing Strategy in the Subsystem of Printed Circuit Boards Manufacturability Improvement

    OpenAIRE

    Roman Panchak; Konstantyn Kolesnyk; Marian Lobur

    2011-01-01

    This paper focuses on the variants of printed circuit boards topology editing strategies implemented in the subsystem of automatic printed circuit boards topology editing. Depending on the requirements for printed circuit board topology, a subsystem user can create variants of editing strategies in order to minimize the amount of the technologically justified places with a minimum clearance between the elements of the topology.

  16. 76 FR 5537 - Electronic On-Board Recorders and Hours of Service Supporting Documents

    Science.gov (United States)

    2011-02-01

    ... Policy Act of 1969--NEPA National Transportation Safety Board--NTSB North American Industrial..., electronic, or laser technology'' systems to maintain copies of records or documents, including those...

  17. Joint Advisory Appeals Board

    CERN Document Server

    2013-01-01

    The Joint Advisory Appeals Board has examined the internal appeal lodged by a former member of the personnel, a beneficiary of the CERN Pension Fund, against the calculation of his pension in the framework of the Progressive Retirement Programme.   The person concerned has not objected to the report of the Board and the final decision of the Director-General being brought to the attention of the members of the personnel. In application of Article R VI 1.18 of the Staff Regulations, these documents will therefore be available from 26 July to 11 August 2013 at the following link. HR Department Head Office

  18. New Service Status Board

    CERN Multimedia

    2013-01-01

    On Monday 14 October, the Service Status Board for GS and IT will change. The new Status Board will be integrated with the CERN Service Portal and with the CERN Service Catalogue.   As of today, the SSB will display “Service Incidents”, “Planned Interventions” and “Service Changes”. References valid from 14 October: CERN SSB at https://cern.ch/ssb Computing SSB (previously IT SSB) at https://cern.ch/itssb   Nicole Cremel, IT and GS Service Management Support

  19. Division 1137 property control system

    Energy Technology Data Exchange (ETDEWEB)

    Pastor, D.J.

    1982-01-01

    An automated data processing property control system was developed by Mobile and Remote Range Division 1137. This report describes the operation of the system and examines ways of using it in operational planning and control.

  20. [Computer Science and Telecommunications Board activities

    Energy Technology Data Exchange (ETDEWEB)

    Blumenthal, M.S.

    1993-02-23

    The board considers technical and policy issues pertaining to computer science, telecommunications, and associated technologies. Functions include providing a base of expertise for these fields in NRC, monitoring and promoting health of these fields, initiating studies of these fields as critical resources and sources of national economic strength, responding to requests for advice, and fostering interaction among the technologies and the other pure and applied science and technology. This document describes its major accomplishments, current programs, other sponsored activities, cooperative ventures, and plans and prospects.

  1. High division of sciatic nerve

    Directory of Open Access Journals (Sweden)

    Tripti Shrivastava

    2014-04-01

    Results: In all except two cadavers, the nerve divided at the apex of the popliteal fossa. In two cadavers the sciatic nerve divided bilaterally in the upper part of thigh. Conclusion: The high division presented in this study can make popliteal nerve blocks partially ineffective. The high division of sciatic nerve must always be borne in mind as they have important clinical implications. [Int J Res Med Sci 2014; 2(2.000: 686-688

  2. Board affiliation and pay gap

    Institute of Scientific and Technical Information of China (English)

    Shenglan; Chen; Hui; Ma; Danlu; Bu

    2014-01-01

    This paper examines the effects of board affiliation on the corporate pay gap.Using a sample of Chinese listed firms from 2005 to 2011, we find that boards with a greater presence of directors appointed by block shareholders have lower pay gaps. Furthermore, the governance effects of board affiliation with and without pay are distinguished. The empirical results show that board affiliation without pay is negatively related to the pay gap, while board affiliation with pay is positively related to the pay gap. Overall, the results shed light on how block shareholders affect their companies’ pay gaps through board affiliation.

  3. Extraordinary Across the Board.

    Science.gov (United States)

    Motwane, Aman

    This paper argues that to survive in today's intense marketplace, it is not enough to be good at a few things. Rather, one must excel across the board--at communicating, innovating, execution, speed, selling, negotiating, service, leadership, teamwork and more. Every individual who wants to be a part of the future must learn to become…

  4. Board Task Performance

    DEFF Research Database (Denmark)

    Minichilli, Alessandro; Zattoni, Alessandro; Nielsen, Sabina

    2012-01-01

    This paper addresses recent calls to narrow the micro–macro gap in management research (Bamberger, 2008), by incorporating a macro-level context variable (country) in exploring micro-level determinants of board effectiveness. Following the integrated model proposed by Forbes and Milliken (1999), ...

  5. Design and Implementation of a Coupling Communication Board Based on EtherCAT Technology%一种基于EtherCAT技术的耦合通信板的设计与实现

    Institute of Scientific and Technical Information of China (English)

    赵乾伟

    2016-01-01

    In terms of industrial automation, due to the presence of strict boundaries between different bus protocols, the data between different fieldbuses can not transmit high-speed effectively and real-time transmission. So People are getting more and more attention to industrial Ethernet. Under the research foundation of the understanding of the EtherCAT technology and learning to domestic chip processor, this paper designs a EtherCAT slave coupling communication board and does a simple test using the domestic processor SoC chip based on SPARC architecture and EtherCAT slaver controller ET1100.%在工业自动化方面,由于不同总线协议之间存在着严格的界限,导致不同的现场总线之间的数据不能高速有效地进行实时传输,使得人们越来越关注工业以太网。本文以对EtherCAT技术的了解和对国产处理器芯片的学习为研究基础,使用SPARC V8架构的国产处理器SoC芯片BM3105和EtherCAT从站控制器芯片ET1100,设计了一种能够实现EtherCAT主从站通信的耦合通信板,并做了简单测试。

  6. Metals and Ceramics Division progress report for period ending December 31, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Craig, D.F.; Weir, J.R. Jr.

    1993-04-01

    This report provides a brief overview of the activities and accomplishments of the division, whose purpose is to provide technical support, primarily in the area of high-temperature materials, for the various technologies being developed by US DOE. Activities range from basic research to industrial research and technology transfer. The division (and the report) is divided into the following: Engineering materials, high-temperature materials, materials science, ceramics, nuclear fuel materials, program activities, collaborative research facilities and technology transfer, and educational programs.

  7. Research Progress of Gold Bio-leaching Technology from Waste Printed Circuit Board%电子垃圾中金的生物浸取技术研究进展

    Institute of Scientific and Technical Information of China (English)

    梁昌金

    2015-01-01

    With the continuous development of science and technology, electronic equipments renew fast-er and faster. If these waste equipments can be used environmentally friendly, not only can they reduce the envi-ronmental pressure, but also can make up for the shortage of resources. Biological metallurgy is a rapid develop-ment of technology, which can overcome the problems of traditional pyrometallurgy and hydrometallurgy exist-ing in the metal recycling, and is a promising green metallurgical method. As a means of biological metallurgy, using cyanide-generating bacteria to leach gold from waste printed circuit board powder it has attracted a great attention in recent years. This paper introduces research progress of gold bio-leaching technology, especially the gold leaching technology of cyanide-generating bacteria, then analyses its mechanism, gold leaching pro-cess, influencing factors, and the limitation of gold bio-leaching technology. Finally it points out that the biolog-ical method combined with physical and chemical methods, complement each other, is the development trend of gold bioleaching.%随着经济的增长和科技的进步,电子垃圾成为全球增长最快的垃圾。如果能用环境友好型的方式对电子垃圾中的有用资源进行回收,不仅可以减少环境压力,而且还可以弥补资源的短缺。生物冶金是一种快速发展的技术,它可以克服传统的湿法冶金和火法冶金在金属回收中存在的问题,是一种很有前途的绿色环保的冶金方法。作为生物冶金的一种方式,利用产氰细菌从废弃印刷线路板粉末中提取金,近年来更受到人们的关注。文章对生物浸金技术,尤其是产氰生物的浸金技术作了综述,分析了其在浸金过程中的机理、过程、影响因素,以及生物浸金技术的限制,最后指出将生物法与物理、化学方法相结合,取长补短,是未来生物浸金的发展趋势。

  8. Solid State Division progress report for period ending March 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Green, P.H.; Hinton, L.W. [eds.

