Hydrochemistry of the Falls City uranium mine tailings remedial action project, Karnes County, Texas

International Nuclear Information System (INIS)

Jackson, T.J.; Kreitler, C.W.

1994-01-01

Acidic tailings and tailings solutions, created by sulfuric acid processing of uranium ores, were disposed of on the outcrop of the Whitsett Formation (Eocene). These solutions have recharged the sandstones of the Whitsett since the 1960's. Previous workers found a larger, complex, and unexplained pattern of contamination. Our study determined the extent and nature of contamination by (1) characterizing the geology and hydrology of the two shallow aquifers at the site, (2) determining the chemistry of the contaminant source (tailings solutions), and (3) identifying geochemical reactions that have altered the composition of contaminant plumes within each aquifer. The tailings solutions are composed of sodium chloride and neutral sulfate salts of aluminum and ammonium, with lesser amounts of iron, calcium, magnesium, potassium, and sodium sulfate. Hydrolysis of aluminum sulfate produces an acid pH (3 to 4). Also, aluminum sulfate is a pH buffer, and it controls acidity of the tailings solutions. Cation exchange and neutralization by calcite modify the tailings solutions as they migrate through the aquifers. These reactions explain chemical patterns, which delineate five separate contaminant plumes in the aquifers. In the Deweesville sandstone, cation exchange has removed ammonium from acidic contaminant plumes. However, neutralization is incomplete because of the paucity of calcite in the Deweesville. In contrast, in the calcite-rich Conquista fossilferous sandstone, cation exchange and complete neutralization by calcite have removed most contaminant ions. Those contaminant plumes are delineated by elevated concentrations of calcium and carbon dioxide. The amount of contamination in both aquifers is much smaller than that estimated previously

Characterization of two forms of mouse salivary androgen-binding protein (ABP): implications for evolutionary relationships and ligand-binding function.

Science.gov (United States)

Karn, Robert C; Laukaitis, Christina M

2003-06-17

Mouse salivary androgen-binding protein (ABP) is a member of the secretoglobin family produced in the submaxillary glands of house mice (Mus musculus). We report the cDNA sequences and amino acid sequences of the beta and gamma subunits of ABP from a mouse cDNA library, identifying the two subunits by their pIs and molecular weights. An anomalously high molecular weight of the alpha subunit is likely due to glycosylation at a single site. A phylogenetic comparison of the three subunits of ABP with the chains of other mammalian secretoglobins shows that ABP is most closely related to mouse lachrymal protein and to the major cat allergen Fel dI. An evaluation of the most conserved residues in ABP and the other secretoglobins, in light of structural data reported by others [Callebaut, I., Poupon, A., Bally, R., Demaret, J.-P., Housset, D., Delettre, J., Hossenlopp, P., and Mornon, J.-P. (2000) Ann. N.Y. Acad. Sci. 923, 90-112; Pattabiraman, N., Matthews, J., Ward, K., Mantile-Selvaggi, G., Miele, L., and Mukherjee, A. (2000) Ann. N.Y. Acad. Sci. 923, 113-127], allows us to draw conclusions about the critical residues important in ligand binding by the two different ABP dimers and to assess the importance of ligand binding in the function of the molecule. In addition to the cDNAs, which represent those of the musculus subspecies of Mus musculus, we also report the coding regions of the beta and gamma subunit cDNAs from two other mouse inbred strains which represent the other two subspecies: M. musculus domesticus and M. musculus castaneus. The high nonsynonymous/synonymous substitution rate ratios (K(a)/K(s)) for both the beta and gamma subunits suggest that these two proteins are evolving under strong directional selection, as has been reported for the alpha subunit [Hwang, J., Hofstetter, J., Bonhomme, F., and Karn, R. (1997) J. Hered. 88, 93-97; Karn, R., and Clements, M. (1999) Biochem. Genet. 37, 187-199].

Using methodical design for culture change in Dutch building design practice : karning by doing' workshops

NARCIS (Netherlands)

Savanovic, P.; Zeiler, W.

2007-01-01

Since 2001 the ‘integral approach’ has been propagated within Dutch building design practice, through continuously developing ‘learning by doing’ workshops. The organization of workshops started during the ‘Integral Design’ project that was conducted by the Dutch Society for Building Services

UMTRA project water sampling and analysis plan, Falls City, Texas. Revision 1

International Nuclear Information System (INIS)

1995-09-01

Planned, routine ground water sampling activities at the US Department of Energy (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project site near Falls City, Texas, are described in this water sampling and analysis plan (WSAP). The following plan identifies and justifies the sampling locations, analytical parameters, and sampling frequency for the routine monitoring stations at the site. The ground water data are used for site characterization and risk assessment. The regulatory basis for routine ground water monitoring at UMTRA Project sites is derived from the US Environmental Protection Agency (EPA) regulations in 40 CFR Part 192. Sampling procedures are guided by the UMTRA Project standard operating procedures (SOP) (JEG, n.d.), the Technical Approach Document (TAD) (DOE, 1989), and the most effective technical approach for the site. The Falls City site is in Karnes County, Texas, approximately 8 miles [13 kilometers southwest of the town of Falls City and 46 mi (74 km) southeast of San Antonio, Texas. Before surface remedial action, the tailings site consisted of two parcels. Parcel A consisted of the mill site, one mill building, five tailings piles, and one tailings pond south of Farm-to-Market (FM) Road 1344 and west of FM 791. A sixth tailings pile designated Parcel B was north of FM 791 and east of FM 1344

Uranium isotopes in groundwater: their use in prospecting for sandstone-type uranium deposits

International Nuclear Information System (INIS)

Cowart, J.B.; Osmond, J.K.

1977-01-01

The relative abundances of dissolved 238 U and its daughter 234 U appear to be greatly affected as the uranium is transported downdip in sandstone aquifers. In an actively forming uranium accumulation at a reducing barrier, an input of 234 U occurs in proximity to the isotopically non-selective precipitation of uranium from the water. The result is a downdip water much lower in uranium concentration but relatively enriched in 234 U. The measurement of isotopic as well as concentration changes may increase the effectiveness of hydrogeochemical exploration of uranium. The investigation includes the uranium isotopic patterns in aquifers associated with known uranium orebodies in the Powder River and Shirley Basins, Wyoming, and Karnes County, Texas, USA. In addition, the Carrizo sandstone aquifer of Texas was studied in detail and the presence of an uranium accumulation inferred

Eagle Ford Shale BTEX and NOx concentrations are dominated by oil and gas industry emissions

Science.gov (United States)

Schade, G. W.; Roest, G. S.

2017-12-01

US shale oil and gas exploration has been identified as a major source of greenhouse gases and non-methane hydrocarbon (NMHC) emissions to the atmosphere. Here, we present a detailed analysis of 2015 air quality data acquired by the Texas Commission on Environmental Quality (TCEQ) at an air quality monitoring station in Karnes County, TX, central to Texas' Eagle Ford shale area. Data include time series of hourly measured NMHCs, nitrogen oxides (NOx), and hydrogen sulfide (H2S) alongside meteorological measurements. The monitor was located in Karnes City, and thus affected by various anthropogenic emissions, including traffic and oil and gas exploration sources. Highest mixing ratios measured in 2015 included nearly 1 ppm ethane, 0.8 ppm propane, alongside 4 ppb benzene. A least-squares minimization non-negative matrix factorization (NMF) analysis, tested with prior data analyzed using standard PMF-2 software, showed six major emission sources: an evaporative and fugitive source, a flaring source, a traffic source, an oil field source, a diesel source, and an industrial manufacturing source, together accounting for more than 95% of data set variability, and interpreted using NMHC composition and meteorological data. Factor scores strongly suggest that NOx emissions are dominated by flaring and associated sources, such as diesel compressor engines, likely at midstream facilities, while traffic in this rural area is a minor NOx source. The results support, but exceed existing 2012 emission inventories estimating that local traffic emitted seven times fewer NOx than oil and gas exploration sources in the county. Sources of air toxics such as the BTEX compounds are also dominated by oil and gas exploration sources, but are more equally distributed between the associated factors. Benzene abundance is only 20-40% associated with traffic sources, and may thus be 2.5-5 times higher now than prior to the shale boom in this area. Although the monitor was located relatively

Controlled parts management

International Nuclear Information System (INIS)

Boyle, C.M.; Hidalgo, S.P.; Martinez, B.J.

2004-01-01

The Controlled Parts Management (CPM) system is based on industry standard practices for managing inventory. CPM is designed to record the movement of any type of inventory in a defined region referred to as an Account or SubAccount. The system is used to track the receiving, processing, storing and transfer of inventory parts. CPM provides information on parts, quantity and the exact location of the inventory. CPM is a barcode-based-part tracking system currently used to track controlled parts that are used in the R and D and testing of weapons; this tracking helps maintain the part pedigree that is required for certification of a weapon or weapon test. CPM includes bar code data collection software programmed into portable bar code readers for automating physical inventory services and remote transaction capture. CPM interfaces to other Engineering systems and supports a 'material content' of a weapons test through the test Bill of Materials and assignment of a unique inventory part in CPM. Additional functionality includes the ability to group or join parts, logically or physically and temporary or permanent, to represent discrete parts, containers, subassemblies and assemblies, and groupings.

COMMUNICATION, WORK PERFORMANCE AND HEARING IMPAIRMENT

Directory of Open Access Journals (Sweden)

Héctor Florencio Martínez Pérez

2015-11-01

Full Text Available The objective of this research is to describe the work performance of employees with hearing disabilities in education and their communication style. Theoretically, Karns, Dow and Neville (2012, postulated that the deaf processed Visual and tactile stimuli in their tasks. In job performance there are the contributions of Treviño et al (2010, Chiavenato (2009, 2011 and Robbins and Judge (2009. Venezuelan laws are included as basis and strengthening of inclution-participation of the deaf. The methodology is phenomenological-hermeneutical (Van Manen, 2003, using techniques and tools as participant observation, interview and questionnaire, respectively. As a result it was obtained that deaf people role is skillfully in their jobs, provided they do not involve hearing and his style of communication is respected; they are more responsible, punctual, and collaborators. It is recommended to avoid understatement, pity and increase knowledge about the skills of the deaf; all capabilities are so valued.

Blunt traumatic axillary artery truncation, in the absence of associated fracture.

Science.gov (United States)

Bokser, Emily; Caputo, William; Hahn, Barry; Greenstein, Josh

2018-02-01

Axillary artery injuries can be associated with both proximal humeral fractures (Naouli et al., 2016; Ng et al., 2016) [1,2] as well as shoulder dislocations (Leclerc et al., 2017; Karnes et al., 2016) [3,4]. We report a rare case of an isolated axillary artery truncation following blunt trauma without any associated fracture or dislocation. A 58-year-old male presented to the emergency department for evaluation after falling on his outstretched right arm. The patient was found to have an absent right radial pulse with decreased sensation to the right arm. Point of care ultrasound showed findings suspicious for traumatic axillary artery injury, and X-rays did not demonstrate any fracture. Computed tomography with angiography confirmed axillary artery truncation with active extravasation. The patient underwent successful vascular repair with an axillary artery bypass. Although extremity injuries are common in emergency departments, emergency physicians need to recognize the risk for vascular injuries, even without associated fracture or dislocation. Copyright © 2017 Elsevier Inc. All rights reserved.

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

Directory of Open Access Journals (Sweden)

Qi Zhu

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

47 CFR 27.1133 - Protection of Part 74 and Part 78 operations.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Protection of Part 74 and Part 78 operations... MHz Bands Protection of Incumbent Operations § 27.1133 Protection of Part 74 and Part 78 operations... stations with those licensees. In the event that mutually satisfactory coordination agreements cannot be...

Motorcycle Parts

Science.gov (United States)

1993-01-01

An article in NASA Tech Briefs describing a vacuum bagging process for forming composite parts helped a small Oklahoma Company to improve its manufacturing process. President of Performance Extremes, Larry Ortega, and his partners make motorcycle parts from carbon/epoxy to reduce weight. Using vacuum bags, parts have a better surface and fewer voids inside. When heat used in the vacuum bag process caused deformation upon cooling, a solution found in another tech brief solved the problem. A metal plate inside the vacuum bag made for more even heat transfer. A third article described a simple procedure for repairing loose connector pins, which the company has also utilized.

Oak Ridge Reservation Annual Site Environmental Report Summary, 2004

Energy Technology Data Exchange (ETDEWEB)

Hughes, JF

2005-11-30

The Department of Energy (DOE) and our contractors strive to provide our stakeholders a comprehensive understanding of the consequences of DOE operations past and present. Toward this end a far-reaching multimillion-dollar annual monitoring and surveillance program collects and analyzes tens of thousands of air, surface and groundwater, soil, mud, plant, and animal samples. This effort represents the work of many dedicated environmental scientists who carry out these extensive programs and work hard to protect and enhance the environment. We publish the results in a detailed Annual Site Environmental Report (ASER), and a separate Data Volume for those who wish to see the supporting data. These documents present all the facts and figures, but are highly technical and not easily understood, and it's essential we provide a summary document simple to read and understand. So each year I team with Karns High School and ask students to write an Annual Site Environmental Report Summary that will be both informative and enjoyable to read. These environmental documents are perhaps the most important DOE reports because they explain the environmental monitoring programs and show the consequences of our operations in great detail to our legislatures, stakeholders, and the public. This ASER summary is written for you, the public, our most important stakeholder, with the hope that you find it comprehensible and of value in gaining an accurate understanding of the Oak Ridge Reservation. All three documents can be found on the web, along with previous publications, at http://www.ornl.gov/aser. It's a great pleasure to meet my new class each year and capture fresh creative ideas. I'm always delighted to see their interest and desire to learn and to produce a document for the public that reflects their personality and skills, and one the public will utilize and find of value. I sincerely thank these talented Karns High School students and their exceptional teacher

Standard biological parts knowledgebase.

Directory of Open Access Journals (Sweden)

Michal Galdzicki

2011-02-01

Full Text Available We have created the Knowledgebase of Standard Biological Parts (SBPkb as a publically accessible Semantic Web resource for synthetic biology (sbolstandard.org. The SBPkb allows researchers to query and retrieve standard biological parts for research and use in synthetic biology. Its initial version includes all of the information about parts stored in the Registry of Standard Biological Parts (partsregistry.org. SBPkb transforms this information so that it is computable, using our semantic framework for synthetic biology parts. This framework, known as SBOL-semantic, was built as part of the Synthetic Biology Open Language (SBOL, a project of the Synthetic Biology Data Exchange Group. SBOL-semantic represents commonly used synthetic biology entities, and its purpose is to improve the distribution and exchange of descriptions of biological parts. In this paper, we describe the data, our methods for transformation to SBPkb, and finally, we demonstrate the value of our knowledgebase with a set of sample queries. We use RDF technology and SPARQL queries to retrieve candidate "promoter" parts that are known to be both negatively and positively regulated. This method provides new web based data access to perform searches for parts that are not currently possible.

Standard Biological Parts Knowledgebase

Science.gov (United States)

Galdzicki, Michal; Rodriguez, Cesar; Chandran, Deepak; Sauro, Herbert M.; Gennari, John H.

2011-01-01

We have created the Knowledgebase of Standard Biological Parts (SBPkb) as a publically accessible Semantic Web resource for synthetic biology (sbolstandard.org). The SBPkb allows researchers to query and retrieve standard biological parts for research and use in synthetic biology. Its initial version includes all of the information about parts stored in the Registry of Standard Biological Parts (partsregistry.org). SBPkb transforms this information so that it is computable, using our semantic framework for synthetic biology parts. This framework, known as SBOL-semantic, was built as part of the Synthetic Biology Open Language (SBOL), a project of the Synthetic Biology Data Exchange Group. SBOL-semantic represents commonly used synthetic biology entities, and its purpose is to improve the distribution and exchange of descriptions of biological parts. In this paper, we describe the data, our methods for transformation to SBPkb, and finally, we demonstrate the value of our knowledgebase with a set of sample queries. We use RDF technology and SPARQL queries to retrieve candidate “promoter” parts that are known to be both negatively and positively regulated. This method provides new web based data access to perform searches for parts that are not currently possible. PMID:21390321

Standard biological parts knowledgebase.

Science.gov (United States)

Galdzicki, Michal; Rodriguez, Cesar; Chandran, Deepak; Sauro, Herbert M; Gennari, John H

2011-02-24

We have created the Knowledgebase of Standard Biological Parts (SBPkb) as a publically accessible Semantic Web resource for synthetic biology (sbolstandard.org). The SBPkb allows researchers to query and retrieve standard biological parts for research and use in synthetic biology. Its initial version includes all of the information about parts stored in the Registry of Standard Biological Parts (partsregistry.org). SBPkb transforms this information so that it is computable, using our semantic framework for synthetic biology parts. This framework, known as SBOL-semantic, was built as part of the Synthetic Biology Open Language (SBOL), a project of the Synthetic Biology Data Exchange Group. SBOL-semantic represents commonly used synthetic biology entities, and its purpose is to improve the distribution and exchange of descriptions of biological parts. In this paper, we describe the data, our methods for transformation to SBPkb, and finally, we demonstrate the value of our knowledgebase with a set of sample queries. We use RDF technology and SPARQL queries to retrieve candidate "promoter" parts that are known to be both negatively and positively regulated. This method provides new web based data access to perform searches for parts that are not currently possible.

Loose part monitoring device

International Nuclear Information System (INIS)

Nomura, Hiroshi.

1992-01-01

The device of the present invention estimates a place where loose parts occur and structural components as the loose parts in a fluid flow channel of a reactor device, to provide information thereof to a plant operator. That is, the device of the present invention comprises (1) a plurality of detectors disposed to each of equipments constituting fluid channels, (2) an abnormal sound sensing device for sensing signals from the detectors, (3) an estimation section for estimating the place where the loose parts occur and the structural components thereof based on the signals sensed by the abnormal sound sensing section, (4) a memory section for storing data of the plant structure necessary for the estimation, and (5) a display section for displaying the result of the estimation. In such a device, the position where the loose parts collide against the plant structural component and the energy thereof are estimated. The dropping path of the loose parts is estimated from the estimation position. Parts to be loose parts in the path are listed up. The parts on the list is selected based on the estimated energy thereby enabling to determine the loose parts. (I.S.)

DISCRETIZATION APPROACH USING RAY-TESTING MODEL IN PARTING LINE AND PARTING SURFACE GENERATION

Institute of Scientific and Technical Information of China (English)

HAN Jianwen; JIAN Bin; YAN Guangrong; LEI Yi

2007-01-01

Surface classification, 3D parting line, parting surface generation and demoldability analysis which is helpful to select optimal parting direction and optimal parting line are involved in automatic cavity design based on the ray-testing model. A new ray-testing approach is presented to classify the part surfaces to core/cavity surfaces and undercut surfaces by automatic identifying the visibility of surfaces. A simple, direct and efficient algorithm to identify surface visibility is developed. The algorithm is robust and adapted to rather complicated geometry, so it is valuable in computer-aided mold design systems. To validate the efficiency of the approach, an experimental program is implemented. Case studies show that the approach is practical and valuable in automatic parting line and parting surface generation.

Commonsense in parts : Mining part-whole relations from theweb and image tags

NARCIS (Netherlands)

Tandon, Niket; Hariman, Charles; Urbani, Jacopo; Rohrbach, Anna; Rohrbach, Marcus; Weikum, Gerhard

2016-01-01

Commonsense knowledge about part-whole relations (e.g., screen partOf notebook) is important for interpreting user input in web search and question answering, or for object detection in images. Prior work on knowledge base construction has compiled part-whole assertions, but with substantial

Otvetshajet Juhan Parts, premjer-ministr / Juhan Parts

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2005-01-01

Peaminister Juhan Parts selgitab Res Publica ja valitsuse korruptsioonivastast poliitikat ning loodab, et justiitsminister Ken-Marti Vaheri pakutud strateegia võitluses korruptsiooniga ei saa koalitsiooni lagunemise põhjuseks

Part-Time Faculty Satisfaction at Two-Year Public Postsecondary Institutions: A Comparison of Involuntary Part-Time, Voluntary Part-Time, and Full-Time Faculty

Science.gov (United States)

Kinchen, Nancy Huval

2010-01-01

Part-time faculty members represent the majority of faculty at public two-year postsecondary institutions. Utilizing part-time faculty enables two-year institutions to control their instructional costs and maintain scheduling flexibility. However, part-time faculty are diverse in regards to their employment preference, some prefer part-time…

NASA EEE Parts and NASA Electronic Parts and Packaging (NEPP) Program Update 2018

Science.gov (United States)

Label, Kenneth A.; Sampson, Michael J.; Pellish, Jonathan A.; Majewicz, Peter J.

2018-01-01

NASA Electronic Parts and Packaging (NEPP) Program and NASA Electronic Parts Assurance Group (NEPAG) are NASAs point-of-contacts for reliability and radiation tolerance of EEE parts and their packages. This presentation includes an FY18 program overview.

Play your part

CERN Document Server

Ramsey, Gaynor

1978-01-01

Play your part is a collection of then situations in which students have to take on the roles of particular people and express their opinions, feelings or arguments about the situation. Play your part is intended for use with advanced students of English.

Pushing for Part Time.

Science.gov (United States)

Geber, Beverly

1987-01-01

More employees are choosing to work part time. Although this trend started because of working women, some men are choosing part-time positions. Part-time employees forfeit salary and promotion potential, yet most feel the trade is fair and that they are more productive during their working hours. (CH)

Part C and Part D Compliance Actions

Data.gov (United States)

U.S. Department of Health & Human Services — This page includes results from CMSs Past Performance Review. The report called Spring 2014 Past Performance Review Outlier Results lists MA organizations and Part D...

Parts Quality Management: Direct Part Marking of Data Matrix Symbol for Mission Assurance

Science.gov (United States)

Moss, Chantrice; Chakrabarti, Suman; Scott, David W.

2013-01-01

A United States Government Accountability Office (GAO) review of twelve NASA programs found widespread parts quality problems contributing to significant cost overruns, schedule delays, and reduced system reliability. Direct part marking with Data Matrix symbols could significantly improve the quality of inventory control and parts lifecycle management. This paper examines the feasibility of using direct part marking technologies for use in future NASA programs. A structural analysis is based on marked material type, operational environment (e.g., ground, suborbital, Low Earth Orbit), durability of marks, ease of operation, reliability, and affordability. A cost-benefits analysis considers marking technology (label printing, data plates, and direct part marking) and marking types (two-dimensional machine-readable, human-readable). Previous NASA parts marking efforts and historical cost data are accounted for, including inhouse vs. outsourced marking. Some marking methods are still under development. While this paper focuses on NASA programs, results may be applicable to a variety of industrial environments.

Fuel cycle math - part one

International Nuclear Information System (INIS)

Anon.

1992-01-01

This article is Part One of a two-part article that reviews some of the numbers associated with the nuclear fuel cycle. The contents of Part One include: composition of the element uranium, considering atomic mass and weight-percent of the isotopes; uranium in the ground, including ore grades; mining, with dilution factors and recovery rates; ore sorting, including concentration factors; and uranium recovery. No financial information is presented in either Part One or Part Two

Vehicle parts detection based on Faster - RCNN with location constraints of vehicle parts feature point

Science.gov (United States)

Yang, Liqin; Sang, Nong; Gao, Changxin

2018-03-01

Vehicle parts detection plays an important role in public transportation safety and mobility. The detection of vehicle parts is to detect the position of each vehicle part. We propose a new approach by combining Faster RCNN and three level cascaded convolutional neural network (DCNN). The output of Faster RCNN is a series of bounding boxes with coordinate information, from which we can locate vehicle parts. DCNN can precisely predict feature point position, which is the center of vehicle part. We design an output strategy by combining these two results. There are two advantages for this. The quality of the bounding boxes are greatly improved, which means vehicle parts feature point position can be located more precise. Meanwhile we preserve the position relationship between vehicle parts and effectively improve the validity and reliability of the result. By using our algorithm, the performance of the vehicle parts detection improve obviously compared with Faster RCNN.

Are part timers real GPs? Attitudes of general practitioners toward those who work part time.

Science.gov (United States)

Mazza, D; Northfield, S

2000-09-01

Current attitudes within the medical profession suggest that one cannot be a 'real' doctor unless one works full time. The aim of this study was to determine the views and attitudes of a sample of GPs toward part time practice. As part of a larger study, GPs in two divisions in metropolitan Melbourne were sent a questionnaire based survey. GPs were asked to rate statements about part time practice using a Likert scale. The response rate was 55% (n = 246). The majority of GPs disagreed with the statement 'part time GPs are not real GPs' but feelings were mixed about whether part timers covered the same range of clinical content as full timers. One fifth of respondents questioned the competence of part time GPs. Male GPs, those over 55 years and full timers were more likely to hold negative views toward part time general practice. Our results show a 'generational' pattern toward part time practice. With the increasing numbers of women entering general practice, these attitudes will need to change to accommodate the fact that more GPs will be choosing to work part time in the future.

Pediatricians Working Part-Time Has Plateaued.

Science.gov (United States)

Cull, William L; Frintner, Mary Pat; O'Connor, Karen G; Olson, Lynn M

2016-04-01

To examine trends in pediatricians working part-time and residents seeking part-time work and to examine associated characteristics. The American Academy of Pediatrics (AAP) Periodic Survey of Fellows and the AAP Annual Survey of Graduating Residents were used to examine part-time employment. Fourteen periodic surveys were combined with an overall response rate of 57%. Part-time percentages were compared for surveys conducted from 2006-2009 and 2010-2013. The AAP Annual Surveys of Graduating Residents (combined response rate = 60%) from 2006-2009 were compared with 2010-2013 surveys for residents seeking and obtaining part-time positions following training. Multivariable logistic regression models identified characteristics associated with part-time work. Comparable percentages of pediatricians worked part-time in 2006-2009 (23%) and 2010-2013 (23%). There was similarly no statistically significant difference in residents seeking part-time work (30%-28%), and there was a slight decline in residents accepting part-time work (16%-13%, aOR .75, 95% CI .56-.96). Increases in working part-time were not found for any subgroups examined. Women consistently were more likely than men to work part-time (35% vs 9%), but they showed different patterns of part-time work across age. Women in their 40s (40%) were more likely than other women (33%) and men in their 60s (20%) were more likely than other men (5%) to work part-time. There has been a levelling off in the number of pediatricians working part-time and residents seeking part-time work. Overall, women remain more likely to work part-time, although 1 in 5 men over 60 work part-time. Copyright © 2016 Elsevier Inc. All rights reserved.

Parts Quality Management: Direct Part Marking via Data Matrix Symbols for Mission Assurance

Science.gov (United States)

Moss, Chantrice

2013-01-01

A United States Government Accountability Office (GAO) review of twelve NASA programs found widespread parts quality problems contributing to significant cost overruns, schedule delays, and reduced system reliability. Direct part-marking with Data Matrix symbols could significantly improve the quality of inventory control and parts lifecycle management. This paper examines the feasibility of using 15 marking technologies for use in future NASA programs. A structural analysis is based on marked material type, operational environment (e.g., ground, suborbital, orbital), durability of marks, ease of operation, reliability, and affordability. A cost-benefits analysis considers marking technology (data plates, label printing, direct part marking) and marking types (two-dimensional machine-readable, human-readable). Previous NASA parts marking efforts and historical cost data are accounted for, including in-house vs. outsourced marking. Some marking methods are still under development. While this paper focuses on NASA programs, results may be applicable to a variety of industrial environments.

Biostatistics primer: part I.

Science.gov (United States)

Overholser, Brian R; Sowinski, Kevin M

2007-12-01

Biostatistics is the application of statistics to biologic data. The field of statistics can be broken down into 2 fundamental parts: descriptive and inferential. Descriptive statistics are commonly used to categorize, display, and summarize data. Inferential statistics can be used to make predictions based on a sample obtained from a population or some large body of information. It is these inferences that are used to test specific research hypotheses. This 2-part review will outline important features of descriptive and inferential statistics as they apply to commonly conducted research studies in the biomedical literature. Part 1 in this issue will discuss fundamental topics of statistics and data analysis. Additionally, some of the most commonly used statistical tests found in the biomedical literature will be reviewed in Part 2 in the February 2008 issue.

Part Objects and Their Location

DEFF Research Database (Denmark)

Madsen, Ole Lehrmann; Møller-Pedersen, Birger

1992-01-01

The notion of location of part objects is introduced, yielding a reference to the containing object. Combined with locally defined objects and classes (block structure), singularly defined part objects, and references to part objects, it is a powerful language mechanism for defining objects...

Development of Aircraft Sandwich Parts

Directory of Open Access Journals (Sweden)

J. Křena

2000-01-01

Full Text Available The presented paper shows the design and development process of sandwich parts. A spoiler plate and a main landing gear door are developed. Sandwich parts are made of C/E composite facings and a foam core. FE models have been used for optimization of structures. Emphasis has been placed on deformations of parts under a few load cases. Experimental tests have been used for a verification of structure parts loaded by concentrated forces.

Exploring Water Pollution. Part II

Science.gov (United States)

Rillo, Thomas J.

1975-01-01

This is part two of a three part article related to the science activity of exploring environmental problems. Part one dealt with background information for the classroom teacher. Presented here is a suggested lesson plan on water pollution. Objectives, important concepts and instructional procedures are suggested. (EB)

Matrix comparison, Part 2

DEFF Research Database (Denmark)

Schneider, Jesper Wiborg; Borlund, Pia

2007-01-01

The present two-part article introduces matrix comparison as a formal means for evaluation purposes in informetric studies such as cocitation analysis. In the first part, the motivation behind introducing matrix comparison to informetric studies, as well as two important issues influencing such c...

The MAJORANA Parts Tracking Database

Science.gov (United States)

Abgrall, N.; Aguayo, E.; Avignone, F. T.; Barabash, A. S.; Bertrand, F. E.; Brudanin, V.; Busch, M.; Byram, D.; Caldwell, A. S.; Chan, Y.-D.; Christofferson, C. D.; Combs, D. C.; Cuesta, C.; Detwiler, J. A.; Doe, P. J.; Efremenko, Yu.; Egorov, V.; Ejiri, H.; Elliott, S. R.; Esterline, J.; Fast, J. E.; Finnerty, P.; Fraenkle, F. M.; Galindo-Uribarri, A.; Giovanetti, G. K.; Goett, J.; Green, M. P.; Gruszko, J.; Guiseppe, V. E.; Gusev, K.; Hallin, A. L.; Hazama, R.; Hegai, A.; Henning, R.; Hoppe, E. W.; Howard, S.; Howe, M. A.; Keeter, K. J.; Kidd, M. F.; Kochetov, O.; Konovalov, S. I.; Kouzes, R. T.; LaFerriere, B. D.; Leon, J. Diaz; Leviner, L. E.; Loach, J. C.; MacMullin, J.; Martin, R. D.; Meijer, S. J.; Mertens, S.; Miller, M. L.; Mizouni, L.; Nomachi, M.; Orrell, J. L.; O`Shaughnessy, C.; Overman, N. R.; Petersburg, R.; Phillips, D. G.; Poon, A. W. P.; Pushkin, K.; Radford, D. C.; Rager, J.; Rielage, K.; Robertson, R. G. H.; Romero-Romero, E.; Ronquest, M. C.; Shanks, B.; Shima, T.; Shirchenko, M.; Snavely, K. J.; Snyder, N.; Soin, A.; Suriano, A. M.; Tedeschi, D.; Thompson, J.; Timkin, V.; Tornow, W.; Trimble, J. E.; Varner, R. L.; Vasilyev, S.; Vetter, K.; Vorren, K.; White, B. R.; Wilkerson, J. F.; Wiseman, C.; Xu, W.; Yakushev, E.; Young, A. R.; Yu, C.-H.; Yumatov, V.; Zhitnikov, I.

2015-04-01

The MAJORANA DEMONSTRATOR is an ultra-low background physics experiment searching for the neutrinoless double beta decay of 76Ge. The MAJORANA Parts Tracking Database is used to record the history of components used in the construction of the DEMONSTRATOR. The tracking implementation takes a novel approach based on the schema-free database technology CouchDB. Transportation, storage, and processes undergone by parts such as machining or cleaning are linked to part records. Tracking parts provide a great logistics benefit and an important quality assurance reference during construction. In addition, the location history of parts provides an estimate of their exposure to cosmic radiation. A web application for data entry and a radiation exposure calculator have been developed as tools for achieving the extreme radio-purity required for this rare decay search.

The MAJORANA Parts Tracking Database

Energy Technology Data Exchange (ETDEWEB)

Abgrall, N. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Aguayo, E. [Pacific Northwest National Laboratory, Richland, WA (United States); Avignone, F.T. [Department of Physics and Astronomy, University of South Carolina, Columbia, SC (United States); Oak Ridge National Laboratory, Oak Ridge, TN (United States); Barabash, A.S. [Institute for Theoretical and Experimental Physics, Moscow (Russian Federation); Bertrand, F.E. [Oak Ridge National Laboratory, Oak Ridge, TN (United States); Brudanin, V. [Joint Institute for Nuclear Research, Dubna (Russian Federation); Busch, M. [Department of Physics, Duke University, Durham, NC (United States); Triangle Universities Nuclear Laboratory, Durham, NC (United States); Byram, D. [Department of Physics, University of South Dakota, Vermillion, SD (United States); Caldwell, A.S. [South Dakota School of Mines and Technology, Rapid City, SD (United States); Chan, Y-D. [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Christofferson, C.D. [South Dakota School of Mines and Technology, Rapid City, SD (United States); Combs, D.C. [Department of Physics, North Carolina State University, Raleigh, NC (United States); Triangle Universities Nuclear Laboratory, Durham, NC (United States); Cuesta, C.; Detwiler, J.A.; Doe, P.J. [Center for Experimental Nuclear Physics and Astrophysics, and Department of Physics, University of Washington, Seattle, WA (United States); Efremenko, Yu. [Department of Physics and Astronomy, University of Tennessee, Knoxville, TN (United States); Egorov, V. [Joint Institute for Nuclear Research, Dubna (Russian Federation); Ejiri, H. [Research Center for Nuclear Physics and Department of Physics, Osaka University, Ibaraki, Osaka (Japan); Elliott, S.R. [Los Alamos National Laboratory, Los Alamos, NM (United States); and others

2015-04-11

The MAJORANA DEMONSTRATOR is an ultra-low background physics experiment searching for the neutrinoless double beta decay of {sup 76}Ge. The MAJORANA Parts Tracking Database is used to record the history of components used in the construction of the DEMONSTRATOR. The tracking implementation takes a novel approach based on the schema-free database technology CouchDB. Transportation, storage, and processes undergone by parts such as machining or cleaning are linked to part records. Tracking parts provide a great logistics benefit and an important quality assurance reference during construction. In addition, the location history of parts provides an estimate of their exposure to cosmic radiation. A web application for data entry and a radiation exposure calculator have been developed as tools for achieving the extreme radio-purity required for this rare decay search.

Spatial part-set cuing facilitation.

Science.gov (United States)

Kelley, Matthew R; Parasiuk, Yuri; Salgado-Benz, Jennifer; Crocco, Megan

2016-07-01

Cole, Reysen, and Kelley [2013. Part-set cuing facilitation for spatial information. Journal of Experimental Psychology: Learning, Memory, & Cognition, 39, 1615-1620] reported robust part-set cuing facilitation for spatial information using snap circuits (a colour-coded electronics kit designed for children to create rudimentary circuit boards). In contrast, Drinkwater, Dagnall, and Parker [2006. Effects of part-set cuing on experienced and novice chess players' reconstruction of a typical chess midgame position. Perceptual and Motor Skills, 102(3), 645-653] and Watkins, Schwartz, and Lane [1984. Does part-set cuing test for memory organization? Evidence from reconstructions of chess positions. Canadian Journal of Psychology/Revue Canadienne de Psychologie, 38(3), 498-503] showed no influence of part-set cuing for spatial information when using chess boards. One key difference between the two procedures was that the snap circuit stimuli were explicitly connected to one another, whereas chess pieces were not. Two experiments examined the effects of connection type (connected vs. unconnected) and cue type (cued vs. uncued) on memory for spatial information. Using chess boards (Experiment 1) and snap circuits (Experiment 2), part-set cuing facilitation only occurred when the stimuli were explicitly connected; there was no influence of cuing with unconnected stimuli. These results are potentially consistent with the retrieval strategy disruption hypothesis, as well as the two- and three-mechanism accounts of part-set cuing.

