48 CFR 52.225-12 - Notice of Buy American Act Requirement-Construction Materials Under Trade Agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the requirements of the Buy American Act, based on claimed unreasonable cost of domestic construction... Requirement-Construction Materials Under Trade Agreements. 52.225-12 Section 52.225-12 Federal Acquisition...—Construction Materials Under Trade Agreements. As prescribed in 25.1102(d)(1), insert the following provision...

48 CFR 52.225-12 - Notice of Buy American Act Requirement-Construction Materials Under Trade Agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the requirements of the Buy American Act, based on claimed unreasonable cost of domestic construction... Requirement-Construction Materials Under Trade Agreements. 52.225-12 Section 52.225-12 Federal Acquisition...—Construction Materials Under Trade Agreements. As prescribed in 25.1102(d)(1), insert the following provision...

41 CFR 101-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Promotional materials, trading stamps, or bonus goods. 101-25.103 Section 101-25.103 Public Contracts and Property Management... PROCUREMENT 25-GENERAL 25.1-General Policies § 101-25.103 Promotional materials, trading stamps, or bonus...

41 CFR 101-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Promotional materials, trading stamps, or bonus goods. 101-25.103 Section 101-25.103 Public Contracts and Property Management... PROCUREMENT 25-GENERAL 25.1-General Policies § 101-25.103 Promotional materials, trading stamps, or bonus...

41 CFR 101-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Promotional materials, trading stamps, or bonus goods. 101-25.103 Section 101-25.103 Public Contracts and Property Management... PROCUREMENT 25-GENERAL 25.1-General Policies § 101-25.103 Promotional materials, trading stamps, or bonus...

41 CFR 101-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Promotional materials, trading stamps, or bonus goods. 101-25.103 Section 101-25.103 Public Contracts and Property Management... PROCUREMENT 25-GENERAL 25.1-General Policies § 101-25.103 Promotional materials, trading stamps, or bonus...

Material Gradients in Oxygen System Components Improve Safety

NASA Technical Reports Server (NTRS)

Forsyth, Bradley S.

2011-01-01

Oxygen system components fabricated by Laser Engineered Net Shaping (TradeMark) (LENS(TradeMark)) could result in improved safety and performance. LENS(TradeMark) is a near-net shape manufacturing process fusing powdered materials injected into a laser beam. Parts can be fabricated with a variety of elemental metals, alloys, and nonmetallic materials without the use of a mold. The LENS(TradeMark) process allows the injected materials to be varied throughout a single workpiece. Hence, surfaces exposed to oxygen could be constructed of an oxygen-compatible material while the remainder of the part could be one chosen for strength or reduced weight. Unlike conventional coating applications, a compositional gradient would exist between the two materials, so no abrupt material boundary exists. Without an interface between dissimilar materials, there is less tendency for chipping or cracking associated with thermal-expansion mismatches.

Collection and trade of wild-harvested orchids in Nepal.

PubMed

Subedi, Abishkar; Kunwar, Bimal; Choi, Young; Dai, Yuntao; van Andel, Tinde; Chaudhary, Ram P; de Boer, Hugo J; Gravendeel, Barbara

2013-08-31

Wild orchids are illegally harvested and traded in Nepal for use in local traditional medicine, horticulture, and international trade. This study aims to: 1) identify the diversity of species of wild orchids in trade in Nepal; 2) study the chain of commercialization from collector to client and/or export; 3) map traditional knowledge and medicinal use of orchids; and 4) integrate the collected data to propose a more sustainable approach to orchid conservation in Nepal. Trade, species diversity, and traditional use of wild-harvested orchids were documented during field surveys of markets and through interviews. Trade volumes and approximate income were estimated based on surveys and current market prices. Orchid material samples were identified to species level using a combination of morphology and DNA barcoding. Orchid trade is a long tradition, and illegal export to China, India and Hong Kong is rife. Estimates show that 9.4 tons of wild orchids were illegally traded from the study sites during 2008/2009. A total of 60 species of wild orchids were reported to be used in traditional medicinal practices to cure at least 38 different ailments, including energizers, aphrodisiacs and treatments of burnt skin, fractured or dislocated bones, headaches, fever and wounds. DNA barcoding successfully identified orchid material to species level that remained sterile after culturing. Collection of wild orchids was found to be widespread in Nepal, but illegal trade is threatening many species in the wild. Establishment of small-scale sustainable orchid breeding enterprises could be a valuable alternative for the production of medicinal orchids for local communities. Critically endangered species should be placed on CITES Appendix I to provide extra protection to those species. DNA barcoding is an effective method for species identification and monitoring of illegal cross-border trade.

Collection and trade of wild-harvested orchids in Nepal

PubMed Central

2013-01-01

Background Wild orchids are illegally harvested and traded in Nepal for use in local traditional medicine, horticulture, and international trade. This study aims to: 1) identify the diversity of species of wild orchids in trade in Nepal; 2) study the chain of commercialization from collector to client and/or export; 3) map traditional knowledge and medicinal use of orchids; and 4) integrate the collected data to propose a more sustainable approach to orchid conservation in Nepal. Methods Trade, species diversity, and traditional use of wild-harvested orchids were documented during field surveys of markets and through interviews. Trade volumes and approximate income were estimated based on surveys and current market prices. Orchid material samples were identified to species level using a combination of morphology and DNA barcoding. Results Orchid trade is a long tradition, and illegal export to China, India and Hong Kong is rife. Estimates show that 9.4 tons of wild orchids were illegally traded from the study sites during 2008/2009. A total of 60 species of wild orchids were reported to be used in traditional medicinal practices to cure at least 38 different ailments, including energizers, aphrodisiacs and treatments of burnt skin, fractured or dislocated bones, headaches, fever and wounds. DNA barcoding successfully identified orchid material to species level that remained sterile after culturing. Conclusions Collection of wild orchids was found to be widespread in Nepal, but illegal trade is threatening many species in the wild. Establishment of small-scale sustainable orchid breeding enterprises could be a valuable alternative for the production of medicinal orchids for local communities. Critically endangered species should be placed on CITES Appendix I to provide extra protection to those species. DNA barcoding is an effective method for species identification and monitoring of illegal cross-border trade. PMID:24004516

Trade study plan for Graphite Composite Primary Structure (GCPS)

NASA Technical Reports Server (NTRS)

Greenberg, H. S.

1994-01-01

This TA 2 document (with support from TA 1) describes the trade study plan that will identify the most suitable structural configuration for an SSTO winged vehicle capable of delivering 25,000 lbs to a 220 nm circular orbit at 51.6 degree inclination For this most suitable configuration the structural attachment of the wing, and the most suitable GCPS composite materials for intertank, wing, tail and thrust structure are identified. This trade study analysis uses extensive information derived in the TA 1 trade study plan and is identified within the study plan. In view of this, for convenience, the TA 1 study plan is included as an appendix to this document.

Trowel Trade Materials. Pre-Apprenticeship Phase 1 Training.

ERIC Educational Resources Information Center

Lane Community Coll., Eugene, OR.

This self-paced student training module on trowel trade materials is part of the course, Trowel Trades, which was developed for Preapprenticeship Phase 1 Training. (A companion instructor's guide is available separately as CE 032 868.) The course is designed to provide students with an orientation to the trade and an opportunity to explore it. The…

Current Perspective in the International Trade of Medicinal Plants Material: An Update.

PubMed

Vasisht, Karan; Sharma, Neetika; Karan, Maninder

2016-01-01

The recent years have seen an increased interest in medicinal plants together with the therapeutic use of phytochemicals. Medicinal plants are utilized by the industry for the production of extracts, phytopharmaceuticals, nutraceuticals and cosmeceuticals and their use is expected to grow faster than the conventional drugs. The enormous demand of medicinal plant material has resulted in huge trade both at domestic and international levels. The trade data of medicinal plant material with commodity code HS 1211 (SITC.4, code 292.4) and their derived/related products which are traded under different commodity codes has been acquired from COMTRADE, Trade Map, country reports, technical documents etc for the period 2001 to 2014. The data was analyzed using statistical tools to draw conclusions. The significant features of the global trade; the leading source, consumer, import and export countries; and the striking trends are presented. The trade of the ten key countries and the selected important items is also discussed in detail. The conservative figure of trade of medicinal plants materials and their derived/related products including extracts, essential oils, phytopharmaceuticals, gums, spices used in medicine, tannins for pharmaceutical use, ingredients for cosmetics etc. as calculated from the global export data for the year 2014 is estimated at USD 33 billion. The average global export in medicinal plants under HS 1211 for the fourteen year period was USD 1.92 billion for 601,357 tons per annum and for the year 2014 it stood at 702,813 tons valued at USD 3.60 billion. For the studied period, an annual average growth rate (AAGR) of 2.4% in volumes and 9.2% in values of export was observed. Nearly 30% of the global trade is made up by top two countries of the import and export. China and India from Asia; Egypt and Morocco from Africa; Poland, Bulgaria and Albania from Europe; Chile and Peru from South America are important supply sources. The USA, Japan and Europe are the major consumers of the world.

41 CFR 109-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Promotional materials, trading stamps, or bonus goods. 109-25.103 Section 109-25.103 Public Contracts and Property Management..., trading stamps, or bonus goods. ...

41 CFR 109-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Promotional materials, trading stamps, or bonus goods. 109-25.103 Section 109-25.103 Public Contracts and Property Management..., trading stamps, or bonus goods. ...

41 CFR 109-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Promotional materials, trading stamps, or bonus goods. 109-25.103 Section 109-25.103 Public Contracts and Property Management..., trading stamps, or bonus goods. ...

41 CFR 109-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Promotional materials, trading stamps, or bonus goods. 109-25.103 Section 109-25.103 Public Contracts and Property Management..., trading stamps, or bonus goods. ...

41 CFR 109-25.103 - Promotional materials, trading stamps, or bonus goods.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Promotional materials, trading stamps, or bonus goods. 109-25.103 Section 109-25.103 Public Contracts and Property Management..., trading stamps, or bonus goods. ...

Plumbing. Trade and Industrial Education Course of Study.

ERIC Educational Resources Information Center

Erisman, Kenneth E., Comp.; Gerberich, Charles F., Comp.

Intended to be used as a teaching and learning guide, the basic course of study presented in these materials is designed to provide the essentials of the plumbing trade, insuring that students who successfully complete the course will have sufficient competencies for initial employment and ample orientation for growth and development. The course…

Determining Attitudes of Trade and Industrial Teachers toward Handicapped Students.

ERIC Educational Resources Information Center

Claxton, Sissy B.