    1997-12-01

    This report covers research progress in the Solid State Division from April 1, 1995, through March 31, 1997. During this period, the division conducted a broad, interdisciplinary materials research program in support of Department of Energy science and technology missions. The report includes brief summaries of research activities in condensed matter theory, neutron scattering, synthesis and characterization of materials, ion beam and laser processing, and the structure of solids and surfaces. An addendum includes listings of division publications and professional activities.

  9. Election Districts and Precincts, Prince George's County Board of Elections - Election Districts and Precincts, Published in 1998, 1:1200 (1in=100ft) scale, Prince George's County Office of Information Technology and Communications.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Election Districts and Precincts dataset, published at 1:1200 (1in=100ft) scale as of 1998. It is described as 'Prince George's County Board of Elections -...

  10. Re-evaluation of China’s Position in International Division from the Dual Perspectives of Export Technological Sophistication and Domestic Value Added%中国国际分工地位的再评估∗--基于出口技术复杂度与国内增加值双重视角的分析

    Institute of Scientific and Technical Information of China (English)

    苏庆义

    2016-01-01

    合理地评估当前中国的国际分工地位是判断中国的出口优势与劣势以及提升中国的国际分工地位的重要依据。文章将出口技术复杂度和国内增加值率结合起来,构建了同时具有产品属性和增加值属性的国际分工地位新指标,并基于投入产出框架构建了理解国际分工地位差异的理论模型,进而对中国的国际分工地位进行了再评估。结果表明:(1)考虑服务业出口后,目前中国的国际分工地位处于最为落后的经济体行列,亚洲新兴经济体的国际分工地位普遍不高,发达经济体和资源丰富的经济体拥有较高的国际分工地位。(2)1995-2009年中国与美国、印度和巴西之间的分工地位差距有所扩大,与德国之间的分工地位差距比较稳定,而与日本之间的分工地位差距则有所缩小。(3)结构分解的分析显示,中国国际分工地位落后的主要原因是出口结构问题,即服务业出口比重过低,而国内增加值率的降低也在发挥越来越重要的影响。(4)中国国际分工地位指数的变动主要源于产业属性效应和国内增加值效应,而出口结构效应的影响则较低。因此,调整出口结构和提升国内增加值率是中国未来提升国际分工地位的两种重要方式。%Reasonable evaluation of current China’s position in international division is the key basis of j udging China’s export strengths and weaknesses as well as improving its position in international division.This paper constructs a new index of position in international division pos-sessing both product and domestic value added attributes by integrating export technological sophistication and domestic value added.Then it constructs a theoretical model about understanding the differences in positions in international division based on input-output framework,and re-eval-uates China’s position in international division.It draws the results as

  11. Division x: Radio Astronomy

    Science.gov (United States)

    Taylor, Russ; Chapman, Jessica; Rendong, Nan; Carilli, Christopher; Giovannini, Gabriele; Hills, Richard; Hirabayashi, Hisashi; Jonas, Justin; Lazio, Joseph; Morganti, Raffaella; Rubio, Monica; Shastri, Prajval

    2012-04-01

    This triennium has seen a phenomenal investment in development of observational radio astronomy facilities in all parts of the globe at a scale that significantly impacts the international community. This includes both major enhancements such as the transition from the VLA to the EVLA in North America, and the development of new facilities such as LOFAR, ALMA, FAST, and Square Kilometre Array precursor telescopes in Australia and South Africa. These developments are driven by advances in radio-frequency, digital and information technologies that tremendously enhance the capabilities in radio astronomy. These new developments foreshadow major scientific advances driven by radio observations in the next triennium. We highlight these facility developments in section 3 of this report. A selection of science highlight from this triennium are summarized in section 2.

  12. Hands-On Bulletin Boards.

    Science.gov (United States)

    Henneman, Dawn

    1984-01-01

    Patterns and directions are given for making bulletin boards that teach language arts and mathematics skills through hands-on student involvement. The boards help teach multiplication tables, word contractions, letter sounds, homonyms, compound words, alphabetization, and other skills. (PP)

  13. Hands-On Bulletin Boards.

    Science.gov (United States)

    Henneman, Dawn

    1984-01-01

    Patterns and directions are given for making bulletin boards that teach language arts and mathematics skills through hands-on student involvement. The boards help teach multiplication tables, word contractions, letter sounds, homonyms, compound words, alphabetization, and other skills. (PP)

  14. Accelerator and Fusion Research Division 1989 summary of activities

    Energy Technology Data Exchange (ETDEWEB)

    1990-06-01

    This report discusses the research being conducted at Lawrence Berkeley Laboratory's Accelerator and Fusion Research Division. The main topics covered are: heavy-ion fusion accelerator research; magnetic fusion energy; advanced light source; center for x-ray optics; exploratory studies; high-energy physics technology; and bevalac operations.

  15. Metals and Ceramics Division progress report for period ending December 31, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Craig, D.F.; Bradley, R.A.; Weir, J.R. Jr.

    1994-07-01

    This report provides an overview of activities and accomplishsments of the division from October 1992 through December 1993; the division is organized to provide technical support, mainly in the area of high-temperature materials, for technologies being developed by DOE. Activities span the range from basic research to industrial interactions (cooperative research and technology transfer). Sections 1-5 describe the different functional groups (engineering materials, high-temperature materials, materials science, ceramics, nuclear fuel materials). Sect. 6 provides an alternative view of the division in terms of the major programs, most of which cross group lines. Sect. 7 summarizes external interactions including cooperative R and D programs and technology transfer functions. Finally, Sect. 8 briefly describes the division`s involvement in educational activities. Several organizational changes were effected during this period.

  16. Formal description of board games

    OpenAIRE

    Nowak, Stanislav

    2011-01-01

    The aim of thesis was to design a mathematical formalism that allows describing and exploring the properties of board games. The work benefits from the findings of automata theory and logic programming. First part of thesis deals with finite automata and their possible applications for the needs of board games. The result is an extension of finite-state automaton covering the specifics of board games called game automaton. Board games are a complex domain hight level tools should be used. Suc...