Technical report on levels of electromagnetic fields created by Linky meters. Part 1: laboratory measurements; Part 2: laboratory additional measurements; Part 3: field measurements

International Nuclear Information System (INIS)

2016-05-01

The first part of this study reports measurements of electromagnetic radiations induced by remote-metering reading devices present in new power meters and using the Power-Line Communication (PLC or, in French, CPL) technology, such as the Linky meter. After a recall of legislation regarding exposure to electromagnetic waves, this first part present the two tested meters (Linky of first and third generation, G1 and G3), the performed tests, measurements devices and method. It more precisely reports investigations performed on these both meters, and a comparison with other home appliances. The second part reports additional measurements performed with both meters according to the same methodology, but with the use of a new electric field probe which allows more precise measurements. Maximum electric and magnetic fields have been measured. The third part reports field measurements performed with the same methodology but in dwellings equipped with Linky meters of first generation (G1). Exposure levels have been measured at the vicinity of meters and in other parts of the dwelling

Introduction to Part 3

DEFF Research Database (Denmark)

Petersen, Nils Holger

2015-01-01

A brief contextualising discussion of Western Music History and its relations to Theological Aesthetical Thought since Carolingian Times as an introduction to 3 music articles in Part 3 of the volume.......A brief contextualising discussion of Western Music History and its relations to Theological Aesthetical Thought since Carolingian Times as an introduction to 3 music articles in Part 3 of the volume....

Part-time work among pediatricians expands.

Science.gov (United States)

Cull, William L; O'Connor, Karen G; Olson, Lynn M

2010-01-01

The objective of this study was to track trends in part-time employment among pediatricians from 2000 to 2006 and to examine differences within subgroups of pediatricians. As part of the Periodic Survey of Fellows, national random samples of American Academy of Pediatrics members were surveyed in 2000, 2003, and 2006. These surveys shared questions concerning working part-time and other practice characteristics. Roughly 1600 pediatricians were included in each random sample. Totals of 812 (51%), 1020 (63%), and 1013 (62%) pediatricians completed the surveys in 2000, 2003, and 2006, respectively. Analyses were limited to nonretired, posttrainee pediatricians. The number of pediatricians who reported that they work part-time increased from 15% in 2000, to 20% in 2003, to 23% in 2006. The pattern of increased part-time work from 2000 to 2006 held for many subgroups, including men, women, pediatricians who were younger than 40 years, pediatricians who were aged >or=50 years, pediatricians who worked in an urban inner city, pediatricians who worked in suburban areas, general pediatricians, and subspecialist pediatricians. Those who were working part-time were more satisfied within their professional and personal activities. Part-time pediatricians worked on average 14.3 fewer hours per week in direct patient care. Increases in part-time work are apparent throughout pediatrics. The possible continued growth of part-time is an important trend within the field of pediatrics that will need to be monitored.

Recurring part arrangements in shape collections

KAUST Repository

Zheng, Youyi; Cohen-Or, Daniel; Averkiou, Melinos; Mitra, Niloy J.

2014-01-01

Extracting semantically related parts across models remains challenging, especially without supervision. The common approach is to co-analyze a model collection, while assuming the existence of descriptive geometric features that can directly identify related parts. In the presence of large shape variations, common geometric features, however, are no longer sufficiently descriptive. In this paper, we explore an indirect top-down approach, where instead of part geometry, part arrangements extracted from each model are compared. The key observation is that while a direct comparison of part geometry can be ambiguous, part arrangements, being higher level structures, remain consistent, and hence can be used to discover latent commonalities among semantically related shapes. We show that our indirect analysis leads to the detection of recurring arrangements of parts, which are otherwise difficult to discover in a direct unsupervised setting. We evaluate our algorithm on ground truth datasets and report advantages over geometric similarity-based bottom-up co-segmentation algorithms. © 2014 The Author(s) Computer Graphics Forum © 2014 The Eurographics Association and John Wiley & Sons Ltd. Published by John Wiley & Sons Ltd.

Recurring part arrangements in shape collections

KAUST Repository

Zheng, Youyi

2014-05-01

Extracting semantically related parts across models remains challenging, especially without supervision. The common approach is to co-analyze a model collection, while assuming the existence of descriptive geometric features that can directly identify related parts. In the presence of large shape variations, common geometric features, however, are no longer sufficiently descriptive. In this paper, we explore an indirect top-down approach, where instead of part geometry, part arrangements extracted from each model are compared. The key observation is that while a direct comparison of part geometry can be ambiguous, part arrangements, being higher level structures, remain consistent, and hence can be used to discover latent commonalities among semantically related shapes. We show that our indirect analysis leads to the detection of recurring arrangements of parts, which are otherwise difficult to discover in a direct unsupervised setting. We evaluate our algorithm on ground truth datasets and report advantages over geometric similarity-based bottom-up co-segmentation algorithms. © 2014 The Author(s) Computer Graphics Forum © 2014 The Eurographics Association and John Wiley & Sons Ltd. Published by John Wiley & Sons Ltd.

Parts hindab oma valitsust "kolmega" / Juhan Parts ; interv. Toomas Sildam

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2005-01-01

Peaminister Juhan Parts vastab küsimustele, mis puudutavad uue valitsuskoalitsiooni moodustamist. Peaminister peab oluliseks, et uus valitsus tekiks kiiresti, ning on nõus ise uue valitsuse kokku panema

Medicare Utilization for Part B

Data.gov (United States)

U.S. Department of Health & Human Services — This link takes you to the Medicare utilization statistics for Part B (Supplementary Medical Insurance SMI) which includes the Medicare Part B Physician and Supplier...

Computer-Aided Parts Estimation

OpenAIRE

Cunningham, Adam; Smart, Robert

1993-01-01

In 1991, Ford Motor Company began deployment of CAPE (computer-aided parts estimating system), a highly advanced knowledge-based system designed to generate, evaluate, and cost automotive part manufacturing plans. cape is engineered on an innovative, extensible, declarative process-planning and estimating knowledge representation language, which underpins the cape kernel architecture. Many manufacturing processes have been modeled to date, but eventually every significant process in motor veh...

Juhan Parts lubab investeerida teedesse / Juhan Parts ; interv. Tanel Raig

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2007-01-01

Ilmunud ka: Delovõje Vedomosti 17. okt. lk. 13. Majandusminister Juhan Parts arutleb lahendamist vajavate küsimuste ja prioriteetsete investeeringute üle transpordisektoris. Lisa: Juhan Partsi kuus kuud ministrina

12 CFR Appendix 1 to Part 24 - CD-1-National Bank Community Development (Part 24) Investments

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false CD-1-National Bank Community Development (Part 24) Investments 1 Appendix 1 To Part 24 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF... PUBLIC WELFARE INVESTMENTS Pt. 24, App. 1 Appendix 1 To Part 24—CD-1—National Bank Community Development...

Counter of radiation in body parts

International Nuclear Information System (INIS)

Pollard, D.E.

1983-01-01

A new radiation counter for the determination of radiocontaminated body parts has been designed. Composed of several movable detectors, shielded from background radiation and focused on different parts of the human body by narrow apertures in the lead enclosure, the invention provides a quick tool for quantitative and qualitative part-by-part analysis of the body with respect to radiocontamination. The counter can be handled easily by the tested person himself and consequently, it is suitable for mass controls etc. (G.J.P.)

Part-time jobs : What women want?

NARCIS (Netherlands)

Booth, A.L.; van Ours, J.C.

2013-01-01

Part-time jobs are common among partnered women in many countries. There are two opposing views on the efficiency implications of so many women working part-time. The negative view is that part-time jobs imply wastage of resources and underutilization of investments in human capital since many

30 CFR 57.19122 - Replacement parts.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Replacement parts. 57.19122 Section 57.19122 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Inspection and Maintenance § 57.19122 Replacement parts. Parts used to repair hoists shall have properties...

30 CFR 56.19122 - Replacement parts.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Replacement parts. 56.19122 Section 56.19122 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Inspection and Maintenance § 56.19122 Replacement parts. Parts used to repair hoists shall have properties...

The Feasibility of Teaching Science via a Socio-Historical Approach. Part 2. Classroom Materials. Practical Paper No. 303. (Part 1 of 2 Parts).

Science.gov (United States)

Agin, Michael Lawrence

This publication, part 1 of two parts, presents the narrative materials for the teaching of the concept--the development of atomic energy and its social implications--growing out of a study made to determine the feasibility of teaching scientific concepts related to the social and historical developments of science and selected concepts related to…

The Feasibility of Teaching Science via a Socio-Historical Approach. Part 2. Classroom Materials. Practical Paper No. 303. (Part 2 of 2 Parts).

Science.gov (United States)

Agin, Michael Lawrence

Reported is part 2 of a two-part publication which presents the narrative materials for the teaching of the concept--the development of atomic energy and its social implications. This publication is the result of a study to determine the feasibility of teaching scientific concepts related to the social and historical developments of science and…

Part-time Jobs : What Women Want?

NARCIS (Netherlands)

Booth, A.L.; van Ours, J.C.

2010-01-01

Part-time jobs are popular among partnered women in many countries. In the Netherlands the majority of partnered working women have a part-time job. Our paper investigates, from a supply-side perspective, if the current situation of abundant part-time work in the Netherlands is likely to be a

Electronic spare-parts catalogue, an elementary module of spare-parts supply; Elektronischer Ersatzteilkatalog als elementarer Baustein der Ersatzteilversorgung

Energy Technology Data Exchange (ETDEWEB)

Nienhaus, Karl; Bartnitzki, Thomas [RWTH Aachen (Germany). Inst. fuer Maschinentechnik der Rohstoffindustrie; Stoll, Andrea [Bucyrus HEX GmbH, Dortmund (Germany). Abt. Technische Dokumentation

2011-01-15

Developments in recent years in the supply of spare parts at Bucyrus HEX GmbH have revealed the increasing importance of quick and error-free ordering of spare parts by means of electronic spare-parts catalogues. The spare-parts catalogue has meanwhile become the central component in order to enter eCommerce with the after sales services. These higher requirements will lead to further optimisation and automation of the publishing process on the manufacturer's side and to quicker acceptance of the new digital media and the linking of the electronic spare-parts catalogues to maintenance planning systems on the customer's side. The authors agree that these are exciting times with regard to electronic spare-parts catalogues. (orig.)

30 CFR 56.14107 - Moving machine parts.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Moving machine parts. 56.14107 Section 56.14107... Safety Devices and Maintenance Requirements § 56.14107 Moving machine parts. (a) Moving machine parts... takeup pulleys, flywheels, couplings, shafts, fan blades, and similar moving parts that can cause injury...

Development of non-linear TWB parts

Energy Technology Data Exchange (ETDEWEB)

Lee, J.; Yoon, C.S.; Lim, J.D. [Hyundai Motor Company and Kia Motors Corp. (Korea). Advanced Technology Center; Park, H.C. [Hyundai Hysco (Korea). Technical Research Lab.

2005-07-01

New manufacturing methods have applied for automotive parts to reduce total weight of car, resulting in improvement of fuel efficiency. TWB technique is applied to auto body parts, especially door inner, side inner and outer panel, and center floor panel to accomplish this goal. We applied non-linear (circular welded) TWB to shock absorber housing (to reduce total weight of shock absorber housing assembly). Welding line and shape of blank were determined by FEM analysis. High formability steel sheet and 440MPa grade high strength steel sheet were laser welded and press formed to final shock absorber housing (S/ABS HSG) panel and assembled with other sub parts. As a result, more than 10% of total weight of shock absorber housing assembly could be reduced compared with the mass of same part manufactured by conventional method. Also circular welding technique made it possible to design optimum welding line of TWB part. This paper is about result of FEM analysis and development procedure of non-linear TWB part (shock absorber housing assembly). (orig.)

50 CFR 216.37 - Marine mammal parts.

Science.gov (United States)

2010-10-01

...: (1) The person transferring the part receives no remuneration of any kind for the marine mammal part... specifically authorized by the Regional Director, consistent with the requirements of paragraphs (a)(1) and (a... Regional Director of the transfer, including a description of the part, the person to whom the part was...

Some Aspects of Part-Time Work.

Science.gov (United States)

Australian Dept. of Labour and National Service, Melbourne. Women's Bureau.

Of major importance to many married women seeking employment in Australia is the availability of part-time work. To describe the economic aspects of part-time employment for women, a review was made of statistics published by the Commonwealth Bureau of Census and Statistics and of research on part-time employment in overseas countries, and a…

49 CFR Appendix C to Part 385 - Regulations Pertaining to Remedial Directives in Part 385, Subpart J

Science.gov (United States)

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Regulations Pertaining to Remedial Directives in Part 385, Subpart J C Appendix C to Part 385 Transportation Other Regulations Relating to...—Regulations Pertaining to Remedial Directives in Part 385, Subpart J § 395.1(h)(1)(i)Requiring or permitting a...

Part-time labour in retailing

NARCIS (Netherlands)

A.R. Thurik (Roy); N. van der Wijst (Nico)

1984-01-01

textabstractRetailers have to deal with a fluctuating demand for labor. The use of part-time employees is one of their instruments to cope with these fluctuations. This article gives theoretical considerations regarding the use of part-time labor in the retail trade and empirical evidence regarding

Condition based spare parts supply

NARCIS (Netherlands)

Lin, X.; Basten, Robertus Johannes Ida; Kranenburg, A.A.; van Houtum, Geert-Jan

2012-01-01

We consider a spare parts stock point that serves an installed base of machines. Each machine contains the same critical component, whose degradation behavior is described by a Markov process. We consider condition based spare parts supply, and show that an optimal, condition based inventory policy

VULNERABILITY OF PART TIME EMPLOYEES

Directory of Open Access Journals (Sweden)

Raluca Dimitriu

2015-11-01

Full Text Available The employee who concluded a part-time contract is the employee whose normal working hours, calculated weekly or as monthly average, is lower than the number of normal working hours of a comparable full-time employee. Part-time workers generally have the same legal status as full time workers. In fact, the vulnerability of this category of workers is not necessarily legal but rather economic: income - in proportion to the work performed, may be insufficient to cover the needs of living. However, such vulnerability may also have a certain cultural component: in some societies, professional identity is determined by the length of working hours. Also, part time work may hide many types of indirect discrimination.As a result, the part-time contract requires more than a protective legislation: it requires a strategy. This paper proposes a number of milestones of such a strategy, as well as some concrete de lege ferenda proposals.

Parts : ministrite minevik olgu avalik / Juhan Parts ; interv. Toomas Sildam

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Peaminister Juhan Parts vastab küsimustele, mis on seotud politseinike altkäemaksu andmise avalikuks tulekuga, komissar Indrek Sirgi ametist lahkumisega ja ministrite seadusrikkumiste avalikustamisega. Kommenteerivad: Margus Leivo, Tarmo Loodus, Ain Seppik. Vt. samas: Valik saladuses peetavast teabest

Radiation transport phenomena and modeling. Part A: Codes; Part B: Applications with examples

International Nuclear Information System (INIS)

Lorence, L.J. Jr.; Beutler, D.E.

1997-09-01

This report contains the notes from the second session of the 1997 IEEE Nuclear and Space Radiation Effects Conference Short Course on Applying Computer Simulation Tools to Radiation Effects Problems. Part A discusses the physical phenomena modeled in radiation transport codes and various types of algorithmic implementations. Part B gives examples of how these codes can be used to design experiments whose results can be easily analyzed and describes how to calculate quantities of interest for electronic devices

Juhan Parts : Eesti saab uued ministrid paari-kolme nädalaga / Juhan Parts ; interv. Toomas Sildam

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Res Publica esimees Juhan Parts tunnistab Reformierakonna ja Rahvaliiduga peetavate võimukõneluste takerdumist päevaprobleemidesse, kuid loodab aprilli esimeseks pooleks valitsuskoalitsiooni kokku saada. Vt. samas: Parts kohtus Rüütliga

Advanced modern algebra part 2

CERN Document Server

Rotman, Joseph J

2017-01-01

This book is the second part of the new edition of Advanced Modern Algebra (the first part published as Graduate Studies in Mathematics, Volume 165). Compared to the previous edition, the material has been significantly reorganized and many sections have been rewritten. The book presents many topics mentioned in the first part in greater depth and in more detail. The five chapters of the book are devoted to group theory, representation theory, homological algebra, categories, and commutative algebra, respectively. The book can be used as a text for a second abstract algebra graduate course, as a source of additional material to a first abstract algebra graduate course, or for self-study.

48 CFR 18.000 - Scope of part.

Science.gov (United States)

2010-10-01

... AND CONTRACT TYPES EMERGENCY ACQUISITIONS 18.000 Scope of part. (a) This part identifies acquisition... and limitations set forth in FAR Part 3, Improper Business Practices and Personal Conflicts of...

Neuroscience in Nazi Europe Part III

DEFF Research Database (Denmark)

Zeidman, Lawrence A; Kondziella, Daniel

2012-01-01

In Part I, neuroscience collaborators with the Nazis were discussed, and in Part II, neuroscience resistors were discussed. In Part III, we discuss the tragedy regarding european neuroscientists who became victims of the Nazi onslaught on “non-Aryan” doctors. Some of these unfortunate...... of neuroscience, we pay homage and do not allow humanity to forget, lest this dark period in history ever repeat itself....

Engineering BioBrick vectors from BioBrick parts

Directory of Open Access Journals (Sweden)

Knight Thomas F

2008-04-01

Full Text Available Abstract Background The underlying goal of synthetic biology is to make the process of engineering biological systems easier. Recent work has focused on defining and developing standard biological parts. The technical standard that has gained the most traction in the synthetic biology community is the BioBrick standard for physical composition of genetic parts. Parts that conform to the BioBrick assembly standard are BioBrick standard biological parts. To date, over 2,000 BioBrick parts have been contributed to, and are available from, the Registry of Standard Biological Parts. Results Here we extended the same advantages of BioBrick standard biological parts to the plasmid-based vectors that are used to provide and propagate BioBrick parts. We developed a process for engineering BioBrick vectors from BioBrick parts. We designed a new set of BioBrick parts that encode many useful vector functions. We combined the new parts to make a BioBrick base vector that facilitates BioBrick vector construction. We demonstrated the utility of the process by constructing seven new BioBrick vectors. We also successfully used the resulting vectors to assemble and propagate other BioBrick standard biological parts. Conclusion We extended the principles of part reuse and standardization to BioBrick vectors. As a result, myriad new BioBrick vectors can be readily produced from all existing and newly designed BioBrick parts. We invite the synthetic biology community to (1 use the process to make and share new BioBrick vectors; (2 expand the current collection of BioBrick vector parts; and (3 characterize and improve the available collection of BioBrick vector parts.

[Part-time residency training in Israel].

Science.gov (United States)

Fishbain, Dana; Levi, Baruch; Borow, Malke; Ashkenazi, Shai; Lindner, Arie

2012-08-01

Full-time work has long been perceived as a cornerstone of medical residency, the consensus being that a resident must apply the bulk of his time and attention to his professional training. Demographic and cultural changes that have taken place over the last several years, specifically the rise in the number of female doctors and the importance of leisure time to the younger generation, have intensified the need to find new and innovative ways to deal with the plight of the resident population. One idea, already in effect in many Western countries, is the institution of part-time residency programs. The possibility of fulfilling residency requirements on a part-time basis is intended to assist medical residents in integrating their professional development with their personal and family life, without compromising the quality of their training. A number of research studies conducted over the last several years in countries that allow part-time residency, among them the United States, England and Switzerland, aimed to examine the quality of part-time training. The various studies evinced a high level of satisfaction from the program both by the residents themselves and their supervisors, and in many aspects those doing residency part-time received higher appraisals than their full-time colleagues. Some of the residents polled noted that they would have totally foregone the practice of medicine had there not been an option to complete residency part-time. In light of the experience throughout the world and the changing landscape in Israel, the Scientific Council of the Israeli Medical Association decided to examine the issue and its various aspects, and weighed all the considerations in favor and against part-time residency. Recently, the Scientific Council approved the launch of a pilot program to allow part-time residency in several fields that were carefully selected according to specific criteria. Once the Ministry of Health completes the LegisLation process, part

Changing nature of equipment and parts qualification

International Nuclear Information System (INIS)

Bucci, R.M.

1988-01-01

Ideally, the original supplier of a piece of nuclear safety-related equipment has performed a qualification program and will continue to support that equipment throughout the lifetime of the nuclear power plants in which in equipment is installed. The supplier's nuclear quality assurance program will be maintained and he will continue to offer all necessary replacement parts. These parts will be identical to the original parts, certified to the original purchase order requirements, and the parts will be offered at competitive prices. Due to the changing nature of the nuclear plant equipment market, however, one or more of those ideal features are frequently unavailable when safety-related replacement equipment or parts are required. Thus, the process of equipment and parts qualification has had to adjust in order to ensure obtaining qualified replacements when needed. This paper presents some new directions taken in the qualification of replacement equipment and parts to meet changes in the marketplace

Increasingly Equalized? A Study of Part-Time Work in ‘Old’ and ‘New’ Part-Time Work Regimes

OpenAIRE

Heidi Nicolaisen

2011-01-01

Recent debates on equalization of part-time work alongside full-time work stress the importance of high quality part-time jobs. This paper compares equalization in banking in three countries: two `old´ part-time work regimes, Norway and Sweden, and Ireland, where part-time work started to increase more recently. Banking is particularly interesting as a sector with a high proportion of female employment and good working conditions. One main interest is the role of regulations and how they are ...

Open reduction and internal fixation of three and four-part fractures of the proximal part of the humerus

NARCIS (Netherlands)

Wijgman, A. J.; Roolker, W.; Patt, T. W.; Raaymakers, E. L. F. B.; Marti, R. K.

2002-01-01

BACKGROUND: Controversy persists concerning the preferred treatment of displaced fractures of the proximal part of the humerus. The present study was undertaken to evaluate the results of open reduction and internal fixation of three and four-part fractures of the proximal part of the humerus and

Increasingly Equalized? A Study of Part-Time Work in ‘Old’ and ‘New’ Part-Time Work Regimes

Directory of Open Access Journals (Sweden)

Heidi Nicolaisen

2011-01-01

Full Text Available Recent debates on equalization of part-time work alongside full-time work stress the importance of high quality part-time jobs. This paper compares equalization in banking in three countries: two `old´ part-time work regimes, Norway and Sweden, and Ireland, where part-time work started to increase more recently. Banking is particularly interesting as a sector with a high proportion of female employment and good working conditions. One main interest is the role of regulations and how they are enforced at company level. The analysis shows that part-time work in the Nordic countries is normalized in terms of access and general work conditions, while in Ireland access is more restricted. Career opportunities are, however, restricted in all three countries. This paper argues that further equalization may be hindered by `soft´ regulations and a gradual normalization process that also normalizes disadvantages associated with part-time work and the category of the `working mother´.

Part-time labour in retailing

OpenAIRE

Thurik, Roy; Wijst, Nico

1984-01-01

textabstractRetailers have to deal with a fluctuating demand for labor. The use of part-time employees is one of their instruments to cope with these fluctuations. This article gives theoretical considerations regarding the use of part-time labor in the retail trade and empirical evidence regarding the influence of its use on labor productivity.

Hydroforming of flanged tubular part

International Nuclear Information System (INIS)

Joo, B. D.; Jang, J. H.; Choi, M. K.; Moon, Y. H.

2010-01-01

Tube hydroforming is the technology that utilizes hydraulic pressure to form a tube into desired shapes inside die cavities. Recently, tube hydroforming technology draws attentions of automotive industries due to its advantages such as weight reduction, increased strength, improved quality and reduced tooling cost. Hydroformed automotive parts used as structural components in vehicle body frame or subframe often have to be structurally joined at some point. Therefore it is useful if the hydroformed automotive parts can be given a localized attachment flange. In this study, a tube hydroformed product which has flange has been formed at various processing conditions. To accomplish successful flange hydroforming process, thorough investigation on proper combination of process parameters such as internal hydraulic pressure and tool geometry has been performed. For the process design FE analysis was performed with Dynaform 5.5. With optimized die parting angle and circumferential expansion ratio, hydroforming experiments to form flange were performed and forming characteristics at various process conditions were analyzed. The results show that flanged parts can be successfully produced by tube hydroforming process.

49 CFR 541.6 - Requirements for replacement parts.

Science.gov (United States)

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Requirements for replacement parts. 541.6 Section....6 Requirements for replacement parts. (a) Each replacement part for a part specified in § 541.5(a) must have the registered trademark of the manufacturer of the replacement part, or some other unique...

Dynamic loading of galvanized parts

Directory of Open Access Journals (Sweden)

Michal Černý

2010-01-01

Full Text Available This work is divided into two parts: the theoretical part includes actual knowledge and points of view about degradation processes in construction materials, anticorrosion protection, zinc coat composition and high frequency fatigue. The laboratory part follow-up existing regulations contents Czech standards and formulate specifications for acquisition of objective information from acceleration la­bo­ra­to­ry tests in condensation chests, mechanical high frequency fatigue tests on pulsator machine and possibilities of evaluation of fatigue tests. Laboratory findings declare to fundamental types of damage of constructions with anticorrosion protection in real loading conditions with dynamic high frequency character. Laboratory tests were made in sulphide and chloride environments.

Magnetic self-assembly of small parts

Science.gov (United States)

Shetye, Sheetal B.

Modern society's propensity for miniaturized end-user products is compelling electronic manufacturers to assemble and package different micro-scale, multi-technology components in more efficient and cost-effective manners. As the size of the components gets smaller, issues such as part sticking and alignment precision create challenges that slow the throughput of conventional robotic pick-n-place systems. As an alternative, various self-assembly approaches have been proposed to manipulate micro to millimeter scale components in a parallel fashion without human or robotic intervention. In this dissertation, magnetic self-assembly (MSA) is demonstrated as a highly efficient, completely parallel process for assembly of millimeter scale components. MSA is achieved by integrating permanent micromagnets onto component bonding surfaces using wafer-level microfabrication processes. Embedded bonded powder methods are used for fabrication of the magnets. The magnets are then magnetized using pulse magnetization methods, and the wafers are then singulated to form individual components. When the components are randomly mixed together, self-assembly occurs when the intermagnetic forces overcome the mixing forces. Analytical and finite element methods (FEM) are used to study the force interactions between the micromagnets. The multifunctional aspects of MSA are presented through demonstration of part-to-part and part-to-substrate assembly of 1 mm x 1mm x 0.5 mm silicon components. Part-to-part assembly is demonstrated by batch assembly of free-floating parts in a liquid environment with the assembly yield of different magnetic patterns varying from 88% to 90% in 20 s. Part-to-substrate assembly is demonstrated by assembling an ordered array onto a fixed substrate in a dry environment with the assembly yield varying from 86% to 99%. In both cases, diverse magnetic shapes/patterns are used to control the alignment and angular orientation of the components. A mathematical model is

Parts : oleme valmis kompromissideks / Juhan Parts ; interv. Külli-Riin Tigasson

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2004-01-01

Peaminister Juhan Parts vastab küsimustele, mis on seotud Brüsselis algava Euroopa Liidu ülemkogu ehk EL-i valitsusjuhtide tippkohtumisega, põhiseaduse lepingu projektiga. Vt. samas: Volinike arvu piiramine kasulik

Machine for dismantling metal parts

Energy Technology Data Exchange (ETDEWEB)

Prokopov, O.I.; Loginovskiy, V.I.; Yagudin, S.Z.

1982-01-01

The purpose of the invention is to reduce the outlays of time for dismantling metal parts under conditions of eliminating open gas and oil gushers in operational drilling. This goal is achieved because the machine for dismantling the metal parts is equipped with a set of clamping elements arranged on the chassis, where each of them has a drive.

Smart variations: Functional substructures for part compatibility

KAUST Repository

Zheng, Youyi; Cohen-Or, Daniel; Mitra, Niloy J.

2013-01-01

As collections of 3D models continue to grow, reusing model parts allows generation of novel model variations. Naïvely swapping parts across models, however, leads to implausible results, especially when mixing parts across different model families

Parts : valitsuskoostöö pole armastus / Juhan Parts ; interv. Jaanus Piirsalu

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Peaministri ametisse asuv Juhan Parts vastab küsimustele Res Publicat käsitleva peaminister Siim Kallase kirja, oma koalitsioonipartnerite usaldatavuse, ministritele seatavate kriteeriumide, kokkuhoiu, ametiautode süsteemi muutmise, erakondade rahastamise, iibe kohta

48 CFR 39.000 - Scope of part.

Science.gov (United States)

2010-10-01

... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.000 Scope of part. This part prescribes acquisition policies and procedures for use in acquiring— (a) Information technology, including financial management systems, consistent with other parts of this regulation, OMB Circular No. A-127, Financial Management...

Peaminister Parts : lapsed olgu meist targemad / Juhan Parts ; interv. Toomas Sildam

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Intervjuus tunnistab peaminister Juhan Parts end roheliseks poliitikuks, nimetab valitsusliitu parimaks võimalikuks ja soovitab tudengitel kõigepealt õppida ning annab valitsuse 100 päeva hindeks "neli miinus". Kommenteerivad: Evelyn Sepp, Tarmo Loodus, Ivari Padar

Function Concepts for Machine Parts

DEFF Research Database (Denmark)

Mortensen, Niels Henrik

1999-01-01

The majority of resources, like time and costs, consumed in industrial product development can be related to detailed design, i.e. the materialisation of machine parts (German Maschinenteile). Existing design theories based on a systems approach, e.g. Haberfellner [5] all have function, i.......e. transformation from input to output or ability to deliver purposeful effects as the core concept. The units in a product which posses functions are the organs (German: Funktionsträgern). Because individual parts do not posses functions, one could argue that the design theories based on a systems approach...... to be identification of a purposeful behaviour concept, i.e. function for a machine part. The contribution is based on the theory of technical systems, Hubka and the domain theory, Andreasen....

PHP The Good Parts

CERN Document Server

MacIntyre, Peter

2010-01-01

Get past all the hype about PHP and dig into the real power of this language. This book explores the most useful features of PHP and how they can speed up the web development process, and explains why the most commonly used PHP elements are often misused or misapplied. You'll learn which parts add strength to object-oriented programming, and how to use certain features to integrate your application with databases. Written by a longtime member of the PHP community, PHP: The Good Parts is ideal for new PHP programmers, as well as web developers switching from other languages. Become familiar w

Cumulative indices for Spectrochima Acta, Part A and Spectrochimica Acta, Part B

International Nuclear Information System (INIS)

Scheeline, A.; Williams, B.; Williksen, E.; Jeffrey Steinfeld,; McEnroe, B.

1998-01-01

This article is an electronic publication in Spectrochimica Acta Electronica (SAE), a section of Spectrochimica Acta, Part B (SAB). The hardcopy text is accompanied by an electronic archive, stored on the SAE homepage at http://www.elsevier.nl/locate/sabe. The archive contains data, index and program files. The main article discusses the bibliographical purpose of the program and data files. A collective index for Spectrochimica Acta for volumes since it was split into Parts A and B, and continuing through 1991 for SAA and 1997 for SAB, is presented in DBF format, along with rudimentary data entry and access software. (Copyright (c) 1998 Elsevier Science B.V., Amsterdam. All rights reserved.)

Multiple part feeding

DEFF Research Database (Denmark)

Hvilshøj, Mads; Bøgh, Simon; Nielsen, Oluf Skov

2012-01-01

" is capable of successfully servicing four part feeders in three production cells using command signals from an Open Process Control (OPC) server. Furthermore, the paper presents future research and development suggestions for AIMM, which contributes to near-term industrial maturation and implementation...

30 CFR 57.14107 - Moving machine parts.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Moving machine parts. 57.14107 Section 57.14107... Equipment Safety Devices and Maintenance Requirements § 57.14107 Moving machine parts. (a) Moving machine parts shall be guarded to protect persons from contacting gears, sprockets, chains, drive, head, tail...

Conflict in the workplace: part 2.

Science.gov (United States)

Northam, Sally

2009-07-01

Last month, in Part 1 of this two-part article, I explored factors that contribute to workplace conflict among nurses (such as sex, age, power, and culture), as well as individual responses to conflict. I also discussed my observation that nurses apply their skills in therapeutic communication to solving workplace conflict, and that they therefore tend to focus on emotions rather than on solutions. In Part 2, I present strategies nurses can use to resolve conflict and build more effective-and harmonious-workplace relationships.

La electricidad antes de Faraday. Parte 2

Directory of Open Access Journals (Sweden)

Gabriel Poveda Ramos

2004-01-01

Full Text Available Esta es la segunda y última parte de este artículo, cuya primera parte fue publicada en el número anterior de esta revista. Esta parte cubre el período de la Edad Moderna posterior al Renacimiento, hasta llegar a Faraday. Presenta los descubrimientos y los inventos que en este tramo de historia se hicieron en la teoría y en la experimentación en el campo de la electricidad, los cuales forman parte muy importante de esa ciencia, con el nombre de electrostática. Esta parte final (y el artículo completo llegan hasta Faraday porque este gran científico reunió en un solo cuerpo de conocimientos la electricidad y el magnetismo.

47 CFR 90.5 - Other applicable rule parts.

Science.gov (United States)

2010-10-01

... MOBILE RADIO SERVICES General Information § 90.5 Other applicable rule parts. Other Commission rule parts..., and treaties. This part also contains standards and procedures concerning marketing of radio frequency... contains rules relating to commercial mobile radio services. (i) Part 20 which governs commercial mobile...

Training manual for precision hand deburring, Part 3

Energy Technology Data Exchange (ETDEWEB)

Gillespie, L.K.

1981-03-01

This publication is Part 3 of a 4 part training manual to be used by machinist trainees, production workers, and others removing burrs from precision miniature parts. The manuals are written to be self-teaching and are intended to be used with two hours of training each day along with six additional hours of bench work in deburring. This part describes mounted stones, scrapers, hand stones, abrasive filled rubber and cotton tools, abrasive paper products, felt bobs and lapping compounds, mandrels and arbors, miscellaneous tools, personal techniques for assuring quality, cleaning parts, and deburring gears and plastic parts.

Laser beam welding of titanium additive manufactured parts

NARCIS (Netherlands)

Wits, Wessel Willems; Jauregui Becker, Juan Manuel

2015-01-01

In this paper the joinability of titanium Additive Manufactured (AM) parts is explored. Keyhole welding, using a pulsed laser beam, of conventionally produced parts is compared to AM parts. Metal AM parts are notorious for having remaining porosities and other non-isotropic properties due to the

Opportunistic replacement of fusion power system parts

International Nuclear Information System (INIS)

Day, J.A.; George, L.L.

1981-01-01

This paper describes a maintenance problem in a fusion power plant. The problem is to specify which life limited parts should be replaced when there is an opportunity. The objective is to minimize the cost rate of replacement parts and of maintenance actions while satisfying a power plant availability constraint. The maintenance policy is to look ahead and replace all parts that will reach their life limits within a time called a screen. Longer screens yield greater system availabilities because more parts are replaced prior to their life limits

Shrinkage calibration method for μPIM manufactured parts

DEFF Research Database (Denmark)

Quagliotti, Danilo; Tosello, Guido; Salaga, J.

2016-01-01

Five green and five sintered parts of a micro mechanical component, produced by micro powder injection moulding, were measured using an optical coordinate measuring machine. The aim was to establish a method for quality assurance of the final produced parts. Initially, the so called “green” parts...... were compared with the sintered parts (final products) calculating the percentage of shrinkage after sintering. Successively, the expanded uncertainty of the measured dimensions were evaluated for each single part as well as for the overall parts. Finally, the estimated uncertainty for the shrinkage...... was evaluated propagating the expanded uncertainty previously stated and considering green and sintered parts correlated. Results showed that the proposed method can be effective instating tolerances if it is assumed that the variability on the dimensions induced by the shrinkage equals the propagated expanded...

End-of-Life Inventory Decisions of Service Parts

NARCIS (Netherlands)

M. Pourakbar (Morteza)

2011-01-01

textabstractWith the spurt of technology and innovation the life cycles of parts and products have become shorter and service parts enter their final phases earlier. Final phase of a typical service part starts once the part production is ceased and ends when the last service or warranty contract

29 CFR 1405.9 - Part-time employment practices.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Part-time employment practices. 1405.9 Section 1405.9 Labor Regulations Relating to Labor (Continued) FEDERAL MEDIATION AND CONCILIATION SERVICE PART-TIME EMPLOYMENT Part-time Employment Program § 1405.9 Part-time employment practices. FMCS will review positions which...

47 CFR 24.2 - Other applicable rule parts.

Science.gov (United States)

2010-10-01

... procedures concerning the marketing and importation of radio frequency devices, and for obtaining equipment... conditions relating to the marketing of part 15 devices. Unlicensed PCS devices operate under subpart D of... towers. (g) Part 20 of this chapter governs commercial mobile radio services. (h) Part 21. This part...

45 CFR 1226.11 - Part time volunteers.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Part time volunteers. 1226.11 Section 1226.11... SERVICE PROHIBITIONS ON ELECTORAL AND LOBBYING ACTIVITIES Volunteer Activities § 1226.11 Part time volunteers. (a) The provisions in this section are applicable to part time volunteers, as defined in § 1226.3...