1986-01-01

This study found a significant relationship between the attitudes of postsecondary trade and industrial education teachers in selected vocational technical schools toward handicapped individuals and their involvement in the development of an individualized education plan and other specialized materials. (CT)

Phase Change Material Trade Study: A Comparison Between Wax and Water for Manned Spacecraft

NASA Technical Reports Server (NTRS)

Quinn, Gregory; Hodgson, Ed; Stephan, Ryan A,

2011-01-01

Phase change material heat sinks have been recognized as an important tool in optimizing thermal control systems for space exploration vehicles and habitats that must deal with widely varying thermal loads and environments. In order to better focus technology investment in this arena, NASA has supported a trade study with the objective of identifying where the best potential pay-off can be found among identified aqueous and paraffin wax phase change materials and phase change material heat sink design approaches. The study used a representative exploration mission with well understood parameters to support the trade. Additional sensitivity studies were performed to ensure the applicability of study results across varying systems and destinations. Results from the study indicate that replacing a wax PCM heat sink with a water ice PCM heat sink has the potential to decrease the equivalent system mass of the mission s vehicle through a combination of a smaller heat sink and a slight 5% increase in radiator size or the addition of a lightweight heat pump. An evaluation of existing and emerging PCM heat sink technologies indicates that further mass savings should be achievable through continued development of those technologies. The largest mass savings may be realized by eliminating the melting and freezing pressure of wax and water, respectively.

A material political economy: Automated Trading Desk and price prediction in high-frequency trading.

PubMed

MacKenzie, Donald

2017-04-01

This article contains the first detailed historical study of one of the new high-frequency trading (HFT) firms that have transformed many of the world's financial markets. The study, of Automated Trading Desk (ATD), one of the earliest and most important such firms, focuses on how ATD's algorithms predicted share price changes. The article argues that political-economic struggles are integral to the existence of some of the 'pockets' of predictable structure in the otherwise random movements of prices, to the availability of the data that allow algorithms to identify these pockets, and to the capacity of algorithms to use these predictions to trade profitably. The article also examines the role of HFT algorithms such as ATD's in the epochal, fiercely contested shift in US share trading from 'fixed-role' markets towards 'all-to-all' markets.

48 CFR 852.236-80 - Subcontracts and work coordination.

Code of Federal Regulations, 2011 CFR

2011-10-01

... trades, subcontractors, and material suppliers. The contractor shall, in advance of the work, prepare... contractor shall also be responsible for coordination of the work of the trades, subcontractors, and material.... Drawings may be composite (with distinctive colors for the various trades) or may be separate but fully...

48 CFR 852.236-80 - Subcontracts and work coordination.

Code of Federal Regulations, 2014 CFR

2014-10-01

... trades, subcontractors, and material suppliers. The contractor shall, in advance of the work, prepare... contractor shall also be responsible for coordination of the work of the trades, subcontractors, and material.... Drawings may be composite (with distinctive colors for the various trades) or may be separate but fully...

48 CFR 852.236-80 - Subcontracts and work coordination.

Code of Federal Regulations, 2012 CFR

2012-10-01

... trades, subcontractors, and material suppliers. The contractor shall, in advance of the work, prepare... contractor shall also be responsible for coordination of the work of the trades, subcontractors, and material.... Drawings may be composite (with distinctive colors for the various trades) or may be separate but fully...

48 CFR 852.236-80 - Subcontracts and work coordination.

Code of Federal Regulations, 2013 CFR

2013-10-01

... trades, subcontractors, and material suppliers. The contractor shall, in advance of the work, prepare... contractor shall also be responsible for coordination of the work of the trades, subcontractors, and material.... Drawings may be composite (with distinctive colors for the various trades) or may be separate but fully...

Curriculum Materials for "Trade and Industrial Occupations." Annotated Listing of Materials Available from Public Education Agencies.

ERIC Educational Resources Information Center

Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC.

This annotated listing of curriculum materials for Trade and Industrial Occupations provides planners, administrators, vocational educators, and others with information as to available curriculum materials developed by the various States. The materials are identified with the instructional titles and codes from the classification system of the…

Supervised Study Guide for Physical Therapy Aide (079.378). Texas Trade and Industrial Education Series.

ERIC Educational Resources Information Center

Jordan, Georgia S.; Dunn, Florence

This study guide for the physical therapy aide, as one of a series designed to present related technical instruction to students in trade and industrial education, is intended for use under the direct supervision of a vocational instructor or instructor-coordinator. Developed by a materials specialist, this document contains a separate answer…

Evaluation of Multi-Functional Materials for Deep Space Radiation Shielding

NASA Technical Reports Server (NTRS)

Rojdev, Kristina; Atwell, William; Wilkins, Richard; Gersey, Brad; Badavi, Francis F.

2009-01-01

Small scale trade study of materials for radiation shielding: a) High-hydrogen polymers; b) Z-graded materials; c) Fiber-reinforced polymer composites. Discussed multi-functionality of fiber-reinforced polymer composites. Preliminary results of ground testing data.

Performance trade studies of a solar electric orbit transfer mission

NASA Astrophysics Data System (ADS)

Sutton, D. M.; McLain, M. G.; Kechichian, J. A.

An analysis of several electric orbit transfer trade studies investigating the performance of a solar-powered electric orbit transfer vehicle (EOTV) is presented. One trade illustrates how the greatest payload capability for time-of-flight constrained transfers can be obtained by optimizing specific impulse. Various methods of reducing the accumulated fluence of charged particles during transit are evaluated in a second trade study. The reduction in fluence obtained by shaping the trajectory to avoid high radiation flux density regions is compared with reductions obtained by using a hybrid chemical/electric vehicle, by additional radiation-protective coverslide material added to the solar array, and by increasing the power of the vehicle. It is shown that a trajectory shaped to minimize fluence may be an advantage to the complete EOTV design. A final trade study shows how park orbit altitude influences the initial thrust-to-drag ratio of an EOTV.

15 CFR Appendix C to Subpart M of... - Dredged Material Disposal Sites Within the Sanctuary

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Dredged Material Disposal Sites Within the Sanctuary C Appendix C to Subpart M of Part 922 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF...

International Trade Drives Global Resource Use: A Structural Decomposition Analysis of Raw Material Consumption from 1990-2010.

PubMed

Plank, Barbara; Eisenmenger, Nina; Schaffartzik, Anke; Wiedenhofer, Dominik

2018-04-03

Globalization led to an immense increase of international trade and the emergence of complex global value chains. At the same time, global resource use and pressures on the environment are increasing steadily. With these two processes in parallel, the question arises whether trade contributes positively to resource efficiency, or to the contrary is further driving resource use? In this article, the socioeconomic driving forces of increasing global raw material consumption (RMC) are investigated to assess the role of changing trade relations, extended supply chains and increasing consumption. We apply a structural decomposition analysis of changes in RMC from 1990 to 2010, utilizing the Eora multi-regional input-output (MRIO) model. We find that changes in international trade patterns significantly contributed to an increase of global RMC. Wealthy developed countries play a major role in driving global RMC growth through changes in their trade structures, as they shifted production processes increasingly to less material-efficient input suppliers. Even the dramatic increase in material consumption in the emerging economies has not diminished the role of industrialized countries as drivers of global RMC growth.

Phase Change Material Trade Study: A Comparison Between Wax and Water for Manned Spacecraft

NASA Technical Reports Server (NTRS)

Quinn, Gregory; Hodgson, Ed; Stephan, Ryan

2010-01-01

Phase change material heat sinks have been recognized as an important tool in optimizing thermal control systems for space exploration vehicles and habitats that must deal with widely varying thermal loads and environments. In order to better focus technology investment in this arena, NASA has supported a trade study with the objective of identifying where the best potential pay-off can be found among identified aqueous and paraffin wax phase change materials and phase change material heat sink design approaches. The study used a representative exploration mission with well understood parameters to support the trade. Additional sensitivity studies were performed to ensure the applicability of study results across varying systems and destinations. Results from the study indicate that a water ice PCM heat sink has the potential to decrease the equivalent system mass of the mission s vehicle through a combination of a smaller heat sink and a slight 5% increase in radiator size or the addition of a lightweight heat pump. An evaluation of existing and emerging PCM heat sink technologies indicates that further significant mass savings should be achievable through continued development of those technologies. The largest mass savings may be realized by managing the location of the liquid and the solid in the heat sink to eliminate the melting and freezing pressure of wax and water, respectively, while also accommodating the high structural loads expected on future manned launch vehicles.

Alternative Energy Curriculum for Trade and Industry Exploratory. Final Report.

ERIC Educational Resources Information Center

University of Central Arkansas, Conway.

This study was a descriptive curriculum research project covering the development of learning packets on alternative energy. The purpose of the project was to improve instruction in trades and industry exploratory programs by providing alternative energy materials. It was anticipated that the use of a prepared learning package would facilitate the…

Liquid Rocket Booster (LRB) for the Space Transportion System (STS) systems study. Appendix D: Trade study summary for the liquid rocket booster

NASA Technical Reports Server (NTRS)

1989-01-01

Trade studies plans for a number of elements in the Liquid Rocket Booster (LRB) component of the Space Transportation System (STS) are given in viewgraph form. Some of the elements covered include: avionics/flight control; avionics architecture; thrust vector control studies; engine control electronics; liquid rocket propellants; propellant pressurization systems; recoverable spacecraft; cryogenic tanks; and spacecraft construction materials.

15 CFR Appendix D to Subpart M of... - Dredged Material Disposal Sites Adjacent to the Monterey Bay National Marine Sanctuary

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Dredged Material Disposal Sites Adjacent to the Monterey Bay National Marine Sanctuary D Appendix D to Subpart M of Part 922 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND...

Machine Trades Curriculum Guide. Michigan Trade and Industrial Education.

ERIC Educational Resources Information Center

Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

This task-based curriculum guide is intended to help secondary teachers provide relevant training for an entry-level job in machine trades. Introductory materials include background information on trade and industrial education and program goals and safety information. Descriptions follow of the construction trades program, vocational cooperative…

Construction Trades Related Areas Curriculum Guide. Michigan Trade and Industrial Education.

ERIC Educational Resources Information Center

Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

This task-based curriculum guide is intended to help secondary teachers provide relevant training for an entry-level job in related building trades procedures. Introductory materials include background information on trade and industrial education and program goals and safety information. Descriptions follow of the construction trades program,…

Design and material selection for inverter transformer cores

NASA Technical Reports Server (NTRS)

Mclyman, W. T.

1973-01-01

Report is announced which studied magnetic properties of candidate materials for use in spacecraft transformers, static inverters, converters, and transformer-rectifier power supplies. Included are material characteristics for available alloy compositions in tabular form, including: trade names, saturated flux density, dc coercive force, loop squareness, material density, and watts per pound at 3 KHz.

Consumer Behavior Analysis of Fair Trade Coffee: Evidence from Field Research

ERIC Educational Resources Information Center

Stratton, Jeanine P.; Werner, Matt J.

2013-01-01

Consumers have shown increased interest in purchasing goods with pro- environmental claims or products that promote societal well-being, such as fair wages paid to farmers of the raw materials and workers in the manufacturing process of a good (e.g., social product labels, including Fair Trade). However, few studies have explored actual purchase…

Materials experiment carrier concepts definition study. Volume 2: Technical report, part 2

NASA Technical Reports Server (NTRS)

1981-01-01

A materials experiment carrier (MEC) that provides effective accommodation of the given baseline materials processing in space (MPS) payloads and demonstration of the MPS platform concept for high priority materials processing science, multidiscipline MPS investigations, host carrier for commercial MPS payloads, and system economy of orbital operations is defined. The study flow of task work is shown. Study tasks featured analysis and trades to identify the MEC system concept options.