  17. Beyond Cookies: Understanding Various Division Models

    Science.gov (United States)

    Jong, Cindy; Magruder, Robin

    2014-01-01

    Having a deeper understanding of division derived from multiple models is of great importance for teachers and students. For example, students will benefit from a greater understanding of division contexts as they study long division, fractions, and division of fractions. The purpose of this article is to build on teachers' and students'…

  18. NASA's Physics of the Cosmos and Cosmic Origins programs manage Strategic Astrophysics Technology (SAT) development

    Science.gov (United States)

    Pham, Thai; Thronson, Harley; Seery, Bernard; Ganel, Opher

    2016-07-01

    The strategic astrophysics missions of the coming decades will help answer the questions "How did our universe begin and evolve?" "How did galaxies, stars, and planets come to be?" and "Are we alone?" Enabling these missions requires advances in key technologies far beyond the current state of the art. NASA's Physics of the Cosmos2 (PCOS), Cosmic Origins3 (COR), and Exoplanet Exploration Program4 (ExEP) Program Offices manage technology maturation projects funded through the Strategic Astrophysics Technology (SAT) program to accomplish such advances. The PCOS and COR Program Offices, residing at the NASA Goddard Space Flight Center (GSFC), were established in 2011, and serve as the implementation arm for the Astrophysics Division at NASA Headquarters. We present an overview of the Programs' technology development activities and the current technology investment portfolio of 23 technology advancements. We discuss the process for addressing community-provided technology gaps and Technology Management Board (TMB)-vetted prioritization and investment recommendations that inform the SAT program. The process improves the transparency and relevance of our technology investments, provides the community a voice in the process, and promotes targeted external technology investments by defining needs and identifying customers. The Programs' priorities are driven by strategic direction from the Astrophysics Division, which is informed by the National Research Council's (NRC) "New Worlds, New Horizons in Astronomy and Astrophysics" (NWNH) 2010 Decadal Survey report [1], the Astrophysics Implementation Plan (AIP) [2] as updated, and the Astrophysics Roadmap "Enduring Quests, Daring Visions" [3]. These priorities include technology development for missions to study dark energy, gravitational waves, X-ray and inflation probe science, and large far-infrared (IR) and ultraviolet (UV)/optical/IR telescopes to conduct imaging and spectroscopy studies. The SAT program is the

  19. NASA's Physics of the Cosmos and Cosmic Origins Technology Development Programs

    Science.gov (United States)

    Pham, Thai; Seery, Bernard; Ganel, Opher

    2016-01-01

    The strategic astrophysics missions of the coming decades will help answer the questions "How did our universe begin and evolve?" and "How did galaxies, stars, and planets come to be?" Enabling these missions requires advances in key technologies far beyond the current state of the art. NASA's Physics of the Cosmos (PCOS) and Cosmic Origins (COR) Program Offices manage technology maturation projects funded through the Strategic Astrophysics Technology (SAT) program to accomplish such advances. The PCOS and COR Program Offices, residing at the NASA Goddard Space Flight Center (GSFC), were established in 2011, and serve as the implementation arm for the Astrophysics Division at NASA Headquarters. We present an overview of the Programs' technology development activities and the current technology investment portfolio of 23 technology advancements. We discuss the process for addressing community-provided technology gaps and Technology Management Board (TMB)-vetted prioritization and investment recommendations that inform the SAT program. The process improves the transparency and relevance of our technology investments, provides the community a voice in the process, and promotes targeted external technology investments by defining needs and identifying customers. The Programs' priorities are driven by strategic direction from the Astrophysics Division, which is informed by the National Research Council's (NRC) "New Worlds, New Horizons in Astronomy and Astrophysics" (NWNH) 2010 Decadal Survey report [1], the Astrophysics Implementation Plan (AIP) [2] as updated, and the Astrophysics Roadmap "Enduring Quests, Daring Visions" [3]. These priorities include technology development for missions to study dark energy, gravitational waves, X-ray and inflation probe science, and large far-infrared (IR) and ultraviolet (UV)/optical/IR telescopes to conduct imaging and spectroscopy studies. The SAT program is the Astrophysics Division's main investment method to mature technologies

  20. ACTS multibeam communications package - Technology for the 1990s

    Science.gov (United States)

    Graebner, John C.; Cashman, William F.

    To maintain its competitive position in the 1990s, satellite communications must evolve to provide new services and to reduce the costs of supplying existing services. NASA's Advanced Communications Technology Satellite (ACTS) program is directed toward developing the technology base that will support this evolution. The ACTS communications payload is optimized for digital communications using a time-division multiple access format. Scanning spot-beam antennas provide high-performance on-demand service to the earth communication stations. On-board processing and switching allow full connectivity in a single-hop network architecture. ACTS employs Ka-band (30/20 GHz) links for communications traffic and includes techniques for mitigating rain fades. Scheduled to be launched by a Space Shuttle in 1992, ACTS will provide in-orbit technology verification and support experimental communications networks for up to four years.

  1. Environmental Sciences Division annual progress report for period ending September 30, 1982. Environmental Sciences Division Publication No. 2090. [Lead abstract

    Energy Technology Data Exchange (ETDEWEB)

    1983-04-01

    Separate abstracts were prepared for 12 of the 14 sections of the Environmental Sciences Division annual progress report. The other 2 sections deal with educational activities. The programs discussed deal with advanced fuel energy, toxic substances, environmental impacts of various energy technologies, biomass, low-level radioactive waste management, the global carbon cycle, and aquatic and terrestrial ecology. (KRM)

  2. The Board's missing link.

    Science.gov (United States)

    Montgomery, Cynthia A; Kaufman, Rhonda

    2003-03-01

    If a dam springs several leaks, there are various ways to respond. One could assiduously plug the holes, for instance. Or one could correct the underlying weaknesses, a more sensible approach. When it comes to corporate governance, for too long we have relied on the first approach. But the causes of many governance problems lie well below the surface--specifically, in critical relationships that are not structured to support the players involved. In other words, the very foundation of the system is flawed. And unless we correct the structural problems, surface changes are unlikely to have a lasting impact. When shareholders, management, and the board of directors work together as a system, they provide a powerful set of checks and balances. But the relationship between shareholders and directors is fraught with weaknesses, undermining the entire system's equilibrium. As the authors explain, the exchange of information between these two players is poor. Directors, though elected by shareholders to serve as their agents, aren't individually accountable to the investors. And shareholders--for a variety of reasons--have failed to exert much influence over boards. In the end, directors are left with the Herculean task of faithfully representing shareholders whose preferences are unclear, and shareholders have little say about who represents them and few mechanisms through which to create change. The authors suggest several ways to improve the relationship between shareholders and directors: Increase board accountability by recording individual directors' votes on key corporate resolutions; separate the positions of chairman and CEO; reinvigorate shareholders; and give boards funding to pay for outside experts who can provide perspective on crucial issues.

  3. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  4. 轻质砂浆复合聚氨酯板外墙外保温系统施工技术∗%Construction Technology of External Thermal Insulation System Based on Lightweight Mortar Composite with Rigid Polyurethane Foam Board

    Institute of Scientific and Technical Information of China (English)

    孙桂芳; 王永魁; 罗淑湘; 邱军付

    2014-01-01

    硬泡聚氨酯复合板是近两年发展形成的一种新型保温板材,该板材采用薄抹灰外墙外保温系统,许多工程应用后出现了板框可见、板缝裂缝等质量问题,轻质砂浆复合聚氨酯板外墙外保温系统能有效解决该问题。详细介绍了系统构造、组成材料的性能、工艺流程及施工要点,并对系统技术优势进行了分析,通过工程验证表明:轻质砂浆复合聚氨酯板外墙外保温系统是一项值得推广应用的外墙外保温技术。%Rigid polyurethane composite foam board is a new external thermal board. After application of the thin plastering external thermal insulation with rigid polyurethane foam board, some buildings appear the quality problems of visible board frames and cracking gaps of rigid polyurethane foam board. The external thermal insulation system based on lightweight mortar composite with rigid polyurethane foam board can successfully solve these problems. Technical structure, the performance of the composite materials, construction process and key points are introduced in detail,and the technical advantages in the system are analyzed. The engineering application result shows that external thermal insulation system based on lightweight mortar composite with rigid polyurethane foam board is worth popularizing and applying.