TSUNAMI INFORMATION SOURCES PART 3

Directory of Open Access Journals (Sweden)

Robert L. Wiegel

2009-01-01

Full Text Available This is Part 3 of Tsunami Information Sources published by Robert L. Wiegel, as Technical Report UCB/HEL 2006-3 of the Hydraulic Engineering Laboratory of the Department of Civil & Environmental Engineering of the University of California at Berkeley. Part 3 is published in "SCIENCE OF TSUNAMI HAZARDS" -with the author's permission -so that it can receive wider distribution and use by the Tsunami Scientific Community.

Calculus: A Computer Oriented Presentation, Part 1 [and] Part 2.

Science.gov (United States)

Stenberg, Warren; Walker, Robert J.

Parts one and two of a one-year computer-oriented calculus course (without analytic geometry) are presented. The ideas of calculus are introduced and motivated through computer (i.e., algorithmic) concepts. An introduction to computing via algorithms and a simple flow chart language allows the book to be self-contained, except that material on…

Laser beam welding of titanium additive manufactured parts

OpenAIRE

Wits, Wessel Willems; Jauregui Becker, Juan Manuel

2015-01-01

In this paper the joinability of titanium Additive Manufactured (AM) parts is explored. Keyhole welding, using a pulsed laser beam, of conventionally produced parts is compared to AM parts. Metal AM parts are notorious for having remaining porosities and other non-isotropic properties due to the layered manufacturing process. This study shows that due to these deficiencies more energy per unit weld length is required to obtain a similar keyhole geometry for titanium AM parts. It is also demon...

Juhan Parts : oleme Isamaaliiduga lähedased / Juhan Parts ; interv. Toomas Mattson

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Peaminister Juhan Parts vastab küsimustele, mis puudutavad Isamaaliitu kui Res Publicale kõige lähedasemat võimalikku koalitsioonipartnerit, nn suure koalitsiooni tekkimise võimalust. Skeem: Jõujooned Riigikogus

Plutonium microstructures. Part 1

International Nuclear Information System (INIS)

Cramer, E.M.; Bergin, J.B.

1981-09-01

This report is the first of three parts in which Los Alamos and Lawrence Livermore National Laboratory metallographers exhibit a consolidated set of illustrations of inclusions that are seen in plutonium metal as a consequence of inherent and tramp impurities, alloy additions, and thermal or mechanical treatments. This part includes illustrations of nonmetallic and intermetallic inclusions characteristic of major impurity elements as an aid to identifying unknowns. It also describes historical aspects of the increased purity of laboratory plutonium samples, and it gives the composition of the etchant solutions and describes the etching procedure used in the preparation of each illustrated sample. 25 figures

Student Part-Time Employment: Characteristics and Consequences

Science.gov (United States)

Robotham, David

2012-01-01

Purpose: The aim of the paper is to examine the consequences of students engaging in part-time employment during their studies. It reports the results of a survey of part-time employment among university students. The research examined the possible consequences of combining part-time employment with full-time study, with particular reference to…

Part-Time Faculty in 2-Year Colleges.

Science.gov (United States)

National Center for the Study of Collective Bargaining in Higher Education Newsletter, 1977

1977-01-01

Recognition clauses of negotiated faculty contracts from 139 two-year colleges were analyzed to determine the extent to which part-time faculty are included in the bargaining unit, and to examine contract references to part-time faculty. Approximately one-half (71) of the contracts did not include part-time faculty as members. Exclusion was either…

Parts, Cavities, and Object Representation in Infancy

Science.gov (United States)

Hayden, Angela; Bhatt, Ramesh S.; Kangas, Ashley; Zieber, Nicole

2011-01-01

Part representation is not only critical to object perception but also plays a key role in a number of basic visual cognition functions, such as figure-ground segregation, allocation of attention, and memory for shapes. Yet, virtually nothing is known about the development of part representation. If parts are fundamental components of object shape…

14 CFR Appendix D to Part 25 - Appendix D to Part 25

Science.gov (United States)

2010-01-01

... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Pt. 25, App. D Appendix D to Part 25 Criteria for... any compartment. (7) The degree of automation provided in the aircraft systems to afford (after...

Comparison of blood loss between using non central part cutting knee prosthesis and distal central part cutting.

Science.gov (United States)

Malairungsakul, Anan

2014-12-01

Patients who undergo knee replacement surgery may need to receive a blood transfusion due to blood loss during the operation. Therefore it was important to improve the design of knee implant operative procedures in an attempt to reduce the rate of blood loss. The present study aimed to compare the blood loss between two types of knee replacement surgery. This is a retrospective study in which 78 patients received cemented knee replacements in Phayao Hospital between October 2010 and March 2012. There were two types of surgical procedure: 1) using an implant position covering the end of the femoral bone without cutting into the central part of the distal femoral, 2) using an implant position covering the end of the femoral bone cutting the central part of the distal femoral. Blood loss, blood transfusion, hemoglobin and hematocrit were recorded preoperatively, immediately postsurgery and 48 hours after surgery. Findings revealed that the knee replacement surgery using the implant position covering the end of the femoral bone without cutting the central part of the distal femoral significantly lowered the rate of blood loss when compared to using the implant position covering the end of the femoral bone with central cutting of the distal femor. The average blood loss during the operation without cutting at the central part of distal femoral was 49.50 ± 11.11 mL; whereas the operation cutting the central part of the distal femoral was 58.50 ± 11.69 mL. As regards blood loss, the knee replacement surgery using the implant position covering the end ofthefemoral bone without cutting the central part of distal femor was better than using the implant position covering the end of the femoral bone cutting at the central part of the distal femor.

Speech parts as Poisson processes.

Science.gov (United States)

Badalamenti, A F

2001-09-01

This paper presents evidence that six of the seven parts of speech occur in written text as Poisson processes, simple or recurring. The six major parts are nouns, verbs, adjectives, adverbs, prepositions, and conjunctions, with the interjection occurring too infrequently to support a model. The data consist of more than the first 5000 words of works by four major authors coded to label the parts of speech, as well as periods (sentence terminators). Sentence length is measured via the period and found to be normally distributed with no stochastic model identified for its occurrence. The models for all six speech parts but the noun significantly distinguish some pairs of authors and likewise for the joint use of all words types. Any one author is significantly distinguished from any other by at least one word type and sentence length very significantly distinguishes each from all others. The variety of word type use, measured by Shannon entropy, builds to about 90% of its maximum possible value. The rate constants for nouns are close to the fractions of maximum entropy achieved. This finding together with the stochastic models and the relations among them suggest that the noun may be a primitive organizer of written text.

12 CFR 513.1 - Scope of part.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Scope of part. 513.1 Section 513.1 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PRACTICE BEFORE THE OFFICE § 513.1 Scope of part. This part prescribes rules with regard to general practice before the Office on one's own...

5 CFR 630.303 - Part-time employees; earnings.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Part-time employees; earnings. 630.303... AND LEAVE Annual Leave § 630.303 Part-time employees; earnings. A part-time employee for whom there... workweek, and a part-time employee on a flexible work schedule for whom there has been established only a...

47 CFR Alphabetical Index - Part 78

Science.gov (United States)

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Part 78 Index Alphabetical Index... SERVICE Technical Regulations Modulation limits. Pt. 78, Index Alphabetical Index—Part 78 A Antenna... Changes in equipment 78.109 Conditions for license 78.27 Coordination, frequencies 78.36 Cross reference...

Diagnosis of the functioning of an interposed part of the colon substituting part of the oesophagus after oesophageal resection

International Nuclear Information System (INIS)

Brassow, F.; Crone-Muenzebrock, W.; Vogel, H.; Werner, B.; Hamburg Univ.

1981-01-01

In 6 patients with carcinoma of the oesophagus, resection of the oesophagus was performed, followed by substitution of part of the oesophagus by part of the colon. The functioning of this interposed part was examined by both magnetic tape recording and conventional fluoroscopy. The following findings and special aspects were noted: 1. Formation of a 'pocket' in the area of the upper anastomosis. 2. 'Watering-can' phenomenon in case of great length of the interposed part. 3. Pronounced reflux from the stomach to the interposed part in horizontal position of the patient and in headdown position. 4. Loss of peristalsis of the interposed part of the colon while preserving the natural sacculation and width of lumen. The findings correlated clearly with the signs and symptoms reported by the patients, such as heartburn, belching and retrosternal pain. Comparison of findings via roentgenography and via fluoroscopy with those determined via magnetic tape recording showed the advantages of the magnetic tape recording in checking on the function of the restored oesophageal tract. (orig.) [de

Diagnosis of the functioning of an interposed part of the colon substituting part of the oesophagus after oesophageal resection

Energy Technology Data Exchange (ETDEWEB)

Brassow, F.; Crone-Muenzebrock, W.; Vogel, H.; Werner, B.

1981-11-01

In 6 patients with carcinoma of the oesophagus, resection of the oesophagus was performed, followed by substitution of part of the oesophagus by part of the colon. The functioning of this interposed part was examined by both magnetic tape recording and conventional fluoroscopy. The following findings and special aspects were noted: 1. Formation of a 'pocket' in the area of the upper anastomosis. 2. 'Watering-can' phenomenon in case of great length of the interposed part. 3. Pronounced reflux from the stomach to the interposed part in horizontal position of the patient and in headdown position. 4. Loss of peristalsis of the interposed part of the colon while preserving the natural sacculation and width of lumen. The findings correlated clearly with the signs and symptoms reported by the patients, such as heartburn, belching and retrosternal pain. Comparison of findings via roentgenography and via fluoroscopy with those determined via magnetic tape recording showed the advantages of the magnetic tape recording in checking on the function of the restored oesophageal tract.

4-H After-School Program: Bloco Drum and Dance, Part 10. Making Good Nutrition and Exercise Part of the Program.

OpenAIRE

Conklin-Ginop, Evelyn L.; Junge, Sharon K.; Pulley, Karyn

2012-01-01

Part 10: Making Good Nutrition and Exercise Part of the Program. With this 11-part curriculum, you can set up an after-school program that teaches teens leadership, fitness, and good nutrition in an exciting music-and-dance environment.

Part time working in the Netherlands

NARCIS (Netherlands)

Wil Portegijs; Saskia Keuzenkamp

2008-01-01

Original title: Nederland deeltijdland. The Netherlands is at the top of the league when it comes to part-time working. Women in particular very frequently work part-time. This is blamed on the difficulty of combining paid employment with care tasks, thus limiting the scope for participation

Holistic processing from learned attention to parts.

Science.gov (United States)

Chua, Kao-Wei; Richler, Jennifer J; Gauthier, Isabel

2015-08-01

Attention helps us focus on what is most relevant to our goals, and prior work has shown that aspects of attention can be learned. Learned inattention to parts can abolish holistic processing of faces, but it is unknown whether learned attention to parts is sufficient to cause a change from part-based to holistic processing with objects. We trained subjects to individuate nonface objects (Greebles) from 2 categories: Ploks and Glips. Diagnostic information was in complementary halves for the 2 categories. Holistic processing was then tested with Plok-Glip composites that combined the kind of part that was diagnostic or nondiagnostic during training. Exposure to Greeble parts resulted in general failures of selective attention for nondiagnostic composites, but face-like holistic processing was only observed for diagnostic composites. These results demonstrated a novel link between learned attentional control and the acquisition of holistic processing. (c) 2015 APA, all rights reserved).

Juhan Parts : mina olen ka kodanikuühiskond / Juhan Parts ; interv. Kertu Ruus

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Peaminister Juhan Parts vastab küsimustele kodanikuühenduste, nende rolli, toetamise, koalitsioonileppe avaliku arutamise, valitsuse ja kodanikuühenduste ühiskomisjoni moodustamise, annetamise kohta

Spare parts classification and procurement program

International Nuclear Information System (INIS)

Adlon, K.L.; Hassaballa, M.M.

1986-01-01

The cost benefits have been demonstrated for an integrated program, which is currently being implemented for two PWR stations with two 1100-MW units each. The component classification efforts reduced the number of safety-related components in several systems. Furthermore, the knowledge of the component specific function has contributed to the reduction of many safety-related parts per component, in addition to ensuring the procurement of parts to the correct safety level. The use of qualified commercial grade parts and components with their lower cost and reasonable procurement lead time compared to their 10 CFR 21 counterparts has a pronounced economic effect on the utility balance sheets

Pediatricians working part-time: past, present, and future.

Science.gov (United States)

Cull, William L; Mulvey, Holly J; O'Connor, Karen G; Sowell, Debra R; Berkowitz, Carol D; Britton, Carmelita V

2002-06-01

Pediatrics has consistently attracted a large number of women. Although the majority of practicing pediatricians are male, female pediatricians will soon constitute the majority. The challenge to balance personal and professional life is of particular concern to women, and part-time positions may provide a potential solution. To examine how many pediatricians currently work part-time, to examine trends in part-time employment from 1993 to present, to determine pediatric residents' interest in part-time employment, and to identify perceived barriers to part-time work. Two data sources were used for these analyses. The first was an American Academy of Pediatrics Periodic Survey from 1993 and 2000 asking a combined national sample of 3218 American Academy of Pediatrics members about their employment status. Multiple mailings were conducted for each survey producing an overall response rate of 62%. The second data source was a survey asking a national random sample of 500 pediatric residents completing training in 2000 about their job search experiences and attitudes toward part-time employment. Four mailings of this survey were completed, and responses were obtained from 71% of residents. The percentage of pediatricians working part-time increased from 11% in 1993 to 15% in 2000. This increase did not exceed what would be expected based on the rise in the percentage of pediatricians who are female from 36% in 1993 to 45% in 2000. On average, pediatricians working part-time provided 36% fewer direct patient care hours than full-time pediatricians (42 hours vs 27 hours). No statistically significant difference in direct patient care hours was apparent between male and female pediatricians working full-time. Female residents were more likely than male residents to consider part-time or reduced-hours positions (42% vs 14%) and to accept part-time or reduced-hours positions (14% vs 3%). Also, considerably more female residents (58%) than male residents (15%) indicated that

Alternate-Fueled Combustor-Sector Performance: Part A: Combustor Performance Part B: Combustor Emissions

Science.gov (United States)

Shouse, D. T.; Neuroth, C.; Henricks, R. C.; Lynch, A.; Frayne, C.; Stutrud, J. S.; Corporan, E.; Hankins, T.

2010-01-01

Alternate aviation fuels for military or commercial use are required to satisfy MIL-DTL-83133F(2008) or ASTM D 7566 (2010) standards, respectively, and are classified as drop-in fuel replacements. To satisfy legacy issues, blends to 50% alternate fuel with petroleum fuels are certified individually on the basis of feedstock. Adherence to alternate fuels and fuel blends requires smart fueling systems or advanced fuel-flexible systems, including combustors and engines without significant sacrifice in performance or emissions requirements. This paper provides preliminary performance (Part A) and emissions and particulates (Part B) combustor sector data for synthetic-parafinic-kerosene- (SPK-) type fuel and blends with JP-8+100 relative to JP-8+100 as baseline fueling.

Coal-fired power materials - Part II

Energy Technology Data Exchange (ETDEWEB)

Viswanathan, V.; Purgert, R.; Rawls, P. [Electric Power Research Institute, Palo Alto, CA (United States)

2008-09-15

Part 1 discussed some general consideration in selection of alloys for advanced ultra supercritical (USC) coal-fired power plant boilers. This second part covers results reported by the US project consortium, which has extensively evaluated the steamside oxidation, fireside corrosion, and fabricability of the alloys selected for USC plants. 3 figs.

Update on rheumatology: part 1.

Science.gov (United States)

Neal-Boylan, Leslie

2009-05-01

There are many rheumatic diseases. Part 1 of this 2 part series on rheumatology presented a few of those most commonly seen in the community. Home health clinicians can be helpful in managing these diseases and preventing progression by watching for new symptoms or acute attacks of pain or disability, ensuring that patients take their medications appropriately, reminding patients to see their rheumatology providers and have their lab work done regularly, and reporting adverse effects to medications promptly. Additionally, as with most home health patients, an interdisciplinary approach that includes physical and occupational therapy, social work, nursing, nutrition, and other disciplines as needed should be implemented so that all patient needs are met and the patient is discharged at the highest level of self-care that is possible. Part 2 of this series will discuss the care of the patient with rheumatic disease at home and will provide a more in-depth look at lab diagnosis of rheumatic diseases.

36 CFR Appendix A to Part 14 - Appendix A to Part 14

Science.gov (United States)

2010-07-01

... obtain the benefits of _____(Cite statute); and I further certify that the right-of-way herein described... RIGHTS-OF-WAY Pt. 14, App. A Appendix A to Part 14 Where necessary, these forms should be modified so as...

40 CFR 85.2105 - Aftermarket parts.

Science.gov (United States)

2010-07-01

... aftermarket part in the maintenance or repair of a vehicle. A vehicle manufacturer that honors a valid....2107(c). (b) Except as provided in § 85.2104(h), a vehicle manufacturer may deny an emission performance warranty claim on the basis of an uncertified aftermarket part used in the maintenance or repair...

Cubby : Multiscreen Desktop VR Part III

NARCIS (Netherlands)

Djajadiningrat, J.P.; Gribnau, M.W.

2000-01-01

In this month's final episode of our 'Cubby: Multiscreen Desktop VR' trilogy we explain how you read the InputSprocket driver from part II, how you use it as input for the cameras from part I and how you calibrate the input device so that it leads to the correct head position.

Working part-time: (not) a problem?

NARCIS (Netherlands)

Saskia Keuzenkamp; Carlien Hillebrink; Wil Portegijs; Babette Pouwels

2009-01-01

Original title: Deeltijd (g)een probleem. Three-quarters of working women in the Netherlands work part-time. More than half these women are in small part-time jobs (less than 25 hours per week). The government wants to raise the average working hours of women. A key question is then how much

A picture of part-time working

NARCIS (Netherlands)

Wil Portegijs; Mariëlle Cloïn; Saskia Keuzenkamp; Ans Merens; Eefje Steenvoorden

2008-01-01

Original title: Verdeelde tijd. The idea that a woman should work part-time no longer raises any eyebrows in the Netherlands - not even if she has just completed her education and does not yet have children; not even if her children are grown up and no longer need much looking after. Part-time

Unlearning Established Organizational Routines--Part II

Science.gov (United States)

Fiol, C. Marlena; O'Connor, Edward J.

2017-01-01

Purpose: The purpose of Part II of this two-part paper is to uncover important differences in the nature of the three unlearning subprocesses, which call for different leadership interventions to motivate people to move through them. Design/methodology/approach: The paper draws on research in behavioral medicine and psychology to demonstrate that…

Concern for older parts

International Nuclear Information System (INIS)

Titus, E.; Spink, T.; Cookson, B.; Tenera, L.P.

1992-01-01

For the last half decade, regulatory expectations of the procurement process for nuclear commercial-grade safety-related materials have increase. The changes have been driven by concern for fraudulent or misrepresented parts and the loss of original equipment manufacturers. The industry responded to these concerns by developing improved procurement programs that changed how parts were specified and received and provided for verification of attributes that were critical to the successful performance of safety functions(s). Like its counterparts, Duquesne Light Company (DLCo), Beaver Valley power station began applying these enhanced requirements to procurements initiated after January 1, 1990, in response to the Nuclear Management and Resources Council initiative on dedication. Procurements prior to this data were not subject to the new requirements

The Welfare Effects of Involuntary Part-time Work

DEFF Research Database (Denmark)

Borowczyk-Martins, Daniel; Lalé, Etienne

2018-01-01

Employed individuals in the USA are increasingly more likely to move to involuntarily part-time work than to unemployment. Spells of involuntary part-time work are different from unemployment spells: a full-time worker who takes on a part-time job suffers an earnings loss while remaining employed......, and is unlikely to receive income compensation from publicly provided insurance programmes. We analyse these differences through the lens of an incomplete-market, job-search model featuring unemployment risk alongside an additional risk of involuntary part-time employment. A calibration of the model consistent...... with US institutions and labour market dynamics shows that involuntary part-time work generates lower welfare losses relative to unemployment. This finding relies critically on the much higher probability to return to full-time employment from part-time work. We interpret it as a premium in access to full...

Grinding Parts For Automatic Welding

Science.gov (United States)

Burley, Richard K.; Hoult, William S.

1989-01-01

Rollers guide grinding tool along prospective welding path. Skatelike fixture holds rotary grinder or file for machining large-diameter rings or ring segments in preparation for welding. Operator grasps handles to push rolling fixture along part. Rollers maintain precise dimensional relationship so grinding wheel cuts precise depth. Fixture-mounted grinder machines surface to quality sufficient for automatic welding; manual welding with attendant variations and distortion not necessary. Developed to enable automatic welding of parts, manual welding of which resulted in weld bead permeated with microscopic fissures.

SPSS for Starters, Part 2

CERN Document Server

Cleophas, Ton J

2012-01-01

The first part of this title contained all statistical tests that are relevant for starters on SPSS, and included standard parametric and non-parametric tests for continuous and binary variables, regression methods, trend tests, and reliability and validity assessments of diagnostic tests. The current part 2 of this title reviews multistep methods, multivariate models, assessments of missing data, performance of diagnostic tests, meta-regression, Poisson regression, confounding and interaction, and survival analyses using log tests and segmented time-dependent Cox regression. Methods for asses

Synchrotron X-ray CT characterization of titanium parts fabricated by additive manufacturing. Part II. Defects.

Science.gov (United States)

Scarlett, Nicola Vivienne Yorke; Tyson, Peter; Fraser, Darren; Mayo, Sheridan; Maksimenko, Anton

2016-07-01

Synchrotron X-ray tomography (SXRT) has been applied to the study of defects within three-dimensional printed titanium parts. These parts were made using the Arcam EBM(®) (electron beam melting) process which uses powdered titanium alloy, Ti64 (Ti alloy with approximately 6%Al and 4%V) as the feed and an electron beam for the sintering/welding. The experiment was conducted on the Imaging and Medical Beamline of the Australian Synchrotron. The samples represent a selection of complex shapes with a variety of internal morphologies. Inspection via SXRT has revealed a number of defects which may not otherwise have been seen. The location and nature of such defects combined with detailed knowledge of the process conditions can contribute to understanding the interplay between design and manufacturing strategy. This fundamental understanding may subsequently be incorporated into process modelling, prediction of properties and the development of robust methodologies for the production of defect-free parts.

Graduating med-peds residents' interest in part-time employment.

Science.gov (United States)

Fix, Amy L; Kaelber, David C; Melgar, Thomas A; Chamberlain, John; Cull, William; Robbins, Brett W

2011-01-01

As part-time work is becoming more popular among the primary care specialties, we examined the demographic descriptors of med-peds residents seeking and finding part-time employment upon completion of residency training. As part of the 2006 annual American Academy of Pediatrics (AAP) Graduating Med-Peds Residents Survey, we surveyed the graduating residents of all med-peds programs about their interest in and plans for part-time employment. A total of 199 (60%) of the residents responded. Of the resident respondents applying for nonfellowship jobs, 19% sought part-time positions and 10% actually accepted a part-time position. Female residents were significantly more likely than male residents to apply for part-time jobs (26% vs. 7%, P = .034). Sixty percent of female residents immediately seeking work and 58% of those going on to fellowship reported an interest in arranging a part-time or reduced-hours position at some point in the next 5 years. Part-time employment among med-peds residents applying for nonfellowship positions after graduation is similar to the current incidence of part-time employment in other fields of primary care. A much higher percentage of med-peds residents are interested in arranging part-time work within 5 years after graduation. This strong interest in part-time work has many implications for the primary care workforce. Copyright © 2011 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

14 CFR 21.303 - Replacement and modification parts.

Science.gov (United States)

2010-01-01

... conforms to the drawings in the design; and (4) That the fabrication processes, construction, and assembly... AIRCRAFT CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Approval of Materials, Parts, Processes, and... the configuration of the part; and (ii) Information on dimensions, materials, and processes necessary...

Why does Part-time Employment Increase in Recessions?

DEFF Research Database (Denmark)

Borowczyk-Martins, Daniel

2017-01-01

composition of employment explain the increase in part-time employment. The evidence shows, however, that this hypothesis only accounts for a small part of the story. Instead, the growth of part-time work operates mainly through reductions in working hours in existing jobs....

24 CFR 180.215 - Ex parte communications.

Science.gov (United States)

2010-04-01

... AND BUSINESS OPPORTUNITY CONSOLIDATED HUD HEARING PROCEDURES FOR CIVIL RIGHTS MATTERS Administrative Law Judge § 180.215 Ex parte communications. (a) An ex parte communication is any direct or indirect...

Are part-time workers less productive and underpaid?

OpenAIRE

Garnero, Andrea

2016-01-01

About one in five workers across OECD countries is employed part-time, and the share has been steadily increasing since the beginning of the economic and financial crisis in 2007. Part-time options play an important economic role by providing more flexible working arrangements for both workers and firms. Part-time employment has also contributed substantially to increasing the employment rate, especially among women. However, part-time work comes at a cost of lower wages for workers, mainly b...

A spare-parts inventory program for TRIGA reactors

Energy Technology Data Exchange (ETDEWEB)

Anderson, T V; Ringle, J C; Johnson, A G [Oregon State University (United States)

1974-07-01

As is fairly common with new reactor facilities, we had a few spare parts on hand as part of our original purchase when the OSU TRIGA first went critical in March of 1967. Within a year or so, however, it became apparent that we should critically examine our spare parts inventory in order to avoid unnecessary or prolonged outages due to lack of a crucial piece of equipment. Many critical components (those which must be present and operable according to our license or technical specifications) were considered, and a priority list of acquiring these was established. This first list was drawn up in March, 1969, two years after initial criticality, and some key components were ordered. The availability of funds was the overriding restriction then and now. This spare-parts list is reviewed and new components purchased annually; the average amount spent has been about $2,000 per year. This inventory has proved invaluable more than once; without it, we would have had lengthy shutdowns awaiting the arrival of the needed component. The sobering thought, however, is that our spare-parts inventory is still not complete-far from it, in fact, because this would be prohibitively expensive. It is very difficult to guess with 100% accuracy just which component might need replacing, and your $10,000 inventory of spare parts is useless in that instance if it doesn't include the needed part. An idea worth considering is to either (a) encourage General Atomic, through the collective voice of all TRIGA owners, to maintain a rather complete inventory of replacement parts, or (b) maintain an owner's spare-parts pool, financed by contributions from all the facilities. If either of these pools was established, the needed part could reach any facility within the U.S. within a few days, minimizing reactor outage time. (author)

A spare-parts inventory program for TRIGA reactors

International Nuclear Information System (INIS)

Anderson, T.V.; Ringle, J.C.; Johnson, A.G.

1974-01-01

As is fairly common with new reactor facilities, we had a few spare parts on hand as part of our original purchase when the OSU TRIGA first went critical in March of 1967. Within a year or so, however, it became apparent that we should critically examine our spare parts inventory in order to avoid unnecessary or prolonged outages due to lack of a crucial piece of equipment. Many critical components (those which must be present and operable according to our license or technical specifications) were considered, and a priority list of acquiring these was established. This first list was drawn up in March, 1969, two years after initial criticality, and some key components were ordered. The availability of funds was the overriding restriction then and now. This spare-parts list is reviewed and new components purchased annually; the average amount spent has been about $2,000 per year. This inventory has proved invaluable more than once; without it, we would have had lengthy shutdowns awaiting the arrival of the needed component. The sobering thought, however, is that our spare-parts inventory is still not complete-far from it, in fact, because this would be prohibitively expensive. It is very difficult to guess with 100% accuracy just which component might need replacing, and your $10,000 inventory of spare parts is useless in that instance if it doesn't include the needed part. An idea worth considering is to either (a) encourage General Atomic, through the collective voice of all TRIGA owners, to maintain a rather complete inventory of replacement parts, or (b) maintain an owner's spare-parts pool, financed by contributions from all the facilities. If either of these pools was established, the needed part could reach any facility within the U.S. within a few days, minimizing reactor outage time. (author)

The spares provisioning problem with parts inventory

OpenAIRE

Abboud, Nadim E.

1990-01-01

In this research, we consider the spares provisioning problem, where a finite population of homogeneous machines are being deployed to meet a constant demand. While a machine is operating, it could become inoperable due to the failure of a critical built-in part in the machine. Before repairs on the machine can be initiated, however, a replacement part must be obtained. If a replacement part is available from stock, the machine is immediately transferred to the repair subsystem...

48 CFR 10.000 - Scope of part.

Science.gov (United States)

2010-10-01

... MARKET RESEARCH 10.000 Scope of part. This part prescribes policies and procedures for conducting market research to arrive at the most suitable approach to acquiring, distributing, and supporting supplies and...

Understanding quantitative research: part 1.

Science.gov (United States)

Hoe, Juanita; Hoare, Zoë

This article, which is the first in a two-part series, provides an introduction to understanding quantitative research, basic statistics and terminology used in research articles. Critical appraisal of research articles is essential to ensure that nurses remain up to date with evidence-based practice to provide consistent and high-quality nursing care. This article focuses on developing critical appraisal skills and understanding the use and implications of different quantitative approaches to research. Part two of this article will focus on explaining common statistical terms and the presentation of statistical data in quantitative research.

Fuel cycle math - part two

International Nuclear Information System (INIS)

Anon.

1992-01-01

This article is Part 2 of a two part series on simple mathematics associated with the nuclear fuel cycle. While not addressing any of the financial aspects of the fuel cycle, this article does discuss the following: conversion between English and metric systems; uranium content expressed in equivalent forms, such as U3O8, and the method of determining these equivalencies; the uranium conversion process, considering different input and output compounds; and the enrichment process, including feed, tails, and product assays, as well as SWU and feed requirements

Part-set cueing impairment & facilitation in semantic memory.

Science.gov (United States)

Kelley, Matthew R; Parihar, Sushmeena A

2018-01-19

The present study explored the influence of part-set cues in semantic memory using tests of "free" recall, reconstruction of order, and serial recall. Nine distinct categories of information were used (e.g., Zodiac signs, Harry Potter books, Star Wars films, planets). The results showed part-set cueing impairment for all three "free" recall sets, whereas part-set cueing facilitation was evident for five of the six ordered sets. Generally, the present results parallel those often observed across episodic tasks, which could indicate that similar mechanisms contribute to part-set cueing effects in both episodic and semantic memory. A novel anchoring explanation of part-set cueing facilitation in order and spatial tasks is provided.

Minister Juhan Parts : Eesti tööseadusandlus on iganenud / Juhan Parts

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2007-01-01

Majandus- ja kommunikatsiooniminister Juhan Parts kavatseb oma ametiajal reguleerida tööandja ja töötaja vahelisi suhteid, suurendada teadus- ja arendustegevusele suunatud kulutusi ning säilitada praegust maksusüsteemi, Eesti majanduse väljavaated lähiaastateks

47 CFR 27.3 - Other applicable rule parts.

Science.gov (United States)

2010-10-01

... standards and procedures concerning the marketing and importation of radio frequency devices, and for.... This part sets forth the requirements and conditions applicable to commercial mobile radio service providers. (h) Part 22. This part sets forth the requirements and conditions applicable to public mobile...

Parts lubas uut muusikakooli

Index Scriptorium Estoniae

2005-01-01

Peaminister Juhan Parts vastas Tallinna Muusikakeskkooli õpilase Judith Partsi kirjale Tallinna Muusikakeskkooli olukorrast lubadusega hoida silma peal Tallinna Muusikakeskkoolile, Tallinna Balletikoolile ja Georg Otsa nim. Muusikakoolile ühise hoone võimaldamisest kokkuehituseks Eesti Muusikaakadeemiaga

Manufacture of plastic parts by radiation molding

International Nuclear Information System (INIS)

Leszyk, G.M.; Morrison, E.D.; Williams, R.F. Jr.

1977-01-01

Thin plastic parts which can have precise tolerances and can be of complex shape are prepared by casting a viscous radiation-curable composition onto a support, such as a moving web of polymeric material, in the shape of the desired part and then irradiating, for example with ultraviolet radiation or high energy electrons, to cause curing of the composition to a solid plastic. The radiation-curable composition is formulated with viscosity and flow characteristics it to be cast in the exact shape of the part desired yet retain this shape during curing while supported only by the surface on which it has been cast. Plastic parts made by this method can be formed entirely of the radiation-curable composition by casting onto a web having a release surface from which the part can be stripped subsequent to curing or can be formed partially from a web material and partially from the radiation-curable composition by casting onto a web to which the composition will bond and subsequently cutting the web into discrete portions which include the cured composition

Maximising the potential of part-time clinical teachers.

Science.gov (United States)

Patston, Philip; Holmes, David; Maalhagh-Fard, Ahmad; Ting, Kang; Ziccardi, Vincent B

2010-12-01

A problem faced by health professions education throughout the world is a lack of full-time clinical teachers. This is particularly serious in dentistry and nursing, but is increasingly also true in medicine. To make up for this shortfall there is a growing reliance on part-time clinical teachers. Part-time clinical teachers are essential for the education of students. However, compared with their full-time counterparts, the part-time teachers are often not adequately prepared for their roles as educators within the context of the clinical curriculum. They might not be trained in the latest educational practices, and may be unprepared for the time needed to excel as teachers and mentors. As part-time teachers take on more responsibility, it is important that they take part in orientation and training sessions to assist them in developing the skills they need to succeed. This will require a significant commitment from the institution as well as the part-time teacher, but is critical for maintaining the academic quality of the clinical training programmes. This also represents an untapped area for research into how to ensure the success of part-time clinical teachers. © Blackwell Publishing Ltd 2010.

Women and Part-Time Employment: The Waverley Survey

OpenAIRE

Judith S. Willis

1997-01-01

This paper contributes data about women and part-time employment in Australia. "Part-time" is defined as one or more, but less than thirty-five hours per week. Findings from a survey conducted throughout the City of Waverley, Melbourne (1977) are given against a background of similar data from the Australian Bureau of Statistics (1977-1996) and the Women and Employment Survey of Great Britain (1980). Aspects of part-time employment are reported for part-time working women and for women who ha...

Comparing fish communities in sanctuaries, partly protected areas ...

African Journals Online (AJOL)

Within coral-dominated reefs, abundances of indicator taxa showed three patterns: (1) greatest abundance in sanctuaries, intermediate in partly protected and least in open areas; (2) greatest abundance in sanctuaries but equal diminishment in partly protected and open areas; and (3) greater depletion in partly protected ...

Male hypogonadism (Part 1)

OpenAIRE

Ye.V. Luchytskyy; V.Yе. Luchytskyy; M.D. Tronko

2017-01-01

The first part of the review presents the current data on the prevalence of male hypogonadism, methods of diagnosing different forms of hypogonadism, describes the clinical manifestations of the most common forms of this disease.

Core sampling system spare parts assessment

International Nuclear Information System (INIS)

Walter, E.J.

1995-01-01

Soon, there will be 4 independent core sampling systems obtaining samples from the underground tanks. It is desirable that these systems be available for sampling during the next 2 years. This assessment was prepared to evaluate the adequacy of the spare parts identified for the core sampling system and to provide recommendations that may remediate overages or inadequacies of spare parts

Peaminister Juhan Parts ei plaani ametit maha panna / Juhan Parts ; interv. Toomas Sildam

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2004-01-01

Peaminister Juhan Parts pooldab paremerakondade ühinemist, ei kavatse ametist lahkuda ning peab valitsuse üheks ülesandeks rahvaarutelu algatamist vabaduse samba üle. Lisa: Ene Ergma kõnest Riigikogus (13.09.2004)

Peaminister Parts : "ei" seisukohaga Keskerakonnaga valitsust ei tee / Juhan Parts ; interv. Tuuli Koch

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Peaminister Juhan Parts tõdeb, et Keskerakonna juht Edgar Savisaar on selgelt väljendanud oma eitavat seisukohta Eesti EL-iga liitumise suhtes ning sellelt pinnalt on võimu jagamine Keskerakonnaga võimatu

46 CFR 111.01-11 - Corrosion-resistant parts.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Corrosion-resistant parts. 111.01-11 Section 111.01-11 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-11 Corrosion-resistant parts. Each enclosure and part of electric...

Jeremy Bentham's essay on "Paederasty". Part 2.

Science.gov (United States)

Crompton, L

1978-01-01

This is Part 2 of a transcription of Bentham's manuscript essay on "Paederasty" (1785), Part 1 of which appeared in Vol. 3, No. 4. In Part 1 Bentham argued for the decriminalization of sodomy and opposed the theories of Montesquieu and Voltaire as to its social dangers. In Part 2 Bentham speculates on its causes and alleges that the real reason such behavior is so severely punished is an irrational "antipathy" to pleasure generally and to sexual pleasure in particular. He discusses the danger of blackmail and false accusations and the punishment of lesbian acts, bestiality, and masturbation. Some miscellaneous related notes by Bentham are appended: these deal with religious fears based on the destruction of Sodom, the threat to population, the harshness of English naval law, and other topics.