Optimal Composite Material for Low Cost Fabrication of Large Composite Aerospace Structures using NASA Resins or POSS Nanoparticle Modifications

NASA Technical Reports Server (NTRS)

Lamontia, Mark A.; Gruber, Mark B.; Jensen, Brian J.

2006-01-01

Thermoplastic laminates in situ consolidated via tape or tow placement require full mechanical properties. Realizing full properties requires resin crystallinity to be controlled - partial crystallinity leads to unacceptably low laminate compression properties. There are two approaches: utilize an amorphous matrix resin; or place material made from a semi-crystalline resin featuring kinetics faster than the process. In this paper, a matrix resin evaluation and trade study was completed with commercial and NASA amorphous polyimides on the one hand, and with PEKK mixed with POSS nanoparticles for accelerated crystallinity growth on the other. A new thermoplastic impregnated material, 6 mm wide (0.25-in) AS-4 carbon/LaRC(TradeMark)8515 dry polyimide tow, was fabricated. Since LaRC(TradeMark)8515 is fully amorphous, it attains full properties following in situ consolidation, with no post processing required to build crystallinity. The tow in situ processing was demonstrated via in situ thermoplastic filament winding it into rings.

A study of trade-specific occupational ergonomics considerations in the U.S. construction industry.

PubMed

Choi, Sang D

2012-01-01

The aim of this survey study was to identify trade-specific ergonomic issues, and discuss practical solutions to reduce work-related musculoskeletal disorders (WMSDs) and injuries in the construction industry. Thirty-two construction firms in the Midwestern United States completed the final survey questionnaire. Twelve different construction skilled trades participated included: general contractor, road, heavy and highway, concrete, electrical, carpentry, landscaping, plumbing, roofing, steel erection, street lighting/traffic signal, and utility construction. Total workforce of the participating companies numbered 11,118 employees. More than 90% of the participants in the survey had a written safety program; however, the majority of the firms did not have a trade-specific ergonomic intervention. The survey revealed that construction constructors perceived safety (worker well-being) as a high priority in their company. This study suggested that construction skilled-trade jobs the construction worker to employ trade-specific hand tools and working body positions that may contribute to different types of WMSD risks, body parts injured, and injury sources. Possible practical construction trade-specific ergonomic solutions might be considered includinge: selection of ergonomic hand tools, reduction of weight of construction materials, and promotion of wellness exercises. This paper may imply that need for more trade-specific ergonomics program elements to help alleviate the work-related musculoskeletal problems in the construction field.

The Role of China in the UK Relative Imports from Three Selected Trading Regions: The Case of Textile Raw Material Industry.

PubMed

Xu, Junqian

2017-11-30

The UK textile industry was very prosperous in the past but in the 1970s Britain started to import textile materials from abroad. Since 1990, half of its textile materials have been imported from the EEA (European Economic Area), ASEAN (Association of Southeast Asian Nations) and North America countries. Meanwhile, UK imports from China have increased dramatically. Through comparisons, this paper calculates the trade competitiveness index and relative competitive advantages of regions and investigates the impact of Chinese textiles on UK imports from three key free trade regions across the textile sectors in the period 1990-2016 on the basis of United Nation Comtrade Rev. 3. We find that China's textile prices, product techniques, political trade barriers and even tax system have made a varied impact on the UK's imports across related sectors in the context of green trade and the strengthening of barriers, which helps us recognize China's competitiveness in international trading and also provides advice on China's sustainable development of textile exports.

The Role of China in the UK Relative Imports from Three Selected Trading Regions: The Case of Textile Raw Material Industry

PubMed Central

Xu, Junqian

2017-01-01

The UK textile industry was very prosperous in the past but in the 1970s Britain started to import textile materials from abroad. Since 1990, half of its textile materials have been imported from the EEA (European Economic Area), ASEAN (Association of Southeast Asian Nations) and North America countries. Meanwhile, UK imports from China have increased dramatically. Through comparisons, this paper calculates the trade competitiveness index and relative competitive advantages of regions and investigates the impact of Chinese textiles on UK imports from three key free trade regions across the textile sectors in the period 1990–2016 on the basis of United Nation Comtrade Rev. 3. We find that China’s textile prices, product techniques, political trade barriers and even tax system have made a varied impact on the UK’s imports across related sectors in the context of green trade and the strengthening of barriers, which helps us recognize China’s competitiveness in international trading and also provides advice on China’s sustainable development of textile exports. PMID:29189756

Concepts and strategies for lunar base radiation protection - Prefabricated versus in-situ materials

NASA Technical Reports Server (NTRS)

Simonsen, Lisa C.; Nealy, John E.; Townsend, Lawrence W.

1992-01-01

The most recently accepted environment data are used as inputs for the Langley nucleon and heavy-ion transport codes, BRYNTRN and HZETRN, to examine the shield effectiveness of lunar regolith in comparison with commercially-used shield materials in nuclear facilities. Several of the fabricated materials categorized as neutron absorbers exhibit favorable characteristics for space radiation protection. In particular, polyethylene with additive boron is analyzed with regard to response to the predicted lunar galactic cosmic ray and solar proton flare environment during the course of a complete solar cycle. Although this effort is not intended to be a definitive trade study for specific shielding recommendations, attention is given to several factors that warrant consideration in such trade studies. For example, the transporting of bulk shield material to the lunar site as opposed to regolith-moving and processing equipment is assessed on the basis of recent scenario studies. The transporting of shield material from Earth may also be a viable alternative to the use of regolith from standpoints of cost-effectiveness, EVA time required, and risk factor.

15 CFR 1150.1 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) TECHNOLOGY... combination thereof, as described in American Society for Testing and Materials standard F 589-85, Standard.... Copies may be obtained from the American Society for Testing and Materials, 1916 Race Street...

15 CFR 1150.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) TECHNOLOGY... combination thereof, as described in American Society for Testing and Materials standard F 589-85, Standard.... Copies may be obtained from the American Society for Testing and Materials, 1916 Race Street...

Low Voltage Alarm Apprenticeship. Related Training Modules. 1.1-1.14 Trade Math.

ERIC Educational Resources Information Center

Lane Community Coll., Eugene, OR.

This packet of 14 learning modules on trade math is 1 of 8 such packets developed for apprenticeship training for low voltage alarm. Introductory materials are a complete listing of all available modules and a supplementary reference list. Each module contains some or all of these components: goal, performance indicators, study guide (a check list…

Masonry Curriculum Guide. Construction Trades. Michigan Trade and Industrial Education.

ERIC Educational Resources Information Center

Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

This task-based curriculum guide is intended to help secondary teachers provide relevant training for an entry-level job in masonry. Introductory materials include background information on trade and industrial education and program goals and safety information. Descriptions follow of the construction trades program, vocational cooperative…

Carpentry Curriculum Guide. Construction Trades. Michigan Trade and Industrial Education.

ERIC Educational Resources Information Center

Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

This task-based curriculum guide is intended to help secondary teachers provide relevant training for an entry-level job in carpentry. Introductory materials include background information on trade and industrial education and program goals and safety information. Descriptions follow of the construction trades program, vocational cooperative…

Plumbing Curriculum Guide. Construction Trades. Michigan Trade and Industrial Education.

ERIC Educational Resources Information Center

Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

This task-based curriculum guide is intended to help secondary teachers provide relevant training for an entry-level job in plumbing. Introductory materials include background information on trade and industrial education and program goals and safety information. Descriptions follow of the construction trades program, vocational cooperative…

Advanced composites structural concepts and materials technologies for primary aircraft structures: Design/manufacturing concept assessment

NASA Technical Reports Server (NTRS)

Chu, Robert L.; Bayha, Tom D.; Davis, HU; Ingram, J. ED; Shukla, Jay G.

1992-01-01

Composite Wing and Fuselage Structural Design/Manufacturing Concepts have been developed and evaluated. Trade studies were performed to determine how well the concepts satisfy the program goals of 25 percent cost savings, 40 percent weight savings with aircraft resizing, and 50 percent part count reduction as compared to the aluminum Lockheed L-1011 baseline. The concepts developed using emerging technologies such as large scale resin transfer molding (RTM), automatic tow placed (ATP), braiding, out-of-autoclave and automated manufacturing processes for both thermoset and thermoplastic materials were evaluated for possible application in the design concepts. Trade studies were used to determine which concepts carry into the detailed design development subtask.

Solar Concentrator Advanced Development Program, Task 1

NASA Technical Reports Server (NTRS)

1986-01-01

Solar dynamic power generation has been selected by NASA to provide power for the space station. Solar dynamic concentrator technology has been demonstrated for terrestrial applications but has not been developed for space applications. The object of the Solar Concentrator Advanced Development program is to develop the technology of solar concentrators which would be used on the space station. The first task of this program was to develop conceptual concentrator designs and perform trade-off studies and to develop a materials data base and perform material selection. Three unique concentrator concepts; Truss Hex, Spline Radial Panel and Domed Fresnel, were developed and evaluated against weighted trade criteria. The Truss Hex concept was recommended for the space station. Materials data base development demonstrated that several material systems are capable of withstanding extended periods of atomic oxygen exposure without undesirable performance degradation. Descriptions of the conceptual designs and materials test data are included.

Orbital transfer vehicle concept definition and system analysis study. Volume 2: OTV concept definition and evaluation. Book 3: Subsystem trade studies

NASA Technical Reports Server (NTRS)

Dickman, Glen J.

1987-01-01

The technical trade studies and analyses reported in this book represent the accumulated work of the technical staff for the contract period. The general disciplines covered are as follows: (1) Guidance, Navigation, and Control; (2) Avionics Hardware; (3) Aeroassist Technology; (4) Propulsion; (5) Structure and Materials; and (6) Thermal Control Technology. The objectives in each of these areas were to develop the latest data, information, and analyses in support of the vehicle design effort.

17 CFR 240.10b5-1 - Trading “on the basis of” material nonpublic information in insider trading cases.

Code of Federal Regulations, 2010 CFR

2010-04-01

... nonpublic information if the person demonstrates that: (i) The individual making the investment decision on... the basis of” material nonpublic information about that security or issuer if the person making the... or sale is not “on the basis of” material nonpublic information if the person making the purchase or...

15 CFR Appendix C to Subpart M of... - Dredged Material Disposal Sites Within the Sanctuary

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Dredged Material Disposal Sites Within the Sanctuary C Appendix C to Subpart M of Part 922 Commerce and Foreign Trade Regulations Relating to... National Marine Sanctuary Pt. 922, Subpt. M, App. C Appendix C to Subpart M of Part 922—Dredged Material...

Carpentry Curriculum.

ERIC Educational Resources Information Center

EASTCONN Regional Educational Services Center, North Windham, CT.

This secondary carpentry program is designed for grades 10, 11, and 12. Sophomores learn applicable trade procedures and practices, use of tools and materials, products, and devices common to the trade. Juniors receive work experience and a continuing theory program. Seniors are given advanced theory, cost estimation, materials listing, job…

NAFTA literature at the International Trade Commission library

NASA Technical Reports Server (NTRS)

Root, Elizabeth A.