  5. Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2008-01-01

    Note The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position. Meeting of the Pension Fund Governing Board The Pension Fund Governing Board held its eighth meeting at ESO in Garching (near Munich), Germany on 24 October 2008. Before starting its work, the Governing Board had the privilege of hearing an opening address by Professor Tim de Zeeuw, the Director General of ESO. Professor de Zeeuw described the mission of ESO and the ambitious projects of his organisation, which performs astronomy observations using telescopes located in Chile. The Director-General receiv...

  6. 75 FR 69706 - SES Performance Review Board

    Science.gov (United States)

    2010-11-15

    ... Performance Review Board (PRB). FOR FURTHER INFORMATION CONTACT: Emily Carroll, Chief, Human Resources... and evaluates the initial appraisal of a senior executive's performance by the supervisor and... SAFETY BOARD SES Performance Review Board AGENCY: National Transportation Safety Board. ACTION:...

  7. 76 FR 70169 - SES Performance Review Board

    Science.gov (United States)

    2011-11-10

    ..., Performance Review Board (PRB). FOR FURTHER INFORMATION CONTACT: Emily T. Carroll, Chief, Human Resources... and evaluates the initial appraisal of a senior executive's performance by the supervisor and... SAFETY BOARD SES Performance Review Board AGENCY: National Transportation Safety Board. ACTION:...

  8. 78 FR 60321 - SES Performance Review Board

    Science.gov (United States)

    2013-10-01

    ..., Performance Review Board (PRB). FOR FURTHER INFORMATION CONTACT: Emily T. Carroll, Chief, Human Resources... and evaluates the initial appraisal of a senior executive's performance by the supervisor and... SAFETY BOARD SES Performance Review Board AGENCY: National Transportation Safety Board. ACTION:...

  9. 77 FR 60146 - SES Performance Review Board

    Science.gov (United States)

    2012-10-02

    ..., Performance Review Board (PRB). FOR FURTHER INFORMATION CONTACT: Emily T. Carroll, Chief, Human Resources... and evaluates the initial appraisal of a senior executive's performance by the supervisor and... SAFETY BOARD SES Performance Review Board AGENCY: National Transportation Safety Board. ACTION:...

  10. M-BOARD IN AN AD-HOC NETWORK ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Sharon Panth

    2013-04-01

    Full Text Available Notice Board is very essential part of any organization. This paper presents the design and implementation of M-Board (Mobile Notice Board for Ad-hoc Network Environment that can be established and made available for an educational or industry environment. The cost-free communication among the mobile phone clients and server takes place with the help of Bluetooth wireless technology. M-Board is particularly developed as an informative application environment to provide the basic information like daily events or timetable to the users. The design is based on the amalgamation of Java ME with other technologies like Java SE, Java EE, PHP and MySQL. The system is designed to provide simple, easy-to-use, cost-free solution in a ubiquitous environment. The system design is easily implemented and extensible allowing the number of clients in Personal Area Network (PAN for information exchange with the hotspot-server.

  11. Accelerator & Fusion Research Division: 1993 Summary of activities

    Energy Technology Data Exchange (ETDEWEB)

    Chew, J.

    1994-04-01

    The Accelerator and Fusion Research Division (AFRD) is not only one of the largest scientific divisions at LBL, but also the one of the most diverse. Major efforts include: (1) investigations in both inertial and magnetic fusion energy; (2) operation of the Advanced Light Source, a state-of-the-art synchrotron radiation facility; (3) exploratory investigations of novel radiation sources and colliders; (4) research and development in superconducting magnets for accelerators and other scientific and industrial applications; and (5) ion beam technology development for nuclear physics and for industrial and biomedical applications. Each of these topics is discussed in detail in this book.

  12. A systems analysis of the impact of navigation instrumentation on-board a Mars rover, based on a covariance analysis of navigation performance. M.S. Thesis, Massachusetts Inst. of Technology

    Science.gov (United States)

    Leber, Douglas Eric

    1992-01-01

    As part of the Space Exploration Initiative, the exploration of Mars will undoubtedly require the use of rovers, both manned and unmanned. Many mission scenarios have been developed, incorporating rovers which range in size from a few centimeters to ones large enough to carry a manned crew. Whatever the mission, accurate navigation of the rover on the Martian surface will be necessary. This thesis considers the initial rover missions, where minimal in-situ navigation aids will be available on Mars. A covariance analysis of the rover's navigation performance is conducted, assuming minimal on-board instrumentation (gyro compass and speedometer), a single orbiting satellite, and a surface beacon at the landing site. Models of the on-board instruments are varied to correspond to the accuracy of various levels of these instruments currently available. A comparison is made with performance of an on-board IMU. Landing location and satellite orbits are also varied.

  13. Home | Division of Cancer Prevention

    Science.gov (United States)

    Our Research The Division of Cancer Prevention (DCP) conducts and supports research to determine a person's risk of cancer and to find ways to reduce the risk. This knowledge is critical to making progress against cancer because risk varies over the lifespan as genetic and epigenetic changes can transform healthy tissue into cancer. |

  14. Environmental Transport Division: 1979 report

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, C.E. Jr.; Schubert, J.F.; Bowman, W.W.; Adams, S.E.

    1980-03-01

    During 1979, the Environmental Transport Division (ETD) of the Savannah River Laboratory conducted atmospheric, terrestrial, aquatic, and marine studies, which are described in a series of articles. Separate abstracts were prepared for each. Publications written about the 1979 research are listed at the end of the report.

  15. 78 FR 17430 - Antitrust Division

    Science.gov (United States)

    2013-03-21

    ... pursuant to Section 6(b) of the Act on April 4, 2003 (68 FR 16552). The last notification was filed with... Section 6(b) of the Act on March 23, 2012 (77 FR 17095). Patricia A. Brink, Director of Civil Enforcement... Antitrust Division Notice Pursuant to the National Cooperative Research and Production Act of...

  16. Proceedings of Selected Research and Development Presentations at the 1997 National Convention of the Association for Educational Communications and Technology Sponsored by the Research and Theory Division (19th, Albuquerque, NM, February 14-18, 1997).

    Science.gov (United States)

    Abel, Omalley, Ed.; And Others

    This proceedings volume contains 57 papers. Subjects addressed include: cooperative technology education; children's learning strategies with hypermedia lessons; problem-based learning; instructional methodologies for lifelong learning; interactive television (ITV) design; theoretical bases for Human Performance Technology (HPT); use of cognitive…

  17. Proceedings of Selected Research Paper Presentations at the 1988 Convention of the Association for Educational Communications and Technology and Sponsored by the Research and Theory Division (10th, New Orleans, Louisiana, January 14-19, 1988).

    Science.gov (United States)

    Simonson, Michael R., Ed.; Frederick, Jacqueline K., Ed.