Status of 10 CFR part 61 implementation

International Nuclear Information System (INIS)

Jackson, K.C.

1984-01-01

NRC's waste management efforts in support of Part 61, ''Licensing Requirements for Land Disposal of Radioactive Wastes,'' are focused in four principal technical areas: policy and regulation development; policy and regulation implementation; licensing casework; and technical programs to support ongoing regulatory development and implementation. Part 61 implementation has proceeded well. NRC will continue to review topical reports for solidification media and containers on an as-requested basis. The major efforts needed to complete implementation are underway. These include the study engineered alternatives to shallow land burial, update of the Part 61 analysis methodology to allow improved consideration of waste exceeding Class C concentrations, and determination of any changes needed in Part 61 to resolve Resource Recovery and Conservation Act concerns. The curent schedule calls for completion of these activities during FY 1985

Nuclear medicine. 1 part. Manual

International Nuclear Information System (INIS)

Shlygina, O.E.; Borisenko, A.R.

2006-01-01

Current manual is urged to give wide-scale readers a submission on a key principles and methods of nuclear medicine, and it opportunities and restrictions in diagnostics and treatment of different diseases. Nuclear medicine is differing first of all by combination of diverse knowledge fields: special knowledge of a doctor, knowledge of physical processes bases, related with radiation, grounds of radiopharmaceutics, dosimetry. In the base of the book the 5th edition of 'Nuclear medicine' manual in 2 parts of German authors - Schicha, G.; Schober, O. is applied. In the book publishing the stuff of the Institute of Nuclear Physics of the National Nuclear Center of Republic of Kazakhstan has been worked. Modifications undergo practically all chapters: especially the second one, forth and sixth was enlarged. The 1 part of the book was published due to support of IAEA within the Technical cooperation project 'Implementation of Nuclear Medicine and Biophysics Center' (KAZ/6/007). The manual second part - devoted to applications of nuclear medicine methods for diagnostics and treatment - will be published in 2007

Workshop 96. Part III

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

Part III of the proceedings contain 155 contributions in various fields of science and technology including nuclear engineering, environmental science, and biomedical engineering. Out of these, 10 were selected to be inputted in INIS. (P.A.).

Workshop 96. Part III

International Nuclear Information System (INIS)

1995-12-01

Part III of the proceedings contain 155 contributions in various fields of science and technology including nuclear engineering, environmental science, and biomedical engineering. Out of these, 10 were selected to be inputted in INIS. (P.A.)

42 CFR 93.25 - Organization of this part.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Organization of this part. 93.25 Section 93.25 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES HEALTH ASSESSMENTS AND... RESEARCH MISCONDUCT § 93.25 Organization of this part. This part is subdivided into five subparts. Each...

Automated visual inspection of moving custom parts

CSIR Research Space (South Africa)

Davrajh, S

2008-01-01

Full Text Available frequencies than batched produced parts. This higher frequency of inspection significantly impacts inspection times, and inherently, production rates. An effective, diverse, accurate, robust, and time efficient method for inspecting custom parts is therefore...

Male hypogonadism (Part 1

Directory of Open Access Journals (Sweden)

Ye.V. Luchytskyy

2017-05-01

Full Text Available The first part of the review presents the current data on the prevalence of male hypogonadism, methods of diagnosing different forms of hypogonadism, describes the clinical manifestations of the most common forms of this disease.

45 CFR 1220.3-2 - Part-time volunteers.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Part-time volunteers. 1220.3-2 Section 1220.3-2... SERVICE PAYMENT OF VOLUNTEER LEGAL EXPENSES Civil and Administrative Proceedings § 1220.3-2 Part-time volunteers. ACTION will reimburse sponsors for the reasonable expenses incidental to the defense of part-time...

Analysis of Critical Parts and Materials

Science.gov (United States)

1980-12-01

1 1 1% 1% 1% 1% Large Orders Manual Ordering of Some Critical Parts Order Spares with Original Order Incentives Belter Capital Investment...demand 23 Large orders 24 Long lead procurement funding (including raw materials, facility funding) 25 Manpower analysis and training 26 Manual ... ordering of some critical parts 27 More active role in schedule negotiation 28 Multiple source procurements 29 Multi-year program funding 30 Order

Replaceable Substructures for Efficient Part-Based Modeling

KAUST Repository

Liu, Han; Vimont, Ulysse; Wand, Michael; Cani, Marie Paule; Hahmann, Stefanie; Rohmer, Damien; Mitra, Niloy J.

2015-01-01

A popular mode of shape synthesis involves mixing and matching parts from different objects to form a coherent whole. The key challenge is to efficiently synthesize shape variations that are plausible, both locally and globally. A major obstacle is to assemble the objects with local consistency, i.e., all the connections between parts are valid with no dangling open connections. The combinatorial complexity of this problem limits existing methods in geometric and/or topological variations of the synthesized models. In this work, we introduce replaceable substructures as arrangements of parts that can be interchanged while ensuring boundary consistency. The consistency information is extracted from part labels and connections in the original source models. We present a polynomial time algorithm that discovers such substructures by working on a dual of the original shape graph that encodes inter-part connectivity. We demonstrate the algorithm on a range of test examples producing plausible shape variations, both from a geometric and from a topological viewpoint. © 2015 The Author(s) Computer Graphics Forum © 2015 The Eurographics Association and John Wiley & Sons Ltd. Published by John Wiley & Sons Ltd.

Replaceable Substructures for Efficient Part-Based Modeling

KAUST Repository

Liu, Han

2015-05-01

A popular mode of shape synthesis involves mixing and matching parts from different objects to form a coherent whole. The key challenge is to efficiently synthesize shape variations that are plausible, both locally and globally. A major obstacle is to assemble the objects with local consistency, i.e., all the connections between parts are valid with no dangling open connections. The combinatorial complexity of this problem limits existing methods in geometric and/or topological variations of the synthesized models. In this work, we introduce replaceable substructures as arrangements of parts that can be interchanged while ensuring boundary consistency. The consistency information is extracted from part labels and connections in the original source models. We present a polynomial time algorithm that discovers such substructures by working on a dual of the original shape graph that encodes inter-part connectivity. We demonstrate the algorithm on a range of test examples producing plausible shape variations, both from a geometric and from a topological viewpoint. © 2015 The Author(s) Computer Graphics Forum © 2015 The Eurographics Association and John Wiley & Sons Ltd. Published by John Wiley & Sons Ltd.

Part two

DEFF Research Database (Denmark)

Nielsen, Mads Pagh; Kær, Søren Knudsen; Korsgaard, Anders

2008-01-01

A novel micro combined heat and power system and a dynamic model thereof were presented in part one of the publication. In the following, the control system and dynamic performance of the system are presented. The model is subjected to a measured consumption pattern of 25 Danish single family...... houses with measurements of heat, power and hot water consumption every 15th minute during one year. Three scenarios are analyzed ranging from heat following only (grid compensation for electricity) to heat and power following with net export of electricity during high and peak load hours. Average...

45 CFR 1220.2-2 - Part-time volunteers.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Part-time volunteers. 1220.2-2 Section 1220.2-2... SERVICE PAYMENT OF VOLUNTEER LEGAL EXPENSES Criminal Proceedings § 1220.2-2 Part-time volunteers. (a) With respect to a part-time volunteer, ACTION will reimburse a sponsor for the reasonable expenses it incurs...

2 CFR 175.5 - Purpose of this part.

Science.gov (United States)

2010-01-01

... Reserved AWARD TERM FOR TRAFFICKING IN PERSONS § 175.5 Purpose of this part. This part establishes a Governmentwide award term for grants and cooperative agreements to implement the requirement in paragraph (g) of... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Purpose of this part. 175.5 Section 175.5...

Part-load pumping operation, control and behaviour

International Nuclear Information System (INIS)

1988-01-01

Twenty one papers are printed. Their main concern is with pump performance under abnormal operating conditions or when operating at part-load. The effect of part-load operation on pump performance, pump internal flow and pump cavitation and noise were considered. The pumps considered are used in a variety of situations and some case studies were discussed. One paper about part-load operation of the boiler pumps for French pressurized water reactors and one paper on pressure pulsations of centrifugal pumps at very low flowrate, are indexed separately. (U.K.)

Gauge Coupling Unification with Partly Composite Matter

International Nuclear Information System (INIS)

Gherghetta, Tony

2005-01-01

It is shown how gauge coupling unification can occur in models with partly composite matter. The particle states which are composite only contribute small logarithmns to the running of gauge couplings, while the elementary states contribute the usual large logarithmns. This introduces a new differential running contribution to the gauge couplings from partly composite SU(5) matter multiplets. In particular, for partly supersymmetric models, the incomplete SU(5) elementary matter multiplets restore gauge coupling unification even though the usual elementary gaugino and Higgsino contributions need not be present

Spare Parts Management of Aging Capital Products

NARCIS (Netherlands)

M. Hekimoğlu (Mustafa)

2015-01-01

textabstractSpare parts are critical for operations of capital products such as aircraft, refineries, trucks, etc/, which require maintenance regularly. Original Equipment Manufacturers (OEMs) bear the responsibility of undisrupted maintenance service and spare parts flow for their capital products.

9 CFR 381.79 - Passing of carcasses and parts.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Passing of carcasses and parts. 381.79 Section 381.79 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Carcasses and Parts § 381.79 Passing of carcasses and parts. Each carcass and all organs and other parts of...

Strategic provisioning of replacement parts for CANDU power plants

International Nuclear Information System (INIS)

Mizuno, G.; Tume, P.; Prentice, J.

2000-01-01

Provisioning of replacement parts and management of critical spares are key factors in optimizing maintenance programs for CANDU power plants. With a view to supply assurance, Atomic Energy Canada Limited (AECL) has created a Spare Parts Branch (SPB) to provide a clear pipeline from the client to the delivered replacement part(s). SPB provides the client with assured access to a qualified supplier database, computer aided design, engineering and manufacturing services and material upgrades and design registration through the authorized inspection agency. The AECL spare parts strategic provisioning service plan that has four thrusts: 1) the efficient delivery of cost-effective replacement parts; 2) obsolete parts resolution; 3) a website that will provide our clients with real-time access to replacement part data; and 4) inventory recovery opportunities. Thrusts one and two are actively ensuring plant maintenance for on-shore and off-shore CANDU clients. Thrusts three and four are longer-term commitments. This paper will explore these thrusts in the context of our CANDU business practices. (author)

7 CFR 1215.10 - Part and subpart.

Science.gov (United States)

2010-01-01

... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.10 Part and subpart. Part means the Popcorn Promotion, Research, and Consumer Information Order and all rules...

Nuclear medicine and thyroid disease - part II

International Nuclear Information System (INIS)

Chatterton, B.E.

2005-01-01

Part 1 of this article discussed the anatomy, physiology and basic pathology of the thyroid gland. Techniques of thyroid scanning and a few clinical examples are shown part II Copyright (2005) The Australian and New Zealand Society Of Nuclear Medicine Inc

Training manual for precision hand deburring, Part 2

Energy Technology Data Exchange (ETDEWEB)

Gillespie, L.K.

1980-12-01

Part 2 is presented of a 4-part training manual to be used by machinist trainees, production workers, and others removing burrs from precision miniature parts. The manuals are written to be self-teaching and are intended to be used with two hours of training each day along with another six hours of bench work in deburring.

Smart variations: Functional substructures for part compatibility

KAUST Repository

Zheng, Youyi

2013-05-01

As collections of 3D models continue to grow, reusing model parts allows generation of novel model variations. Naïvely swapping parts across models, however, leads to implausible results, especially when mixing parts across different model families. Hence, the user has to manually ensure that the final model remains functionally valid. We claim that certain symmetric functional arrangements (sFarr-s), which are special arrangements among symmetrically related substructures, bear close relation to object functions. Hence, we propose a purely geometric approach based on such substructures to match, replace, and position triplets of parts to create non-trivial, yet functionally plausible, model variations. We demonstrate that starting even from a small set of models such a simple geometric approach can produce a diverse set of non-trivial and plausible model variations. © 2013 The Author(s) Computer Graphics Forum © 2013 The Eurographics Association and Blackwell Publishing Ltd.

Commentary: the right time to rethink part-time careers.

Science.gov (United States)

Palda, Valerie A; Levinson, Wendy

2009-01-01

The demand for part-time academic positions is bound to increase because of the changing demographics of medicine and the needs of both women and men faculty. One of the main benefits of working part-time is the freedom to shape a career that is tailored to one's individualized life needs. Studies indicate that part-time faculty may enhance quality of care, patient satisfaction, resource utilization, and productivity. Division chiefs and department chairs who have flexible hiring policies to meet the needs of part-time faculty are likely to be more successful in recruitment and retention. The authors describe some of the benefits and drawbacks of part-time work, and they offer advice for faculty members seeking part-time careers and for leaders seeking to employ them.

Pharmaceutical Advertising and Medicare Part D

Science.gov (United States)

Lakdawalla, Darius; Sood, Neeraj; Gu, Qian

2013-01-01

We explore how and to what extent prescription drug insurance expansions affects incentives for pharmaceutical advertising. When insurance expansions make markets more profitable, firms respond by boosting advertising. Theory suggests this effect will be magnified in the least competitive drug classes, where firms internalize a larger share of the benefits from advertising. Empirically, we find that the implementation of Part D coincides with a 14% to 19% increase in total advertising expenditures. This effect is indeed concentrated in the least competitive drug classes. The additional advertising raised utilization among non-elderly patients outside the Part D program by about 3.6%. This is roughly half of the direct utilization effect of Part D on elderly beneficiaries. The results suggest the presence of considerable spillover effects from publicly subsidized prescription drug insurance on the utilization and welfare of consumers outside the program. PMID:24308884

48 CFR 12.000 - Scope of part.

Science.gov (United States)

2010-10-01

... (Public Law 103-355) by establishing acquisition policies more closely resembling those of the commercial... ACQUISITION OF COMMERCIAL ITEMS 12.000 Scope of part. This part prescribes policies and procedures unique to the acquisition of commercial items. It implements the Federal Government's preference for the...

System-oriented inventory models for spare parts

NARCIS (Netherlands)

Basten, R.J.I.; Houtum, van G.J.J.A.N.

2014-01-01

Stocks of spare parts, located at appropriate locations, can prevent long downtimes of technical systems that are used in the primary processes of their users. Since such downtimes are typically very expensive, generally system-oriented service measures are used in spare parts inventory control.

Additive Manufacturing of Parts and Tooling in Robotic Systems

Energy Technology Data Exchange (ETDEWEB)

Love, Lonnie J. [ORNL; Hassen, Ahmed A. [ORNL; Chesser, Phillip C. [ORNL; Parsons, Jeremy [Mantaro Networks, Inc.

2018-04-01

ORNL worked with Transcend Robotics, LLC to explore additive manufacturing of the two-piece compression body for their ARTI mobile robot platform. Extrusion compression molding was identified as an effective means of manufacturing these parts. ORNL consulted on modifications to the housing design to accommodate the selected manufacturing process. Parts were printed using ORNL's FDM machines for testing and evaluation of the design as a precursor to molding the parts. The assembly and evaluation of the parts proved favorable and minor design changes to improve assembly and performance were identified.The goal is to develop a light weight and rugged two-part robotic enclosure for an unmanned ground vehicle UGV) that will be used in search and rescue applications. The FDM parts fabricated by ORNL allowed Transcend Robotics to assemble a prototype robot and verify that the new parts will meet the performance requirements. ORNL fabricated enclosure parts out of ABS and Nylon 12 materials such that the design could be tested prior to fabricating tooling for compression molding of Nylon 6 with carbon fiber fill. The robot was performance tested and compared with the previous manufacturing techniques and found to have superior performance.

EL español andino. II parte

Directory of Open Access Journals (Sweden)

Rubén Arboleda Toro

2002-01-01

Full Text Available En el número 13 de esta revista (nov. del 2000 se publicó una primera parte del estudio sobre el español andino. Presentamos ahora una segunda parte que comprende aspectos histórico-geográficos de Nariño y Putumayo andinos, región de Colombia donde se habla esa variedad, y una descripción general de su realidad lingüística. Esperamos que sean objeto de otra publicación la descripción de los rasgos dialectales del español andino, parte nuclear del trabajo, y la presentación de la metodología y el corpus. En esto nos encontramos trabajando. Incluimos no obstante un inventario de rasgos más amplio que el presentado en la primera parte. Pero por ahora se trata de eso, de un inventario ilustrativo, no del análisis en el que estamos empeñados, en el marco del contacto de lenguas, el cambio lingüístico y la relación entre la norma y las posibilidades del sistema. Para contextualizar esta segunda parte, incluimos, a manera de introducción, un resumen de la primera.

Variation in Part-Time Work among Pediatric Subspecialties.

Science.gov (United States)

Freed, Gary L; Boyer, Debra M; Van, Kenton D; Macy, Michelle L; McCormick, Julie; Leslie, Laurel K

2018-04-01

To assess the part-time workforce and average hours worked per week among pediatric subspecialists in the 15 medical subspecialties certified by the American Board of Pediatrics. We examined data from pediatric subspecialists who enrolled in Maintenance of Certification with the American Board of Pediatrics from 2009 to 2015. Data were collected via an online survey. Providers indicated whether they worked full time or part time and estimated the average number of hours worked per week in clinical, research, education, and administrative tasks, excluding time on call. We calculated and compared the range of hours worked by those in full- and part-time positions overall, by demographic characteristics, and by subspecialty. Overall, 9.6% of subspecialists worked part time. There was significant variation in part-time employment rates between subspecialties, ranging from 3.8% among critical care pediatricians to 22.9% among developmental-behavioral pediatricians. Women, American medical graduates, and physicians older than 70 years of age reported higher rates of part-time employment than men, international medical graduates, and younger physicians. There was marked variation in the number of hours worked across subspecialties. Most, but not all, full-time subspecialists reported working at least 40 hours per week. More than one-half of physicians working part time in hematology and oncology, pulmonology, and transplant hepatology reported working at least 40 hours per week. There are unique patterns of part-time employment and hours worked per week among pediatric medical subspecialists that make simple head counts inadequate to determine the effective workforce. Our findings are limited to the 15 American Board of Pediatrics-certified medical subspecialties. Copyright © 2017 Elsevier Inc. All rights reserved.

2 CFR 3185.10 - What does this part do?

Science.gov (United States)

2010-01-01

... supplemented by this part, as the Institute of Museum and Library Services (IMLS) policies and procedures for... LIBRARY SERVICES NONPROCUREMENT DEBARMENT AND SUSPENSION § 3185.10 What does this part do? This part...

Charged NUT field : [Part] I. Motion of test particles and [Part] II. Cosmic censorship

International Nuclear Information System (INIS)

Krori, K.D.

1981-01-01

Some properties of the charged NUT field are studied. In the first part of the paper, some general aspects of the charged NUT field have been investigated using uncharged and charged particles. The behaviour of the particles near the singularity has also been considered. In the second part of the paper, the charged NUT sources in the context of cosmic censorship hypothesis are studied. Motion of charged particles in the equatorial plane and along the axis is considered. From this investigation the interesting result is discovered that by such a bombardment of charged test particles, the existing event horizons cannot be destroyed but, in contrast to the Reissner-Nordstrom field, naked singularities do not get enveloped by event horizons. (author)

An expert system for spare parts inventory control

International Nuclear Information System (INIS)

Kim, K.Y.; Chen, P.Y.C.; Okrent, D.

1987-01-01

This paper describes an expert system which can handle spare part requirements not only in corrective maintenance (CM) or preventive maintenance (PM), but also when failure rates of components or parts are updated by new data or by predictive maintenance (PDM), and which can also decide optimum stocking level of each spare part. This expert system provides a maintenance (or inventory) manager with an improved basis for decision making in the maintenance related to spare parts. The definitions of PM and PDM from NUREG-1212 (USNRC 1986) are used herein. This expert system used Intellignece/Compiler (Intelligence Ware, 1986) as a language/tool in the IBM-PC

MIRD methodology. Part 1

International Nuclear Information System (INIS)

Rojo, Ana M.

2004-01-01

This lecture develops the MIRD (Medical Internal Radiation Dose) methodology for the evaluation of the internal dose due to the administration of radiopharmaceuticals. In this first part, the basic concepts and the main equations are presented. The ICRP Dosimetric System is also explained. (author)

Graduates of different UK medical schools show substantial differences in performance on MRCP(UK Part 1, Part 2 and PACES examinations

Directory of Open Access Journals (Sweden)

Mollon Jennifer

2008-02-01

Full Text Available Abstract Background The UK General Medical Council has emphasized the lack of evidence on whether graduates from different UK medical schools perform differently in their clinical careers. Here we assess the performance of UK graduates who have taken MRCP(UK Part 1 and Part 2, which are multiple-choice assessments, and PACES, an assessment using real and simulated patients of clinical examination skills and communication skills, and we explore the reasons for the differences between medical schools. Method We perform a retrospective analysis of the performance of 5827 doctors graduating in UK medical schools taking the Part 1, Part 2 or PACES for the first time between 2003/2 and 2005/3, and 22453 candidates taking Part 1 from 1989/1 to 2005/3. Results Graduates of UK medical schools performed differently in the MRCP(UK examination between 2003/2 and 2005/3. Part 1 and 2 performance of Oxford, Cambridge and Newcastle-upon-Tyne graduates was significantly better than average, and the performance of Liverpool, Dundee, Belfast and Aberdeen graduates was significantly worse than average. In the PACES (clinical examination, Oxford graduates performed significantly above average, and Dundee, Liverpool and London graduates significantly below average. About 60% of medical school variance was explained by differences in pre-admission qualifications, although the remaining variance was still significant, with graduates from Leicester, Oxford, Birmingham, Newcastle-upon-Tyne and London overperforming at Part 1, and graduates from Southampton, Dundee, Aberdeen, Liverpool and Belfast underperforming relative to pre-admission qualifications. The ranking of schools at Part 1 in 2003/2 to 2005/3 correlated 0.723, 0.654, 0.618 and 0.493 with performance in 1999–2001, 1996–1998, 1993–1995 and 1989–1992, respectively. Conclusion Candidates from different UK medical schools perform differently in all three parts of the MRCP(UK examination, with the

44 CFR 1.6 - Ex parte communications.

Science.gov (United States)

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Ex parte communications. 1.6 Section 1.6 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY GENERAL RULEMAKING; POLICY AND PROCEDURES General § 1.6 Ex parte communications. In...

Five Strategies of Successful Part-Time Work.

Science.gov (United States)

Corwin, Vivien; Lawrence, Thomas B.; Frost, Peter J.

2001-01-01

Identifies commonalities in the approaches of successful part-time professionals. Discusses five strategies for success: (1) communicating work-life priorities and schedules to the organization; (2) making the business case for part-time arrangements; (3) establishing time management routines; (4) cultivating advocates in senior management; and…

A Theory of Intellectual Development: Part 1.

Science.gov (United States)

Confrey, Jere

1994-01-01

Part 1 of a three-part article analyzing radical constructivism (as one interpretation of Piaget) and the socio-cultural perspective (as one interpretation of Vygotsky), including major principles, primary contributions to mathematics education, and potential limitations. Introduces an integration of the two theories through a feminist…

Part-Time Lecturers Teaching Part-Time Learners at University: A Transformation Issue

Science.gov (United States)

February, C.; Koetsier, J.; Walters, S.

2010-01-01

The relationship between the academic labour market and the global labour market provides an important context for this research. There appear to be growing numbers of part-time lecturers at universities worldwide, which is seen as an extension of casualisation of labour more generally. From a social justice perspective, it is therefore of concern…

Tratamento cirúrgico das valvopatias: parte 2 Valvopathies: surgical treatment. Part 2

Directory of Open Access Journals (Sweden)

Domingo M Braile

1994-09-01

Full Text Available Esta segunda parte abordará técnica operatória, conduta pós-operatória e reoperações de pacientes com valvopatias. Em Técnica Operatória são descritos os procedimentos de anestesia, a abordagem cirúrgica, que inclui a instalação da circulação extracorpórea, e as cirurgias das valvas mitral, aórtica, tricúspide e pulmonar. Em Conduta Pós-Operatória é relatada a rotina na Unidade de Terapia Intensiva, e em Reoperações é abordada a técnica cirúrgica.This second part will cover operative technique, postoperative approach and reoperations of valvopathy patients. In Operative Technique, there is the description of the anesthesia procedures, surgical approach which includes the assembling of the extracorporeal circulation and surgeries of mitral, aortic, tricuspid and pulmonary valves. In the Postoperative Approach, the routine in the Intensive Care Unity is reported, and in Reoperations the surgical technique is covered.

Parts sõdib Brüsselis põlevkivielektri eest / Juhan Parts ; interv. Andrus Karnau

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2008-01-01

Majandus- ja kommunikatsiooniminister Juhan Parts sõidab Brüsselisse Euroopa Liidu energeetikaministrite kohtumisele. Valitsus tahab, et Eesti saaks tulevikuski tasuta heitmekvoote ning soovitakse piiranguid Vene elektri impordile. Vt. samas: Elektri hind

12 CFR 908.24 - Ex parte communications.

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2010-01-01

... communications. (a) Definition.(1) Ex parte communication means any material oral or written communication... oral, a memorandum stating the substance of the communication) to be placed on the record of the... days of receipt of service of the ex parte communication or the written record of an oral communication...

7 CFR 1200.18 - Ex parte communications.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Ex parte communications. 1200.18 Section 1200.18 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... Governing Proceedings To Formulate and Amend an Order § 1200.18 Ex parte communications. (a) At no stage of...

Workplace Bullying in Healthcare: Part 1.

Science.gov (United States)

Lamberth, Becky

2015-01-01

Bullying is a repetitive and a busive behavior in which the victim suffers from abuse, humiliation, or intimidation to such an extent that it interferes with job performance. Victims of bullying have three possible legal solutions: harassment, hostile work environment, and intentional/negligent infliction of emotional distress. However, the elements necessary to fulfill the legal definitions are subjective and difficult at best to satisfy. Hospitals are hesitant to terminate any employee, which would result in open staff positions that are difficult to fill. Replacing staff with specific skills, costly. This make recruitmen cost a significant factor in retaining staff members who demonstrate poor behavior. Part 1 will focus on terminology and concerns related to bullying. Part 2 will discuss the legal protection afforded the bully and possible organizational solutions. Part 3 will address managers who have been accused of bullying by disgruntled employees and what to do about it.

Pharmaceutical advertising and Medicare Part D.

Science.gov (United States)

Lakdawalla, Darius; Sood, Neeraj; Gu, Qian

2013-12-01

We explore how and to what extent prescription drug insurance expansions affect incentives for pharmaceutical advertising. When insurance expansions make markets more profitable, firms respond by boosting advertising. Theory suggests this effect will be magnified in the least competitive drug classes, where firms internalize a larger share of the benefits from advertising. Empirically, we find that the implementation of Part D coincides with a 14-19% increase in total advertising expenditures. This effect is indeed concentrated in the least competitive drug classes. The additional advertising raised utilization among non-elderly patients outside the Part D program by about 3.6%. This is roughly half of the direct utilization effect of Part D on elderly beneficiaries. The results suggest the presence of considerable spillover effects from publicly subsidized prescription drug insurance on the utilization and welfare of consumers outside the program. Copyright © 2013 Elsevier B.V. All rights reserved.

Parts : Lihula samba sünd on aasta rumalaim tegu / Juhan Parts ; interv. Toomas Sildam

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2004-01-01

Peaminister Juhan Parts Lihula visiidist, suhtumisest julgestuspolitsei kasutamisse, valitsuskoalitsiooni koostööst erinevate probleemide lahendamisel. Siseminister Margus Leivo kommenteerib julgestuspolitsei kohalolekut Lihulas

Analysis and algorithms for service parts supply chains

CERN Document Server

Muckstadt, John A

2005-01-01

Services requiring parts has become a $1.5 trillion business annually worldwide, creating a tremendous incentive to manage the logistics of these parts efficiently by making planning and operational decisions in a rational and rigorous manner. This book provides a broad overview of modeling approaches and solution methodologies for addressing service parts inventory problems found in high-powered technology and aerospace applications. The focus in this work is on the management of high cost, low demand rate service parts found in multi-echelon settings. This unique book, with its breadth of topics and mathematical treatment, begins by first demonstrating the optimality of an order-up-to policy [or (s-1,s)] in certain environments. This policy is used in the real world and studied throughout the text. The fundamental mathematical building blocks for modeling and solving applications of stochastic process and optimization techniques to service parts management problems are summarized extensively. A wide range o...

Table of 3D organ model IDs and organ names (PART-OF Tree) - BodyParts3D | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available List Contact us BodyParts3D Table of 3D organ model IDs and organ names (PART-OF Tree) Data detail Data name Table of 3D org...an model IDs and organ names (PART-OF Tree) DOI 10.18908/lsdba.nbdc00837-002 Description of ...data contents List of downloadable 3D organ models in a tab-delimited text file format, describing the correspondence between 3D org...an model IDs and organ names available in PART-OF Tree. D...atabase Site Policy | Contact Us Table of 3D organ model IDs and organ names (PART-OF Tree) - BodyParts3D | LSDB Archive ...

Allotment of aircraft spare parts using genetic alorithms

Directory of Open Access Journals (Sweden)

Batchoun Pascale

2003-01-01

Full Text Available In this paper we attempt to determine the optimal allocation of aircraft parts used as spares for replacement of defective parts on-board of a departing flight. In order to minimize the cost of delay caused by unexpected failure, Genetic algorithms (GAs are used to allocate the initial quantity of parts among the airports. GAs are a class of adaptive search procedures, that distinguish themselves from other optimization techniques by the use of concepts from population genetics to guide the search. Problem-specific knowledge is incorporated into the problem and efficient parameters are identified and tested for the task of optimizing the allocation of parts. The approach is illustrated by numerical results.

Recent Economic Perspectives on Political Economy, Part II*

Science.gov (United States)

Dewan, Torun; Shepsle, Kenneth A.

2013-01-01

In recent years some of the best theoretical work on the political economy of political institutions and processes has begun surfacing outside the political science mainstream in high quality economics journals. This two-part paper surveys these contributions from a recent five-year period. In Part I, the focus is on elections, voting and information aggregation, followed by treatments of parties, candidates, and coalitions. In Part II, papers on economic performance and redistribution, constitutional design, and incentives, institutions, and the quality of political elites are discussed. Part II concludes with a discussion of the methodological bases common to economics and political science, the way economists have used political science research, and some new themes and arbitrage opportunities. PMID:23606754

50 CFR 228.10 - Ex parte communications.

Science.gov (United States)

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Ex parte communications. 228.10 Section... ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS NOTICE AND HEARING ON SECTION 103(d) REGULATIONS § 228.10 Ex parte communications. (a) After notice of a hearing is published in the Federal Register, all...

50 CFR 18.80 - Ex parte communications.

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2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Ex parte communications. 18.80 Section 18... WILDLIFE AND PLANTS (CONTINUED) MARINE MAMMALS Notice and Hearing on Section 103 Regulations § 18.80 Ex parte communications. (a) After notice of a hearing is published in the Federal Register, all...

12 CFR 509.9 - Ex parte communications.

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2010-01-01

... communications. (a) Definition—(1) Ex parte communication means any material oral or written communication... shall cause all such written communications (or, if the communication is oral, a memorandum stating the... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Ex parte communications. 509.9 Section 509.9...

12 CFR 1780.8 - Ex parte communications.

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2010-01-01

... communications. (a) Definition. (1) Ex parte communication means any material oral or written communication... section, that person shall cause all such written communications (or, if the communication is oral, a... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Ex parte communications. 1780.8 Section 1780.8...

12 CFR 263.9 - Ex parte communications.

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2010-01-01

.... (a) Definition—(1) Ex parte communication means any material oral or written communication relevant... oral, a memorandum stating the substance of the communication) to be placed on the record of the... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Ex parte communications. 263.9 Section 263.9...

42 CFR 426.406 - Ex parte contacts.

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2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Ex parte contacts. 426.406 Section 426.406 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... LCD § 426.406 Ex parte contacts. No party or person (except employees of the ALJ's office...

The Search for Another Earth–Part II

Indian Academy of Sciences (India)

Permanent link: https://www.ias.ac.in/article/fulltext/reso/021/10/0899-0910. Keywords. Exoplanets, earth, super-earth, diamond planet, neptune, habitability, extra-terrestrial life. Abstract. In the first part, we discussed the various methods for thedetection of planets outside the solar system known as theexoplanets. In this part ...

Is networking different with doctors working part-time? Differences in social networks of part-time and full-time doctors.

Science.gov (United States)

Heiligers, Phil J M; de Jong, Judith D; Groenewegen, Peter P; Hingstman, Lammert; Völker, Beate; Spreeuwenberg, Peter

2008-10-04

Part-time working is a growing phenomenon in medicine, which is expected to influence informal networks at work differently compared to full-time working. The opportunity to meet and build up social capital at work has offered a basis for theoretical arguments. Twenty-eight teams of medical specialists in the Netherlands, including 226 individuals participated in this study. Interviews with team representatives and individual questionnaires were used. Data were gathered on three types of networks: relationships of consulting, communication and trust. For analyses, network and multilevel applications were used. Differences between individual doctors and between teams were both analysed, taking the dependency structure of the data into account, because networks of individual doctors are not independent. Teams were divided into teams with and without doctors working part-time. Contrary to expectations we found no impact of part-time working on the size of personal networks, neither at the individual nor at the team level. The same was found regarding efficient reachability. Whereas we expected part-time doctors to choose their relations as efficiently as possible, we even found the opposite in intended relationships of trust, implying that efficiency in reaching each other was higher for full-time doctors. But we found as expected that in mixed teams with part-time doctors the frequency of regular communication was less compared to full-time teams. Furthermore, as expected the strength of the intended relationships of trust of part-time and full-time doctors was equally high. From these findings we can conclude that part-time doctors are not aiming at efficiency by limiting the size of networks or by efficient reachability, because they want to contact their colleagues directly in order to prevent from communication errors. On the other hand, together with the growth of teams, we found this strategy, focussed on reaching all colleagues, was diminishing. And our data

Automobile parts by radiation crosslinking

International Nuclear Information System (INIS)

Yoshii, Fumio

2008-01-01

Radiation crosslinking, graft polymerization and degradation are useful technologies to improve polymer materials. The crosslinking causes improvement in strength, heat stability and processability to gives network structure for polymer materials and hence crosslinked materials are used in various fields, especially car parts. Electron beam (EB) of short time irradiation is used for these modifications. Irradiated (pre-vulcanized) before sulfur vulcanization rubber tires, heat resistant wires/cables, shrinkable tubes and foams of car parts are achieved by EB crosslinking. Polyethylene and polyvinyl chloride are used in cables and wires, polypropylene in plastic foams and natural rubber etc. In this paper radiation processing of tire, wire/cables, foams, shrinkable tubes and circuit protection devices (CPT) are explained. (author)

Temporomandibular disorders and bruxism. Part I.

Science.gov (United States)

Kevilj, R; Mehulic, K; Dundjer, A

2007-01-01

Correct functioning of the entire stomatognathic system is achieved by a compatible relationship of all its parts. Four determinants, by their mutual harmonious activity, dictate the function of the entire system: the teeth, periodontium with supporting structure, muscles, temporomandibular joint (TMJ) and CNS. In such a complex system a disorder of any integrative part causes disturbances also in other parts of the system. Changed functions can arise through organic disorder, and also iatrogenically by inadequate conservative, prosthetic, surgical or orthodontic therapy. For this reason it is often difficult to recognise the primary cause. The first responses of the system to the disorder are adaptive mechanisms which occur within one or more integrative parts, and depending on their intensity and duration symptoms grow more prominent. Tissue response can be ortho- or parafunctional. Attempts are made to exclude psychoemotional influences and the obstacle eliminated by either abrasion, clenching or grinding of the teeth. If the obstacle is not eliminated by abrasion, the cause of such functional disorder becomes the trigger for parafunctional activity. From a review of the relevant literature it can be concluded that parafunctional activity is caused by changed occlusion, with determined psychological habits of the patient and specific tissue response of the stomatognathic system. Therefore, therapy of these disorders is made more difficult and includes a multidisciplinary approach.