1994-01-01

Most of the US official materials regarding NAFTA originate in the Executive Office of the President, especially the Office of the United States Trade Representative. These materials can be purchased from the U.S.G.P.O. There were also numerous Congressional hearings; many of which are probably now out of print, government agencies and the public are welcome to make copies of the ones in the collections of the ITC libraries. One of the most important sources of materials available in electronic format is the National Trade Data Base, produced by the Department of Commerce. This is a collection of at least 120 separate files containing documents relating to trade. It includes several files specifically on NAFTA, including the text of the treaty. It is available as two CD-ROM's, issued monthly, or on Internet.

36 CFR 1256.52 - Trade secrets and commercial or financial information.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Trade secrets and commercial... MATERIALS General Restrictions § 1256.52 Trade secrets and commercial or financial information. In accordance with 5 U.S.C. 552(b)(4), NARA may withhold records that contain trade secrets and commercial or...

36 CFR 1256.52 - Trade secrets and commercial or financial information.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Trade secrets and commercial... MATERIALS General Restrictions § 1256.52 Trade secrets and commercial or financial information. In accordance with 5 U.S.C. 552(b)(4), NARA may withhold records that contain trade secrets and commercial or...

36 CFR 1256.52 - Trade secrets and commercial or financial information.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Trade secrets and commercial... MATERIALS General Restrictions § 1256.52 Trade secrets and commercial or financial information. In accordance with 5 U.S.C. 552(b)(4), NARA may withhold records that contain trade secrets and commercial or...

36 CFR 1256.52 - Trade secrets and commercial or financial information.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Trade secrets and commercial... MATERIALS General Restrictions § 1256.52 Trade secrets and commercial or financial information. In accordance with 5 U.S.C. 552(b)(4), NARA may withhold records that contain trade secrets and commercial or...

International Trade: U.S./U.S.S.R. Instructor's Guide [and] Student Materials. Business Issues in the Classroom.

ERIC Educational Resources Information Center

Maxey, Phyllis F.

One of a series of units on business issues designed for secondary school students, this packet examines United States and Soviet trade within the context of worldwide economic and political associations. Introductory in nature, the 5-day unit is suitable for use by itself or as part of a larger study of comparative economic systems, American…

Characterizing copper flows in international trade of China, 1975-2015.

PubMed

Zhang, Ling; Chen, Tianming; Yang, Jiameng; Cai, Zhijian; Sheng, Hu; Yuan, Zengwei; Wu, Huijun

2017-12-01

Since the economic reform, China has actively participated in the global market with rapid industrialization and gradually dominated the utilization and consumption of some critical materials, one of which is copper. China has reigned the global anthropogenic cycle of copper since 2004. We explore copper flows along with the international trade of China during 1975-2015, through life cycle lens, from ore to final products. Our main finding is that China has become more active in the copper-related trade, indicated by its great increase in trade volume and the number of trade partners. The physical volume of copper flows through trade increased over 119 times between 1975 and 2015, mainly because of more imported raw materials of copper and exported copper products. Generally, China is a net importer of copper, with increasing import dependence through the study period, whereas the degree of dependence slightly decreased from 2010 to 2015. The indicator of Export Support Rate took a decreasing percentage, which has fallen about 35% since 2010. It suggests China's changing position in the global resource and manufacturing market. In terms of trade price of different copper products, the price of imported copper concentrate was noticeably higher than that of exported one, revealing the poor copper resource endowment of China; while the different trend of copper semis in recent years signifies that China is in urgent need to improve its capability of producing high value-added semis. From international trade perspective, the copper resource of China presented stable supply as well as demand. The One Belt One Road strategy proposed by the state will further expand both the resource and market of copper. Copyright © 2017 Elsevier B.V. All rights reserved.

36 CFR § 1256.52 - Trade secrets and commercial or financial information.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Trade secrets and commercial... MATERIALS General Restrictions § 1256.52 Trade secrets and commercial or financial information. In accordance with 5 U.S.C. 552(b)(4), NARA may withhold records that contain trade secrets and commercial or...

Using the Internet in Trade and Industrial Education.

ERIC Educational Resources Information Center

Zirkle, Chris

The Internet offers trade and industrial (T&I) educators a wealth of readily available information for use as teaching aids, supplemental materials, and laboratory resources. These materials provide many distinct benefits; however, there are also several issues that must be addressed when using the Internet as an adjunct in teaching. These…

48 CFR 252.225-7045 - Balance of Payments Program-Construction Material Under Trade Agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Balance of Payments... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.225-7045 Balance of Payments... clause: Balance of Payments Program—Construction Material Under Trade Agreements (JUN 2011) (a...

48 CFR 252.225-7045 - Balance of Payments Program-Construction Material Under Trade Agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Balance of Payments... SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.225-7045 Balance of Payments... clause: Balance of Payments Program—Construction Material Under Trade Agreements (NOV 2009) (a...

49 CFR 392.51 - Reserve fuel; materials of trade.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Reserve fuel; materials of trade. 392.51 Section 392.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS DRIVING OF COMMERCIAL MOTOR VEHICLES Fueling Precautions...

49 CFR 392.51 - Reserve fuel; materials of trade.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 5 2013-10-01 2013-10-01 false Reserve fuel; materials of trade. 392.51 Section 392.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS DRIVING OF COMMERCIAL MOTOR VEHICLES Fueling Precautions...

49 CFR 392.51 - Reserve fuel; materials of trade.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 5 2014-10-01 2014-10-01 false Reserve fuel; materials of trade. 392.51 Section 392.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS DRIVING OF COMMERCIAL MOTOR VEHICLES Fueling Precautions...

49 CFR 392.51 - Reserve fuel; materials of trade.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false Reserve fuel; materials of trade. 392.51 Section 392.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS DRIVING OF COMMERCIAL MOTOR VEHICLES Fueling Precautions...

49 CFR 173.6 - Materials of trade exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SHIPMENTS AND PACKAGINGS General § 173.6 Materials of trade exceptions. When transported by motor vehicle in... solids, liquids, and sharps, the outer packaging must be a strong, tight packaging securely closed and...) Packagings must be leak tight for liquids and gases, sift proof for solids, and be securely closed, secured...

49 CFR 173.6 - Materials of trade exceptions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SHIPMENTS AND PACKAGINGS General § 173.6 Materials of trade exceptions. When transported by motor vehicle in... solids, liquids, and sharps, the outer packaging must be a strong, tight packaging securely closed and...) Packagings must be leak tight for liquids and gases, sift proof for solids, and be securely closed, secured...

49 CFR 173.6 - Materials of trade exceptions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SHIPMENTS AND PACKAGINGS General § 173.6 Materials of trade exceptions. When transported by motor vehicle in... outer packaging must be securely closed to prevent leaks or punctures. For solids, liquids, and sharps...) Packaging. (1) Packagings must be leak tight for liquids and gases, sift proof for solids, and be securely...

49 CFR 173.6 - Materials of trade exceptions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SHIPMENTS AND PACKAGINGS General § 173.6 Materials of trade exceptions. When transported by motor vehicle in... solids, liquids, and sharps, the outer packaging must be a strong, tight packaging securely closed and...) Packagings must be leak tight for liquids and gases, sift proof for solids, and be securely closed, secured...

Global flows of critical metals necessary for low-carbon technologies: the case of neodymium, cobalt, and platinum.

PubMed

Nansai, Keisuke; Nakajima, Kenichi; Kagawa, Shigemi; Kondo, Yasushi; Suh, Sangwon; Shigetomi, Yosuke; Oshita, Yuko

2014-01-01

This study, encompassing 231 countries and regions, quantifies the global transfer of three critical metals (neodymium, cobalt, and platinum) considered vital for low-carbon technologies by means of material flow analysis (MFA), using trade data (BACI) and the metal contents of trade commodities, resolving the optimization problem to ensure the material balance of the metals within each country and region. The study shows that in 2005 international trade led to global flows of 18.6 kt of neodymium, 154 kt of cobalt, and 402 t of platinum and identifies the main commodities and top 50 bilateral trade links embodying these metals. To explore the issue of consumption efficiency, the flows were characterized according to the technological level of each country or region and divided into three types: green ("efficient use"), yellow ("moderately efficient use"), and red ("inefficient use"). On this basis, the shares of green, yellow, and red flows in the aggregate global flow of Nd were found to be 1.2%, 98%, and 1.2%, respectively. For Co, the respective figures are 53%, 28%, and 19%, and for Pt 15%, 84%, and 0.87%. Furthermore, a simple indicator focusing on the composition of the three colored flows for each commodity was developed to identify trade commodities that should be prioritized for urgent technical improvement to reduce wasteful use of the metals. Based on the indicator, we discuss logical, strategic identification of the responsibilities and roles of the countries involved in the global flows.

A Spreadsheet Simulation Tool for Terrestrial and Planetary Balloon Design

NASA Technical Reports Server (NTRS)

Raquea, Steven M.

1999-01-01

During the early stages of new balloon design and development, it is necessary to conduct many trade studies. These trade studies are required to determine the design space, and aid significantly in determining overall feasibility. Numerous point designs then need to be generated as details of payloads, materials, mission, and manufacturing are determined. To accomplish these numerous designs, transient models are both unnecessary and time intensive. A steady state model that uses appropriate design inputs to generate system-level descriptive parameters can be very flexible and fast. Just such a steady state model has been developed and has been used during both the MABS 2001 Mars balloon study and the Ultra Long Duration Balloon Project. Using Microsoft Excel's built-in iteration routine, a model was built. Separate sheets were used for performance, structural design, materials, and thermal analysis as well as input and output sheets. As can be seen from figure 1, the model takes basic performance requirements, weight estimates, design parameters, and environmental conditions and generates a system level balloon design. Figure 2 shows a sample output of the model. By changing the inputs and a few of the equations in the model, balloons on earth or other planets can be modeled. There are currently several variations of the model for terrestrial and Mars balloons, as well there are versions of the model that perform crude material design based on strength and weight requirements. To perform trade studies, the Visual Basic language built into Excel was used to create an automated matrix of designs. This trade study module allows a three dimensional trade surface to be generated by using a series of values for any two design variables. Once the fixed and variable inputs are defined, the model automatically steps through the input matrix and fills a spreadsheet with the resulting point designs. The proposed paper will describe the model in detail, including current variations. The assumptions, governing equations, and capabilities will be addressed. Detailed examples of the model in practice will also be used.

Design criteria monograph for valve assemblies

NASA Technical Reports Server (NTRS)

1974-01-01

Monograph is limited to valve selection factors for trade-off studies, configuration analyses, actuator selection, and integration of components. Material is organized along lines of valve design sequence.

On the emergence of a generalised Gamma distribution. Application to traded volume in financial markets

NASA Astrophysics Data System (ADS)

Duarte Queirós, S. M.

2005-08-01

This letter reports on a stochastic dynamical scenario whose associated stationary probability density function is exactly a generalised form, with a power law instead of exponencial decay, of the ubiquitous Gamma distribution. This generalisation, also known as F-distribution, was empirically proposed for the first time to adjust for high-frequency stock traded volume distributions in financial markets and verified in experiments with granular material. The dynamical assumption presented herein is based on local temporal fluctuations of the average value of the observable under study. This proposal is related to superstatistics and thus to the current nonextensive statistical mechanics framework. For the specific case of stock traded volume, we connect the local fluctuations in the mean stock traded volume with the typical herding behaviour presented by financial traders. Last of all, NASDAQ 1 and 2 minute stock traded volume sequences and probability density functions are numerically reproduced.