    1988-01-01

    The 54 papers in this volume represent some of the most current thinking in educational communications and technology. Individual papers address the following topics: feedback in computer-assisted instruction (CAI); cognitive style and cognitive strategies in CAI; persuasive film-making; learning strategies; computer technology and children's word…

  18. Multiplexing photons with a binary division strategy

    Science.gov (United States)

    Schmiegelow, Christian Tomás; Larotonda, Miguel Antonio

    2014-08-01

    We present a scheme to produce clock-synchronized photons from a single parametric downconversion source with a binary division strategy. The time difference between a clock and detections of the herald photons determines the amount of delay that must be imposed to a photon by actively switching different temporal segments, so that all photons emerge from the output with their wavepackets temporally synchronized with the temporal reference. The operation is performed using a binary division configuration which minimizes the passages through switches. Finally, we extend this scheme to the production of many synchronized photons and find expressions for the optimal amount of correction stages as a function of the pair generation rate and the target coherence time. Our results show that, for the generation of this heralded single-photon per output state at an optimized input photon flux, the output rate of our scheme scales essentially with the reciprocal of the target output photon number. With current technology, rates of up to 104 synchronized pairs per second could be observed with only 7 correction stages.

  19. 48 CFR Appendix A to Chapter 2 - Armed Services Board of Contract Appeals

    Science.gov (United States)

    2010-10-01

    ... unusual difficulty, significant precedential importance, or serious dispute within the normal decision... the Secretary of Defense will participate in financing the Board's operations on an equal basis and to... precedential importance, or serious dispute within the normal division decision process. For decisions of...

  20. 76 FR 6163 - Public Availability of Railroad Retirement Board FY 2010 Service Contract Inventory

    Science.gov (United States)

    2011-02-03

    ... actions over $25,000 that were made in FY 2010. The information is organized by function to show how... with guidance issued on November 5, 2010 by the Office of Management and Budget's Office of Federal..., in the Division of Acquisition Management, Railroad Retirement Board, at (312) 751-7130 or...

  1. Officers, Boards, Committees, and Representatives of the American Psychological Association, 2007

    Science.gov (United States)

    American Psychologist, 2007

    2007-01-01

    The Council of Representatives is composed of the Board of Directors, the American Psychological Association of Graduate Students (APAGS) representative, division representatives, and state, provincial, and territorial association representatives. Then representatives for the current year, with terms of office, are listed in this article.

  2. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  3. Operational Characterization of Divisibility of Dynamical Maps

    Science.gov (United States)

    Bae, Joonwoo; Chruściński, Dariusz

    2016-07-01

    In this work, we show the operational characterization to the divisibility of dynamical maps in terms of the distinguishability of quantum channels. It is proven that the distinguishability of any pair of quantum channels does not increase under divisible maps, in which the full hierarchy of divisibility is isomorphic to the structure of entanglement between system and environment. This shows that (i) channel distinguishability is the operational quantity signifying (detecting) divisibility (indivisibility) of dynamical maps and (ii) the decision problem for the divisibility of maps is as hard as the separability problem in entanglement theory. We also provide the information-theoretic characterization to the divisibility of maps with conditional min-entropy.

  4. What makes great boards great.

    Science.gov (United States)

    Sonnenfeld, Jeffrey A

    2002-09-01

    In the wake of meltdowns at WorldCom, Tyco, and Enron, enormous attention has been focused on the companies' boards. It seems inconceivable that business disasters of such magnitude could happen without gross or even criminal negligence on the part of board members. And yet a close examination of those boards reveals no broad pattern of incompetence or corruption. In fact, they followed most of the accepted standards for board operations: Members showed up for meetings; they had money invested in the company; audit committees, compensation committees, and codes of ethics were in place; the boards weren't too small or too big, nor were they dominated by insiders. In other words, they passed the tests that would normally be applied to determine whether a board of directors was likely to do a good job. And that's precisely what's so scary, according to corporate governance expert Jeffrey Sonnenfeld, who suggests that it's time for some new thinking about how corporate boards operate and are evaluated. He proposes thinking not only about how to structure the board's work but also about how to manage it as a social system. Good boards are, very simply, high-functioning work groups. They're distinguished by a climate of respect, trust, and candor among board members and between the board and management. Information is shared openly and on time; emergent political factions are quickly eliminated. Members feel free to challenge one another's assumptions and conclusions, and management encourages lively discussion of strategic issues. Directors feel a responsibility to contribute meaningfully to the board's performance. In addition, good boards assess their own performance, both collectively and individually.

  5. Life Sciences Division progress report for CYs 1997-1998 [Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Mann, Reinhold C.

    1999-06-01

    This is the first formal progress report issued by the ORNL Life Sciences Division. It covers the period from February 1997 through December 1998, which has been critical in the formation of our new division. The legacy of 50 years of excellence in biological research at ORNL has been an important driver for everyone in the division to do their part so that this new research division can realize the potential it has to make seminal contributions to the life sciences for years to come. This reporting period is characterized by intense assessment and planning efforts. They included thorough scrutiny of our strengths and weaknesses, analyses of our situation with respect to comparative research organizations, and identification of major thrust areas leading to core research efforts that take advantage of our special facilities and expertise. Our goal is to develop significant research and development (R&D) programs in selected important areas to which we can make significant contributions by combining our distinctive expertise and resources in the biological sciences with those in the physical, engineering, and computational sciences. Significant facilities in mouse genomics, mass spectrometry, neutron science, bioanalytical technologies, and high performance computing are critical to the success of our programs. Research and development efforts in the division are organized in six sections. These cluster into two broad areas of R&D: systems biology and technology applications. The systems biology part of the division encompasses our core biological research programs. It includes the Mammalian Genetics and Development Section, the Biochemistry and Biophysics Section, and the Computational Biosciences Section. The technology applications part of the division encompasses the Assessment Technology Section, the Environmental Technology Section, and the Toxicology and Risk Analysis Section. These sections are the stewards of the division's core competencies. The

  6. 1998 Annual Report - Environmental Restoration Division

    Energy Technology Data Exchange (ETDEWEB)

    Davis, L.B.

    1998-12-30

    This is a 1998 annual report for Environmental Restoration. Environmental Restoration's accomplishments were significant in 1998. The division, including its support organizations, completed one year without a lost time accident. It also met 111 enforceable agreement milestones on time, with more than 80% ahead of schedule. Funds used to meet these milestones were effectively utilized and $9.63 million in regulatory scope was added. Twelve new, innovative technologies were deployed, enabling ER to achieve significant progress on major field remediation projects, including: Remediation of 25 acres of radioactive burial ground; Removal of 1,300 batteries for recycling; Removal and safe storage of a radioactive underground tank; Extraction of 115,000 pounds of solvent; and Installation of 9 new recirculation wells and a second GeoSiphon Cell for additional removal of solvent Final Records of Decision were made for 9 base unit sites. No Further Action decisions were made for 61 additional sites.

  7. 瓦楞纸箱的“爆线”及局部PVA涂覆处理技术%Cracking of Corrugated Board and Local PVA-coated Technology

    Institute of Scientific and Technical Information of China (English)

    柴晓宇; 严家驹; 张新昌

    2012-01-01

    The pressed line of corrugated board was locally coated with PVA coating, and the folding endurance and bursting strength of PVA-coated and non-coated corrugated board was tested in environmental humidity of 25%, 35%, and 50% respectively. The influence of local coating on corrugated board cracking phenomenon was analyzed. The results showed that under the relative humidity of 25%, PVA-coated board does not show obvious improvement on the "Burst line" phenomenon; under relative humidity of 35% and 50%, PVA-coated can effectively change the corrugated cardboard "burst line" phenomenon.%对瓦楞纸板压线进行PVA局部涂覆前后,在相对湿度为25%,35%,50%环境下测定了其耐折性能和耐破度,分析了PVA局部涂覆对“爆线”现象的影响。结果表明:在相对湿度为25%的条件下,PVA局部涂覆对“爆线”现象改善不明显,在相对湿度为35%和50%时,PVA局部涂覆可有效改善瓦楞纸板“爆线”现象。

  8. IEEE 1393 Spaceborne Fiber Optic Data Bus: A Standard Approach to On-Board Payload Data Handling Networks for the AIAA Space Technology Conference and Exposition "Partnering in the 21th Century"

    Science.gov (United States)

    Andrucyk, Dennis J.; Orlando, Fred J.; Chalfant, Charles H.