Life time evaluation of spectrum loaded machine parts

Energy Technology Data Exchange (ETDEWEB)

Rabb, R. [Waertsilae NSD Corporation, Vaasa (Finland)

1998-12-31

In a medium speed diesel engine there are some important components, such as the cylinder head, the piston and the cylinder liner, which are subjected to a specific load spectrum consisting of mainly two distinct parts. One is the low cycle part which is due to the temperature field that builds up after that the engine has been started. This low cycle part causes a big stress amplitude but consists of only a couple of thousand cycles during the engine life time. The other part of the load spectrum is the high cycle part due to the firing pressure. The high cycle part has a smaller amplitude but consists of billions of cycles during the engine life time. The cylinder head and the cylinder liner are made of cast iron. In this investigation the true extension into the high cycle domain of the S-N curve for grey cast iron grade 300/ISO 185 was established through fatigue tests with a load spectrum resembling the existing one. This testing resulted in much new and improved knowledge about the fatigue properties of grey cast iron and it was even possible to generalize the outcome of the spectrum fatigue tests into a simple design curve. (orig.) 11 refs.

Workshop 96. Part II

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

Part II of the seminar proceedings contains contributions in various areas of science and technology, among them materials science in mechanical engineering, materials science in electrical, chemical and civil engineering, and electronics, measuring and communication engineering. In those areas, 6 contributions have been selected for INIS. (P.A.).

Workshop 96. Part II

International Nuclear Information System (INIS)

1995-12-01

Part II of the seminar proceedings contains contributions in various areas of science and technology, among them materials science in mechanical engineering, materials science in electrical, chemical and civil engineering, and electronics, measuring and communication engineering. In those areas, 6 contributions have been selected for INIS. (P.A.)

Investigating shape representation using sensitivity to part- and axis-based transformations.

Science.gov (United States)

Denisova, Kristina; Feldman, Jacob; Su, Xiaotao; Singh, Manish

2016-09-01

Part- and axis-based approaches organize shape representations in terms of simple parts and their spatial relationships. Shape transformations that alter qualitative part structure have been shown to be more detectable than those that preserve it. We compared sensitivity to various transformations that change quantitative properties of parts and their spatial relationships, while preserving qualitative part structure. Shape transformations involving changes in length, width, curvature, orientation and location were applied to a small part attached to a larger base of a two-part shape. Increment thresholds were estimated for each transformation using a 2IFC procedure. Thresholds were converted into common units of shape difference to enable comparisons across transformations. Higher sensitivity was consistently found for transformations involving a parameter of a single part (length, width, curvature) than those involving spatial relations between two parts (relative orientation and location), suggesting a single-part superiority effect. Moreover, sensitivity to shifts in part location - a biomechanically implausible shape transformation - was consistently poorest. The influence of region-based geometry was investigated via stereoscopic manipulation of figure and ground. Sensitivity was compared across positive parts (protrusions) and negative parts (indentations) for transformations involving a change in orientation or location. For changes in part orientation (biomechanically plausible), sensitivity was better for positive than negative parts; whereas for changes in part location (biomechanically implausible), no systematic difference was observed. Copyright © 2015 Elsevier Ltd. All rights reserved.

33 CFR Appendix E to Part 157 - Specifications for the Design, Installation and Operation of a Part Flow System for Control of...

Science.gov (United States)

2010-07-01

... established by the Administration and which shall at least contain all the provisions of these Specifications. 2.2The part flow concept is based on the principle that the observation of a representative part... arrangements acceptable to the Administration. 3.3The display of the part flow shall be arranged in a sheltered...

The part-whole perception of emotion.

Science.gov (United States)

Glazer, Trip

2018-02-01

A clever argument purports to show that we can directly perceive the emotions of others: (1) some emotional expressions are parts of the emotions they express; (2) in perceiving a part of something, one can perceive the whole; (3) therefore, in perceiving some emotional expressions, one can perceive the emotions they express. My aim in this paper is to assess the extent to which contemporary theories of emotion support the first premise of this argument. Copyright © 2017 Elsevier Inc. All rights reserved.

CHILD WELFARE IN CANADA : PART II

OpenAIRE

松本, 眞一; Shinichi, Matsumoto; 桃山学院大学社会学部

2006-01-01

This part study aims to research on the whole aspect of child protection in Canada. And so, this paper consists of five chapters as follows: (1)Canadian history of child protection, (2)definition of child abuse, (3)current situation of child protection in Canada, (4)outline of child protection and treatment, (5)triangular comparison of child protection and prevention in Canada, Australia and England. The first efforts at identifying and combating child abuse occurred in the latter part of the...

12 CFR 308.9 - Ex parte communications.

Science.gov (United States)

2010-01-01

...) Definition—(1) Ex parte communication means any material oral or written communication relevant to the merits... this section, that person shall cause all such written communications (or, if the communication is oral... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Ex parte communications. 308.9 Section 308.9...

12 CFR 19.9 - Ex parte communications.

Science.gov (United States)

2010-01-01

... parte communication means any material oral or written communication relevant to the merits of an... communication is oral, a memorandum stating the substance of the communication) to be placed on the record of... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Ex parte communications. 19.9 Section 19.9...

Search Engines for Tomorrow's Scholars, Part Two

Science.gov (United States)

Fagan, Jody Condit

2012-01-01

This two-part article considers how well some of today's search tools support scholars' work. The first part of the article reviewed Google Scholar and Microsoft Academic Search using a modified version of Carole L. Palmer, Lauren C. Teffeau, and Carrier M. Pirmann's framework (2009). Microsoft Academic Search is a strong contender when…

Digital dental photography. Part 1: an overview.

Science.gov (United States)

Ahmad, I

2009-04-25

This paper is the first article in a new ten-part series on digital dental photography. Part 1 previews and outlines the contents of the subsequent papers and in addition, defines the aims and objectives of a digital dental image and the features that are required for an ideal intra-oral picture.

Reproduce and die! Why aging? Part II

NARCIS (Netherlands)

Schuiling, GA

Whilst in part I of this diptych on aging the question why aging exists at all is discussed; this part deals with the question which mechanisms underly aging and, ultimately, dying. It appears that aging is not just an active process as such - although all kinds of internal (e.g., oxigen-free

Visual working memory for global, object, and part-based information.

Science.gov (United States)

Patterson, Michael D; Bly, Benjamin Martin; Porcelli, Anthony J; Rypma, Bart

2007-06-01

We investigated visual working memory for novel objects and parts of novel objects. After a delay period, participants showed strikingly more accurate performance recognizing a single whole object than the parts of that object. This bias to remember whole objects, rather than parts, persisted even when the division between parts was clearly defined and the parts were disconnected from each other so that, in order to remember the single whole object, the participants needed to mentally combine the parts. In addition, the bias was confirmed when the parts were divided by color. These experiments indicated that holistic perceptual-grouping biases are automatically used to organize storage in visual working memory. In addition, our results suggested that the bias was impervious to top-down consciously directed control, because when task demands were manipulated through instruction and catch trials, the participants still recognized whole objects more quickly and more accurately than their parts. This bias persisted even when the whole objects were novel and the parts were familiar. We propose that visual working memory representations depend primarily on the global configural properties of whole objects, rather than part-based representations, even when the parts themselves can be clearly perceived as individual objects. This global configural bias beneficially reduces memory load on a capacity-limited system operating in a complex visual environment, because fewer distinct items must be remembered.

Autoclave cycle optimization for high performance composite parts manufacturing

OpenAIRE

Nele, L.; Caggiano, A.; Teti, R.

2016-01-01

In aeronautical production, autoclave curing of composite parts must be performed according to a specified diagram of temperature and pressure vs time. Part-tool assembly thermal inertia and shape have a large influence on the heating and cooling rate, and therefore on the dwell time within the target temperature range. When simultaneously curing diverse composite parts, the total autoclave cycle time is driven by the part-tool assembly with the lower heating and cooling rates. With the aim t...

Advanced loose parts detection system for nuclear power plants

International Nuclear Information System (INIS)

Por, G.; Szappanos, G.

2000-01-01

The importance of loose part detection is discussed. The consequences of a relatively big (7.7 kg) loose part found in a WWER-440 NPP are discussed. A portable loose part monitoring system is presented, which is based on sequential probability ratio test. (author)

Joint optimization of redundancy level and spare part inventories

International Nuclear Information System (INIS)

Sleptchenko, Andrei; Heijden, Matthieu van der

2016-01-01

We consider a “k-out-of-N” system with different standby modes. Each of the N components consists of multiple part types. Upon failure, a component can be repaired within a certain time by switching the failed part by a spare, if available. We develop both an exact and a fast approximate analysis to compute the system availability. Next, we jointly optimize the component redundancy level with the inventories of the various spare parts. We find that our approximations are very accurate and suitable for large systems. We apply our model to a case study at a public organization in Qatar, and find that we can improve the availability-to-cost ratio by reducing the redundancy level and increasing the spare part inventories. In general, high redundancy levels appear to be useful only when components are relatively cheap and part replacement times are high. - Highlights: • We analyze a redundant system (k-out-of-N) with multiple parts and spares. • We jointly optimize the redundancy level and the spare part inventories. • We develop an exact method and an approximation to evaluate the system availability. • Adding spare parts and reducing the redundancy level cuts cost by 50% in a case study. • The availability is not very sensitive to the shape of the failure time distribution.

Roots/Routes: Part II

Science.gov (United States)

Swanson, Dalene M.

2009-01-01

This narrative acts as an articulation of a journey of many routes. Following Part I of the same research journey of rootedness/routedness, it debates the nature of transformation and transcendence beyond personal and political paradoxes informed by neoliberalism and related repressive globalizing discourses. Through a more personal, descriptive,…

48 CFR 19.000 - Scope of part.

Science.gov (United States)

2010-10-01

... PROGRAMS SMALL BUSINESS PROGRAMS 19.000 Scope of part. (a) This part implements the acquisition-related sections of the Small Business Act (15 U.S.C. 631, et seq.), applicable sections of the Armed Services...), section 7102 of the Federal Acquisition Streamlining Act of 1994 (Public Law 103-355), 10 U.S.C. 2323, and...

6 CFR 13.15 - Ex parte contacts.

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Ex parte contacts. 13.15 Section 13.15 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.15 Ex parte contacts. No party or Person (except employees of the ALJ's office) will communicate in any way...

CAD Parts-Based Assembly Modeling by Probabilistic Reasoning

KAUST Repository

Zhang, Kai-Ke

2016-04-11

Nowadays, increasing amount of parts and sub-assemblies are publicly available, which can be used directly for product development instead of creating from scratch. In this paper, we propose an interactive design framework for efficient and smart assembly modeling, in order to improve the design efficiency. Our approach is based on a probabilistic reasoning. Given a collection of industrial assemblies, we learn a probabilistic graphical model from the relationships between the parts of assemblies. Then in the modeling stage, this probabilistic model is used to suggest the most likely used parts compatible with the current assembly. Finally, the parts are assembled under certain geometric constraints. We demonstrate the effectiveness of our framework through a variety of assembly models produced by our prototype system. © 2015 IEEE.

CAD Parts-Based Assembly Modeling by Probabilistic Reasoning

KAUST Repository

Zhang, Kai-Ke; Hu, Kai-Mo; Yin, Li-Cheng; Yan, Dongming; Wang, Bin

2016-01-01

Nowadays, increasing amount of parts and sub-assemblies are publicly available, which can be used directly for product development instead of creating from scratch. In this paper, we propose an interactive design framework for efficient and smart assembly modeling, in order to improve the design efficiency. Our approach is based on a probabilistic reasoning. Given a collection of industrial assemblies, we learn a probabilistic graphical model from the relationships between the parts of assemblies. Then in the modeling stage, this probabilistic model is used to suggest the most likely used parts compatible with the current assembly. Finally, the parts are assembled under certain geometric constraints. We demonstrate the effectiveness of our framework through a variety of assembly models produced by our prototype system. © 2015 IEEE.

Structure Property Studies for Additively Manufactured Parts

Energy Technology Data Exchange (ETDEWEB)

Milenski, Helen M [Univ. of Mexico, Los Alamos, NM (United States); Schmalzer, Andrew Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Kelly, Daniel [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2015-08-17

Since the invention of modern Additive Manufacturing (AM) processes engineers and designers have worked hard to capitalize on the unique building capabilities that AM allows. By being able to customize the interior fill of parts it is now possible to design components with a controlled density and customized internal structure. The creation of new polymers and polymer composites allow for even greater control over the mechanical properties of AM parts. One of the key reasons to explore AM, is to bring about a new paradigm in part design, where materials can be strategically optimized in a way that conventional subtractive methods cannot achieve. The two processes investigated in my research were the Fused Deposition Modeling (FDM) process and the Direct Ink Write (DIW) process. The objectives of the research were to determine the impact of in-fill density and morphology on the mechanical properties of FDM parts, and to determine if DIW printed samples could be produced where the filament diameter was varied while the overall density remained constant.

SURFACE ENGINEERING FOR PARTS MADE BY ADDITIVE MANUFACTURING

OpenAIRE

Nutal, Nicolas; Rochus, Pierre; Collette, Jean-Paul; Crahay, Jean; Larnicol, Maiween; Jochem, Helen; Magnien, Julien; Masse, Christian; Rigo, Olivier; Vanhumbeeck, Jean-François; Pambaguian, Laurent

2015-01-01

the surface preparation of metal parts made by additive manufacturing (AM). AM is a technology of choice for manufacturing of parts with complex shapes (heat exchangers, RF supports, optical parts…) and integrated functions such as conformal cooling channels, clips, hinges, etc. This opens the door for lightweight parts which are of prime importance for space applications. The potential of the AM technologies is however impeded by the quite rough surface finish that is observed on the as-m...

The Welfare Effects of Involuntary Part-Time Work

OpenAIRE

Borowczyk-Martins, Daniel; Lalé, Etienne

2016-01-01

Employed individuals in the U.S. are increasingly more likely to work part-time involuntarily than to be unemployed. Spells of involuntary part-time work are different from unemployment spells: a full-time worker who takes on a part-time job suffers an earnings loss while remaining employed, and is unlikely to receive income compensation from publicly-provided insurance programs.We analyze these differences through the lens of an incomplete-market, job-search model featuring unemployment risk...

Heart sounds: are you listening? Part 1.

Science.gov (United States)

Reimer-Kent, Jocelyn

2013-01-01

All nurses should have an understanding of heart sounds and be proficient in cardiac auscultation. Unfortunately, this skill is not part of many nursing school curricula, nor is it necessarily a required skillfor employment. Yet, being able to listen and accurately describe heart sounds has tangible benefits to the patient, as it is an integral part of a complete cardiac assessment. In this two-part article, I will review the fundamentals of cardiac auscultation, how cardiac anatomy and physiology relate to heart sounds, and describe the various heart sounds. Whether you are a beginner or a seasoned nurse, it is never too early or too late to add this important diagnostic skill to your assessment tool kit.

Current and Future Parts Management at NASA

Science.gov (United States)

Sampson, Michael J.

2011-01-01

This presentation provides a high level view of current and future electronic parts management at NASA. It describes a current perspective of the new human space flight direction that NASA is beginning to take and how that could influence parts management in the future. It provides an overview of current NASA electronic parts policy and how that is implemented at the NASA flight Centers. It also describes some of the technical challenges that lie ahead and suggests approaches for their mitigation. These challenges include: advanced packaging, obsolescence and counterfeits, the global supply chain and Commercial Crew, a new direction by which NASA will utilize commercial launch vehicles to get astronauts to the International Space Station.

Human genome program report. Part 1, overview and progress

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-11-01

This report contains Part 1 of a two-part report to reflect research and progress in the U.S. Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 1 consists of the program overview and report on progress.

Introduction to Part III: Application of LCA in Practice

DEFF Research Database (Denmark)

Rosenbaum, Ralph K.

2018-01-01

While Part II of this book presents the theoretical foundation and methodology of LCA, Part III is dedicated to a comprehensive discussion of how this methodology has been adapted and applied in practice. The chapters of Part III provide an easily readable and accessible introduction to different...

Hot Runner Mold Design of Fan Diverter Parts

Science.gov (United States)

Juan, D. J.; Cheng, Y. L.

2017-09-01

In this study, we discuss the case of plastic parts for the production of fan steering gear shaft parts injection molding, and use POM plastic steel to produce plastic parts from traditional cold runners. Because of the parts have a hole, which need side slide. The runner produce more waste after plastic parts injection make the runner waste account for the cost is relatively high, the cost of stock preparation is relatively increased when the product quantity demanded is great. After the crushing treatment of the waste, the backfill will affect the quality, and in the crushing process, the volume generated will make the operator to withstand up to 130 dB of noise. The actual test results show that the production cycle reduce 6.25%, while the production yield increase by about 5% and material costs reduced by 2% . It can be recovered within a year, not to mention the increase of the quality and reduction the noise on the staff of the benefit is impossible to estimate.

The 'realities' of part-time nursing: a grounded theory study.

Science.gov (United States)

Jamieson, Lynn N; Williams, Leonie Mosel; Lauder, William; Dwyer, Trudy

2008-10-01

To develop a theory that explains the 'realities' of part-time nursing. While little is known about the phenomenon of part-time nursing, increasing numbers of nurses work in part-time employment. Grounded theory. The problem that part-time nurses shared was an inability to achieve their personal optimal nursing potential. Motivators to work part-time, employment hours, specialty, individual and organizational factors formed contextual conditions that led to this problem. Part-time nurses responded to the challenges through a process of adaptation and adjustment. Harnessing the full productive potential of part-time nurses requires support to limit the difficulties that they encounter. The developed theory provides a valuable guide to managerial action. Nurse Managers need to consider the developed substantive theory when planning and managing nursing workforces.

MIPPA: First Broad Changes to Medicare Part D Plan Operations.

Science.gov (United States)

LeMasurier, Jean D; Edgar, Babette

2009-04-01

In July 2008, as part of broad Medicare reform, Congress passed the first major legislative changes to Medicare Part D since its enactment in 2003-the Medicare Improvements for Patients and Providers Act. This new legislation has significant implications for how Part D plans can market and enroll Medicare beneficiaries. The new legislation also strengthened beneficiary protections, expanded the low-income subsidy provisions originally included in Part D, and expanded Part D coverage. These changes have significant implications for the operation of Part D plans and can affect those involved in benefit design, including specialty pharmacy coverage. This article discusses the major changes that took effect on January 1, 2009, and have immediate implications for Part D plan sponsors, including Medicare Advantage plans and stand-alone prescription drug plans.

Steady bound electromagnetic eigenstate arises in a homogeneous isotropic linear metamaterial with zero-real-part-of-impedance and nonzero-imaginary-part-of-wave-vector

Science.gov (United States)

Chen, Jiangwei; Dai, Yuyao; Yan, Lin; Zhao, Huimin

2018-04-01

In this paper, we shall demonstrate theoretically that steady bound electromagnetic eigenstate can arise in an infinite homogeneous isotropic linear metamaterial with zero-real-part-of-impedance and nonzero-imaginary-part-of-wave-vector, which is partly attributed to that, here, nonzero-imaginary-part-of-wave-vector is not involved with energy losses or gain. Altering value of real-part-of-impedance of the metamaterial, the bound electromagnetic eigenstate may become to be a progressive wave. Our work may be useful to further understand energy conversion and conservation properties of electromagnetic wave in the dispersive and absorptive medium and provides a feasible route to stop, store and release electromagnetic wave (light) conveniently by using metamaterial with near-zero-real-part-of-impedance.

Machine Parts as Metaphor.

Science.gov (United States)

Porter, Gerald

The connection between Language for Specific Purposes (LSP) and literature is discussed with examples of technical vocabulary drawn from a variety of writers, with particular attention to a sketch by the British dramatist Harold Pinter, "Trouble in the Works," which makes extensive use of the terminology of machine parts. It is noted…

Last Time Buy and repair decisions for fast moving parts

NARCIS (Netherlands)

Behfard, S.; Al Hanbali, A.; van der Heijden, M. C.; Zijm, W. H.M.

2018-01-01

Spare part availability is essential for advanced capital goods with a long service period. Sourcing becomes challenging once the production of spare parts ceases, while the remaining service period is still long. In this paper, we focus on fast moving parts with repair of failed parts as an

Irradiated uranium reprocessing, Final report - I-IV, Part III

International Nuclear Information System (INIS)

Gal, I.

1961-12-01

This third part of the final report include the following: Annex 5 - device for opening the cover; Annex 6 - inner part of the device for sampling of the radioactive solution; Annex 7 - outer part of the device for sampling of the radioactive solution; Annex 8 - pneumatic taps [sr

Teaching for Engagement: Part 3: Designing for Active Learning

Science.gov (United States)

Hunter, William J.

2015-01-01

In the first two parts of this series, ("Teaching for Engagement: Part 1: Constructivist Principles, Case-Based Teaching, and Active Learning") and ("Teaching for Engagement: Part 2: Technology in the Service of Active Learning"), William J. Hunter sought to outline the theoretical rationale and research basis for such active…

Cleaning Process Development for Metallic Additively Manufactured Parts

Science.gov (United States)

Tramel, Terri L.; Welker, Roger; Lowery, Niki; Mitchell, Mark

2014-01-01

Additive Manufacturing of metallic components for aerospace applications offers many advantages over traditional manufacturing techniques. As a new technology, many aspects of its widespread utilization remain open to investigation. Among these are the cleaning processes that can be used for post finishing of parts and measurements to verify effectiveness of the cleaning processes. Many cleaning and drying processes and measurement methods that have been used for parts manufactured using conventional techniques are candidates that may be considered for cleaning and verification of additively manufactured parts. Among these are vapor degreasing, ultrasonic immersion and spray cleaning, followed by hot air drying, vacuum baking and solvent displacement drying. Differences in porosity, density, and surface finish of additively manufactured versus conventionally manufactured parts may introduce new considerations in the selection of cleaning and drying processes or the method used to verify their effectiveness. This presentation will review the relative strengths and weaknesses of different candidate cleaning and drying processes as they may apply to additively manufactured metal parts for aerospace applications. An ultrasonic cleaning technique for exploring the cleanability of parts will be presented along with an example using additively manufactured Inconel 718 test specimens to illustrate its use. The data analysis shows that this ultrasonic cleaning approach results in a well-behaved ultrasonic cleaning/extraction behavior. That is, it does not show signs of accelerated cavitation erosion of the base material, which was later confirmed by neutron imaging. In addition, the analysis indicated that complete cleaning would be achieved by ultrasonic immersion cleaning at approximately 5 minutes, which was verified by subsequent cleaning of additional parts.

Attribute conjunctions and the part configuration advantage in object category learning.

Science.gov (United States)

Saiki, J; Hummel, J E

1996-07-01

Five experiments demonstrated that in object category learning people are particularly sensitive to conjunctions of part shapes and relative locations. Participants learned categories defined by a part's shape and color (part-color conjunctions) or by a part's shape and its location relative to another part (part-location conjunctions). The statistical properties of the categories were identical across these conditions, as were the salience of color and relative location. Participants were better at classifying objects defined by part-location conjunctions than objects defined by part-color conjunctions. Subsequent experiments revealed that this effect was not due to the specific color manipulation or the role of location per se. These results suggest that the shape bias in object categorization is at least partly due to sensitivity to part-location conjunctions and suggest a new processing constraint on category learning.

Part-time vs. full-time occlusion for amblyopia: evidence for part-time patching.

Science.gov (United States)

Matta, Noelle S; Silbert, David I

2013-01-01

Amblyopia is characterized by a decreased uncorrectable visual acuity in a structurally normal eye. Occlusion therapy has been used for years to improve acuity, and, traditionally, practitioners have utilized full-time patching. This article will explore more recent research looking at using part-time patching in the treatment of amblyopia.

Epoxy blanket protects milled part during explosive forming

Science.gov (United States)

1966-01-01

Epoxy blanket protects chemically milled or machined sections of large, complex structural parts during explosive forming. The blanket uniformly covers all exposed surfaces and fills any voids to support and protect the entire part.

Compressor Has No Moving Macroscopic Parts

Science.gov (United States)

Gasser, Max

1995-01-01

Compressor containing no moving macroscopic parts functions by alternating piston and valve actions of successive beds of magnetic particles. Fabricated easily because no need for precisely fitting parts rotating or sliding on each other. Also no need for lubricant fluid contaminating fluid to be compressed. Compressor operates continuously, eliminating troublesome on/off cycling of other compressors, and decreasing consumption of energy. Phased cells push fluid from bottom to top, adding increments of pressure. Each cell contains magnetic powder particles loose when electromagnet coil deenergized, but tightly packed when coil energized.

Working part-time: (not) a problem?

OpenAIRE

Saskia Keuzenkamp; Carlien Hillebrink; Wil Portegijs; Babette Pouwels

2009-01-01

Original title: Deeltijd (g)een probleem. Three-quarters of working women in the Netherlands work part-time. More than half these women are in small part-time jobs (less than 25 hours per week). The government wants to raise the average working hours of women. A key question is then how much scope there is for women to increase their working hours. This report explores this issue from three angles. First it looks at the role played by employers in increasing the working hours of women and at ...

41 CFR 102-192.10 - What authority governs this part?

Science.gov (United States)

2010-07-01

... MANAGEMENT Introduction to this Part § 102-192.10 What authority governs this part? This part is governed by... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What authority governs this part? 102-192.10 Section 102-192.10 Public Contracts and Property Management Federal Property...

Workshop 93. Part A

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-31

The aim of the seminar was to present and discuss the latest results obtained in research at the Czech Technical University and collaborating institutions. Part A of the Proceedings contains 99 contributions from the following fields: physical electronics and optics, mathematics, informatics and cybernetics, and materials engineering. Two contributions were selected for INIS. (J.B.).

Basic Electricity. Part 3.

Science.gov (United States)

Kilmer, Donald C.

Third (part 3) in a set of four guides designed for the student interested in a vocation in electrical work, this guide includes four units: Unit VI--Ohm's Law, covering six lessons (voltage, current-flow and resistance, the Ohm's Law formula, formula for finding voltage, formula for finding resistance); Unit VII--Voltages, covering five lessons…

MIRD methodology. Part 2

International Nuclear Information System (INIS)

Gomez Parada, Ines

2004-01-01

This paper develops the MIRD (Medical Internal Radiation Dose) methodology for the evaluation of the internal dose due to the administration of radiopharmaceuticals. In this second part, different methods for the calculation of the accumulated activity are presented, together with the effective half life definition. Different forms of Retention Activity curves are also shown. (author)

Workshop 93. Part A

International Nuclear Information System (INIS)

1993-01-01

The aim of the seminar was to present and discuss the latest results obtained in research at the Czech Technical University and collaborating institutions. Part A of the Proceedings contains 99 contributions from the following fields: physical electronics and optics, mathematics, informatics and cybernetics, and materials engineering. Two contributions were selected for INIS. (J.B.)

Molecular pathology of chondroid neoplasms: part 2, malignant lesions

International Nuclear Information System (INIS)

Bell, W.C.; Klein, M.J.; Pitt, M.J.; Siegal, G.P.

2006-01-01

This is the second part of a two-part review presenting an overview of the molecular findings associated with both benign and malignant chondroid neoplasms. The first part presented a brief review of modern methods in molecular pathology, along with a review of the cytogenetic and molecular genetic findings in benign chondroid neoplasms. This second part reviews the cytogenetic and molecular genetic findings in malignant chondroid neoplasms. Clinical aspects of the various lesions are briefly discussed, and each tumor is illustrated with representative radiographic and pathologic images. (orig.)

Molecular pathology of chondroid neoplasms: part 2, malignant lesions

Energy Technology Data Exchange (ETDEWEB)

Bell, W.C. [University of Alabama at Birmingham, Department of Pathology, Birmingham, AL (United States); University of Alabama at Birmingham, Center for Metabolic Bone Disease, Birmingham, AL (United States); Klein, M.J. [University of Alabama at Birmingham, Center for Metabolic Bone Disease, Birmingham, AL (United States); University of Alabama at Birmingham, Department of Pathology, Birmingham, AL (United States); Pitt, M.J. [University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL (United States); University of Alabama at Birmingham, Center for Metabolic Bone Disease, Birmingham, AL (United States); Siegal, G.P. [University of Alabama at Birmingham, Departments of Pathology, Cell Biology, and Surgery, Birmingham, AL (United States); University of Alabama at Birmingham, Center for Metabolic Bone Disease, Birmingham, AL (United States)

2006-12-15

This is the second part of a two-part review presenting an overview of the molecular findings associated with both benign and malignant chondroid neoplasms. The first part presented a brief review of modern methods in molecular pathology, along with a review of the cytogenetic and molecular genetic findings in benign chondroid neoplasms. This second part reviews the cytogenetic and molecular genetic findings in malignant chondroid neoplasms. Clinical aspects of the various lesions are briefly discussed, and each tumor is illustrated with representative radiographic and pathologic images. (orig.)

Development of the spare parts program at Shearon Harris

International Nuclear Information System (INIS)

Roberts, A.J.

1987-01-01

Throughout construction, testing, and commercial operation of a nuclear power plant, utilities have a need for spare parts and consumables that must meet a wide range of technical and quality assurance (QA) requirements. The applications for which parts and consumables may be used need to be identified prior to procurement to ensure that the design basis of the plant is not compromised. The spare parts program at Shearon Harris nuclear power plant supported the maintenance department with the proper parts when needed for all but 5% of the maintenance work requests

Hidden Identification on Parts: Magnetic Machine-Readable Matrix Symbols

Science.gov (United States)

Schramm, Harry F.; Jones, Clyde S.; Roxby, Donald L.; Teed, James D.; Shih, William C. L.; Fitzpatrick, Gerald L.; Knisely, Craig

2005-01-01

All NASA parts have identification, usually expressed in terms of part number, serial number, and the like. In most cases, this identification is permanently marked directly on the part for tracking throughout its life cycle. NASA has developed a method for reading the matrix symbol through up to 15 mils (25 m) of paint (5 or 6 layers). This method of part identification involves coating selected patches on the objects with magnetic materials in matrix symbol patterns and reading the patterns by use of magneto-optical imaging equipment.

Parts lubab eestlasliku korra riigis majja lüüa / Juhan Parts ; interv. Urmet Kook

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Res Publica esimees Juhan Parts vastab küsimustele erakonna valimislubaduste, valimisloosungi, sündimuspoliitika, EL-iga liitumise kohta, Eesti-Vene suhetes läbimurde saavutamise võimalikkusest, parteide rahastamisest

Alveolar Soft Part Sarcoma.

Science.gov (United States)

Jaber, Omar I; Kirby, Patricia A

2015-11-01

Alveolar soft part sarcoma is a rare neoplasm usually arising in the soft tissues of the lower limbs in adults and in the head and neck region in children. It presents primarily as a slowly growing mass or as metastatic disease. It is characterized by a specific chromosomal alteration, der(17)t(X:17)(p11:q25), resulting in fusion of the transcription factor E3 (TFE3) with alveolar soft part sarcoma critical region 1 (ASPSCR1) at 17q25. This translocation is diagnostically useful because the tumor nuclei are positive for TFE3 by immunohistochemistry. Real-time polymerase chain reaction to detect the ASPSCR1-TFE3 fusion transcript on paraffin-embedded tissue blocks has been shown to be more sensitive and specific than detection of TFE3 by immunohistochemical stain. Cathepsin K is a relatively recent immunohistochemical stain that can aid in the diagnosis. The recent discovery of the role of the ASPSCR1-TFE3 fusion protein in the MET proto-oncogene signaling pathway promoting angiogenesis and cell proliferation offers a promising targeted molecular therapy.

Automatic characterization of loose parts impact damage risk parameters

International Nuclear Information System (INIS)

Glass, S.W.; Phillips, J.M.

1985-01-01

Loose parts caught in the high-velocity flows of the reactor coolant fluid strike against nuclear steam supply system (NSSS) components and can cause significant damage. Loose parts monitor systems (LPMS) have been available for years to detect metal-to-metal impacts. Once detected, however, an assessment of the damage risk potential for leaving the part in the system versus shutting it down and removing the part must be made. The principal parameters used in the damage risk assessment are time delays between the first and subsequent sensor indications (used to assess the impact location) and a correlation between the waveform and the impact energy of the part (how hard the part impacted). These parameters are not well suited to simple automatic techniques. The task has historically been performed by loose parts diagnostic experts who base much of their evaluation on experience and subjective interpretation of impact data waveforms. Three of the principal goals in developing the Babcock and Wilcox (B and W) LPMS-III were (a) to develop an accurate automatic assessment for the time delays, (b) to develop an automatic estimate of the impact energy, and (c) to present the data in a meaningful manner to the operator

GE Hitachi's parts asset management solutions (PAMS)

International Nuclear Information System (INIS)

Varno, M.; Lancaster, K.; Detamore, B.; Dinh, H.; Danielsson, J.; Vitaback, F.

2014-01-01

To ensure operational excellence and improve plant reliability, GE Hitachi Nuclear Energy (GEH) has partnered with its customers to develop PARTS Asset Management Solutions (PAMS). PAMS is a comprehensive set of services that enable plants to proactively manage inventory, obtain after-market replacement parts quickly, and resolve obsolescence issues, ensuring operation of equipment is maintained. PAMS includes: - Electronics Exchange Service Program (EESP) - On-demand exchange service program for GE electronics parts that guarantees rapid shipment of parts, results in cost savings and eliminates all obsolescence risk. - Engineering Services (ES) - Service that finds replacement electronics parts for customers encountering obsolescence. - System Assessment Report (SAR) - Comprehensive, customised report for customer systems that provides all information needed to minimise part availability risk. - Inventory Management (IM) - Visual application based on OEM drawings and decades of industry operational experience that enables customers to proactively identify obsolescence and inventory management issues. - Material Solutions (MS) - Fixed price and lead time model that allows the customer to set-up blanket contracts or purchase orders for obtaining needed parts with a focus on reduced overall cycle time. This paper will provide an overview of PAMS and showcase a case study of the PAMS Digitized deployment for an existing GEH customer. (authors)

Metallization on FDM Parts Using the Chemical Deposition Technique

Directory of Open Access Journals (Sweden)

Azhar Equbal

2014-08-01

Full Text Available Metallization of ABS (acrylonitrile-butadiene-styrene parts has been studied on flat part surfaces. These parts are fabricated on an FDM (fused deposition modeling machine using the layer-wise deposition principle using ABS as a part material. Electroless copper deposition on ABS parts was performed using two different surface preparation processes, namely ABS parts prepared using chromic acid for etching and ABS parts prepared using a solution mixture of sulphuric acid and hydrogen peroxide (H2SO4/H2O2 for etching. After surface preparations using these routes, copper (Cu is deposited electrolessly using four different acidic baths. The acidic baths used are 5 wt% CuSO4 (copper sulfate with 15 wt% of individual acids, namely HF (hydrofluoric acid, H2SO4 (sulphuric acid, H3PO4 (phosphoric acid and CH3COOH (acetic acid. Cu deposition under different acidic baths used for both the routes is presented and compared based on their electrical performance, scanning electron microscopy (SEM and energy dispersive X-ray spectrometry (EDS. The result shows that chromic acid etched samples show better electrical performance and Cu deposition in comparison to samples etched via H2SO4/H2O2.

21 CFR 1405.100 - What does this part do?

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false What does this part do? 1405.100 Section 1405.100 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Purpose and Coverage § 1405.100 What does this part do? This part carries...

12 CFR 516.1 - What does this part do?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false What does this part do? 516.1 Section 516.1 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY APPLICATION PROCESSING PROCEDURES § 516.1 What does this part do? (a) This part explains OTS procedures for processing applications...

34 CFR 84.100 - What does this part do?

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false What does this part do? 84.100 Section 84.100 Education Office of the Secretary, Department of Education GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Purpose and Coverage § 84.100 What does this part do? This part carries out the...

Optimal Learning in Schools--Theoretical Evidence: Part 4 Metacognition

Science.gov (United States)

Crossland, John

2017-01-01

Parts 1 and 2 in this four-part series of articles (Crossland, 2016, 2017a) discussed the recent research from neuroscience linked to concepts from cognitive development that brought Piaget's theories into the 21st century and showed the most effective provision towards more optimal learning strategies. Part 2 reviewed Demetriou's latest thinking…

12 CFR Appendix A to Part 233 - Model Notice

Science.gov (United States)

2010-01-01

... FUNDING OF UNLAWFUL INTERNET GAMBLING (REGULATION GG) Part 233, App. A Appendix A to Part 233—Model Notice... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Model Notice A Appendix A to Part 233 Banks and... that your institution processed payments through our facilities for Internet gambling transactions...

2 CFR 801.10 - What does this part do?

Science.gov (United States)

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false What does this part do? 801.10 Section 801.10 Grants and Agreements Federal Agency Regulations for Grants and Agreements DEPARTMENT OF VETERANS AFFAIRS NONPROCUREMENT DEBARMENT AND SUSPENSION § 801.10 What does this part do? This part adopts the...

19 CFR 10.600 - Accessories, spare parts, or tools.

Science.gov (United States)

2010-04-01

...-Central America-United States Free Trade Agreement Rules of Origin § 10.600 Accessories, spare parts, or... parts, or tools are customary for the good. (a) Regional value content. If the good is subject to a regional value content requirement, the value of the accessories, spare parts, or tools is taken into...