Strategies for obtaining obsidian in pre-European contact era New Zealand.

PubMed

McCoy, Mark D; Carpenter, Jonathan

2014-01-01

Archaeological evidence of people's choices regarding how they supply themselves with obsidian through direct access and different types of exchanges gives us insight in to mobility, social networks, and property rights in the distant past. Here we use collections of obsidian artefacts that date to a period of endemic warfare among Maori during New Zealand's Late Period (1500-1769 A.D.) to determine what strategies people engaged in to obtain obsidian, namely (1) collecting raw material directly from a natural source, (2) informal trade and exchange, and (3) formal trade and exchange. These deposits represent a good cross-section of Late Period archaeology, including primary working of raw material at a natural source (Helena Bay), undefended sites where people discarded rubbish and worked obsidian (Bream Head), and a heavily fortified site (Mt. Wellington). We find that most of the obsidian described here was likely obtained directly from natural sources, especially those located on off-shore islands within about 60-70 km of sites. A smaller amount comes from blocks of material transported from an off-shore island a greater distance away, called Mayor Island, in a formal trade and exchange network. This study demonstrates the value of conducting tandem lithic technology and geochemical sourcing studies to understand how people create and maintain social networks during periods of warfare.

48 CFR 52.225-11 - Buy American-Construction Materials Under Trade Agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Buy American-Construction Materials Under Trade Agreements. 52.225-11 Section 52.225-11 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52.225-11...

Vocational Instructional Materials for Trade and Industrial Education Available from Federal Agencies.

ERIC Educational Resources Information Center

Hill, Carol L., Comp.

This listing of federally produced curriculum and instructional materials for trade and industrial education is one of eight annotated bibliographies that provide information for vocational educators at the secondary, postsecondary, and adult levels. Introductory information given includes a description of how to use the listing and sources and…

Turmoil: A Simulation Game Dealing With International Oil Trade

ERIC Educational Resources Information Center

Kelly, Robert

1976-01-01

This simulation game is intended to help secondary students understand the complexities of the international oil trade. Students represent nations involved in trading oil and other commodities. The game takes about five classroom periods to teach. The article includes all essential materials. (Author/RM)

Mechanical Drafting Curriculum Guide. Michigan Trade and Industrial Education.

ERIC Educational Resources Information Center

Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

This task-based curriculum guide is intended to help secondary teachers provide relevant training for an entry-level job in mechanical drafting. Introductory materials include background information on trade and industrial education and program goals and safety information. Descriptions follow of the construction trades program, vocational…

Trade Group Rules Against China in Rare Earths Dispute

NASA Astrophysics Data System (ADS)

Showstack, Randy

2014-04-01

The World Trade Organization (WTO) has ruled against China in a trade dispute over rare earth elements (REE) as well as tungsten and molybdenum, the group announced on 26 March. The European Union, Japan, and the United States brought trade cases against China in March 2012 concerning alleged unfair export restraints on the materials (see Eos, 93(13), 134-135, doi:10.1029/2012EO130002).

The Wealth of the Body: Trade Relations, Objects, and Personhood in Northeastern Amazonia

PubMed Central

Grotti, Vanessa

2016-01-01

This article is an analysis of trade among the Trio (Suriname), and their relationship with objects and persons in their quest for manufactured goods. Based on data mostly collected in the Trio village of Tëpu in southern Suriname, it discusses trade from the point of view of Amerindian sociality, with regard to the nature of the interpersonal relations involved. I examine trade through the prism of an Amerindian understanding of personhood, the body and materiality, and show how these relationships tend to be fabricated over a lifetime, eventually becoming an integral and material part of the actors involved. This is manifested in the way Trio social space is constructed and inhabited as an extension of the body, and how objects acquired through trade come to elicit narratives of past exploits and travels to distant spheres of alterity. [Brazil, Guyana, indigenous people, social anthropology, Surinam] PMID:27175223

15 CFR 8a.455 - Textbooks and curricular material.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Textbooks and curricular material. 8a.455 Section 8a.455 Commerce and Foreign Trade Office of the Secretary of Commerce NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education...

48 CFR 52.225-11 - Buy American Act-Construction Materials under Trade Agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Buy American Act-Construction Materials under Trade Agreements. 52.225-11 Section 52.225-11 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52.225...

48 CFR 52.225-11 - Buy American Act-Construction Materials under Trade Agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Buy American Act-Construction Materials under Trade Agreements. 52.225-11 Section 52.225-11 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52.225...

Disciplinary Literacy in Science: Developing Science Literacy through Trade Books

ERIC Educational Resources Information Center

Fang, Zhihui

2014-01-01

Developing science literacy requires not only firsthand explorations of the material world but also secondhand investigations with text. A potentially powerful kind of text in science is trade books. This column describes four classroom ploys for using science trade books to enhance students' secondhand experiences.

78 FR 57838 - Foreign-Trade Zone (FTZ) 21-Dorchester County, South Carolina, Authorization of Production...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-20

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-57-2013] Foreign-Trade Zone (FTZ) 21--Dorchester County, South Carolina, Authorization of Production Activity, AGFA Materials Corporation, (Photographic Film Cutting), Goose Creek, South Carolina On May 17, 2013, the South Carolina State Ports...

Advanced composite structural concepts and material technologies for primary aircraft structures

NASA Technical Reports Server (NTRS)

Jackson, Anthony

1991-01-01

Structural weight savings using advanced composites have been demonstrated for many years. Most military aircraft today use these materials extensively and Europe has taken the lead in their use in commercial aircraft primary structures. A major inhibiter to the use of advanced composites in the United States is cost. Material costs are high and will remain high relative to aluminum. The key therefore lies in the significant reduction in fabrication and assembly costs. The largest cost in most structures today is assembly. As part of the NASA Advanced Composite Technology Program, Lockheed Aeronautical Systems Company has a contract to explore and develop advanced structural and manufacturing concepts using advanced composites for transport aircraft. Wing and fuselage concepts and related trade studies are discussed. These concepts are intended to lower cost and weight through the use of innovative material forms, processes, structural configurations and minimization of parts. The approach to the trade studies and the downselect to the primary wing and fuselage concepts is detailed. The expectations for the development of these concepts is reviewed.

Evading the strength–ductility trade-off dilemma in steel through gradient hierarchical nanotwins

PubMed Central

Wei, Yujie; Li, Yongqiang; Zhu, Lianchun; Liu, Yao; Lei, Xianqi; Wang, Gang; Wu, Yanxin; Mi, Zhenli; Liu, Jiabin; Wang, Hongtao; Gao, Huajian

2014-01-01

The strength–ductility trade-off has been a long-standing dilemma in materials science. This has limited the potential of many structural materials, steels in particular. Here we report a way of enhancing the strength of twinning-induced plasticity steel at no ductility trade-off. After applying torsion to cylindrical twinning-induced plasticity steel samples to generate a gradient nanotwinned structure along the radial direction, we find that the yielding strength of the material can be doubled at no reduction in ductility. It is shown that this evasion of strength–ductility trade-off is due to the formation of a gradient hierarchical nanotwinned structure during pre-torsion and subsequent tensile deformation. A series of finite element simulations based on crystal plasticity are performed to understand why the gradient twin structure can cause strengthening and ductility retention, and how sequential torsion and tension lead to the observed hierarchical nanotwinned structure through activation of different twinning systems. PMID:24686581

15 CFR 8a.425 - Counseling and use of appraisal and counseling materials.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Counseling and use of appraisal and counseling materials. 8a.425 Section 8a.425 Commerce and Foreign Trade Office of the Secretary of Commerce... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.425 Counseling and use of...

15 CFR 8a.425 - Counseling and use of appraisal and counseling materials.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Counseling and use of appraisal and counseling materials. 8a.425 Section 8a.425 Commerce and Foreign Trade Office of the Secretary of Commerce... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.425 Counseling and use of...

15 CFR 8a.425 - Counseling and use of appraisal and counseling materials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Counseling and use of appraisal and counseling materials. 8a.425 Section 8a.425 Commerce and Foreign Trade Office of the Secretary of Commerce... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.425 Counseling and use of...

15 CFR 8a.425 - Counseling and use of appraisal and counseling materials.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Counseling and use of appraisal and counseling materials. 8a.425 Section 8a.425 Commerce and Foreign Trade Office of the Secretary of Commerce... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.425 Counseling and use of...

15 CFR 8a.425 - Counseling and use of appraisal and counseling materials.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Counseling and use of appraisal and counseling materials. 8a.425 Section 8a.425 Commerce and Foreign Trade Office of the Secretary of Commerce... Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.425 Counseling and use of...

Let's Build: What Materials Will Be Needed? Instructor's Manual. A Resource Unit on Materials Estimation. Building Trades Series.

ERIC Educational Resources Information Center

Mott, Willie J., Comp.

This manual brings together in one package basic knowledges and facts about estimating to assist the building trades instructor in developing his instructional program. Teaching estimating as a separate unit, or integrating it into a regular program are given as two different instructional approaches. After a description of the estimating process…

Competency Index for Building Trades Programs in Missouri. A Crosswalk of Selected Instructional Materials against Missouri's Competency Profile.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Instructional Materials Lab.

This index was developed to help building trades instructors in Missouri use existing instructional materials and keep track of student progress on the VAMS system. The list was compiled by a committee of instructors who selected appropriate references and identified areas that pertained to Missouri competencies. The index lists competencies in…

Refractory Materials for Flame Deflector Protection System Corrosion Control: Similar Industries and/or Launch Facilities Survey

NASA Technical Reports Server (NTRS)

Calle, Luz Marina; Hintze, Paul E.; Parlier, Christopher R.; Coffman, Brekke E.; Sampson, Jeffrey W.; Kolody, Mark R.; Curran, Jerome P.; Perusich, Stephen A.; Trejo, David; Whitten, Mary C.;

48 CFR 252.225-7045 - Balance of Payments Program-Construction Material Under Trade Agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... into the end product (whether or not such costs are paid to a domestic firm), and any applicable duty.... Designated country means— (1) A World Trade Organization Government Procurement Agreement (WTO GPA) country..., Singapore, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan (known in the World Trade...

48 CFR 252.225-7045 - Balance of Payments Program-Construction Material Under Trade Agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... into the end product (whether or not such costs are paid to a domestic firm), and any applicable duty.... Designated country means— (1) A World Trade Organization Government Procurement Agreement (WTO GPA) country..., Singapore, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan (known in the World Trade...

78 FR 34135 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

...'') wishing to establish and operate pilot trading systems. Rule 19b-5 permits an SRO to [[Page 34136... describing any material changes to the system. After two years of operating such pilot trading system under... accurate record of all new pilot trading systems operated by SROs and to determine whether an SRO has...

Safety in Trade and Industrial and Technical Education.

ERIC Educational Resources Information Center

Thomas, John C.