    1999-01-01

    The Spaceborne Fiber Optic Data Bus (SFODB) is the next generation in on-board data handling networks. It will do for high speed payloads what SAE 1773 has done for on-board command and telemetry systems. That is, it will significantly reduce the cost of payload development, integration and test through interface standardization. As defined in IEEE 1393, SFODB is a 1 Gb/s, fiber optic network specifically designed to support the real-time, on-board data handling requirements of remote sensing spacecraft. The network is highly reliable, fault tolerant, and capable of withstanding the rigors of launch and the harsh space environment. SFODB achieves this operational and environmental performance while maintaining the small size, light weight, and low power necessary for spaceborne applications. SFODB was developed jointly by DoD and NASA GSFC to meet the on-board data handling needs of Remote Sensing satellites. This jointly funded project produced a complete set of flight transmitters, receivers and protocol ASICS; a complete Development & Evaluation System; and, the IEEE 1393 standard.

  9. Scientific Information Policy Board 90th Meeting

    CERN Multimedia

    AUTHOR|(CDS)2051371

    2017-01-01

    Gigi Rolandi, sitting in the middle, chairing his last meeting of the Scientific Information Policy Board before his retirement. Rolandi was the chairman of the board from March 2006 until April 2017, a period that has seen lots of dynamics within the field of authoring, publishing and librarianship - both at CERN and beyond. In the first row from left to right: Eckhard Elsen (Director of Research), Jens Vigen (Head Librarian) Gigi Rolandi (SIPB Chair), Anita Hollier (Archivist) and Urs Wiedemann (Theory). In the second row from left to right: Nikos Kasioumis (Invited speaker), Alexander Kohls (Invited speaker), Stella Christodoulaki (Invited speaker), Nick Ellis (Chair CREB), Clara Troncon (ACCU), Annette Holtkamp (Scientific Information Service), Tim Smith (IT) Brigitte Bloch-Devaux (non-LHC experiments), Constantinos Loizides (ALICE), Thierry Stora (Engineering), John Jowett (Beams), Arjan Verweij (Technology), Anne Gentil-Beccot (Scientific Information Service), Fergus Wilson (LHCb), Ludmila Marian (Invit...

  10. Physiographic divisions of the conterminous U. S.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This is a polygon coverage of Physiographic Divisions in the conterminous United States. It was automated from Fenneman's 1:7,000,000-scale map, "Physical Divisions...

  11. Health, Safety, and Environment Division

    Energy Technology Data Exchange (ETDEWEB)

    Wade, C [comp.

    1992-01-01

    The primary responsibility of the Health, Safety, and Environmental (HSE) Division at the Los Alamos National Laboratory is to provide comprehensive occupational health and safety programs, waste processing, and environmental protection. These activities are designed to protect the worker, the public, and the environment. Meeting these responsibilities requires expertise in many disciplines, including radiation protection, industrial hygiene, safety, occupational medicine, environmental science and engineering, analytical chemistry, epidemiology, and waste management. New and challenging health, safety, and environmental problems occasionally arise from the diverse research and development work of the Laboratory, and research programs in HSE Division often stem from these applied needs. These programs continue but are also extended, as needed, to study specific problems for the Department of Energy. The results of these programs help develop better practices in occupational health and safety, radiation protection, and environmental science.

  12. Cell division in apicomplexan parasites.

    Science.gov (United States)

    Francia, Maria E; Striepen, Boris

    2014-02-01

    Toxoplasma gondii and Plasmodium falciparum are important human pathogens. These parasites and many of their apicomplexan relatives undergo a complex developmental process in the cells of their hosts, which includes genome replication, cell division and the assembly of new invasive stages. Apicomplexan cell cycle progression is both globally and locally regulated. Global regulation is carried out throughout the cytoplasm by diffusible factors that include cell cycle-specific kinases, cyclins and transcription factors. Local regulation acts on individual nuclei and daughter cells that are developing inside the mother cell. We propose that the centrosome is a master regulator that physically tethers cellular components and that provides spatial and temporal control of apicomplexan cell division.

  13. Evaluating waste printed circuit boards recycling: Opportunities and challenges, a mini review.

    Science.gov (United States)

    Awasthi, Abhishek Kumar; Zlamparet, Gabriel Ionut; Zeng, Xianlai; Li, Jinhui

    2017-04-01

    Rapid generation of waste printed circuit boards has become a very serious issue worldwide. Numerous techniques have been developed in the last decade to resolve the pollution from waste printed circuit boards, and also recover valuable metals from the waste printed circuit boards stream on a large-scale. However, these techniques have their own certain specific drawbacks that need to be rectified properly. In this review article, these recycling technologies are evaluated based on a strength, weaknesses, opportunities and threats analysis. Furthermore, it is warranted that, the substantial research is required to improve the current technologies for waste printed circuit boards recycling in the outlook of large-scale applications.

  14. Division of household tasks and financial management

    NARCIS (Netherlands)

    Antonides, G.

    2011-01-01

    Both the standard economic model and bargaining theory make predictions about financial management and the division of household labor between household partners. Using a large Internet survey, we have tested several predictions about task divisions reported by Dutch household partners. The division

  15. Prokaryotic cell division: flexible and diverse

    NARCIS (Netherlands)

    den Blaauwen, T.

    2013-01-01

    Gram-negative rod-shaped bacteria have different approaches to position the cell division initiating Z-ring at the correct moment in their cell division cycle. The subsequent maturation into a functional division machine occurs in vastly different species in two steps with appreciable time in

  16. Algebraic divisibility sequences over function fields

    CERN Document Server

    Ingram, Patrick; Silverman, Joseph H; Stange, Katherine E; Streng, Marco

    2011-01-01

    We study the existence of primes and of primitive divisors in classical divisibility sequences defined over function fields. Under various hypotheses, we prove that Lucas sequences and elliptic divisibility sequences over function fields defined over number fields contain infinitely many irreducible elements. We also prove that an elliptic divisibility sequence over a function field has only finitely many terms lacking a primitive divisor.

  17. Take a Bite out of Fraction Division

    Science.gov (United States)

    Cengiz, Nesrin; Rathouz, Margaret

    2011-01-01

    Division of fractions is often considered the most mechanical and least understood topic in elementary school. Enacting fraction division tasks in meaningful ways requires that teachers know not only "how" fraction division works but also "why" it works. The authors have created materials to help preservice teachers develop that knowledge. To…

  18. 77 FR 40586 - Coastal Programs Division

    Science.gov (United States)

    2012-07-10

    ... request for comments in the Federal Register at 77 FR 12245 on the request of Lockheed Martin Corp. to... National Oceanic and Atmospheric Administration Coastal Programs Division AGENCY: Coastal Programs Division... licenses. FOR FURTHER INFORMATION CONTACT: Kerry Kehoe, Coastal Programs Division (NORM/3), Office of...

  19. 7 CFR 29.16 - Division.

    Science.gov (United States)

    2010-01-01

    ... INSPECTION Regulations Definitions § 29.16 Division. Tobacco Division, Agricultural Marketing Service, U.S... 7 Agriculture 2 2010-01-01 2010-01-01 false Division. 29.16 Section 29.16 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections,...