19 CFR 10.537 - Accessories, spare parts, or tools.

Science.gov (United States)

2010-04-01

... parts, or tools will be taken into account as originating or non-originating materials, as the case may... 19 Customs Duties 1 2010-04-01 2010-04-01 false Accessories, spare parts, or tools. 10.537 Section... Free Trade Agreement Rules of Origin § 10.537 Accessories, spare parts, or tools. Accessories, spare...

Non destructive testing of green parts in powder metallurgy

International Nuclear Information System (INIS)

Accary, A.

1979-01-01

The non destructive testing of green parts is potentially advantageous by making possible a lowering of the material and energy consumption as well as the production of parts with a 100% reliability. After a survey of the possible methods and of the defects to be detected it is shown that the goal can be achieved using a 'blind detection' method and that the difficulty of the problem depends on the size and shape of the part to be controled. The gravimetric, dimensional, γ absorption and thermal diffusivity methods are then examined. It is concluded that a unit control is paying only if it allows to enter the high reliability part market. Used statisticaly the non destructive testing of green parts can possibly lead to savings on materials and energy [fr

12 CFR 555.100 - What does this part do?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false What does this part do? 555.100 Section 555.100 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY ELECTRONIC OPERATIONS § 555.100 What does this part do? Subpart A of this part describes how a Federal savings association may...

12 CFR 559.1 - What does this part cover?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false What does this part cover? 559.1 Section 559.1 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SUBORDINATE ORGANIZATIONS § 559.1 What does this part cover? (a) OTS is issuing this part 559 pursuant to its general rulemaking...

42 CFR 423.2268 - Standards for Part D marketing.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Standards for Part D marketing. 423.2268 Section 423.2268 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT Part D Marketing Requirements § 423.2268 Standards for Part D marketing....

Workshop 95. Part I

International Nuclear Information System (INIS)

1995-12-01

The proceedings of the seminar contain more than 420 contributions divided into 21 areas of interest. In Part I, 144 contributions are presented from the following fields: mathematics, physics, chemistry, engineering informatics and cybernetics, computer art, and fluid mechanics. For input in INIS, 15 contributions were selected from the physics section and 1 from the chemistry section. (J.B.)

Workshop 95. Part I

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

The proceedings of the seminar contain more than 420 contributions divided into 21 areas of interest. In Part I, 144 contributions are presented from the following fields: mathematics, physics, chemistry, engineering informatics and cybernetics, computer art, and fluid mechanics. For input in INIS, 15 contributions were selected from the physics section and 1 from the chemistry section. (J.B.).

Medicare Utilization for Part A

Data.gov (United States)

U.S. Department of Health & Human Services — This link takes you to the Medicare utilization statistics for Part A (Hospital Insurance HI) which include the Medicare Ranking for all Short-Stay Hospitals by...

Out-of-Autoclave Manufacturing of Aerospace Representative Parts

Science.gov (United States)

Cauberghs, Julien

The use of carbon fibre reinforced composites for aerospace structures has seen a high increase in recent years, and is still growing. The high stiffness-to-weight ratio of these materials makes them ideal for primary structures on airplanes, satellites, and spacecrafts. Nevertheless, the manufacturing of composites remains very costly since it requires equipment investment such as an autoclave, and very qualified workers. Out-of-autoclave manufacturing technology is very promising since it only requires a traditional oven, while still aiming at similar part quality. However, the absence of positive pressure compared with an autoclave makes it more difficult to achieve low porosity parts. This research investigates the manufacturing of complex features with out-of autoclave prepreg technology. The features studied are tight-radius corners with a curvature change, and ply drop-offs. Ply drop-offs tests were conducted to identify if porosity is higher at ply terminations. In corners, the bagging arrangement was modified to achieve the most uniform thickness in areas of curvature change, even with small radii. The conclusions from these studies provided us with guidelines to manufacture larger representative parts, which included these features. The representative parts were tested for porosity, thickness uniformity, mechanical performance, and glass transition temperature (Tg). A total of four representative parts were manufactured with out-of-autoclave technology, and one more was manufactured with an autoclave to allow for a proper comparison between the two processes. The materials used were MTM45-1 5 harness satin and CYCOM5320 plain weave for the out-of-autoclave parts, and CYCOM5276-1 plain weave for the autoclave part. The effect of ply drop-offs on porosity was found to be negligible. Thickness deviation in corners was attributed to a combination of consumable bridging, prepreg's bulk factor and inter-ply shear. Overall, out-of-autoclave prepregs showed

What Are the Parts of the Nervous System?

Science.gov (United States)

... Email Print What are the parts of the nervous system? The nervous system consists of two main parts: the central nervous system and the peripheral nervous system: The central nervous system is made up of the brain and ...

Additive Design and Manufacturing of Jet Engine Parts

Directory of Open Access Journals (Sweden)

Pinlian Han

2017-10-01

Full Text Available The additive design (AD and additive manufacturing (AM of jet engine parts will revolutionize the traditional aerospace industry. The unique characteristics of AM, such as gradient materials and micro-structures, have opened up a new direction in jet engine design and manufacturing. Engineers have been liberated from many constraints associated with traditional methodologies and technologies. One of the most significant features of the AM process is that it can ensure the consistency of parts because it starts from point(s, continues to line(s and layer(s, and ends with the competed part. Collaboration between design and manufacturing is the key to success in fields including aerodynamics, thermodynamics, structural integration, heat transfer, material development, and machining. Engineers must change the way they design a part, as they shift from the traditional method of “subtracting material” to the new method of “adding material” in order to manufacture a part. AD is not the same as designing for AM. A new method and new tools are required to assist with this new way of designing and manufacturing. This paper discusses in detail what is required in AD and AM, and how current problems can be solved.

Fixed-film processes. Part 2

International Nuclear Information System (INIS)

Canziani, R.

1999-01-01

Recently, full scale fixed-film or mixed suspended have been applied in many wastewater treatments plants. These processes no longer depend on biomass settle ability and can be used to improve the performance of existing plants as required by more stringent discharge permit limits, especially for nutrients suspended solids. Also, processes may work at high rates making is possible to build small footprint installations. Fixed-film processes include trickling filters (and combined suspended and fixed-films processes), rotating biological contactors, biological aerated submerged, filters moving bed reactors, fluidized bed reactors. In the first part, the theoretical based governing fixed-film processes are briefly outlined, with some simple examples of calculations, underlining the main differences with conventional activate sludge processes. In the second part, the most common types of reactors are reviewed [it

The metallurgy of superalloys part 2

International Nuclear Information System (INIS)

Abdelazim, M.E.; Hammad, F.H.

1990-01-01

This is part II of the report titled 'the metallurgy of superalloys'. It deals with the effect of heat treatment and operating conditions (thermal exposure and environment) on the mechanical properties of superalloys. The heat treatment is important in the development of superalloys through that it controls type, amount, size shape and distribution of the precipitate and the grain size of the matrix. The thermal exposure leads to reduction in the amount of the primary carbides and to precipitation of secondary carbides. Also it leads to the agglomeration and coarsening of gamma or the transformation of gamma phase to phase. The environment may lead to the internal oxidation, carburization, decarburization or sulphidization of the superalloys which may result in the degradation of their mechanical properties. This part gives also an example of applications of superalloys in the field of nuclear reactors especially high temperature-gas cooled reactors. Joined with this part a table which contains the major superalloys including its chemical analysis, creep rupture strength and some of its applications. 1 tab

12 CFR 557.1 - What does this part do?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false What does this part do? 557.1 Section 557.1 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEPOSITS General § 557.1 What does this part do? This part applies to the deposit activities of savings associations. If you are a...

An unofficial history of Japanese accelerators. Part four

International Nuclear Information System (INIS)

Inoue, Makoto

2005-01-01

History of accelerator development in Japan is overviewed for a period after 1980. In the first part, big accelerator projects including Japan-U.S. Science and Technology Cooperation Program, participation in SSC project, Big Hadron Project and RCNP ring cyclotron project are looked back. In the second part, the spread of small- and medium-scale accelerator utilization are overviewed. The third part is devoted to view the relation between the atomic energy research and accelerators. Organizations of Japanese accelerator society are surveyed in the last section. (K.Y.)

Medicare Part D Claims Data

Data.gov (United States)

U.S. Department of Health & Human Services — This page contains information on Part D claims data for the purposes of research, analysis, reporting, and public health functions. These data will also be used to...

12 CFR Appendix D to Part 41 - [Reserved

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false [Reserved] D Appendix D to Part 41 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FAIR CREDIT REPORTING Appendix D to Part 41[Reserved] ...

78 FR 4038 - Critical Parts for Airplane Propellers

Science.gov (United States)

2013-01-18

... manufacturers are not required to provide information concerning propeller critical part design, manufacture, or... engineering, manufacturing, and service management processes should provide clear information for propeller... manufacture critical parts for airplane propellers update their manuals to record engineering, manufacture...

Applying Best Practices to Military Commercial-Derivative Aircraft Engine Sustainment: Assessment of Using Parts Manufacturer Approval (PMA) Parts and Designated Engineering Representative (DER) Repairs

Science.gov (United States)

2016-01-01

savings through greater use of non-OEM alternate parts and services 5 According to Broderick (2013), the FAA developed regulations governing PMA parts...when operators of surplus military aircraft wanted to keep them operat- ing safely and the OEMs were no longer making new parts ( Broderick , 2013...of the world’s aircraft and engines will be leased by the year 2020 (Sean Broderick , 2014). Categorization of Risks of Greater Use of PMA Parts and

The determinants of part-time work in Metropolitan Lima

Directory of Open Access Journals (Sweden)

Manuel Enrique Saavedra Martinez

2011-12-01

Full Text Available The following paper examines the part-time work in Metropolitan Lima in 2008. The overall objective is to identify the determinants of the incidence of part-time work in Lima. We worked with one Probit econometric model, measured by the National Survey of Households (NSH, which explores the job characteristics of people. This will determine the presence of part-time workers in the areas of trade, health, education and communication; also realized that this group has completed university studies and incomplete, and the woman has a probability of 83,11397% more than men of working part time.

12 CFR Appendix B to Part 31 - Comparison of Selected Provisions of Part 31 and Part 32 (as of October 1, 1996)

Science.gov (United States)

2010-01-01

... so would be inconsistent with safe and sound banking practices. Credit card indebtedness An insider may incur up to $15,000 in debt on a credit card or similar open-end credit plan offered by the insider's bank without the debt counting as an extension of credit under Part 31. The terms of the credit...

9 CFR 316.12 - Marking of equine carcasses and parts thereof.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Marking of equine carcasses and parts... equine carcasses and parts thereof. (a) All inspected and passed equine carcasses and parts thereof... marking products in this part. (b) All equine carcasses and meat and other parts thereof shall be marked...

Nuclear reactor with scrammable part length rod

International Nuclear Information System (INIS)

Bevilacqua, F.

1979-01-01

A new part length rod is provided. It may be used to control xenon induced power oscillations but to contribute to shutdown reactivity when a rapid shutdown of the reactor is required. The part length rod consists of a control rod with three regions. The lower control region is a longer weaker active portion separated from an upper stronger shorter poison section by an intermediate section which is a relative non-absorber of neutrons. The combination of the longer weaker control section with the upper high worth poison section permits the part length rod of this to be scrammed into the core when a reactor shutdown is required but also permits the control rod to be used as a tool to control power distribution in both the axial and radial directions during normal operation

Aprende Ajedrez con Rey - Parte 2

OpenAIRE

ESTÉVEZ MONTERO, RAÚL; Lloret Mauri, Jaime

2016-01-01

Es una pieza audiovisual creada con el objeto de atraer la atención de los niños de muy corta edad con el ajedrez y familiarizarlos con todas sus piezas y movimientos. Es una animación dirigida a un público infantil presentada por dibujos animados en 2D, en la que se ha intentado respetar en todo momento el argot de la comunidad ajedredística. En este video se presenta la segunda parte. Estévez Montero, R.; Lloret Mauri, J. (2016). Aprende Ajedrez con Rey - Parte 2. http://hdl.handle.net/1...

Aprende Ajedrez con Rey - Parte 1

OpenAIRE

ESTÉVEZ MONTERO, RAÚL; Lloret Mauri, Jaime

2016-01-01

Es una pieza audiovisual creada con el objeto de atraer la atención de los niños de muy corta edad con el ajedrez y familiarizarlos con todas sus piezas y movimientos. Es una animación dirigida a un público infantil presentada por dibujos animados en 2D, en la que se ha intentado respetar en todo momento el argot de la comunidad ajedredística. En este video se presenta la primera parte. Estévez Montero, R.; Lloret Mauri, J. (2016). Aprende Ajedrez con Rey - Parte 1. http://hdl.handle.net/1...

Parts : valitsus ei saa kukkuda heade kavatsuste pärast / Juhan Parts ; interv. Rasmus Kagge

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2005-01-01

Ilmunud ka: Pärnu Postimees 16. märts, lk. 7. Peaminister Juhan Parts selgitab olukorda valitsuses, võimalikust umbusalduse avaldamisest justiitsminister Ken-Marti Vaherile, võimuliidu püsimajäämise tingimustest

Automatic Color Sorting of Hardwood Edge-Glued Panel Parts

Science.gov (United States)

D. Earl Kline; Richard Conners; Qiang Lu; Philip A. Araman

1997-01-01

This paper describes an automatic color sorting system for red oak edge-glued panel parts. The color sorting system simultaneously examines both faces of a panel part and then determines which face has the "best" color, and sorts the part into one of a number of color classes at plant production speeds. Initial test results show that the system generated over...

Human genome program report. Part 2, 1996 research abstracts

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-11-01

This report contains Part 2 of a two-part report to reflect research and progress in the US Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 2 consists of 1996 research abstracts. Attention is focused on the following: sequencing; mapping; informatics; ethical, legal, and social issues; infrastructure; and small business innovation research.

Survey of Part-Time Faculty at Ferris State College.

Science.gov (United States)

Snyder, Chryl A.; Terzin, Margaret A.

The status of part-time faculty at Ferris State College during the 1984 fall quarter was investigated. A total of 53 part-timers completed the survey, which was based on the concerns of members of the Ferris Professional Women's organization. It was found that part-time faculty members were likely to be female, 36-50 years old, married, with a…

1974 annual report to Congress. Part one: operating and developmental functions. Part two: regulatory functions

International Nuclear Information System (INIS)

1974-01-01

This report is of a nontechnical nature, with numerous photographs. The first part contains chapters on the reorganization of the AEC to ERDA and NRC, the history of the AEC: 1946--1975, energy research and development, breeder reactors, public health and safety, fusion research, environmental research, biomedical research, physical research, nuclear materials, national security, and management of radioactive waste. The part on regulatory functions contains chapters on nuclear regulation in 1974, 1974 nuclear power licensing, fuels and materials licensing, nuclear materials and plant protection, regulatory operations, nuclear standards development, public participation in regulation, and state and international liaison. Appendixes give membership of various boards and committees, changes in rules and regulations, a list of AEC regulatory guides, and a table of nuclear electric generating units in operation, under construction, or planned. (U.S.)

17 CFR 289.1 - Applicability of this part.

Science.gov (United States)

2010-04-01

... CORPORATION ACT § 289.1 Applicability of this part. This part (Regulation IFC) prescribes the reports to be filed with the Securities and Exchange Commission by the International Finance Corporation (“IFC”) pursuant to section 13(a) of the International Finance Corporation Act. ...

Recovery in SoccerPart II—Recovery Strategies

OpenAIRE

Nedelec, Mathieu; McCall, Alan; Carling, Chris; Legall, Franck; Berthoin, Serge; Dupont, Grégory

2013-01-01

International audience; In the formerly published part I of this two-part review, we examined fatigue after soccer matchplay and recovery kinetics of physical performance, and cognitive, subjective and biological markers. To reduce the magnitude of fatigue and to accelerate the time to fully recover after completion, several recovery strategies are now used in professional soccer teams. During congested fixture schedules, recovery strategies are highly required to alleviate post-match fatigue...

Residual Stress Analysis of Aircraft Part using Neutron Beam

Energy Technology Data Exchange (ETDEWEB)

Shin, Eun Joo; Seong, Baek Seok; Sim, Cheul Muu [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2012-05-15

A precise measurement of the residual stress magnitude and distribution is an important factor to evaluate the lifetime or safety of the materials, because the residual stress affects the material properties, such as the strength, fatigue, etc. In the case of a fighter jet, the lifetime and safety of the parts of the landing gear are more important than that of a passenger airplane because of its frequent take offs and landings. In particular in the case of training a fighter jet, a precise evaluation of life time for the parts of the landing gear is strongly required for economic reason. In this study, the residual stress of a part of the landing gear of the training fighter jet which is used to fix the landing gear to the aircraft body was investigated. The part was used for 2000 hours of flight, which corresponds to 10 years. During this period, the fighter jet normally takes off and lands more than 2000 times. These frequent take off and landing can generate residual stress and cause a crack in the part. By measuring the neutron diffraction peaks, we evaluated the residual stress of the landing gear part

Statistical Analysis of Clinical Data on a Pocket Calculator, Part 2 Statistics on a Pocket Calculator, Part 2

CERN Document Server

Cleophas, Ton J

2012-01-01

The first part of this title contained all statistical tests relevant to starting clinical investigations, and included tests for continuous and binary data, power, sample size, multiple testing, variability, confounding, interaction, and reliability. The current part 2 of this title reviews methods for handling missing data, manipulated data, multiple confounders, predictions beyond observation, uncertainty of diagnostic tests, and the problems of outliers. Also robust tests, non-linear modeling , goodness of fit testing, Bhatacharya models, item response modeling, superiority testing, variab

Characterization of PLA parts made with AM process

Science.gov (United States)

Spina, Roberto; Cavalcante, Bruno; Lavecchia, Fulvio

2018-05-01

The main objective of the presented work is to evaluate the thermal behavior of Poly-lactic acid (PLA) parts made with a Fused Deposition Modelling (FDM) process. By using a robust framework for the testing sequence of PLA parts, with the aim of establishing a standard testing cycle for the optimization of the part performance and quality. The research involves study the materials before and after 3D printing. Two biodegradable PLA polymers are investigated, characterized by different colors (one black and the other transparent). The study starts with the examination of each polymeric material and measurements of its main thermal properties.

RASISME DALAM FILM 99 CAHAYA DI LANGIT EROPA PART 1 (ANALISIS SEMIOTIKA DALAM FILM 99 CAHAYA DI LANGIT EROPA PART 1

Directory of Open Access Journals (Sweden)

Vallen Nur Rita

2016-09-01

Full Text Available Stereotip merupakan pernyataan negatif dari prasangka. Prasangka inilah yang kemudian dijadikan alasan untuk melakukan diskriminasi terhadap kelompok rasial tertentu. Stereotip dan prasangka kemudian merujuk pada suatu paham yang mempercayai adanya superioritas yang menolak adanya kesetaraan manusia yaitu rasisme. Perilaku maupun tindakan rasisme tersebut banyak muncul dalam beberapa scene film 99 Cahaya Di Langit Eropa Part 1. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana simbol-simbol digunakan untuk menggambarkan rasisme di dalam film 99 Cahaya Di Langit Eropa Part 1. Metode yang digunakan oleh peneliti adalah semiotika Roland Barthes. Model Roland Barthes terdiri dari tiga tahap analisis yaitu denotasi, konotasi, mitos. Peneliti melakukan analisis menggunakan tanda verbal dan nonverbal yang terdapat dalam film “99 Cahaya di Langit Eropa Part 1”. Dalam menganalisis film 99 Cahaya di Langit Eropa Part 1, dikelompokkan menjadi beberapa kategori yang berhubungan dengan perilaku rasisme, antara lain : stereotip, prasangka, diskriminasi

Monitoring coordinate measuring machines by calibrated parts

International Nuclear Information System (INIS)

Weckenmann, A; Lorz, J

2005-01-01

Coordinate measuring machines (CMM) are essential for quality assurance and production control in modern manufacturing. Due to the necessity of assuring traceability during the use of CMM, interim checks with calibrated objects carried out periodically. For this purpose usually special artefacts like standardized ball plates, hole plates, ball bars or step gages are measured. Measuring calibrated series parts would be more advantageous. Applying the substitution method of ISO 15530-3: 2000 such parts can be used. It is less cost intensive and less time consuming than measuring expensive special standardized objects in special programmed measurement routines. Moreover, the measurement results can directly compare with the calibration values; thus, direct information on systematic measurement deviations and uncertainty of the measured features are available. The paper describes a procedure for monitoring horizontal-arm CMMs with calibrated sheet metal series parts

The Aalborg Survey / Part 4 - Literature Study

DEFF Research Database (Denmark)

Harder, Henrik; Christensen, Cecilie Breinholm

Background and purpose The Aalborg Survey consists of four independent parts: a web, GPS and an interview based survey and a literature study, which together form a consistent investigation and research into use of urban space, and specifically into young people’s use of urban space: what young......) and the research focus within the cluster of Mobility and Tracking Technologies (MoTT), AAU. Summary / Part 4 - Literature Study The 4th part of the DUS research project has been carried out during the spring 2012 and consists primarily of a literature search and bibliographical listings of literature by the three....... Jensen are conducting research within the field related to this research project. Furthermore, both are intended end users of the outcome of this literature study. Finally, all references have been collected in a digital database in RefWorks....

Transportation of part supply improvement in agricultural machinery assembly plant

Science.gov (United States)

Saysaman, Anusit; Chutima, Parames

2018-02-01

This research focused on the problem caused by the transportation of part supply in agricultural machinery assembly plant in Thailand, which is one of the processes that are critical to the whole production process. If poorly managed, it will affect transportation of part supply, the emergence of sink cost, quality problems, and the ability to respond to the needs of the customers in time. Since the competition in the agricultural machinery market is more intense, the efficiency of part transportation process has to be improved. In this study, the process of transporting parts of the plant was studied and it was found that the efficiency of the process of transporting parts from the sub assembly line to its main assembly line was 83%. The approach to the performance improvement is done by using the Lean tool to limit wastes based on the ECRS principle and applying pull production system by changing the transportation method to operate as milkrun for transportation of parts to synchronize with the part demands of the main assembly line. After the transportation of parts from sub-assembly line to the main assembly line was improved, the efficiency raised to 98% and transportation process cost was saved to 540,000 Baht per year.

Part-time working physicians, what does it take?

NARCIS (Netherlands)

Jong, J.D. de; Heiligers, P.J.M.; Hingstman, L.; Groenewegen, P.P.

2004-01-01

Background: An increasing number of medical specialists prefer to work part-time. This development can be found worldwide. In the Netherlands, about 12% of internists, 8% of surgeons, and 13% of radiologists work part-time. For female physicians this is 45%, 33%, and 56% respectively. Since there

48 CFR 217.7506 - Spare parts breakout program.

Science.gov (United States)

2010-10-01

..., DoD Supply Chain Materiel Management Regulation, Chapter 8, Section C8.3, for spare parts breakout... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Spare parts breakout program. 217.7506 Section 217.7506 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS...

29 CFR 1977.2 - Purpose of this part.

Science.gov (United States)

2010-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) DISCRIMINATION AGAINST EMPLOYEES EXERCISING RIGHTS UNDER THE WILLIAMS-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 General § 1977.2 Purpose of this part. The purpose of this part is to make...

Warship Radar Signatures (Ship Survivability Part III-A)

NARCIS (Netherlands)

Galle, L.F.; Heemskerk, H.J.M.; Ewijk, L.J. van

2000-01-01

Radar Cross Section (RCS) management is of paramount importance for a warships's survivability. In this first part of the paper (Part III-A), the operational benefits of low RCS will be explained. Basic RCS theory, measurement and simulation techniques will be addressed. The RCS of representative

29 CFR Appendix F to Part 825 - [Reserved

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false [Reserved] F Appendix F to Part 825 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR OTHER LAWS THE FAMILY AND MEDICAL LEAVE ACT OF 1993 Appendix F to Part 825 [Reserved] ...

Stochastic model of forecasting spare parts demand

Directory of Open Access Journals (Sweden)

Ivan S. Milojević

2012-01-01

hypothesis of the existence of phenomenon change trends, the next step in the methodology of forecasting is the determination of a specific growth curve that describes the regularity of the development in time. These curves of growth are obtained by the analytical representation (expression of dynamic lines. There are two basic stages in the process of expression and they are: - The choice of the type of curve the shape of which corresponds to the character of the dynamic order variation - the determination of the number of values (evaluation of the curve parameters. The most widespread method of forecasting is the trend extrapolation. The basis of the trend extrapolation is the continuing of past trends in the future. The simplicity of the trend extrapolation process, on the one hand, and the absence of other information on the other hand, are the main reasons why the trend extrapolation is used for forecasting. The trend extrapolation is founded on the following assumptions: - The phenomenon development can be presented as an evolutionary trajectory or trend, - General conditions that influenced the trend development in the past will not undergo substantial changes in the future. Spare parts demand forecasting is constantly being done in all warehouses, workshops, and at all levels. Without demand forecasting, neither planning nor decision making can be done. Demand forecasting is the input for determining the level of reserve, size of the order, ordering cycles, etc. The question that arises is the one of the reliability and accuracy of a forecast and its effects. Forecasting 'by feeling' is not to be dismissed if there is nothing better, but in this case, one must be prepared for forecasting failures that cause unnecessary accumulation of certain spare parts, and also a chronic shortage of other spare parts. All this significantly increases costs and does not provide a satisfactory supply of spare parts. The main problem of the application of this model is that each

Maintaining Healthy Skin -- Part 2

Science.gov (United States)

... and SCI • Depression and SCI • Taking Care of Pressure Sores • Maintaining Healthy Skin (Part I) • Maintaining Healthy Skin ( ... For information on establishing skin tolerance, see our “Pressure Sores” pamphlet.) Pressure releases in a wheelchair can be ...

Juhan Parts : näoga tuleviku poole / Juhan Parts ; interv. Märt Kivine

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2005-01-01

Res Publica esimehe kohalt lahkuv Juhan Parts ütleb, et erakond on jäänud endaks - ausaks. Res Publica praeguse seisu üks põhjusi on tema arvates see, et erakond pole võtnud omaks vana poliitika lähenemisviise, ükski olemasolev erakond ei taha näha Res Publicat Eesti poliitikas. Lisa: Res Publica valib uue juhi

INVESTIGATING SHAPE REPRESENTATION USING SENSITIVITY TO PART- AND AXIS-BASED TRANSFORMATIONS

OpenAIRE

Denisova, Kristina; Feldman, Jacob; Su, Xiaotao; Singh, Manish

2016-01-01

Part -and axis-based approaches organize shape representations in terms of simple parts and their spatial relationships. Shape transformations that alter qualitative part structure have been shown to be more detectable than those that preserve it. We compared sensitivity to various transformations that change quantitative properties of parts and their spatial relationships, while preserving qualitative part structure. Shape transformations involving changes in length, width, curvature, orient...

Workshop 93. Part B

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-31

The aim of the seminar was to present and discuss the latest results obtained in research at the Czech Technical University and collaborating institutions. Part B of the Proceedings contains 109 contributions from the following fields: physics; medical engineering; fluid mechanics, environmental engineering, and structural mechanics. Fourteen contributions dealing with nuclear physics, plasma physics, quantum physics, nuclear chemistry, and computational physics were selected for INIS. (J.B.).

Workshop 96. Part I

International Nuclear Information System (INIS)

1995-12-01

The proceedings of the seminar contain nearly 500 contributions divided into 22 fields of science and technology. In Part I, 167 contributions are presented in the following areas: mathematics, physics, chemistry, engineering informatics and cybernetics, computers, and fluid mechanics. For input in INIS, 19 contributions were selected from the Physics section, 2 from the Mathematics section, and 4 from the Chemistry section. (P.A.)

Workshop 96. Part I

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-12-31

The proceedings of the seminar contain nearly 500 contributions divided into 22 fields of science and technology. In Part I, 167 contributions are presented in the following areas: mathematics, physics, chemistry, engineering informatics and cybernetics, computers, and fluid mechanics. For input in INIS, 19 contributions were selected from the Physics section, 2 from the Mathematics section, and 4 from the Chemistry section. (P.A.).

Workshop 93. Part B

International Nuclear Information System (INIS)

1993-01-01

The aim of the seminar was to present and discuss the latest results obtained in research at the Czech Technical University and collaborating institutions. Part B of the Proceedings contains 109 contributions from the following fields: physics; medical engineering; fluid mechanics, environmental engineering, and structural mechanics. Fourteen contributions dealing with nuclear physics, plasma physics, quantum physics, nuclear chemistry, and computational physics were selected for INIS. (J.B.)

Electricity Bill [Part 1

International Nuclear Information System (INIS)

Parkinson, C.; Hogg, N.; Salmond, A.

1988-01-01

The paper presents the first part of the Parliamentary debate on the second reading of the Electricity Bill, House of Commons, London 1988. The Bill sets out the government's proposals for the restructuring and privatisation of the electricity supply industry throughout Great Britain. Customers and suppliers, choice for the consumer, competition promotion, security of supply, nuclear power stations, and cost, are all discussed. (U.K.)

The Part-Time Wage Penalty: a Career Perspective

NARCIS (Netherlands)

Russo, G.; Hassink, W.H.J.

2005-01-01

Part-time employment has become an extremely popular work arrangement in the Netherlands because it renders employment compatible with non-work activities. We posit that there may be a downside to part-time employment, which is related to its negative effects on workers’ career. This may be the case

36 CFR Appendix D to Part 1191 - Technical

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Technical D Appendix D to Part 1191 Parks, Forests, and Public Property ARCHITECTURAL AND TRANSPORTATION BARRIERS COMPLIANCE...; ARCHITECTURAL BARRIERS ACT (ABA) ACCESSIBILITY GUIDELINES Pt. 1191, App. D Appendix D to Part 1191—Technical...

48 CFR Appendix to Part 1252 - Tar Matrix

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Tar Matrix Appendix to Part 1252 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Pt. 1252, App. Appendix to Part 1252—Tar Matrix ER27DE05.000...

Mosquito Control: Do Your Part

Centers for Disease Control (CDC) Podcasts

Everyone can do their part to help control mosquitoes that can carry viruses like West Nile, Zika, dengue and chikungunya. In each episode of this podcast, you will learn ways to help reduce the number of mosquitoes in and around your home.

Solvent extraction equipment evaluation study. Part 1. Review of the literature

Energy Technology Data Exchange (ETDEWEB)

Geier, R.G.; Browne, L.M. (comps.)

1977-01-01

This is Part 1 of a three-part document that reviews the solvent extraction contactors available for use in radiochemical reprocessing plants. The three parts are: Part 1: A Review of the Literature, Part 2: Workshop Proceedings, Part 3: A Summary. The main objective of the document is to provide an information base to aid in contactor selection and design of future reprocessing plants. The Literature Review (Part 1) brings together scattered data on all major contactors in use today. It contains an annotated bibliography of the citations used in the review and a complete listing of all the citations screened prior to the review. These bibliographies should aid in determining which reports would be most useful if additional information is desired.

Solvent extraction equipment evaluation study. Part 1. Review of the literature

International Nuclear Information System (INIS)

Geier, R.G.; Browne, L.M.

1977-01-01

This is Part 1 of a three-part document that reviews the solvent extraction contactors available for use in radiochemical reprocessing plants. The three parts are: Part 1: A Review of the Literature, Part 2: Workshop Proceedings, Part 3: A Summary. The main objective of the document is to provide an information base to aid in contactor selection and design of future reprocessing plants. The Literature Review (Part 1) brings together scattered data on all major contactors in use today. It contains an annotated bibliography of the citations used in the review and a complete listing of all the citations screened prior to the review. These bibliographies should aid in determining which reports would be most useful if additional information is desired

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

International Nuclear Information System (INIS)

2007-01-01

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

Using DEDICOM for completely unsupervised part-of-speech tagging.

Energy Technology Data Exchange (ETDEWEB)

Chew, Peter A.; Bader, Brett William; Rozovskaya, Alla (University of Illinois, Urbana, IL)

2009-02-01

A standard and widespread approach to part-of-speech tagging is based on Hidden Markov Models (HMMs). An alternative approach, pioneered by Schuetze (1993), induces parts of speech from scratch using singular value decomposition (SVD). We introduce DEDICOM as an alternative to SVD for part-of-speech induction. DEDICOM retains the advantages of SVD in that it is completely unsupervised: no prior knowledge is required to induce either the tagset or the associations of terms with tags. However, unlike SVD, it is also fully compatible with the HMM framework, in that it can be used to estimate emission- and transition-probability matrices which can then be used as the input for an HMM. We apply the DEDICOM method to the CONLL corpus (CONLL 2000) and compare the output of DEDICOM to the part-of-speech tags given in the corpus, and find that the correlation (almost 0.5) is quite high. Using DEDICOM, we also estimate part-of-speech ambiguity for each term, and find that these estimates correlate highly with part-of-speech ambiguity as measured in the original corpus (around 0.88). Finally, we show how the output of DEDICOM can be evaluated and compared against the more familiar output of supervised HMM-based tagging.

Recursive macro generator for the TAS-86 language. First part: the macro generator language. Second part: system internal logics

International Nuclear Information System (INIS)

Zraick, Samir

1970-01-01

A macro-generator is a translator which is able to interpret and translate a programme written in a macro-language. After a first part presenting the main notions and proposing a brief description of the TAS-86 language, the second part of this research thesis reports the development of the macro-generator language, and notably presents the additional functionalities provided by the macro generator. The development is illustrated by logical flowcharts and programming listings

Part-Time Doctoral Student Socialization through Peer Mentorship

Science.gov (United States)

Bircher, Lisa S.

2012-01-01

The purpose of this phenomenological study was to understand the socialization (Weidman, Twale, & Stein, 2001) experiences of part-time doctoral students as a result of peer mentorship in one college. Part-time doctoral students are identified as students who are maintaining full-time employment or obligations outside of the university. The…

Nanotechnology and Drug Delivery Part 1: Background and ...

African Journals Online (AJOL)

Nanotechnology in general and as it relates to drug delivery in humans has been reviewed in a two-part article, the first part of which is this paper. In this paper, nanotechnology in nature, history of nanotechnology and methods of synthesis are discussed, while also outlining its applications, benefits and risks.

29 CFR 1905.4 - Amendments to this part.

Science.gov (United States)

2010-07-01

...-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 General § 1905.4 Amendments to this part. The Assistant... 29 Labor 5 2010-07-01 2010-07-01 false Amendments to this part. 1905.4 Section 1905.4 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR...

40 CFR 170.9 - Violations of this part.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Violations of this part. 170.9 Section... PROTECTION STANDARD General Provisions § 170.9 Violations of this part. (a) Under the Federal Insecticide... general sanitary hazards addressed by the OSHA Field Sanitation Standard, 29 CFR 1928.110, or other...

Determination of Selected Properties of Teletype Parts.

Science.gov (United States)

1985-10-01

THtS REPORT IS NOT TO BC USED IN WHOLE OR IN PART rOR ADVERTISING OR SALES PROMOTION PURPOSES ASD $1 64 PNCVIOus COTION OF THIS FORM MAY at useo...REPoRT 1s NOT TO BE USED IN WHOLE of IN PART FOa AOvCRTsINO oR SALES PROMoTIoN PuRPW-- PR S* P0gwSOUS -oD ION Of .. . , FOM MAY O uSTm. AI-W---,AT AS ?M 57

Intelligent Machine Parts with Surface Embedded Sensors

OpenAIRE

Østbø, Niels Peter

2009-01-01

A surface embedded temperature sensor has successfully been fabricated on a customized industrial bolt. The aluminum substrate of the bolt was electrically isolated by plasma electrolytic oxidation followed by the fabrication of a type T thermocouple and finally covered by a wear resistant DLC coating. This bolt is part of our work to develop smart machine parts that are capable of reporting their current physical status under real working conditions enabling both new tools for condition base...

Coefficient of restitution of model repaired car body parts

OpenAIRE

D. Hadryś; M. Miros

2008-01-01

Purpose: The qualification of influence of model repaired car body parts on the value of coefficient of restitution and evaluation of impact energy absorption of model repaired car body parts.Design/methodology/approach: Investigation of plastic strain and coefficient of restitution of new and repaired model car body parts with using impact test machine for different impact energy.Findings: The results of investigations show that the value of coefficient of restitution changes with speed (ene...

Uncertainty for Part Density Determination: An Update

Energy Technology Data Exchange (ETDEWEB)

Valdez, Mario Orlando [Los Alamos National Laboratory

2016-12-14

Accurate and precise density measurements by hydrostatic weighing requires the use of an analytical balance, configured with a suspension system, to both measure the weight of a part in water and in air. Additionally, the densities of these liquid media (water and air) must be precisely known for the part density determination. To validate the accuracy and precision of these measurements, uncertainty statements are required. The work in this report is a revision of an original report written more than a decade ago, specifically applying principles and guidelines suggested by the Guide to the Expression of Uncertainty in Measurement (GUM) for determining the part density uncertainty through sensitivity analysis. In this work, updated derivations are provided; an original example is revised with the updated derivations and appendix, provided solely to uncertainty evaluations using Monte Carlo techniques, specifically using the NIST Uncertainty Machine, as a viable alternative method.