Intended to serve as a resource guide to assist trade, industrial, and technical teachers in maintaining an effective and efficient safety program, the document does not contain information concerning the many specific operations of the various trades. The materials serve as a background for teachers as they develop their own units of instruction…

Environment, Trade, and Investment

EPA Pesticide Factsheets

Environment, trade, and investment are fundamentally linked as the environment provides many basic inputs of economic activity – forests, fisheries, metals, minerals – as well as the energy used to process those materials.

Strategies for Obtaining Obsidian in Pre-European Contact Era New Zealand

PubMed Central

McCoy, Mark D.; Carpenter, Jonathan

2014-01-01

Archaeological evidence of people's choices regarding how they supply themselves with obsidian through direct access and different types of exchanges gives us insight in to mobility, social networks, and property rights in the distant past. Here we use collections of obsidian artefacts that date to a period of endemic warfare among Maori during New Zealand's Late Period (1500–1769 A.D.) to determine what strategies people engaged in to obtain obsidian, namely (1) collecting raw material directly from a natural source, (2) informal trade and exchange, and (3) formal trade and exchange. These deposits represent a good cross-section of Late Period archaeology, including primary working of raw material at a natural source (Helena Bay), undefended sites where people discarded rubbish and worked obsidian (Bream Head), and a heavily fortified site (Mt. Wellington). We find that most of the obsidian described here was likely obtained directly from natural sources, especially those located on off-shore islands within about 60–70 km of sites. A smaller amount comes from blocks of material transported from an off-shore island a greater distance away, called Mayor Island, in a formal trade and exchange network. This study demonstrates the value of conducting tandem lithic technology and geochemical sourcing studies to understand how people create and maintain social networks during periods of warfare. PMID:24416213

Competing English, Spanish, and French alabaster trade in Europe over five centuries as evidenced by isotope fingerprinting

PubMed Central

Kloppmann, W.; Leroux, L.; Bromblet, P.; Le Pogam, P.-Y.; Cooper, A. H.; Worley, N.; Guerrot, C.; Montech, A. T.; Gallas, A. M.; Aillaud, R.

2017-01-01

A lack of written sources is a serious obstacle in the reconstruction of the medieval trade of art and art materials, and in the identification of artists, workshop locations, and trade routes. We use the isotopes of sulfur, oxygen, and strontium (S, O, Sr) present in gypsum alabaster to unambiguously link ancient European source quarries and areas to alabaster artworks produced over five centuries (12th–17th) held by the Louvre museum in Paris and other European and American collections. Three principal alabaster production areas are identified, in central England, northern Spain, and a major, long-lived but little-documented alabaster trade radiating from the French Alps. The related trade routes are mostly fluvial, although terrestrial transport crossing the major river basin borders is also confirmed by historical sources. Our study also identifies recent artwork restoration using Italian alabaster and provides a robust geochemical framework for provenancing, including recognition of restoration and forgeries. PMID:29078309

Competing English, Spanish, and French alabaster trade in Europe over five centuries as evidenced by isotope fingerprinting.

PubMed

Kloppmann, W; Leroux, L; Bromblet, P; Le Pogam, P-Y; Cooper, A H; Worley, N; Guerrot, C; Montech, A T; Gallas, A M; Aillaud, R

2017-11-07

A lack of written sources is a serious obstacle in the reconstruction of the medieval trade of art and art materials, and in the identification of artists, workshop locations, and trade routes. We use the isotopes of sulfur, oxygen, and strontium (S, O, Sr) present in gypsum alabaster to unambiguously link ancient European source quarries and areas to alabaster artworks produced over five centuries (12th-17th) held by the Louvre museum in Paris and other European and American collections. Three principal alabaster production areas are identified, in central England, northern Spain, and a major, long-lived but little-documented alabaster trade radiating from the French Alps. The related trade routes are mostly fluvial, although terrestrial transport crossing the major river basin borders is also confirmed by historical sources. Our study also identifies recent artwork restoration using Italian alabaster and provides a robust geochemical framework for provenancing, including recognition of restoration and forgeries. Copyright © 2017 the Author(s). Published by PNAS.

Competing English, Spanish, and French alabaster trade in Europe over five centuries as evidenced by isotope fingerprinting

NASA Astrophysics Data System (ADS)

Kloppmann, W.; Leroux, L.; Bromblet, P.; Le Pogam, P.-Y.; Cooper, A. H.; Worley, N.; Guerrot, C.; Montech, A. T.; Gallas, A. M.; Aillaud, R.

2017-11-01

A lack of written sources is a serious obstacle in the reconstruction of the medieval trade of art and art materials, and in the identification of artists, workshop locations, and trade routes. We use the isotopes of sulfur, oxygen, and strontium (S, O, Sr) present in gypsum alabaster to unambiguously link ancient European source quarries and areas to alabaster artworks produced over five centuries (12th–17th) held by the Louvre museum in Paris and other European and American collections. Three principal alabaster production areas are identified, in central England, northern Spain, and a major, long-lived but little-documented alabaster trade radiating from the French Alps. The related trade routes are mostly fluvial, although terrestrial transport crossing the major river basin borders is also confirmed by historical sources. Our study also identifies recent artwork restoration using Italian alabaster and provides a robust geochemical framework for provenancing, including recognition of restoration and forgeries.

Materials for Integrating Science and Social Studies with the Language Arts (Instructional Resources).

ERIC Educational Resources Information Center

Spiegel, Dixie Lee

1990-01-01

Discusses evaluating resources for integrating science and social studies with the language arts by using questions that teacher-reviewers used when evaluating those resources. Reviews trade books and other resources designed for the integration of science and social studies. (MG)

77 FR 48960 - Foreign-Trade Zone 12-McAllen, TX Notification of Proposed Export Production Activity TST NA Trim...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-15

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-62-2012] Foreign-Trade Zone 12--McAllen, TX Notification of Proposed Export Production Activity TST NA Trim, LLC (Fabric/Leather Lamination and Cutting... cutting of automotive upholstery material for export (no shipments for U.S. consumption would occur...

Common pathways by which non-native forest insects move internationally and domestically

Treesearch

Nicolas Meurisse; Davide Rassati; Brett P. Hurley; Eckehard G. Brockerhoff; Robert A. Haack

2018-01-01

International trade and movement of people are largely responsible for increasing numbers of non-native insect introductions to new environments. For forest insects, trade in live plants and transport of wood packaging material (WPM) are considered the most important pathways facilitating long-distance invasions. These two pathways as well as trade in firewood, logs,...

Foreign trade and early industrialisation in the Habsburg Monarchy and the United Kingdom - Two extremes in comparison.

PubMed

Gingrich, Simone

2011-05-15

The concept of socio-ecological transitions is used to analyse the quantitative importance of physical imports and exports for the Habsburg Empire and the United Kingdom in the 19th and early 20th centuries. For the Habsburg Empire, a new dataset of foreign trade and social metabolism is presented. For the United Kingdom, the analysis relies on previously published data. Foreign trade volumes increased in both countries in the long run. Total trade volumes were much higher in the United Kingdom throughout the entire time period, on average by around a factor four. Physical factors explaining the disparities in structure and volume of foreign trade in the two countries are differences in (1) the temporal patterns of the socio-ecological transition and (2) domestic resource endowments. In both countries, energy carrying materials, i.e. fossil fuels and biomass, were the dominant resources in physical foreign trade. The analysis focuses on the physically most important material groups: coal, wood and cereals, and discusses the role of imports and exports in relation to domestic resource provision and environmental pressures. Physical foreign trade increased at a faster pace than domestic resource extraction and consumption. The socio-ecological transition was thus accompanied by rising international integration of resource supply.

Foreign trade and early industrialisation in the Habsburg Monarchy and the United Kingdom — Two extremes in comparison

PubMed Central

Gingrich, Simone

2011-01-01

The concept of socio–ecological transitions is used to analyse the quantitative importance of physical imports and exports for the Habsburg Empire and the United Kingdom in the 19th and early 20th centuries. For the Habsburg Empire, a new dataset of foreign trade and social metabolism is presented. For the United Kingdom, the analysis relies on previously published data. Foreign trade volumes increased in both countries in the long run. Total trade volumes were much higher in the United Kingdom throughout the entire time period, on average by around a factor four. Physical factors explaining the disparities in structure and volume of foreign trade in the two countries are differences in (1) the temporal patterns of the socio-ecological transition and (2) domestic resource endowments. In both countries, energy carrying materials, i.e. fossil fuels and biomass, were the dominant resources in physical foreign trade. The analysis focuses on the physically most important material groups: coal, wood and cereals, and discusses the role of imports and exports in relation to domestic resource provision and environmental pressures. Physical foreign trade increased at a faster pace than domestic resource extraction and consumption. The socio–ecological transition was thus accompanied by rising international integration of resource supply. PMID:21760665

Results of the Trace Contaminant Control Trade Study for Space Suit Life Support Development

NASA Technical Reports Server (NTRS)

Jennings, Mallory A.; Paul, Heather L.

2008-01-01

As the United States plans to return astronauts to the moon, designing the most effective and efficient life support systems is of extreme importance. The trace contaminant control system (TCCS) will be located within the Portable Life Support System (PLSS) of the Constellation Space Suit Element (CSSE), and is responsible for removing contaminants, which at increased levels can be hazardous to a crewmember s health. These contaminants come from several sources including metabolic production of the crewmember (breathing, sweating, etc.) and offgassing of the space suit material layers. This paper summarizes the results of a trade study that investigated TCC technologies used in NASA space suits and vehicles as well as commercial and academic applications, to identify the best technology options for the CSSE PLSS. The trade study also looked at the feasibility of regeneration of TCC technologies, specifically to determine the viability of vacuum regeneration for on-back, realtime EVA.

Results of the Trace Contaminant Control Trade Study for Space Suit Life Support Development

NASA Technical Reports Server (NTRS)

Paul, Heather L.; Jennings, Mallory A.

2009-01-01

As the United States plans to return astronauts to the moon, designing the most effective and efficient life support systems is of extreme importance. The trace contaminant control system (TCCS) will be located within the Portable Life Support System (PLSS) of the Constellation Space Suit Element (CSSE), and is responsible for removing contaminants, which at increased levels can be hazardous to a crewmember's health. These contaminants come from several sources including metabolic production of the crewmember (breathing, sweating, etc.) and offgassing of the space suit material layers. This paper summarizes the results of a trade study that investigated TCC technologies used in NASA space suits and vehicles as well as commercial and academic applications, to identify the best technology options for the CSSE PLSS. The trade study also looked at the feasibility of regeneration of TCC technologies, specifically to determine the viability of vacuum regeneration for on-back, real-time EVA.

Structural arrangement trade study. Volume 3: Reusable Hydrogen Composite Tank System (RHCTS) and Graphite Composite Primary Structures (GCPS). Addendum

NASA Astrophysics Data System (ADS)

1995-03-01

This volume is the third of a 3 volume set that addresses the structural trade study plan that will identify the most suitable structural configuration for an SSTO winged vehicle capable of delivering 25,000 lbs to a 220 nm circular orbit at 51.6 deg inclination. The most suitable Reusable Hydrogen Composite Tank System (RHCTS), and Graphite Composite Tank System (GCPS) composite materials for intertank, wing and thrust structures are identified. Vehicle resizing charts, selection criteria and back-up charts, parametric costing approach and the finite element method analysis are discussed.