  20. Pension Fund governing board

    CERN Multimedia

    HR Department

    2008-01-01

    On 16 March and 7 May, the Pension Fund Governing Board (PFGB) held its fourth and fifth meetings The first of these meetings was primarily dedicated to the examination of the strategic asset allocation. The PFGB reaffirmed the main goal of the new strategic asset allocation: to improve the Pension Fund’s position with regard to risk by lowering overall portfolio volatility through suitable investments in less volatile asset classes such as real estate and absolute return strategies, where the return does not depend on market trends and negative growth is extremely unlikely. The finalised document will be presented to the Finance Committee and the Council at their June meetings for approval, in accordance with the provisions of the Levaux report. The PFGB also took note of the Internal Audit’s report on Pension Fund operations and decided to refer it to Working Group I as a working document for establishing a control and internal monitoring system for Pension Fund oper...

  1. Pension Fund governing board

    CERN Document Server

    HR Department

    2008-01-01

    On 16 March and 7 May, the Pension Fund Governing Board (PFGB) held its fourth and fifth meetings The first of these meetings was primarily dedicated to the examination of the strategic asset allocation. The PFGB reaffirmed the main goal of the new strategic asset allocation: to improve the Pension Fund’s position with regard to risk by lowering overall portfolio volatility through suitable investments in less volatile asset classes such as real estate and absolute return strategies, where the return does not depend on market trends and negative growth is extremely unlikely. The finalised document will be presented to the Finance Committee and the Council at their June meetings for approval, in accordance with the provisions of the Levaux report. The PFGB also took note of the Internal Audit’s report on Pension Fund operations and decided to refer it to Working Group I as a working document for establishing a control and internal monitoring system for Pension Fund oper...

  2. On-board Data Mining

    Science.gov (United States)

    Tanner, Steve; Stein, Cara; Graves, Sara J.

    Networks of remote sensors are becoming more common as technology improves and costs decline. In the past, a remote sensor was usually a device that collected data to be retrieved at a later time by some other mechanism. This collected data were usually processed well after the fact at a computer greatly removed from the in situ sensing location. This has begun to change as sensor technology, on-board processing, and network communication capabilities have increased and their prices have dropped. There has been an explosion in the number of sensors and sensing devices, not just around the world, but literally throughout the solar system. These sensors are not only becoming vastly more sophisticated, accurate, and detailed in the data they gather but they are also becoming cheaper, lighter, and smaller. At the same time, engineers have developed improved methods to embed computing systems, memory, storage, and communication capabilities into the platforms that host these sensors. Now, it is not unusual to see large networks of sensors working in cooperation with one another. Nor does it seem strange to see the autonomous operation of sensorbased systems, from space-based satellites to smart vacuum cleaners that keep our homes clean and robotic toys that help to entertain and educate our children. But access to sensor data and computing power is only part of the story. For all the power of these systems, there are still substantial limits to what they can accomplish. These include the well-known limits to current Artificial Intelligence capabilities and our limited ability to program the abstract concepts, goals, and improvisation needed for fully autonomous systems. But it also includes much more basic engineering problems such as lack of adequate power, communications bandwidth, and memory, as well as problems with the geolocation and real-time georeferencing required to integrate data from multiple sensors to be used together.

  3. 75 FR 16843 - Core Manufacturing, Multi-Plastics, Inc., Division, Sipco, Inc., Division, Including Leased...

    Science.gov (United States)

    2010-04-02

    ... Employment and Training Administration Core Manufacturing, Multi-Plastics, Inc., Division, Sipco, Inc..., 2009, applicable to workers of Core Manufacturing, Multi-Plastics, Inc., Division and Sipco, Inc... of Core Manufacturing, Multi-Plastics, Inc., Division and Sipco, Inc., Division, including...

  4. Terms in elliptic divisibility sequences divisible by their indices

    CERN Document Server

    Stange, Katherine E

    2010-01-01

    Let D = (D_n)_{n\\ge1} be an elliptic divisibility sequence. We study the set S(D) of indices n satisfying n | D_n. In particular, given an index n in S(D), we explain how to construct elements nd in S(D), where d is either a prime divisor of D_n, or d is the product of the primes in an aliquot cycle for D. We also give bounds for the exceptional indices that are not constructed in this way.

  5. Design and Implementation of A Circuit Board Calibration System

    Directory of Open Access Journals (Sweden)

    Bai Hang

    2016-01-01

    Full Text Available With the development of science and technology, the traditional artificial detection methods cannot meet the requirements of modern equipment testing and calibration. Combined with the actual demand, a kind of circuit boards calibration system are put forward. It can to realize automatic testing and calibration of the circuit boards. Many functions of the calibration system such as automatic testing, self-test and monitoring are summarized. The hardware is introduced which including the industrial computer system, calibration adapter and so on. Then, development platform, the thought of program design and the structure of the software are introduced in detail. The function of automatic calibration to specific circuit boards are realized. Because the system has good commonality and easy to extend to upgrade, the development ideas and experiences can be applied to similar circuit boards automatic testing system.

  6. Waste Printed Circuit Board (PCB) Recycling Techniques.

    Science.gov (United States)

    Ning, Chao; Lin, Carol Sze Ki; Hui, David Chi Wai; McKay, Gordon

    2017-04-01

    With the development of technologies and the change of consumer attitudes, the amount of waste electrical and electronic equipment (WEEE) is increasing annually. As the core part of WEEE, the waste printed circuit board (WPCB) is a dangerous waste but at the same time a rich resource for various kinds of materials. In this work, various WPCB treatment methods as well as WPCB recycling techniques divided into direct treatment (landfill and incineration), primitive recycling technology (pyrometallurgy, hydrometallurgy, biometallurgy and primitive full recovery of NMF-non metallic fraction), and advanced recycling technology (mechanical separation, direct use and modification of NMF) are reviewed and analyzed based on their advantages and disadvantages. Also, the evaluation criteria are discussed including economic, environmental, and gate-to-market ability. This review indicates the future research direction of WPCB recycling should focus on a combination of several techniques or in series recycling to maximize the benefits of process.

  7. Top Management Team's Performance in New Technology-Based Firms: - A Quantitative Study of the Impact of Network Capabilities, Top Management Team's Behavioural Integration and Board Service Role on Top Management Team's Effectiveness

    OpenAIRE

    Aadland, Torgeir; Fedorova, Ekaterina

    2015-01-01

    In the latter years, the focus on entrepreneurial firms has increased, and as a result, our understanding of these firms has improved significantly. However, in the evolution of modern business, there are still many things to reveal and investigate, for instance the management of these firms. This study focuses on the relationship between top management team s (TMT) effectiveness, their network capabilities and behavioural integration, as well as the board of directors service...

  8. Decision Tree Technology Application in the Clients Division of Hospital%决策树技术在医院住院客户划分中的应用

    Institute of Scientific and Technical Information of China (English)

    罗强

    2011-01-01

    The history of the provincial MCH hospital business data as a sample,through data mining decision tree modeling method to build their hospital customers into the model,to get classification rules,on this basis,the customer will be divided into different patient groups.Through the division of customers and characteristics analysis,the hospital can be a clear understanding of key customers and key customer groups to provide customized according to need personalized service,which will greatly enhance this part of the customer loyalty and satisfaction,to ensure the hospital mainstream profits and long-term source of income and stability.%本文以省妇幼保健院历史的住院业务数据为样本,通过数据挖掘的决策树建模方法建立其住院客户的划分模型,得到分类规则,在此基础上将住院客户划分为不同的群体。通过对客户的划分及其特征分析,医院可清楚的了解重点客户并给予重点客户群体以按需要定制的个性化服务,这将极大提升这部分客户的忠诚度和满意度,从而确保医院主流利润和收入来源的长期性和稳定性。

  9. 22 CFR 901.12 - Board.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Board. 901.12 Section 901.12 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD GENERAL Meanings of Terms As Used in This Chapter § 901.12 Board. Board means the Foreign Service Grievance Board, including any designated panel or member thereof. ...