10 CFR 708.8 - Does this part apply to pending cases?

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Does this part apply to pending cases? 708.8 Section 708.8... this part apply to pending cases? The procedures in this part apply prospectively in any complaint proceeding pending on the effective date of this part. ...

Pharmacy practice department chairs' perspectives on part-time faculty members.

Science.gov (United States)

Fjortoft, Nancy; Winkler, Susan R; Mai, Thy

2012-05-10

To identify the benefits and consequences of having part-time faculty members in departments of pharmacy practice from the department chair's perspective. A stratified purposive sample of 12 pharmacy practice department chairs was selected. Eleven telephone interviews were conducted. Two investigators independently read interview notes and categorized and enumerated responses to determine major themes using content analysis. The investigators jointly reviewed the data and came to consensus on major themes. Benefits of allowing full-time faculty members to reduce their position to part-time included faculty retention and improved individual faculty work/life balance. Consequences of allowing part-time faculty positions included the challenges of managing individual and departmental workloads, the risk of marginalizing part-time faculty members, and the challenges of promotion and tenure issues. All requests to switch to part-time status were faculty-driven and most were approved. There are a variety of benefits and consequences of having part-time faculty in pharmacy practice departments from the chair's perspective. Clear faculty and departmental expectations of part-time faculty members need to be established to ensure optimal success of this working arrangement.

Pharmacy Practice Department Chairs’ Perspectives on Part-Time Faculty Members

Science.gov (United States)

Winkler, Susan R.; Mai, Thy

2012-01-01

Objective. To identify the benefits and consequences of having part-time faculty members in departments of pharmacy practice from the department chair’s perspective. Methods. A stratified purposive sample of 12 pharmacy practice department chairs was selected. Eleven telephone interviews were conducted. Two investigators independently read interview notes and categorized and enumerated responses to determine major themes using content analysis. The investigators jointly reviewed the data and came to consensus on major themes. Results. Benefits of allowing full-time faculty members to reduce their position to part-time included faculty retention and improved individual faculty work/life balance. Consequences of allowing part-time faculty positions included the challenges of managing individual and departmental workloads, the risk of marginalizing part-time faculty members, and the challenges of promotion and tenure issues. All requests to switch to part-time status were faculty-driven and most were approved. Conclusions. There are a variety of benefits and consequences of having part-time faculty in pharmacy practice departments from the chair’s perspective. Clear faculty and departmental expectations of part-time faculty members need to be established to ensure optimal success of this working arrangement. PMID:22611268

Geometric design of part feeders

NARCIS (Netherlands)

Berretty, R.-P.M.

2000-01-01

This thesis presents solutions for problems derived from industrial assembly and robotic manipulation. The basic tasks in a factory are manufacturing the parts, and combining them into the desired product. In automating these tasks, we want to use robot manipulators that require little or no

Basic Energy Conservation and Management--Part 2: HVAC

Science.gov (United States)

Krueger, Glenn

2012-01-01

Reducing school district energy expenditures has become a universal goal, and new technologies have brought greater energy efficiencies to the school environment. In Part 1 of this two-part series, the author discussed the steps required to establish an energy conservation and management program with an emphasis on lighting. In this article, he…

38 CFR 1.893 - Establishing and converting part-time positions.

Science.gov (United States)

2010-07-01

... converting part-time positions. 1.893 Section 1.893 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS GENERAL PROVISIONS Part-Time Career Employment Program § 1.893 Establishing and converting part-time positions. Position management and other internal reviews may indicate that positions may be...

22 CFR 506.3 - Establishing and converting part-time positions.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Establishing and converting part-time positions. 506.3 Section 506.3 Foreign Relations BROADCASTING BOARD OF GOVERNORS PART-TIME CAREER EMPLOYMENT PROGRAM § 506.3 Establishing and converting part-time positions. Position management and other internal...

14 CFR 21.502 - Approval of materials, parts, and appliances.

Science.gov (United States)

2010-01-01

... appliances. 21.502 Section 21.502 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF..., Materials, Parts, and Appliances: Import § 21.502 Approval of materials, parts, and appliances. (a) A material, part, or appliance, manufactured in a foreign country with which the United States has an...

The determinants of part-time work in Metropolitan Lima

OpenAIRE

Manuel Enrique Saavedra Martinez

2011-01-01

The following paper examines the part-time work in Metropolitan Lima in 2008. The overall objective is to identify the determinants of the incidence of part-time work in Lima. We worked with one Probit econometric model, measured by the National Survey of Households (NSH), which explores the job characteristics of people. This will determine the presence of part-time workers in the areas of trade, health, education and communication; also realized that this group has completed university stud...

The determinants of part-time work in Metropolitan Lima

OpenAIRE

Saavedra Martinez, Manuel Enrique

2012-01-01

The following paper examines the part-time work in Metropolitan Lima in 2008. The overall objective is to identify the determinants of the incidence of part-time work in Lima. We worked with one Probit econometric model, measured by the National Survey of Households (NSH), which explores the job characteristics of people. This will determine the presence of part-time workers in the areas of trade, health, education and communication; also realized that this group has completed university stud...

39 CFR 3000.735-502 - Public record of ex parte communications.

Science.gov (United States)

2010-07-01

... communication; the substance of the communication; and the relationship of the communication to a particular... 39 Postal Service 1 2010-07-01 2010-07-01 false Public record of ex parte communications. 3000.735... Parte Communications § 3000.735-502 Public record of ex parte communications. As ex parte communications...

45 CFR 1176.4 - Establishing and converting part-time positions.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Establishing and converting part-time positions... FOUNDATION ON THE ARTS AND THE HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES PART-TIME CAREER EMPLOYMENT § 1176.4 Establishing and converting part-time positions. Position management and other internal reviews...

Globalization in the pharmaceutical industry, Part II.

Science.gov (United States)

Casadio Tarabusi, C; Vickery, G

1998-01-01

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

The lived experience of part-time baccalaureate nursing faculty.

Science.gov (United States)

Gazza, Elizabeth A; Shellenbarger, Teresa

2010-01-01

Hiring part-time nursing faculty may impact students, faculty careers, and the institution. Yet, little has been studied, particularly in nursing, regarding the experiences of these faculty. This hermeneutic phenomenological study seeks to understand the lived experience of being a part-time faculty member in a baccalaureate nursing program. Through purposive and snowball sampling, nine nursing faculty in part-time positions in northeastern baccalaureate nursing programs participated in in-depth personal interviews. Four themes were uncovered during data analysis, including achieving the dream, a group divided, for the love of the students, and jump in and figure it out. Results of the study seem to indicate that the experience of being a part-time faculty differs in several ways from being a full-time faculty. Understanding part-time faculty experiences provides insight into faculty needs, issues, and concerns while facilitating the development of research-based recruitment and retention strategies. Recommendations for those involved in nursing education, including nursing faculty and administrators, are provided. Copyright © 2010 Elsevier Inc. All rights reserved.

Developmental differences in holistic interference of facial part recognition.

Directory of Open Access Journals (Sweden)

Kazuyo Nakabayashi

Full Text Available Research has shown that adults' recognition of a facial part can be disrupted if the part is learnt without a face context but tested in a whole face. This has been interpreted as the holistic interference effect. The present study investigated whether children of 6- and 9-10-year-olds would show a similar effect. Participants were asked to judge whether a probe part was the same as or different from a test part whereby the part was presented either in isolation or in a whole face. The results showed that while all the groups were susceptible to a holistic interference, the youngest group was most severely affected. Contrary to the view that piecemeal processing precedes holistic processing in the cognitive development, our findings demonstrate that holistic processing is already present at 6 years of age. It is the ability to inhibit the influence of holistic information on piecemeal processing that seems to require a longer period of development into at an older and adult age.

Developmental Differences in Holistic Interference of Facial Part Recognition

Science.gov (United States)

Nakabayashi, Kazuyo; Liu, Chang Hong

2013-01-01

Research has shown that adults’ recognition of a facial part can be disrupted if the part is learnt without a face context but tested in a whole face. This has been interpreted as the holistic interference effect. The present study investigated whether children of 6- and 9–10-year-olds would show a similar effect. Participants were asked to judge whether a probe part was the same as or different from a test part whereby the part was presented either in isolation or in a whole face. The results showed that while all the groups were susceptible to a holistic interference, the youngest group was most severely affected. Contrary to the view that piecemeal processing precedes holistic processing in the cognitive development, our findings demonstrate that holistic processing is already present at 6 years of age. It is the ability to inhibit the influence of holistic information on piecemeal processing that seems to require a longer period of development into at an older and adult age. PMID:24204847

Hardening parts by chrome plating in manufacture and repair

Science.gov (United States)

Astanin, V. K.; Pukhov, E. V.; Stekolnikov, Y. A.; Emtsev, V. V.; Golikova, O. A.

2018-03-01

In the engineering industry, galvanic coatings are widely used to prolong the service life of the machines, which contribute to the increase in the strength of the parts and their resistance to environmental influences, temperature and pressure drops, wear and fretting corrosion. Galvanic coatings have been widely applied in engineering, including agriculture, aircraft building, mining, construction, and electronics. The article focuses on the manufacturing methods of new agricultural machinery parts and the repair techniques of worn parts by chrome plating. The main attention is paid to the unstable methods of chromium deposition (in pulsed and reversing modes) in low-concentration electrolytes, which makes it possible to increase the reliability and durability of the hardened parts operation by changing the conditions of electrocrystallization, that is, directed formation of the structure and texture, thickness, roughness and microhardness of chromium plating. The practical recommendations are given on the current and temperature regimes of chromium deposition and composition of baths used for the restoration and hardening of the machine parts. Moreover, the basic methods of machining allowances removal are analysed.

Optical technique to measure distortion on heat treated parts

Science.gov (United States)

Sciammarella, Federico Mariano

The use of aluminum for structural applications grows with the continual improvement of their physical properties. Through the various amounts of heat treatments that are available, aluminum can vary in properties for all different types of applications. The automotive industry has benefited the most from the use of aluminum and they continue to seek more uses. The heat treatments of these parts are very vital in providing the properties needed for their particular applications. Moreover understanding the effects of heat treatments that may cause distortion to a part is critical. Most of the work carried out in this field is a pre and post measurement after part has experienced its treatment. In this study, we carry out in-situ measurements of the distortions that a heat-treated part undergoes when subjected to temperatures near melting followed by a slow cooling. In order to confirm the experimental measurements we used HOTPOINT to simulate the experiment and compare results. This study will provide much needed insight to the complex occurrences that aluminum parts undergo during heat treatment.

12 CFR 513.7 - Proceeding under this part.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Proceeding under this part. 513.7 Section 513.7 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PRACTICE BEFORE THE OFFICE § 513.7 Proceeding under this part. (a) All hearings required or permitted to be held under paragraphs...

BIOTECHNOLOGY, NANOTECHNOLOGY, AND PHARMACOGENOMICS AND PHARMACEUTICAL COMPOUNDING, PART 2.

Science.gov (United States)

Allen, Loyd V

2015-01-01

This article, which represents part 2 of a two part article, completes the discussion on the rapidly changing world of pharmaceuticals as biotechnology continues to grow and nanotechnology appears on the horizon.

Machine Shop Fundamentals: Part I.

Science.gov (United States)

Kelly, Michael G.; And Others

These instructional materials were developed and designed for secondary and adult limited English proficient students enrolled in machine tool technology courses. Part 1 includes 24 lessons covering introduction, safety and shop rules, basic machine tools, basic machine operations, measurement, basic blueprint reading, layout, and bench tools.…

Mapping sequences by parts

Directory of Open Access Journals (Sweden)

Guziolowski Carito

2007-09-01

Full Text Available Abstract Background: We present the N-map method, a pairwise and asymmetrical approach which allows us to compare sequences by taking into account evolutionary events that produce shuffled, reversed or repeated elements. Basically, the optimal N-map of a sequence s over a sequence t is the best way of partitioning the first sequence into N parts and placing them, possibly complementary reversed, over the second sequence in order to maximize the sum of their gapless alignment scores. Results: We introduce an algorithm computing an optimal N-map with time complexity O (|s| × |t| × N using O (|s| × |t| × N memory space. Among all the numbers of parts taken in a reasonable range, we select the value N for which the optimal N-map has the most significant score. To evaluate this significance, we study the empirical distributions of the scores of optimal N-maps and show that they can be approximated by normal distributions with a reasonable accuracy. We test the functionality of the approach over random sequences on which we apply artificial evolutionary events. Practical Application: The method is illustrated with four case studies of pairs of sequences involving non-standard evolutionary events.

Update of ESA EEE parts relifing rules

Science.gov (United States)

Le Blanc, P.; Aicardi, C.

2002-12-01

Storage of EEE part represents a key process in space electronics activity. In order to cope with projects time schedule on one hand and with economical procurement constraints on the other hand, parts are often to be stored for quite a long time. Obsolescence issues could make us to build strategic stock in order to be able to still manufacture equipments over time. Up to now several documents ruled the way to de-store (relifed) EEE part in such a way we are able to guaranty their reliability despite their long period of storage. None of these documents backed up their figures and rules with consistent approach and physics. No field return existed or was used to assess these rules. In the frame of a contract from CNES we established an updated rule taking into account field-return and failure mechanisms analysis .We ended up by a new storage and de-storage procedure that is to be included in the ECSS format.

Continuum Thermodynamics - Part II: Applications and Examples

Science.gov (United States)

Albers, Bettina; Wilmanski, Krzysztof

The intention by writing Part II of the book on continuum thermodynamics was the deepening of some issues covered in Part I as well as a development of certain skills in dealing with practical problems of oscopic processes. However, the main motivation for this part is the presentation of main facets of thermodynamics which appear when interdisciplinary problems are considered. There are many monographs on the subjects of solid mechanics and thermomechanics, on fluid mechanics and on coupled fields but most of them cover only special problems in great details which are characteristic for the chosen field. It is rather seldom that relations between these fields are discussed. This concerns, for instance, large deformations of the skeleton of porous materials with diffusion (e.g. lungs), couplings of deformable particles with the fluid motion in suspensions, couplings of adsorption processes and chemical reactions in immiscible mixtures with diffusion, various multi-component aspects of the motion, e.g. of avalanches, such as segregation processes, etc...

20 CFR 222.3 - Other regulations related to this part.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Other regulations related to this part. 222.3 Section 222.3 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT FAMILY RELATIONSHIPS General § 222.3 Other regulations related to this part. This part is related to a...

20 CFR 229.3 - Other regulations related to this part.

Science.gov (United States)

2010-04-01

... family relationships which may cause an annuity to be increased under this part. Part 225 explains how... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Other regulations related to this part. 229.3 Section 229.3 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT...

Optimal Learning in Schools--Theoretical Evidence: Part 2 Updating Piaget

Science.gov (United States)

Crossland, John

2017-01-01

Part 1 in this four-part series of articles discussed Piaget's theories of learning and development (Crossland, 2016). Part 2 explores how post-Piagetian researchers have addressed criticisms of Piaget's theories by linking recent evidence including that from neuroscience. The outcomes show that good teachers make a difference by implementing…

Inventory Control of Spare Parts for Operating Nuclear Power plants

Energy Technology Data Exchange (ETDEWEB)

Park, Jong-Hyuck; Jang, Se-Jin; Hwang, Eui-Youp; Yoo, Sung-Soo; Yoo, Keun-Bae; Lee, Sang-Guk; Hong, Sung-Yull [Korea Electric Power Research Institute, Taejon (Korea, Republic of)

2006-07-01

Inventory control of spare parts plays an increasingly important role in operation management. The trade-off is clear: on one hand a large number of spare parts ties up a large amount of capital, while on the other hand too little inventory may result in extremely costly emergency actions. This is why during the last few decades inventory of spare parts control has been the topics of many publications. Recently management systems such as manufacturing resources planning (MRP) and enterprise resource planning (ERP) have been added. However, most of these contributions have similar theoretical background. This means the concepts and techniques are mainly based on mathematical assumptions and modeling inventory of spare parts situations Nuclear utilities in Korea have several problems to manage the optimum level of spare parts though they used MRP System. Because most of items have long lead time and they are imported from United States, Canada, France and so on. In this paper, we will examine the available inventory optimization models which are applicable to nuclear power plant and then select optimum model and assumptions to make inventory of spare parts strategies. Then we develop the computer program to select and determine optimum level of spare parts which should be automatically controlled by KHNP ERP system. The main contribution of this paper is an inventory of spare parts control model development, which can be applied to nuclear power plants in Korea.

Inventory Control of Spare Parts for Operating Nuclear Power plants

International Nuclear Information System (INIS)

Park, Jong-Hyuck; Jang, Se-Jin; Hwang, Eui-Youp; Yoo, Sung-Soo; Yoo, Keun-Bae; Lee, Sang-Guk; Hong, Sung-Yull

2006-01-01

Inventory control of spare parts plays an increasingly important role in operation management. The trade-off is clear: on one hand a large number of spare parts ties up a large amount of capital, while on the other hand too little inventory may result in extremely costly emergency actions. This is why during the last few decades inventory of spare parts control has been the topics of many publications. Recently management systems such as manufacturing resources planning (MRP) and enterprise resource planning (ERP) have been added. However, most of these contributions have similar theoretical background. This means the concepts and techniques are mainly based on mathematical assumptions and modeling inventory of spare parts situations Nuclear utilities in Korea have several problems to manage the optimum level of spare parts though they used MRP System. Because most of items have long lead time and they are imported from United States, Canada, France and so on. In this paper, we will examine the available inventory optimization models which are applicable to nuclear power plant and then select optimum model and assumptions to make inventory of spare parts strategies. Then we develop the computer program to select and determine optimum level of spare parts which should be automatically controlled by KHNP ERP system. The main contribution of this paper is an inventory of spare parts control model development, which can be applied to nuclear power plants in Korea

Spline approximation, Part 1: Basic methodology

Science.gov (United States)

Ezhov, Nikolaj; Neitzel, Frank; Petrovic, Svetozar

2018-04-01

In engineering geodesy point clouds derived from terrestrial laser scanning or from photogrammetric approaches are almost never used as final results. For further processing and analysis a curve or surface approximation with a continuous mathematical function is required. In this paper the approximation of 2D curves by means of splines is treated. Splines offer quite flexible and elegant solutions for interpolation or approximation of "irregularly" distributed data. Depending on the problem they can be expressed as a function or as a set of equations that depend on some parameter. Many different types of splines can be used for spline approximation and all of them have certain advantages and disadvantages depending on the approximation problem. In a series of three articles spline approximation is presented from a geodetic point of view. In this paper (Part 1) the basic methodology of spline approximation is demonstrated using splines constructed from ordinary polynomials and splines constructed from truncated polynomials. In the forthcoming Part 2 the notion of B-spline will be explained in a unique way, namely by using the concept of convex combinations. The numerical stability of all spline approximation approaches as well as the utilization of splines for deformation detection will be investigated on numerical examples in Part 3.

Elastodynamic spot testing - assessing serviceability of aging elastomer parts

International Nuclear Information System (INIS)

Gracie, B.; Metcalfe, R.; Wensel, R.

1995-01-01

The properties of all polymers change with time as a function of their environment. Traditional practice has been to replace these parts according to generic time limits based on estimates of worst case material properties and conditions. This is overly-conservative in many cases, and creates unnecessary maintenance work and costs for replacement and disposal. Much of this could be avoided if the serviceability of elastomeric parts such as seals, diaphragms, gaskets, cable insulation and hoses could be reassessed on a routine basis. Elastodynamic spot testing offers a way to do this. Parts can be sampled while in service or storage to compare their as-new and used (or aged) elastodynamic properties. This data can usually be correlated with the results of functional tests to prove that material properties have not degraded to the point where the part could fail. This spot testing is similar to a micro-hardness test, but includes stress-relaxation and subsequent recovery. It provides a nondestructive means to assess the effective age of the material at a point, or several points, on a part. Sampling of hardness alone is rarely sufficient to know whether a part is still functional because this overlooks the material's viscoelastic and strength properties. An elastodynamic spot tester has been used to test different sizes, shapes and hardnesses of elastomeric parts at different levels of strain, i.e., indentation depths. An initial test program has given informative relaxation and recovery data, showing repeatability and comparing well with finite element analysis of the indentation process. Tests of aged 0-rings and diaphragms have revealed different elastodynamic properties, depending on the elastomer compound and aging conditions. (author)

Implementing statistical equating for MRCP(UK) Parts 1 and 2.

Science.gov (United States)

McManus, I C; Chis, Liliana; Fox, Ray; Waller, Derek; Tang, Peter

2014-09-26

The MRCP(UK) exam, in 2008 and 2010, changed the standard-setting of its Part 1 and Part 2 examinations from a hybrid Angoff/Hofstee method to statistical equating using Item Response Theory, the reference group being UK graduates. The present paper considers the implementation of the change, the question of whether the pass rate increased amongst non-UK candidates, any possible role of Differential Item Functioning (DIF), and changes in examination predictive validity after the change. Analysis of data of MRCP(UK) Part 1 exam from 2003 to 2013 and Part 2 exam from 2005 to 2013. Inspection suggested that Part 1 pass rates were stable after the introduction of statistical equating, but showed greater annual variation probably due to stronger candidates taking the examination earlier. Pass rates seemed to have increased in non-UK graduates after equating was introduced, but was not associated with any changes in DIF after statistical equating. Statistical modelling of the pass rates for non-UK graduates found that pass rates, in both Part 1 and Part 2, were increasing year on year, with the changes probably beginning before the introduction of equating. The predictive validity of Part 1 for Part 2 was higher with statistical equating than with the previous hybrid Angoff/Hofstee method, confirming the utility of IRT-based statistical equating. Statistical equating was successfully introduced into the MRCP(UK) Part 1 and Part 2 written examinations, resulting in higher predictive validity than the previous Angoff/Hofstee standard setting. Concerns about an artefactual increase in pass rates for non-UK candidates after equating were shown not to be well-founded. Most likely the changes resulted from a genuine increase in candidate ability, albeit for reasons which remain unclear, coupled with a cognitive illusion giving the impression of a step-change immediately after equating began. Statistical equating provides a robust standard-setting method, with a better

41 CFR 102-192.25 - Does this part apply to me?

Science.gov (United States)

2010-07-01

... MANAGEMENT Introduction to this Part § 102-192.25 Does this part apply to me? Yes, this part applies to you... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Does this part apply to me? 102-192.25 Section 102-192.25 Public Contracts and Property Management Federal Property...

Manager impact on retention of hospital staff: Part 2.

Science.gov (United States)

Taunton, R L; Krampitz, S D; Woods, C Q

1989-04-01

This is the second article in a two-part series based on a study of the impact of middle managers on retention of 71 hospital professionals. Research design, methods, and descriptive results were presented in Part 1 (March 1989). In Part 2, the impact of managers' motivation to manage, power, influence, and leadership style on retention is detailed. Recommendations for improving retention include interventions to increase employee job satisfaction and intent to stay, and to improve managers' performance and leadership.

Molecular pathology of chondroid neoplasms: part 1, benign lesions

Energy Technology Data Exchange (ETDEWEB)

Bell, W.C. [University of Alabama at Birmingham, Department of Pathology, Birmingham, AL (United States); University of Alabama at Birmingham, Center for Metabolic Bone Disease, Birmingham, AL (United States); University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL (United States); Klein, M.J. [University of Alabama at Birmingham, Center for Metabolic Bone Disease, Birmingham, AL (United States); University of Alabama at Birmingham, Department of Pathology, Birmingham, AL (United States); University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL (United States); Pitt, M.J. [University of Alabama at Birmingham, Department of Diagnostic Radiology, Birmingham, AL (United States); University of Alabama at Birmingham, Center for Metabolic Bone Disease, Birmingham, AL (United States); Siegal, G.P. [University of Alabama at Birmingham, Departments of Pathology, Cell Biology, and Surgery, and the Center for Metabolic Bone Disease, Birmingham, AL (United States)

2006-11-15

This two-part review presents an overview of the molecular findings associated with both benign and malignant chondroid neoplasms. This first part presents a brief review of methods in molecular pathology along with a review of the cytogenetic and molecular genetic findings in benign chondroid neoplasms. Clinical aspects of the various lesions are briefly discussed, and each tumor is illustrated with representative radiographic and pathologic images. Malignant chondroid neoplasms will be considered in the second part of this review. (orig.)

Molecular pathology of chondroid neoplasms: part 1, benign lesions

International Nuclear Information System (INIS)

Bell, W.C.; Klein, M.J.; Pitt, M.J.; Siegal, G.P.

2006-01-01

This two-part review presents an overview of the molecular findings associated with both benign and malignant chondroid neoplasms. This first part presents a brief review of methods in molecular pathology along with a review of the cytogenetic and molecular genetic findings in benign chondroid neoplasms. Clinical aspects of the various lesions are briefly discussed, and each tumor is illustrated with representative radiographic and pathologic images. Malignant chondroid neoplasms will be considered in the second part of this review. (orig.)

single photon emission tomography and positron emission tomography - Part 1 (October 2012), Part 2 (October 2010)

International Nuclear Information System (INIS)

Buvat, Irene

2010-10-01

The objective of this lecture is to present the single photon emission computed tomography (SPECT) and the positron emission tomography (PET) imaging techniques. Part 1 Content: 1 - Introduction: anatomic, functional and molecular imaging; 2 - Radiotracers: chemical and physical constraints, gamma photon emitters, positon emitters, radioisotopes production, emitters type and imaging techniques; 3 - Gamma cameras; 4 - Quantification in emission tomography: attenuation, scattering, un-stationary spatial resolution; 5 - Synthesis and conclusion. Part 2 content: 1 - Positon emitters; 2 - Positons detection: Coincidence detection (electronic collimation, PET detectors with gamma cameras, dedicated PET detectors, spectrometry); PET detectors type; time-of-flight PET; 2D PET; 3D PET; 3 - Quantification in emission tomography: detected events, attenuation, scattering, fortuitous coincidences, standardisation; 4 - Common SPECT and PET problems: partial volume effect, movement, tomographic reconstruction, calibration, dead time; 5 - Synthesis and conclusion

A real-time standard parts inspection based on deep learning

Science.gov (United States)

Xu, Kuan; Li, XuDong; Jiang, Hongzhi; Zhao, Huijie

2017-10-01

Since standard parts are necessary components in mechanical structure like bogie and connector. These mechanical structures will be shattered or loosen if standard parts are lost. So real-time standard parts inspection systems are essential to guarantee their safety. Researchers would like to take inspection systems based on deep learning because it works well in image with complex backgrounds which is common in standard parts inspection situation. A typical inspection detection system contains two basic components: feature extractors and object classifiers. For the object classifier, Region Proposal Network (RPN) is one of the most essential architectures in most state-of-art object detection systems. However, in the basic RPN architecture, the proposals of Region of Interest (ROI) have fixed sizes (9 anchors for each pixel), they are effective but they waste much computing resources and time. In standard parts detection situations, standard parts have given size, thus we can manually choose sizes of anchors based on the ground-truths through machine learning. The experiments prove that we could use 2 anchors to achieve almost the same accuracy and recall rate. Basically, our standard parts detection system could reach 15fps on NVIDIA GTX1080 (GPU), while achieving detection accuracy 90.01% mAP.

Roads Scholars: Part-Time Faculty Job Satisfaction in Community Colleges

Science.gov (United States)

Kramer, Allison L.; Gloeckner, Gene W.; Jacoby, Daniel

2014-01-01

Are part-time faculty members satisfied with their roles in higher education? Data from part-time faculty responses regarding their experiences in higher education vary. Valadez and Antony (2001) analyzed data from 6,811 part-time faculty collected from the National Center for Education Statistics' (NCES) 1992-1993 National Survey of Postsecondary…

5 CFR 630.304 - Accumulation limitation for part-time employees.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Accumulation limitation for part-time... REGULATIONS ABSENCE AND LEAVE Annual Leave § 630.304 Accumulation limitation for part-time employees. A part-time employee may accumulate not more than 240 or 360 hours' annual leave on the same basis that a full...

42 CFR 423.128 - Dissemination of Part D plan information.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Dissemination of Part D plan information. 423.128... Protections § 423.128 Dissemination of Part D plan information. (a) Detailed description. A Part D sponsor must disclose the information specified in paragraph (b) of this section in the manner specified by CMS...

16 CFR 312.1 - Scope of regulations in this part.

Science.gov (United States)

2010-01-01

... CHILDREN'S ONLINE PRIVACY PROTECTION RULE § 312.1 Scope of regulations in this part. This part implements the Children's Online Privacy Protection Act of 1998, (15 U.S.C. 6501, et seq.,) which prohibits... personal information from and about children on the Internet. The effective date of this part is April 21...

12 CFR 533.1 - Purpose and scope of this part.

Science.gov (United States)

2010-01-01

... REPORTING OF CRA-RELATED AGREEMENTS § 533.1 Purpose and scope of this part. (a) General. This part... Community Reinvestment Act. This part does not affect in any way the Community Reinvestment Act of 1977 (CRA... interpretations or administration of the CRA or Community Reinvestment rule. (d) Examples. (1) The examples in...

7 CFR 3016.1 - Purpose and scope of this part.

Science.gov (United States)

2010-01-01

... AND LOCAL GOVERNMENTS General § 3016.1 Purpose and scope of this part. This part establishes uniform... 7 Agriculture 15 2010-01-01 2010-01-01 false Purpose and scope of this part. 3016.1 Section 3016.1 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER...

2 CFR 801.20 - Does this part apply to me?

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2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Does this part apply to me? 801.20 Section 801.20 Grants and Agreements Federal Agency Regulations for Grants and Agreements DEPARTMENT OF VETERANS AFFAIRS NONPROCUREMENT DEBARMENT AND SUSPENSION § 801.20 Does this part apply to me? This part and...

Dimensional Metrology of Non-rigid Parts Without Specialized Inspection Fixtures =

Science.gov (United States)

Sabri, Vahid

Quality control is an important factor for manufacturing companies looking to prosper in an era of globalization, market pressures and technological advances. Functionality and product quality cannot be guaranteed without this important aspect. Manufactured parts have deviations from their nominal (CAD) shape caused by the manufacturing process. Thus, geometric inspection is a very important element in the quality control of mechanical parts. We will focus here on the geometric inspection of non-rigid (flexible) parts which are widely used in the aeronautic and automotive industries. Non-rigid parts can have different forms in a free-state condition compared with their nominal models due to residual stress and gravity loads. To solve this problem, dedicated inspection fixtures are generally used in industry to compensate for the displacement of such parts for simulating the use state in order to perform geometric inspections. These fixtures and the installation and inspection processes are expensive and time-consuming. Our aim in this thesis is therefore to develop an inspection method which eliminates the need for specialized fixtures. This is done by acquiring a point cloud from the part in a free-state condition using a contactless measuring device such as optical scanning and comparing it with the CAD model for the deviation identification. Using a non-rigid registration method and finite element analysis, we numerically inspect the profile of a non-rigid part. To do so, a simulated displacement is performed using an improved definition of displacement boundary conditions for simulating unfixed parts. In addition, we propose a numerical method for dimensional metrology of non-rigid parts in a free-state condition based on the arc length measurement by calculating the geodesic distance using the Fast Marching Method (FMM). In this thesis, we apply our developed methods on industrial non-rigid parts with free-form surfaces simulated with different types of

Diagnosing displaced four-part fractures of the proximal humerus

DEFF Research Database (Denmark)

Brorson, Stig; Bagger, Jens; Sylvest, Annette

2009-01-01

Displaced four-part fractures comprise 2-10 % of all proximal humeral fractures. The optimal treatment is unclear and randomised trials are needed. The conduct and interpretation of such trials is facilitated by a reproducible fracture classification. We aimed at quantifying observer agreement...... on the classification of displaced four-part fractures according to the Neer system. Published and unpublished data from five observer studies were reviewed. Observers agreed less on displaced four-part fractures than on the overall Neer classification. Mean kappa values for interobserver agreement ranged from 0.......16 to 0.48. Specialists agreed slightly more than fellows and residents. Advanced imaging modalities (CT and 3D CT) seemed to contribute more to classification of displaced four-part patterns than in less complex fracture patterns. Low observer agreement may challenge the clinical approach to displaced...

32 CFR 776.11 - Outside part-time practice of law.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Outside part-time practice of law. 776.11... ADVOCATE GENERAL General § 776.11 Outside part-time practice of law. A covered USG attorney's primary.... Covered USG attorneys who wish to engage in the part-time, outside practice of law must first obtain...

''Leave me alone lesions'' of the bone. Part 1

International Nuclear Information System (INIS)

Hamers, S.; Freyschmidt, J.

2002-01-01

''Leave me alone lesions'' are found in such a wide variety of diseases that the survey is published in two parts, in order to be able to devote appropriate space to the description of the various lesions. This part 1 discusses the ''leave me alone lesions'' involved in juvenile bone cysts, metaphyseal cortical irregularities, fibrous metaphyseal defect (FMD), calcifying osteochondroma, osteomas and lipomas. Part 2 will be published in the next following issue of Radiologie up2date, (No.3/2002). (orig./CB) [de

The Part-Time Pay Penalty for Women in Britain

OpenAIRE

Manning, Alan; Petrongolo, Barbara

2007-01-01

Women in Britain who work part-time have, on average, hourly earnings about 25% less than that of women working full-time. This gap has widened greatly over the past 30 years. This paper tries to explain this part-time pay penalty. It shows that a sizeable part of the penalty can be explained by the differing characteristics pf FT and PT women. Inclusion of standard demographics halves the estimate of the pay penalty. But inclusion of occupation makes the pay penalty very small, suggesting th...

Primary Education in Pakistan. Part IV. Annexes to the Analysis.

Science.gov (United States)

Development Associates, Inc., Arlington, VA.

The fourth part of a four-part analysis and assessment of Pakistan's system of primary education presents annexes to the analysis that was reported in the second part of the overall report. Five annexes are included: (A) Acronyms; (B) Scope of Work; (C) Persons Interviewed; (D) Chapter Annexes; and (E) Bibliography. A number of charts and diagrams…

Revealing low-energy part of the beta spectra

International Nuclear Information System (INIS)

Selvi, S.; Celiktas, C.

2002-01-01

An effective method is proposed to separate electronic noise from the beta-particle spectra revealing lower energy part of the spectra. The available methods for reducing the noise problem cut the noise along with the low-energy part of the beta spectra by using a discriminator. Our setup eliminates this undesirable effect by shifting the noise toward the lowest energy scale leaving the low-energy part of spectra undisturbed. We achieved this noise-pulse-separation by treating the noise as a pulse so that we can exploit the application of the pulse-shape analyzer equipment used for pulse shape identification of particles and rejection of defective pulses. To the best of our knowledge this method of the noise separation is a novel approach

ALPS, Advanced Loose Parts System for Paks NPP

International Nuclear Information System (INIS)

Por, G.; Szappanos, G.

2001-01-01

Advanced Loose Parts System has two unique features to improve the missed alarm and false alarm rates, which are the major drawbacks of all existing loose parts system. Event selection is based on sequential probability ratio test of whitened signal by auto-regressive modelling, and the classification (as well as localisation) of the events is based on a selflearning artificial intelligence method. Examples of rather good sensitivity of events detection are presented in case of very weak signals, for bursts half-buried in background. Burst found in recorded signals were partly identified having origin in motor operated valve (MOV) vibration. The new feature of the system, namely, automatic recording during start up of main coolant pumps had been successfully tested in this year.(author)

Fabrication of Flex Joint Utilizing Additively Manufactured Parts

Science.gov (United States)

Eddleman, David; Richard, Jim

2015-01-01

The Selective Laser Melting (SLM) manufacturing technique has been utilized in the manufacture of a flex joint typical of those found in rocket engine and main propulsion system ducting. The SLM process allowed for the combination of parts that are typically machined separately and welded together. This resulted in roughly a 65% reduction of the total number of parts, roughly 70% reduction in the total number of welds, and an estimated 60% reduction in the number of machining operations. The majority of the new design was in three SLM pieces. These pieces, as well as a few traditionally fabricated parts, were assembled into a complete unit, which has been pressure tested. The design and planned cryogenic testing of the unit will be presented.

Coordinator(a) de Servicios Clinicos. Parte I (Unidad I-IV). Parte II (Unidad V-VI). Guia. Documento de Trabajo (Clinical Services Coordinator. Part I. Units I-IV. Part II. Units V-VI. Guide. Working Document).