Evaluation of Composite Structures Technologies for Application to NASA's Vision for Space Exploration (CoSTS)

NASA Technical Reports Server (NTRS)

Deo, Ravi; Wang, Donny; Bohlen, Jim; Fukuda, Cliff

2008-01-01

A trade study was conducted to determine the suitability of composite structures for weight and life cycle cost savings in primary and secondary structural systems for crew exploration vehicles, crew and cargo launch vehicles, landers, rovers, and habitats. The results of the trade study were used to identify and rank order composite material technologies that can have a near-term impact on a broad range of exploration mission applications. This report recommends technologies that should be developed to enable usage of composites on Vision for Space Exploration vehicles towards mass and life-cycle cost savings.

Structural arrangement trade study. Volume 3: Reusable Hydrogen Composite Tank System (RHCTS) and Graphite Composite Primary Structures (GCPS). Addendum

NASA Technical Reports Server (NTRS)

1995-01-01

This volume is the third of a 3 volume set that addresses the structural trade study plan that will identify the most suitable structural configuration for an SSTO winged vehicle capable of delivering 25,000 lbs to a 220 nm circular orbit at 51.6 deg inclination. The most suitable Reusable Hydrogen Composite Tank System (RHCTS), and Graphite Composite Tank System (GCPS) composite materials for intertank, wing and thrust structures are identified. Vehicle resizing charts, selection criteria and back-up charts, parametric costing approach and the finite element method analysis are discussed.

Young Dutch people's experiences of trading sex: a qualitative study.

PubMed

van de Walle, Robert; Picavet, Charles; van Berlo, Willy; Verhoeff, Arnoud

2012-01-01

In recent years, the subject of transactional sex among young Dutch people has generated a heated social debate in the Netherlands. However, accurate data on this phenomenon are scarce. This article describes the findings of a qualitative study on young Dutch people's experiences of having sex in return for money or a material reward. Thirty in-depth interviews were conducted with young Dutch men and women aged 14 to 24. Participants came from diverse backgrounds in terms of gender, ethnicity, sexual orientation, and socioeconomic status. Experiences of trading sex differed in terms of the motivation to trade sex, the presence or absence of coercion, and the availability of other options for earning money. Participants' feelings about their experiences varied. For most participants, the sex itself was unpleasant and required considerable emotion management. Still, some felt adequately compensated by the reward or felt trading sex was preferable to other jobs. Gender played an important role, with feelings of disgust or shame reported especially by female participants, whereas male participants reported more positive experiences. Interactions involving coercion or financial dependence on trading sex generally had a negative emotional impact. Participants stressed the differences between their own experiences and professional prostitution.

Design Considerations for Fusible Heat Sink

NASA Technical Reports Server (NTRS)

Cognata, Thomas J.; Leimkuehler, Thomas O.; Sheth, Rubik B.

2011-01-01

Traditionally radiator designs are based off a passive or flow through design depending on vehicle requirements. For cyclical heat loads, a novel idea of combining a full flow through radiator to a phase change material is currently being investigated. The flow through radiator can be designed for an average heat load while the phase change material can be used as a source of supplemental heat rejections when vehicle heat loads go above the average load. Furthermore, by using water as the phase change material, harmful radiation protection can be provided to the crew. This paper discusses numerous trades conducted to understand the most optimal fusible heat sink design for a particular heat load. Trades include configuration concepts, amount of phase change needed for supplemental heat rejection, and the form of interstitial material needed for optimal performance. These trades were used to culminate to a fusible heat sink design. The paper will discuss design parameters taken into account to develop an engineering development unit.

Commercialization of LARC(TradeMark)-SI Polyimide Technology

NASA Technical Reports Server (NTRS)

Bryant, Robert G.

2008-01-01

LARC(TradeMark)-SI, Langley Research Center-Soluble Imide, was developed in 1992. This new polyimide won a 1995 Research and Development 100 Award, with the first patent issuing in 1997 and subsequent issued patents in 1998 and 2000. Currently, this polymer has been successfully licensed by NASA, and has generated revenues in excess of 1.4 million dollars. This might seem insignificant in comparison to industrially developed technology, where the customer is understood, technologies that use a novel assembly of commercial off the shelf (COTS) components, or software patents and "method based" innovations that do not require any material beyond labor, as examples. However, consider that LARC(TradeMark)-SI competes in areas currently dominated by traditional materials at a cost disadvantage ($350/lb) and that the physical-mechanical properties of LARC(TradeMark)-SI are similar to other high performance polymers. Indeed the success of this particular polymer was due to many factors and many lessons learned to the point that the invention was the most important, but least significant part in the commercialization of this material. This brief paper outlines the significant factors that occurred to make this technology available for the public access and application development that led to the licensing success of this material.

Public/Private Partnerships with Hazardous Material Motor Carriers: Creating Incentives to Increase Security through Assessed Risk (STAR)

DTIC Science & Technology

2008-12-01

Program,” http://www.cbp.gov/xp/cgov/trade/cargo_security/ ctpat /fast/ (accessed October 14, 2008). 73 U.S. Customs and Border Protection, “What Is...Customs-Trade Partnership against Terrorism (C- TPAT)?” http://www.cbp.gov/xp/cgov/trade/cargo_security/ ctpat /what_ctpat/ (accessed October 14, 2008...cgov/trade/cargo_security/ ctpat / (accessed September 12, 2008). 69 1. National Park Service Historic Preservation Tax Incentives The U.S. government

East Europe Report

DTIC Science & Technology

1986-01-17

Sep 85) 82 Polish-USSR Chemical Industry Agreements (RZECZPOSPOLITA, 12 Sep 85) 84 Trade Deals at Mining, Metallurgy Fair (Marian Twarog...RZECZPOSPOLITA, 11 Sep 85) 89 Briefs Stargard-Gdansk Rail Electrification 90 Polish-Libyan Trade Talks 90 ROMANIA New Sources of Raw Material for...approximately 20,000 leaving students will start an apprenticeship in agriculture. Boys and girls have a choice of 18 trades . Effective 1 September

Fuel Cell System Contaminants Material Screening Data: Text Version |

Science.gov Websites

explore the results of fuel cell system contaminants studies. Total Anions [IC] and Total Concentration of Elements [ICP] in Leachate Solutions Material Class Manufacturer Trade Name and Use Grade ICP Total (ppm ) IC Total (ppm) Total Organic Carbon (ppm) Solution Conductivity (µS/cm) Adhesives LORD 2-part

Military Curriculum Materials for Vocational and Technical Education. Plumbing Specialist 3-2. Volume 1.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This individualized, self-paced course for independent study in plumbing was adapted from military curriculum materials for use in vocational education. The course provides the theory to accompany on-the-job training in the plumbing trade. It provides basic information on job safety and tools, waste systems, and water supply systems and fixtures.…

The material footprint of nations

PubMed Central

Wiedmann, Thomas O.; Schandl, Heinz; Lenzen, Manfred; Moran, Daniel; Suh, Sangwon; West, James; Kanemoto, Keiichiro

2015-01-01

Metrics on resource productivity currently used by governments suggest that some developed countries have increased the use of natural resources at a slower rate than economic growth (relative decoupling) or have even managed to use fewer resources over time (absolute decoupling). Using the material footprint (MF), a consumption-based indicator of resource use, we find the contrary: Achievements in decoupling in advanced economies are smaller than reported or even nonexistent. We present a time series analysis of the MF of 186 countries and identify material flows associated with global production and consumption networks in unprecedented specificity. By calculating raw material equivalents of international trade, we demonstrate that countries’ use of nondomestic resources is, on average, about threefold larger than the physical quantity of traded goods. As wealth grows, countries tend to reduce their domestic portion of materials extraction through international trade, whereas the overall mass of material consumption generally increases. With every 10% increase in gross domestic product, the average national MF increases by 6%. Our findings call into question the sole use of current resource productivity indicators in policy making and suggest the necessity of an additional focus on consumption-based accounting for natural resource use. PMID:24003158

The material footprint of nations.

PubMed

Wiedmann, Thomas O; Schandl, Heinz; Lenzen, Manfred; Moran, Daniel; Suh, Sangwon; West, James; Kanemoto, Keiichiro

2015-05-19

Metrics on resource productivity currently used by governments suggest that some developed countries have increased the use of natural resources at a slower rate than economic growth (relative decoupling) or have even managed to use fewer resources over time (absolute decoupling). Using the material footprint (MF), a consumption-based indicator of resource use, we find the contrary: Achievements in decoupling in advanced economies are smaller than reported or even nonexistent. We present a time series analysis of the MF of 186 countries and identify material flows associated with global production and consumption networks in unprecedented specificity. By calculating raw material equivalents of international trade, we demonstrate that countries' use of nondomestic resources is, on average, about threefold larger than the physical quantity of traded goods. As wealth grows, countries tend to reduce their domestic portion of materials extraction through international trade, whereas the overall mass of material consumption generally increases. With every 10% increase in gross domestic product, the average national MF increases by 6%. Our findings call into question the sole use of current resource productivity indicators in policy making and suggest the necessity of an additional focus on consumption-based accounting for natural resource use.

Materials trade study for lunar/gateway missions.

PubMed

Tripathi, R K; Wilson, J W; Cucinotta, F A; Anderson, B M; Simonsen, L C

2003-01-01

The National Aeronautics and Space Administration (NASA) administrator has identified protection from radiation hazards as one of the two biggest problems of the agency with respect to human deep space missions. The intensity and strength of cosmic radiation in deep space makes this a 'must solve' problem for space missions. The Moon and two Earth-Moon Lagrange points near Moon are being proposed as hubs for deep space missions. The focus of this study is to identify approaches to protecting astronauts and habitats from adverse effects from space radiation both for single missions and multiple missions for career astronauts to these destinations. As the great cost of added radiation shielding is a potential limiting factor in deep space missions, reduction of mass, without compromising safety, is of paramount importance. The choice of material and selection of the crew profile play major roles in design and mission operations. Material trade studies in shield design over multi-segmented missions involving multiple work and living areas in the transport and duty phase of space mission's to two Earth-Moon co-linear Lagrange points (L1) between Earth and the Moon and (L2) on back side of the moon as seen from Earth, and to the Moon have been studied. It is found that, for single missions, current state-of-the-art knowledge of material provides adequate shielding. On the other hand, the choice of shield material is absolutely critical for career astronauts and revolutionary materials need to be developed for these missions. This study also provides a guide to the effectiveness of multifunctional materials in preparation for more detailed geometry studies in progress. c2003 COSPAR. Published by Elsevier Ltd. All rights reserved.

Resources for Teaching about Energy in the Social Studies Classroom.

ERIC Educational Resources Information Center

Sherman, Robin; Stone, Kim

1992-01-01

Lists instructional resources for use by social studies teachers in teaching about energy. Includes curriculum materials, videotapes, organizations, government agencies, and industry trade associations that can provide information. Suggests items on energy conservation, global warming, ecology, nuclear power, fossil fuels, oil spills, and…

75 FR 17768 - Glyphosate From China

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1178 (Preliminary)] Glyphosate From China AGENCY: United States International Trade Commission. ACTION: Institution of antidumping investigation... States is materially retarded, by reason of imports from China of glyphosate, provided for in subheadings...