  10. Integration of Smart Boards in EFL Classrooms

    Science.gov (United States)

    Jelyani, Saghar Javidi; Janfaza, Abusaied; Soori, Afshin

    2014-01-01

    The current study described the uses of smart boards in English as foreign language (EFL) classrooms. This study also investigated the role of smart boards in promoting student engagement, the benefits of smart boards for teachers, using smart boards for improving motivation, and smart boards in the service of linguistic and cultural elements. The…

  11. 49 CFR 1011.5 - Employee boards.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Employee boards. 1011.5 Section 1011.5 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT... Employee boards. This section covers matters assigned to the Accounting Board, a board of employees of...

  12. Accelerator and Fusion Research Division: Summary of activities, 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-04-15

    This report contains a summary of activities at the Lawrence Berkeley Laboratory's Accelerator and Fusion Research Division for the year 1986. Topics and facilities investigated in individual papers are: 1-2 GeV Synchrotron Radiation Source, the Center for X-Ray Optics, Accelerator Operations, High-Energy Physics Technology, Heavy-Ion Fusion Accelerator Research and Magnetic Fusion Energy. Six individual papers have been indexed separately. (LSP)

  13. Orthogonal frequency division multiple access fundamentals and applications

    CERN Document Server

    Jiang, Tao; Zhang, Yan

    2010-01-01

    Supported by the expert-level advice of pioneering researchers, Orthogonal Frequency Division Multiple Access Fundamentals and Applications provides a comprehensive and accessible introduction to the foundations and applications of one of the most promising access technologies for current and future wireless networks. It includes authoritative coverage of the history, fundamental principles, key techniques, and critical design issues of OFDM systems. Covering various techniques of effective resource management for OFDM/OFDMA-based wireless communication systems, this cutting-edge reference:Add

  14. An introduction to orthogonal frequency-division multiplexing

    OpenAIRE

    Edfors, Ove; Sandell, Magnus; van de Beek, Jan-Jaap; Landström, Daniel; Sjöberg, Frank

    1996-01-01

    This report is an introduction to orthogonal frequency-division multiplexing (OFDM). The focus is on signal processing areas pursued by our research group at Luleå University of Technology. We present an historical background and some frequently used system models. Typical areas of applications are also described, both wireless and wired. In addition to the general overview, the addressed areas include synchronization, channel estimation and channel coding. Both time and frequency synchroniza...

  15. 3D multiplayer virtual pets game using Google Card Board

    Science.gov (United States)

    Herumurti, Darlis; Riskahadi, Dimas; Kuswardayan, Imam

    2017-08-01

    Virtual Reality (VR) is a technology which allows user to interact with the virtual environment. This virtual environment is generated and simulated by computer. This technology can make user feel the sensation when they are in the virtual environment. The VR technology provides real virtual environment view for user and it is not viewed from screen. But it needs another additional device to show the view of virtual environment. This device is known as Head Mounted Device (HMD). Oculust Rift and Microsoft Hololens are the most famous HMD devices used in VR. And in 2014, Google Card Board was introduced at Google I/O developers conference. Google Card Board is VR platform which allows user to enjoy the VR with simple and cheap way. In this research, we explore Google Card Board to develop simulation game of raising pet. The Google Card Board is used to create view for the VR environment. The view and control in VR environment is built using Unity game engine. And the simulation process is designed using Finite State Machine (FSM). This FSM can help to design the process clearly. So the simulation process can describe the simulation of raising pet well. Raising pet is fun activity. But sometimes, there are many conditions which cause raising pet become difficult to do, i.e. environment condition, disease, high cost, etc. this research aims to explore and implement Google Card Board in simulation of raising pet.

  16. Manned systems technology discipline

    Science.gov (United States)

    Bretoi, Remus

    1990-01-01

    Viewgraphs on manned systems technology discipline for Space Station Freedom are presented. Topics covered include: crew-systems interfaces and interactions; crew training; on-board systems maintenance and support; habitability and environment; and computational human factors.

  17. The Atomic Safety and Licensing Board Panel

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    Through the Atomic Energy Act, Congress made is possible for the public to get a full and fair hearing on civilian nuclear matters. Individuals who are directly affected by any licensing action involving a facility producing or utilizing nuclear materials may participate in a formal hearing, on the record, before independent judges on the Atomic Safety and Licensing Board Panel (ASLBP or Panel). Frequently, in deciding whether a license, permit, amendment, or extension should be granted to a particular applicant, the Panel members must be more than mere umpires. If appropriate, they are authorized to go beyond the issues the parties place before them in order to identify, explore, and resolve significant questions involving threats to the public health and safety that come to a board`s attention during the proceedings. This brochure explains the purpose of the panel. Also addressed are: type of hearing handled; method of public participation; formality of hearings; high-level waste; other panel responsibilities and litigation technology.

  18. E-Division semiannual report. Progress report, June 1--December 31, 1977. [Electronics and Instrumentation Division, LASL

    Energy Technology Data Exchange (ETDEWEB)

    Kelley, P.A. (comp.)

    1978-03-01

    The status of the programs and projects of the Electronics Division is reported for the period of June through December 1977. The presentation is divided into three sections: Research, Engineering Support, and Technical Services. Each of these sections presents the activities and accomplishments of the corresponding branch within the Division. The primary goal of the Research and Development branch is to advance technology for future applications. The primary goal of the Engineering Support branch is to apply advanced technology to laboratory and material problems. The primary goal of the Technical Services branch is to provide a technical base and support for Laboratory programs. These goals are reflected in this report. Among the subject areas included are the following: radiation detectors, temperature monitoring, electromagnetic probing, Josephson junction switching devices, fiber optics, high-temperature electronics, HVAC systems, microprocessors, fuel cell-powered vehicles, laser fusion.

  19. Second Board Market in the Works

    Institute of Scientific and Technical Information of China (English)

    RENWEI

    2004-01-01

    China's securities watchdog has finally given a clear-cut sign that the country will set up its own secondboard market. Analysts believe the long-awaited Nasdaq-style board will power the economy, as more prospective hightechnology startups enjoy widened access to capital. Tu Guangshao, vice chairman of the China Securities Regulatory Commission, said the government would take two steps to create the technology-laden market in a move to "diversify the functions of the two stock exchanges on the Chinese mainland."

  20. Heparan sulfate and cell division

    Directory of Open Access Journals (Sweden)

    Porcionatto M.A.

    1999-01-01

    Full Text Available Heparan sulfate is a component of vertebrate and invertebrate tissues which appears during the cytodifferentiation stage of embryonic development. Its structure varies according to the tissue and species of origin and is modified during neoplastic transformation. Several lines of experimental evidence suggest that heparan sulfate plays a role in cellular recognition, cellular adhesion and growth control. Heparan sulfate can participate in the process of cell division in two distinct ways, either as a positive or negative modulator of cellular proliferation, or as a response to a mitogenic stimulus.