Science.gov (United States)

Puerto Rico State Dept. of Education, Hato Rey. Area for Vocational and Technical Education.

This guide is intended for instructing secondary students in the occupation of clinical services coordinator in a hospital. The first part contains four units on the following subjects: the occupation of clinical services coordinator; interpersonal relationships; ethical/legal aspects; and communications (telephone, intercom, and others). For each…

Part-load performance of a high temperature Kalina cycle

International Nuclear Information System (INIS)

Modi, Anish; Andreasen, Jesper Graa; Kærn, Martin Ryhl; Haglind, Fredrik

2015-01-01

Highlights: • Detailed algorithm to solve high temperature Kalina cycle in part load. • A central receiver concentrating solar power plant with direct vapour generation considered as case study. • Part-load performance curves and fitted equations presented. - Abstract: The Kalina cycle has recently seen increased interest as an alternative to the conventional steam Rankine cycle. The cycle has been studied for use with both low and high temperature applications such as geothermal power plants, ocean thermal energy conversion, waste heat recovery, gas turbine bottoming cycle, and solar power plants. The high temperature cycle layouts are inherently more complex than the low temperature layouts due to the presence of a distillation-condensation subsystem, three pressure levels, and several heat exchangers. This paper presents a detailed approach to solve the Kalina cycle in part-load operating conditions for high temperature (a turbine inlet temperature of 500 °C) and high pressure (100 bar) applications. A central receiver concentrating solar power plant with direct vapour generation is considered as a case study where the part-load conditions are simulated by changing the solar heat input to the receiver. Compared with the steam Rankine cycle, the Kalina cycle has an additional degree of freedom in terms of the ammonia mass fraction which can be varied in order to maximize the part-load efficiency of the cycle. The results include the part-load curves for various turbine inlet ammonia mass fractions and the fitted equations for these curves.

Air resistance measurements on actual airplane parts

Science.gov (United States)

Weiselsberger, C

1923-01-01

For the calculation of the parasite resistance of an airplane, a knowledge of the resistance of the individual structural and accessory parts is necessary. The most reliable basis for this is given by tests with actual airplane parts at airspeeds which occur in practice. The data given here relate to the landing gear of a Siemanms-Schuckert DI airplane; the landing gear of a 'Luftfahrzeug-Gesellschaft' airplane (type Roland Dlla); landing gear of a 'Flugzeugbau Friedrichshafen' G airplane; a machine gun, and the exhaust manifold of a 269 HP engine.

Chemometrics in spectroscopy. Part 1. Classical chemometrics

International Nuclear Information System (INIS)

Geladi, Paul

2003-01-01

An overview is given of chemometrics as it can be applied to spectroscopic and other multivariate data. Major chemometrics and data analysis techniques are described. An important aspect is the focus on soft modeling for situations that are too complicated for the traditional hard models to work. Also measurement noise is given due attention. A small example is used to illustrate some ways of working, mainly by using graphics. Selected literature references are given. Part 1 deals with classical chemometrics. Part 2 presents some newer developments and includes some more elaborated examples

MANAGING PARAMETERIZED PARTS WITH VARIABLE CUT DIMENSIONS

Directory of Open Access Journals (Sweden)

POMAZAN Valentina

2017-05-01

Full Text Available The design of the custom cut parts, in order to cumulate the lengths of all inserted variations in an assembly is solved, using a case study of a threaded extruded bar, commonly used in mechanical design, and purchased as long bars, of fixed length. Using the facilities offered by the iPart concept in Autodesk Inventor, the main member definition parameters are defined and linked for the automation of design data usage in assemblies. Further, a more complex case study is developed, for multi customized cut dimensions and variable pattern features.

Design of Test Parts to Characterize Micro Additive Manufacturing Processes

DEFF Research Database (Denmark)

Thompson, Mary Kathryn; Mischkot, Michael

2015-01-01

The minimum feature size and obtainable tolerances of additive manufacturing processes are linked to the smallest volumetric elements (voxels) that can be created. This work presents the iterative design of a test part to investigate the resolution of AM processes with voxel sizes at the micro...... scale. Each design iteration reduces the test part size, increases the number of test features, improves functionality, and decreases coupling in the part. The final design is a set of three test parts that are easy to orient and measure, and that provide useful information about micro additive...... manufacturing processes....

Planning and conducting meetings effectively, part I: planning a meeting.

Science.gov (United States)

Harolds, Jay

2011-12-01

Meetings are held by leaders for many purposes, including conveying information, raising morale, asking for opinions, brain storming, making people part of the problem-solving process, building trust, getting to a consensus, and making decisions. However, many meetings waste time, some undermine the leader's power, and some decrease morale. Part I of this series of articles gives some tips on basic planning for decision-making meetings. Part II of this series of articles analyzes selected components of decision-making meetings. Part III of this series will be on how the chairperson keeps decision-making meetings on track to make them efficient and productive.

Managing the professional nurse. Part I. The organizational theories.

Science.gov (United States)

McClure, M L

1984-02-01

How do employment organizations outside the hospital field deal with issues such as staff productivity, motivation, burnout, and high turnover? In Part I of this two-part article, the author presents an overview of modern management theory and practice, drawn from the literature on organizational behavior. She shows how nursing administrators can use this scholarly foundation to better understand the organizing principles and problems of their departments. In Part II (to be published in March 1984), the author applies these classic and relevant theories to the specific challenges that face the manager of professional nurses.

A homeostatic-partly dynamic model for 137Cs in trees

International Nuclear Information System (INIS)

Frissel, M.

1994-01-01

A model has been developed to describe the behaviour of 137 Cs in trees. The core of the model is the assumption that 137 Cs/K ratio in soil determines the 137 Cs/K ratio in various parts of a tree. This is an equilibrium model but taking into account the time dependence of Cs/K ratio in the soil (caused by K-fertilization) it has been extended to a dynamic model. The model desribes a growing tree. Four compartments are considered: soil; easily accessible parts of the tree; woody parts difficult to access; fruits or leaves. The model is homeostatic, i.e. all 137 Cs concentrations and fluxes are controlled by K concentrations and fluxes, respectively. The addition of K-fertilizer to the soil manifests itself in an immediate change of the Cs/K ratio in the soil and in the easily accessible plant parts, but only slowly - in the woody parts. Also an excess of Cs in the woody part is only slowly released. Important processes are the discrimination between Cs and K and the luxurious consumption of K. The cycling of K in the system (throughput of K via falling leaves, branches, etc.) is also important. Furthermore, a good insight in accessibility of the various parts of the tree seems required, the division in only three compartments, as in the model is probably unsufficient. (author)

Spatially Rearranged Object Parts Can Facilitate Perception of Intact Whole Objects

Directory of Open Access Journals (Sweden)

Laura eCacciamani

2014-05-01

Full Text Available The familiarity of an object depends on the spatial arrangement of its parts; when the parts are spatially rearranged, they form a novel, unrecognizable configuration. Yet the same collection of parts comprises both the familiar and novel configuration. Is it possible that the collection of familiar parts activates a representation of the intact familiar configuration even when they are spatially rearranged? We presented novel configurations as primes before test displays that assayed effects on figure-ground perception from memories of intact familiar objects. In our test displays, two equal-area regions shared a central border; one region depicted a portion of a familiar object. Previous research with such displays has shown that participants are more likely to perceive the region depicting a familiar object as the figure and the abutting region as its ground when the familiar object is depicted in its upright orientation rather than upside down. The novel primes comprised either the same or a different collection of parts as the familiar object in the test display (part-rearranged and control primes, respectively. We found that participants were more likely to perceive the familiar region as figure in upright vs. inverted displays following part-rearranged primes but not control primes. Thus, priming with a novel configuration comprising the same familiar parts as the upcoming figure-ground display facilitated orientation-dependent effects of object memories on figure assignment. Similar results were obtained when the spatially rearranged collection of parts was suggested on the groundside of the prime’s border, suggesting that familiar parts in novel configurations access the representation of their corresponding intact whole object before figure assignment. These data demonstrate that familiar parts access memories of familiar objects even when they are arranged in a novel configuration.

Spatially rearranged object parts can facilitate perception of intact whole objects.

Science.gov (United States)

Cacciamani, Laura; Ayars, Alisabeth A; Peterson, Mary A

2014-01-01

The familiarity of an object depends on the spatial arrangement of its parts; when the parts are spatially rearranged, they form a novel, unrecognizable configuration. Yet the same collection of parts comprises both the familiar and novel configuration. Is it possible that the collection of familiar parts activates a representation of the intact familiar configuration even when they are spatially rearranged? We presented novel configurations as primes before test displays that assayed effects on figure-ground perception from memories of intact familiar objects. In our test displays, two equal-area regions shared a central border; one region depicted a portion of a familiar object. Previous research with such displays has shown that participants are more likely to perceive the region depicting a familiar object as the figure and the abutting region as its ground when the familiar object is depicted in its upright orientation rather than upside down. The novel primes comprised either the same or a different collection of parts as the familiar object in the test display (part-rearranged and control primes, respectively). We found that participants were more likely to perceive the familiar region as figure in upright vs. inverted displays following part-rearranged primes but not control primes. Thus, priming with a novel configuration comprising the same familiar parts as the upcoming figure-ground display facilitated orientation-dependent effects of object memories on figure assignment. Similar results were obtained when the spatially rearranged collection of parts was suggested on the groundside of the prime's border, suggesting that familiar parts in novel configurations access the representation of their corresponding intact whole object before figure assignment. These data demonstrate that familiar parts access memories of familiar objects even when they are arranged in a novel configuration.

12 CFR Appendixes A-B to Part 41 - [Reserved

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false [Reserved] A Appendixes A-B to Part 41 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FAIR CREDIT REPORTING Appendixes A-B to Part 41 [Reserved] ...

12 CFR Appendices F-I to Part 41 - [Reserved

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false [Reserved] F Appendices F-I to Part 41 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY FAIR CREDIT REPORTING Appendices F-I to Part 41[Reserved] ...

Medicare Provider Data - Part D Prescriber

Data.gov (United States)

U.S. Department of Health & Human Services — The Part D Prescriber Public Use File (PUF) provides information on prescription drugs prescribed by individual physicians and other health care providers and paid...

Part D Reconsideration Appeals Fact Sheets

Data.gov (United States)

U.S. Department of Health & Human Services — If a Part D plan sponsor issues an adverse redetermination decision, the enrollee or the enrollees representative may appeal the decision to the Independent Review...

Oil geology of carbonate rock (Part 9)

Energy Technology Data Exchange (ETDEWEB)

Oshima, Kazuaki [Canpex Co., Ltd., Tokyo (Japan)

1989-04-01

As related with the oil exploration and development, the geological and environmental situation, where coral and other biological reef forms, was explained in Mubarras shoal and Bu Tinah shoal off Abu Dhabi, and the Okinawa islands. Generally, reef-natured sediment is distributed in marine areas, high in wave energy and facing open sea, and composed of coarse sediment. While, for the formation of biological reef, life must have so strong skeleton as to stand such severe wave, current and other oceanographic conditions. In Mubarras shoal, underground upheaval is found mainly in the northern part of shoal, while, in Bu Tinah shoal, it is found at the central part of shoal. Both the shoals are mutually different in condition of coral reef and coarse particulate sediment however common in the point that coral reef is always formed from the central part of upheaval toward offshore, inside which formation coarse calcareous sediment is formed. While the existence of calcareous mud prevents coral from growing and simultaneously lower reservoir rock in form condition. 26 figs.

On the compressive behavior of an FDM Steward Platform part

Directory of Open Access Journals (Sweden)

Nectarios Vidakis

2017-10-01

Full Text Available Acrylonitrile–butadiene–styrene (ABS is commonly used material in the fused deposition modeling (FDM process. In this work, ABS and ABS plus parts were built with different building parameters and they were tested according to the ASTM D695 standard. Compression strength results were compared to stock ABS material values. The fracture surfaces of selected specimens were examined under a Scanning Electron Microscope (SEM, to determine the failure mode of the filament strands. Following this a Steward Platform part was tested under compression in a tensile testing machine. The experimental results were employed to develop a finite element model of the Steward Platform part, in order to determine the maximum force the part can withstand. The Finite Element Model results were in good agreement with the values measured in the Steward Platform part compressive tests, demonstrating that the model developed is reliable. In these experiments, it was found that ABS parts build with a larger layer thickness showed lower compressive strength, which ABS plus did not show. ABS specimens on average developed about half the compressive strength of the ABS plus specimens, while the ABS plus specimens showed lower compressive strength values than stock ABS material.

Prime minister Juhan Parts : "Everyone's roots are in Athens, Rome and Jerusalem." / Juhan Parts ; interv. Urmas Vahe

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Peaminister Juhan Parts Euroopa Liiduga liitumise mõjust Eesti iseseisvusele ja rahvusliku identiteeti säilimisele, julgeolekule ning majanduslikule arengule, Eesti rollist EL-i piiririigina, euroliidu võimalikest arengusuundadest kaugemas perspektiivis

THE DESIGN OF KNOWLEDGE BASE FOR SURFACE RELATIONS BASED PART RECOGNITION APPROACH

Directory of Open Access Journals (Sweden)

Adem ÇİÇEK

2007-01-01

Full Text Available In this study, a new knowledge base for an expert system used in part recognition algorithm has been designed. Parts are recognized by the computer program by comparing face adjacency relations and attributes belonging to each part represented in the rules in the knowledge base developed with face adjacency relations and attributes generated from STEP file of the part. Besides, rule writing process has been quite simplified by generating the rules represented in the knowledge base with an automatic rule writing module developed within the system. With the knowledge base and automatic rule writing module used in the part recognition system, simple, intermediate and complex parts can be recognized by a part recognition program.

Coastal pollution emergency plan. Part I

Energy Technology Data Exchange (ETDEWEB)

Semanov, G.; Volkov, V.; Somkin, V.; Iljushenko-Krylov, D.

1997-12-31

A higher degree of ecological safety in ship traffic depends on onboard measures as well as reception facilities on shore, treatment of ship generated wastes and preparedness for combating emergency oil spills. The problem is particularly acute in the North Sea Route (NSR) due to high vulnerability of the Arctic ecosystems, low rates of natural degradation of oil, absence of forward coastal infrastructure, low efficiency of oil combating means in ice conditions and severe climatic conditions. Oil spills in the NSR are likely to occur as the offshore production and transportation of oil increase. Therefore a regional Oil Spill Contingency Plan (OSCP) is being constructed and developed on 3 levels: 1) Development of concept, definition of response organisations and their technical ability (Part I). 2) Collection and analysis of information, development of scenarios of probable oil spills, clearing of the funding mechanism and basis for additional outside co-operation from other Russian regions and circumpolar countries (part II). 3) Development of NSR OSCP (part III). The present report (part I) provides the plan concept, rescue organisations and data on types and amounts of the oil spill combating technical means and of the floating facilities available in the NSR or it`s vicinity. The concept takes into account subdivision of the Route, interaction and links between responsible organisations, realities of the Russian Arctic such as transport, communications, energy, labour resources etc. and requirements of the IMO and of the International Convention OPRC 90. According to Russian legislation implementation of combating operations at sea is the responsibility of the Maritime Pollution Control and Salvage Administration that consists of a Central Administration and basin emergency divisions situated in Murmansk and Nahodka. The body is responsible for carrying out cleaning operations at sea from installations and may be assisted by resources and means of the co

Factors Influencing Retention Among Part-Time Clinical Nursing Faculty.

Science.gov (United States)

Carlson, Joanne S

This study sought to determine job characteristics influencing retention of part-time clinical nurse faculty teaching in pre-licensure nursing education. Large numbers of part-time faculty are needed to educate students in the clinical setting. Faculty retention helps maintain consistency and may positively influence student learning. A national sample of part-time clinical nurse faculty teaching in baccalaureate programs responded to a web-based survey. Respondents were asked to identify the primary reason for wanting or not wanting to continue working for a school of nursing (SON). Affinity for students, pay and benefits, support, and feeling valued were the top three reasons given for continuing to work at an SON. Conflicts with life and other job responsibilities, low pay, and workload were the top three reasons given for not continuing. Results from this study can assist nursing programs in finding strategies to help reduce attrition among part-time clinical faculty.

Word Parts and What They Mean

Science.gov (United States)

... mono- one multi- many olig-, oligo- few, little poly- many, excessive quadri- four semi- half tachy- fast ... pressure Good and Bad Part Definition -alge-, -algesi pain a-, an- without; lacking anti- against contra- against ...

Langevarjurid ja Pekingi part / Kaarel Kressa

Index Scriptorium Estoniae

Kressa, Kaarel, 1983-

2010-01-01

Kahest lühifilmist, mis linastusid 14. detsembril kinos Sõprus. Mihkel Soe dokumentaalfilmist ekstreemsportlasest Toomas Taltsist "3. 2. 1 - ilus hüpe" ja Kristin Kalamehe lühikomöödiast "Pekingi part"

Label Review Training: Module 2: Parts of the Label, Page 10

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 9

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 8

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 16

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 12

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 2

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 6

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 1

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 14

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 13

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 3

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 11

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 4

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 5

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Label Review Training: Module 2: Parts of the Label, Page 7

Science.gov (United States)

This module of the label review training describes the parts of the front and back panel of the pesticide label. You will learn what kinds of information each part includes, as well as how to organize these parts.

Development of an enhanced loose parts monitoring system (LPMS)

International Nuclear Information System (INIS)

Choi, Y. C.; Park, J. H.; Yoon, D. B.; Choi, K. S.; Sohn, C. H.

2006-01-01

LPMS (loose parts monitoring system) is one of the most important structural integrity monitoring systems. It is operated for a early detection of the impacts by loosened or detached metallic, objects on the primary pressure boundary in a nuclear power plant. The impacted parts might cause flow blockage in the fuel channel, prevent the control rod from moving properly, damage the pump impeller, and give rise to cracks on the steam generator tube sheet, etc. In Korea, The LPMS is currently operating in all of the nuclear power plants as a subsystem in the NIMS (NSSS Integrity Monitoring System), However the performances are being deteriorated in both the hardware and software since it was designed in 1980's. In particular the system is not capable of promptly responding to the continuously triggered impacts in a short period failing to monitor the real loose parts. Also the diagnostic tools to estimate the location and the mass or energy of the impact source have not been reflected. Therefore, a new loose parts monitoring system has been developed to improve the capabilities of the current one and ultimately to replace it. An enhanced Loose Parts Monitoring System(LPMS) has been developed by KAERI(Korea Atomic Energy Research Inst.), not only to improve the performance of an on-line signal processing for a monitoring system but also to enhance the evaluation technique of the true impact signals by loose parts. This new system has taken into account the state-of-the-art technology to cover the problems with the conventional system. (authors)

Physician-industry relations. Part 1: individual physicians.

Science.gov (United States)

Coyle, Susan L

2002-03-05

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

Improved Management of Part Safety Classification System for Nuclear Power Plant

Energy Technology Data Exchange (ETDEWEB)

Park, Jin Young; Park, Youn Won; Park, Heung Gyu; Park, Hyo Chan [BEES Inc., Daejeon (Korea, Republic of)

2016-10-15

As, in recent years, many quality assurance (QA) related incidents, such as falsely-certified parts and forged documentation, etc., were reported in association with the supply of structures, systems, components and parts to nuclear power plants, a need for a better management of safety classification system was addressed so that it would be based more on the level of parts . Presently, the Korean nuclear power plants do not develop and apply relevant procedures for safety classifications, but rather the safety classes of parts are determined solely based on the experience of equipment designers. So proposed in this paper is a better management plan for safety equipment classification system with an aim to strengthen the quality management for parts. The plan was developed through the analysis of newly introduced technical criteria to be applied to parts of nuclear power plant.

Materiales compuestos de matriz metálica. II parte. Métodos de procesado y consolidación de MMCs reforzados con partículas

Directory of Open Access Journals (Sweden)

Edil da Costa, Cesar

2000-06-01

Full Text Available This work is a review of the different forming and consolidation methods for particulate metal matrix composites. In the first part we focus in the forming methods from raw materials while the second is centred in the consolidation from preforms in order to get the final part.

En este trabajo se ofrece una revisión de los distintos métodos de conformado y consolidación de materiales compuestos de matriz metálica reforzados con partículas. En una primera parte se hace hincapié en los métodos de conformado a partir de las materias primas y en la segunda en métodos de consolidación final a partir de preformas.

Two-Stage Part-Based Pedestrian Detection

DEFF Research Database (Denmark)

Møgelmose, Andreas; Prioletti, Antonio; Trivedi, Mohan M.

2012-01-01

Detecting pedestrians is still a challenging task for automotive vision system due the extreme variability of targets, lighting conditions, occlusions, and high speed vehicle motion. A lot of research has been focused on this problem in the last 10 years and detectors based on classifiers has...... gained a special place among the different approaches presented. This work presents a state-of-the-art pedestrian detection system based on a two stages classifier. Candidates are extracted with a Haar cascade classifier trained with the DaimlerDB dataset and then validated through part-based HOG...... of several metrics, such as detection rate, false positives per hour, and frame rate. The novelty of this system rely in the combination of HOG part-based approach, tracking based on specific optimized feature and porting on a real prototype....

Juhan Parts tuleb Ida-Virumaale kuulama kohalike inimeste mõtteid / Juhan Parts ; interv. Sergei Stepanov

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2003-01-01

Ilmunud ka: Severnoje Poberezhje 25. juuli lk. 5, Narvskaja Nedelja 26. juuli lk. 5. 1. ja 2. augustil teeb Eesti Vabariigi peaminister Juhan Parts visiidi Ida-Virumaale, et külastada ettevõtteid, omavalitsusi ja kohtuda inimestega. Peaminister räägib, milliste eesmärkide ja ootustega ta visiidile läheb

75 FR 68613 - Part C Early Intervention Services Grant

Science.gov (United States)

2010-11-08

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Part C Early Intervention Services Grant AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice of non-competitive transfer of Part C funds from North General Hospital to the Institute for Family...

Optimization of properties of parts in the heat treatment

International Nuclear Information System (INIS)

Shpis, Kh.I.

1981-01-01

Properties of parts of the improved steel depending considerably on the structure obtained after the tempering have been investigated. It is shown that in many cases properties of steel with the structure of the tempered lower bainite are no worse than the properties of steels with the structure of tempered martensite. At certain dimensions of parts and under certain conditions of cooling tempering degree is determined with calcination. Calcination of steel is evaluated by the dispersion bands of hardness obtained using the method of end quenching. Account of the calcination when steels are selected permits to optimize part properties during heat treatment [ru

Quality assurance in a cask fleet parts control system

International Nuclear Information System (INIS)

Fernandez, C.; McCreery, P.N.; Shappert, L.B.

1991-01-01

Applicable portions of the eighteen Quality Assurance criteria of Subpart H, 10 CFR 71 are incorporated into a relational data base system which has been designed to manage the spare parts control system for a fleet of spent nuclear fuel casks. The system includes not only parts in warehouse storage but parts in use in the field plus casks, ancillary equipment, test equipment, support devices, and even personnel. It provides a high degree of assurance that any device for which a condition for certification has expired will be flagged for recertification testing or removal from service well before the critical date

Flanged joints with contact outside the bolt circle: ASME Part B design rules

International Nuclear Information System (INIS)

Rodabaugh, E.C.; Moore, S.E.

1976-05-01

The ASME Boiler and Pressure Vessel Code, Section VIII, Division 1, gives rules which are subdivided into ''Part A'' and ''Part B''. Part A covers flanged joints where contact between flanges occurs through a gasket located inside the bolt holes. Part B covers flanged joints with contact outside the bolt holes. This report (a) summarizes the theory for Part B flanged joints, (b) presents examples which show the significant differences between Part A flanged joints and Part B flanged joints, (c) presents the available test data relevant to the characteristics of Part B flanged joints, (d) gives listings of two computer programs which can be used to evaluate the characteristics of Part B flanged joints, and (e) gives recommendations for Code revisions and other aspects of Part B flanged-joint design

A four-part working bibliography of neuroethics: part 3 - "second tradition neuroethics" - ethical issues in neuroscience.

Science.gov (United States)

Martin, Amanda; Becker, Kira; Darragh, Martina; Giordano, James

2016-09-19

Neuroethics describes several interdisciplinary topics exploring the application and implications of engaging neuroscience in societal contexts. To explore this topic, we present Part 3 of a four-part bibliography of neuroethics' literature focusing on the "ethics of neuroscience." To complete a systematic survey of the neuroethics literature, 19 databases and 4 individual open-access journals were employed. Searches were conducted using the indexing language of the U.S. National Library of Medicine (NLM). A Python code was used to eliminate duplications in the final bibliography. This bibliography consists of 1137 papers, 56 books, and 134 book chapters published from 2002 through 2014, covering ethical issues in neuroimaging, neurogenetics, neurobiomarkers, neuro-psychopharmacology, brain stimulation, neural stem cells, neural tissue transplants, pediatric-specific issues, dual-use, and general neuroscience research issues. These works contain explanations of recent research regarding neurotechnology, while exploring ethical issues in future discoveries and use.

Magnetic fusion energy. Part VI

International Nuclear Information System (INIS)

Anon.

1982-01-01

The first chapter of this part describes briefly the DOE policy for fusion energy. Subsequent chapters include: FY 1980 overview - activities of the Office of Fusion Energy; subactivity descriptions (confinement systems, development and technology, applied plasma physics, and reactor projects); field activities (DOE laboratories, educational institutions, nonprofit organizations, and commercial firms); commercialization; environmental implications; regional activities; and international programs

Improved Radiography Of Wooden Parts

Science.gov (United States)

Berry, Maggie L.; Berry, Robert F., Jr.

1990-01-01

Technique developed to increase radiographic contrasts of inherent latent defects in wood. Involves introduction of radiopaque substance into defect site and subjecting site to penetrating radiation. Radiopaque penetrant used is commercially available fluorocarbon cleaning solvent, trichlorotrifluoroethane. Applicable in inspection of wooden aircraft components, fan and wind-turbine blades, marine parts, insulators, and other wooden components, assemblies, and structures.

Adjustment of Part Properties for an Elastomeric Laser Sintering Material

Science.gov (United States)

Wegner, A.; Ünlü, T.

2018-03-01

Laser sintering of polymers is gaining more and more importance within the field of small series productions. Polyamide 12 is predominantly used, although a variety of other materials are also available for the laser sintering process. For example, elastomeric, rubberlike materials offer very different part property profiles. Those make the production of flexible parts like, e.g., sealings, flexible tubes or shoe soles possible because they offer high part ductility and low hardness. At the chair for manufacturing technology, a new elastomeric laser sintering material has been developed and then commercialized by a spin-off from university. The aim of the presented study was the analysis of the new material's properties. Proof was found that Shore hardness can be modified by varying the parameter settings. Therefore, the correlation between process parameters, energy input, Shore hardness and other part properties like mechanical properties were analyzed. Based on these results, suitable parameter settings were established which lead to the possibility of producing parts with different Shore hardnesses.

The welfare state and its distributive effects: part of the problem or part of the solution?

Science.gov (United States)

Navarro, V

1987-01-01

In the first part of this article, the author presents (1) a discussion of some of the major arguments against the welfare state put forward by neoliberal forces on both sides of the Atlantic, and (2) empirical information that shows the ideological rather than scientific nature of those arguments. The author also questions the widely held belief among European neoliberal (and even on occasion progressive) forces that the Reagan Administration policies have been (1) very successful in stimulating employment and economic growth, and (2) neoliberal rather than Keynesian. The empirical information presented in this article shows that these Reagan Administration policies have followed a military Keynesianism rather than social Keynesianism, which is responsible for a rather poor economic and social performance. In the second part, the author presents alternatives to the austerity policies advocated by the anti-welfare state forces, policies based on an expansion of the universalist character of the welfare state and its democratization, with active participation of the municipalities in the administration of the welfare state services and in the development of reflationary policies aimed at guiding production and stimulating consumption. The author also shows that the full development of the welfare state is a precondition for the needed restructuring of the economy, labor mobility, and technological innovation. The welfare state, rather than being the cause of the economic crisis, is part of the resolution of this crisis. The article ends with a discussion of the political conditions for the expansion of the welfare state and for the resolution of the economic crisis.

26 CFR 48.4161(a)-3 - Parts and accessories.

Science.gov (United States)

2010-04-01

....4161(a)-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES MANUFACTURERS AND RETAILERS EXCISE TAXES Sporting Goods § 48.4161(a)-3 Parts and accessories. (a) In general. The tax attaches with respect to parts and accessories for articles specified in...

Learning and Teaching Problems in Part-Time Higher Education.

Science.gov (United States)

Trotman-Dickenson, D. I.

1988-01-01

Results of a British survey of the administrations of six universities and six public colleges, employers, and employees who were part-time students are reported and discussed. The survey assessed the perceptions of those groups concerning problems in the instruction and learning of part-time students. (MSE)

40 CFR 71.10 - Delegation of part 71 program.

Science.gov (United States)

2010-07-01

... compatible with EPA's national database management system. (2) The Administrator may waive the requirements... (CONTINUED) FEDERAL OPERATING PERMIT PROGRAMS Operating Permits § 71.10 Delegation of part 71 program. (a... authority, the authority to administer a part 71 operating permits program to a State, eligible Tribe, local...

42 CFR 456.1 - Basis and purpose of part.

Science.gov (United States)

2010-10-01

... admission review) 1902(a)(30)1903(g)(1)(C) 1903(i)(4) Subpart D—Utilization Control: Mental Hospitals... (CONTINUED) MEDICAL ASSISTANCE PROGRAMS UTILIZATION CONTROL General Provisions § 456.1 Basis and purpose of part. (a) This part prescribes requirements concerning control of the utilization of Medicaid services...

Two-dimensional gel electrophoresis analysis of different parts of ...

African Journals Online (AJOL)

Two-dimensional gel electrophoresis analysis of different parts of Panax quinquefolius L. root. ... From these results it was concluded that proteomic analysis method was an effective way to identify the different parts of quinquefolius L. root. These findings may contribute to further understanding of the physiological ...

Accurate characterisation of post moulding shrinkage of polymer parts

DEFF Research Database (Denmark)

Neves, L. C.; De Chiffre, L.; González-Madruga, D.

2015-01-01

The work deals with experimental determination of the shrinkage of polymer parts after injection moulding. A fixture for length measurements on 8 parts at the same time was designed and manufactured in Invar, mounted with 8 electronic gauges, and provided with 3 temperature sensors. The fixture w...

78 FR 2256 - Extension of the Extended Missing Parts Pilot Program

Science.gov (United States)

2013-01-10

...] Extension of the Extended Missing Parts Pilot Program AGENCY: United States Patent and Trademark Office... pilot program (Extended Missing Parts Pilot Program) in which an applicant, under certain conditions... nonprovisional application. The Extended Missing Parts Pilot Program benefits applicants by permitting additional...

Research into falls of coal - part I. Investigacion en derrabes de carbon (1a parte)

Energy Technology Data Exchange (ETDEWEB)

Gomez de las Heras, J. (ITGE, Madrid (Spain))

1991-10-01

Summarises the work carried out between April 1989 and June 1991 as part of a research project into falls of coal in seams with a gradient greater than 35[degree]. The research centred on the coalfields of Castille, Leon and Asturias. The value of the project was 90 million pesetas. 6 figs., 2 tabs.

Quality of life after percutaneous coronary intervention: part 1.

Science.gov (United States)

Cassar, Stephen; R Baldacchino, Donia

Quality of life (QOL) is a complex concept comprised of biopsychosocial, spiritual and environmental dimensions. However, the majority of research addresses only its physical function perspectives. This two-part series examines the holistic perspective of QOL of patients after percutaneous coronary intervention (PCI). Part 1 explains the research process of a cross-sectional descriptive study and its limitations. Data were collected by a mailed WHOQOL-BREF questionnaire in Maltese from a systematic sample of patients who had undergone PCI; the response rate was 64% (n=228; males n=169, females n=59, age 40-89 years). Part 1 also considers limitations, such as its cross-sectional design and retrospective data collection. The hierarchy of human needs theory (Maslow, 1999) guided the study. Part 2 gives the findings on the holistic view of QOL. Having social and family support, as a characteristic of Maltese culture appeared to contribute towards a better QOL.

Juhan Parts : "Ma ei tea, kas Pärnu linnale on vaja "munspaad"" / Juhan Parts ; interv. Kalev Vilgats

Index Scriptorium Estoniae

Parts, Juhan, 1966-

2007-01-01

Majandus- ja kommunikatsiooniminister Juhan Parts vastab oma visiidil Pärnusse nii Pärnu ettevõtlust, linna eduvalemit, kohalikku transpordiühendust, Rail Baltica projekti ning Pärnu lennujaama puudutavatele küsimustele. Lisa: CV

Analysis of Shrinkage on Thick Plate Part using Genetic Algorithm

Directory of Open Access Journals (Sweden)

Najihah S.N.

2016-01-01

Full Text Available Injection moulding is the most widely used processes in manufacturing plastic products. Since the quality of injection improves plastic parts are mostly influenced by process conditions, the method to determine the optimum process conditions becomes the key to improving the part quality. This paper presents a systematic methodology to analyse the shrinkage of the thick plate part during the injection moulding process. Genetic Algorithm (GA method was proposed to optimise the process parameters that would result in optimal solutions of optimisation goals. Using the GA, the shrinkage of the thick plate part was improved by 39.1% in parallel direction and 17.21% in the normal direction of melt flow.

Why electric utilities and affiliates are handicapped in a partly regulated and partly competitive environment

Energy Technology Data Exchange (ETDEWEB)

St.Marie, S.M.

1999-11-01

As the electric utility industry continues to go through the process of restructuring, utilities are finding themselves operating not only as regulated entities but also as firms that compete for customers and sales. Some services, including services associated with distribution, are being unbundled or peeled off from the core of operations and, where possible, are being opened to competition. But these partly regulated and partly competitive areas are treacherous for utilities and their affiliates, who will be handicapped in their competitive efforts and subject to constraints not placed on their competitors. There are good reasons why such difficulties should be expected. And there are guidelines for pricing and competitive positioning that can assist in avoiding the worst problems. The first step is to recognize the archetypes of the regulated electric distribution utility and the competitive firm. In plotting their deregulation strategies, utilities and their affiliates must recognize that they will continue to be disadvantaged by regulators who are more concerned with keeping them in check than freeing them to compete.

Why electric utilities and affiliates are handicapped in a partly regulated and partly competitive environment

International Nuclear Information System (INIS)

St Marie, S.M.

1999-01-01

As the electric utility industry continues to go through the process of restructuring, utilities are finding themselves operating not only as regulated entities but also as firms that compete for customers and sales. Some services, including services associated with distribution, are being unbundled or peeled off from the core of operations and, where possible, are being opened to competition. But these partly regulated and partly competitive areas are treacherous for utilities and their affiliates, who will be handicapped in their competitive efforts and subject to constraints not placed on their competitors. There are good reasons why such difficulties should be expected. And there are guidelines for pricing and competitive positioning that can assist in avoiding the worst problems. The first step is to recognize the archetypes of the regulated electric distribution utility and the competitive firm. In plotting their deregulation strategies, utilities and their affiliates must recognize that they will continue to be disadvantaged by regulators who are more concerned with keeping them in check than freeing them to compete

Part 1: characterization of beam synthesized catalytic materials. Part 2: further development of molecular SIMS

International Nuclear Information System (INIS)

Scheifers, S.M.

1985-01-01

Part I of this thesis concerns characterization of catalyst materials prepared by an ion beam implanter and by a multiple expansion cluster source. Ion beam synthesis was carried out on a 250-kev ion implanter. After assembling a special reaction chamber, zeolites were implanted with phosphorous and iron. This work contributed to development of a sputter reactor for ion beam synthesis. Silver catalysts were examined in a reactor designed, built and evaluated for catalysts produced by the sputter reactor and by a multiple expansion cluster source. Small surface area silver foil catalysts and silver cluster catalysts showed kinetic activity for epoxidation of ethylene. Positive results for the small surface area silver cluster catalyst demonstrate the feasibility of studying these catalysts with the special reactor. Part 2 concerns fundamentals and applications of secondary ion mass spectrometry. A data system was implemented for a secondary ion mass spectrometer that involved design and construction of a computer interface. Software routines for the interface were written in assembly language for increased operation efficiency

Fuel cells (part 2)

International Nuclear Information System (INIS)

Campanari, S.; Macchi, E.

1999-01-01

The article, following and completing the issues dealt with in part 1 (CH4 Energia Metano, 1/99, p. 7), describe the operating characteristic and construction features of molten carbonate and solid oxide fuel cells (MCFC and SOFC). For the latter type, construction cost are evaluated by various authors and research institutes. The article ends by presenting some tables showing the classification and the main characteristics of various fuel cells, and well as the effect of some gases on the behaviour of some of them [it