Spatial dynamics and control of a crop pathogen with mixed-mode transmission.

PubMed

McQuaid, Christopher Finn; van den Bosch, Frank; Szyniszewska, Anna; Alicai, Titus; Pariyo, Anthony; Chikoti, Patrick Chiza; Gilligan, Christopher Aidan

2017-07-01

Trade or sharing that moves infectious planting material between farms can, for vertically-transmitted plant diseases, act as a significant force for dispersal of pathogens, particularly where the extent of material movement may be greater than that of infected vectors or inoculum. The network over which trade occurs will then effect dispersal, and is important to consider when attempting to control the disease. We consider the difference that planting material exchange can make to successful control of cassava brown streak disease, an important viral disease affecting one of Africa's staple crops. We use a mathematical model of smallholders' fields to determine the effect of informal trade on both the spread of the pathogen and its control using clean-seed systems, determining aspects that could limit the damage caused by the disease. In particular, we identify the potentially detrimental effects of markets, and the benefits of a community-based approach to disease control.

Trade-Offs in Thin Film Solar Cells with Layered Chalcostibite Photovoltaic Absorbers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Welch, Adam W.; Baranowski, Lauryn L.; Peng, Haowei

Discovery of novel semiconducting materials is needed for solar energy conversion and other optoelectronic applications. However, emerging low-dimensional solar absorbers often have unconventional crystal structures and unusual combinations of optical absorption and electrical transport properties, which considerably slows down the research and development progress. Here, the effect of stronger absorption and weaker carrier collection of 2D-like absorber materials are studied using a high-throughput combinatorial experimental approach, complemented by advanced characterization and computations. It is found that the photoexcited charge carrier collection in CuSbSe 2 solar cells is enhanced by drift in an electric field, addressing a different absorption/collection balance. Themore » resulting drift solar cells efficiency is <5% due to inherent J SC/ V OC trade-off, suggesting that improved carrier diffusion and better contacts are needed to further increase the CuSbSe 2 performance. Furthermore, this study also illustrates the advantages of high-throughput experimental methods for fast optimization of the optoelectronic devices based on emerging low-dimensional semiconductor materials.« less

Trade-Offs in Thin Film Solar Cells with Layered Chalcostibite Photovoltaic Absorbers

DOE PAGES

Welch, Adam W.; Baranowski, Lauryn L.; Peng, Haowei; ...

2017-01-25

Discovery of novel semiconducting materials is needed for solar energy conversion and other optoelectronic applications. However, emerging low-dimensional solar absorbers often have unconventional crystal structures and unusual combinations of optical absorption and electrical transport properties, which considerably slows down the research and development progress. Here, the effect of stronger absorption and weaker carrier collection of 2D-like absorber materials are studied using a high-throughput combinatorial experimental approach, complemented by advanced characterization and computations. It is found that the photoexcited charge carrier collection in CuSbSe 2 solar cells is enhanced by drift in an electric field, addressing a different absorption/collection balance. Themore » resulting drift solar cells efficiency is <5% due to inherent J SC/ V OC trade-off, suggesting that improved carrier diffusion and better contacts are needed to further increase the CuSbSe 2 performance. Furthermore, this study also illustrates the advantages of high-throughput experimental methods for fast optimization of the optoelectronic devices based on emerging low-dimensional semiconductor materials.« less

26 CFR 1.37-3 - Credit for individuals under age 65 who have public retirement system income.

Code of Federal Regulations, 2010 CFR

2010-04-01

... trade or business if capital is not a material income-producing factor in that trade or business; or (ii) Thirty percent of the taxpayer's share of the net profits from the trade or business if capital is a... receives social security payments totalling $1,400. During 1978 W, who is 63 years old, earns $1,600 and...

A History of Women in the Trades for Integration with the Gender Equity in Education and the Workplace Curriculum.

ERIC Educational Resources Information Center

Grey, Morgan, Comp.

This document, which was originally intended to complement a curriculum titled "Gender Equity in Education and the Workplace," is a compilation of the historical contributions made by women in trade and technical careers that may be used as a source of materials suitable for integration into existing trade and industrial education programs.…

Design data book phase A/B study for a pressure fed engine on a reusable space shuttle booster

NASA Technical Reports Server (NTRS)

1972-01-01

Preliminary engineering definition information is presented for a liquid pressure-fed reusable booster engine. The material is reported in three separate sections which include: (1) program and baseline data, (2) critical trade studies summary, and (3) methodology.

26 CFR 1.37-3 - Credit for individuals under age 65 who have public retirement system income.

Code of Federal Regulations, 2011 CFR

2011-04-01

... trade or business if capital is not a material income-producing factor in that trade or business; or (ii) Thirty percent of the taxpayer's share of the net profits from the trade or business if capital is a... receives social security payments totalling $1,400. During 1978 W, who is 63 years old, earns $1,600 and...

Obsidian provenance research in the Americas.

PubMed

Glascock, Michael D

2002-08-01

The characterization of archaeological materials to support provenance research has grown rapidly over the past few decades. Volcanic obsidian has several unique properties that make it the ideal archaeological material for studying prehistoric trade and exchange. This Account describes our laboratory's development of a systematic methodology for the characterization of obsidian sources and artifacts from Mesoamerica and other regions of North and South America in support of archaeological research.

Resource nationalism in Indonesia—Effects of the 2014 mineral export ban

USGS Publications Warehouse

Lederer, Graham W.

2016-09-27

Resource nationalism encompasses a broad range of political and economic actions taken by Governments to regulate the extraction of natural resources within their borders. Policies such as increased tariffs or export restrictions can have far-reaching economic effects on international trade. As the Governments of several developing countries consider enacting nationalistic policies, an examination of the 2014 mineral export ban in Indonesia provides an instructive example of the possible impacts of resource nationalism. Significant changes in the production and trade of unprocessed (that is, ores and concentrates) and processed (that is, refined metal) aluminum, copper, and nickel before and after the export ban form the basis of this study.The U.S. Geological Survey (USGS) National Minerals Information Center (NMIC) tracks production and trade of mineral commodities between producer and consumer countries. Materials flow studies clarify the effects of an export ban on different mineral commodities by assessing changes in production, processing capacity, and trade. Using extensive data collection and monitoring procedures, the USGS NMIC investigated the effects of resource nationalism on the flow of mineral commodities from Indonesia to the global economy.

Functional trade-off between strength and thermal capacity of dermal armor: Insights from girdled lizards.

PubMed

Broeckhoven, Chris; du Plessis, Anton; Hui, Cang

2017-10-01

The presence of dermal armor is often unambiguously considered the result of an evolutionary predator-prey arms-race. Recent studies focusing predominantly on osteoderms - mineralized elements embedded in the dermis layer of various extant and extinct vertebrates - have instead proposed that dermal armor might exhibit additional functionalities besides protection. Multiple divergent functionalities could impose conflicting demands on a phenotype, yet, functional trade-offs in dermal armor have rarely been investigated. Here, we use high-resolution micro-computed tomography and voxel-based simulations to test for a trade-off between the strength and thermal capacity of osteoderms using two armored cordylid lizards as model organisms. We demonstrate that high vascularization, associated with improved thermal capacity might limit the strength of osteoderms. These results call for a holistic, cautionary future approach to studies investigating dermal armor, especially those aiming to inspire artificial protective materials. Copyright © 2017 Elsevier Ltd. All rights reserved.

Mapping the global journey of anthropogenic aluminum: a trade-linked multilevel material flow analysis.

PubMed

Liu, Gang; Müller, Daniel B

2013-10-15

Material cycles have become increasingly coupled and interconnected in a globalizing era. While material flow analysis (MFA) has been widely used to characterize stocks and flows along technological life cycle within a specific geographical area, trade networks among individual cycles have remained largely unexplored. Here we developed a trade-linked multilevel MFA model to map the contemporary global journey of anthropogenic aluminum. We demonstrate that the anthropogenic aluminum cycle depends substantially on international trade of aluminum in all forms and becomes highly interconnected in nature. While the Southern hemisphere is the main primary resource supplier, aluminum production and consumption concentrate in the Northern hemisphere, where we also find the largest potential for recycling. The more developed countries tend to have a substantial and increasing presence throughout the stages after bauxite refining and possess highly consumption-based cycles, thus maintaining advantages both economically and environmentally. A small group of countries plays a key role in the global redistribution of aluminum and in the connectivity of the network, which may render some countries vulnerable to supply disruption. The model provides potential insights to inform government and industry policies in resource criticality, supply chain security, value chain management, and cross-boundary environmental impacts mitigation.

Welder's Helper. Coordinator's Guide. Individualized Study Guide. General Metal Trades.

ERIC Educational Resources Information Center

Dean, James W.

This guide provides information to enable coordinators to direct learning activities for students using an individualized study guide on being a welder's helper. The study material is designed for students enrolled in cooperative part-time training and employed, or desiring to be employed, as welders' helpers. Contents include a sample progress…

Lathe Operator. Coordinator's Guide. Individualized Study Guide. General Metal Trades.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This guide provides information to enable coordinators to direct learning activities for students using an individualized study guide on operating a lathe. The study material is designed for students enrolled in cooperative part-time training and employed, or desiring to be employed, as lathe operators. Contents include a sample progress chart,…

Large Deployable Reflector (LDR) system concept and technology definition study. Volume 1: Executive summary, analyses and trades, and system concepts

NASA Technical Reports Server (NTRS)

Agnew, Donald L.; Jones, Peter A.

1989-01-01

A study was conducted to define reasonable and representative large deployable reflector (LDR) system concepts for the purpose of defining a technology development program aimed at providing the requisite technological capability necessary to start LDR development by the end of 1991. This volume includes the executive summary for the total study, a report of thirteen system analysis and trades tasks (optical configuration, aperture size, reflector material, segmented mirror, optical subsystem, thermal, pointing and control, transportation to orbit, structures, contamination control, orbital parameters, orbital environment, and spacecraft functions), and descriptions of three selected LDR system concepts. Supporting information is contained in appendices.

Regional distribution and losses of end-of-life steel throughout multiple product life cycles-Insights from the global multiregional MaTrace model.

PubMed

Pauliuk, Stefan; Kondo, Yasushi; Nakamura, Shinichiro; Nakajima, Kenichi

2017-01-01

Substantial amounts of post-consumer scrap are exported to other regions or lost during recovery and remelting, and both export and losses pose a constraint to desires for having regionally closed material cycles. To quantify the challenges and trade-offs associated with closed-loop metal recycling, we looked at the material cycles from the perspective of a single material unit and trace a unit of material through several product life cycles. Focusing on steel, we used current process parameters, loss rates, and trade patterns of the steel cycle to study how steel that was originally contained in high quality applications such as machinery or vehicles with stringent purity requirements gets subsequently distributed across different regions and product groups such as building and construction with less stringent purity requirements. We applied MaTrace Global, a supply-driven multiregional model of steel flows coupled to a dynamic stock model of steel use. We found that, depending on region and product group, up to 95% of the steel consumed today will leave the use phase of that region until 2100, and that up to 50% can get lost in obsolete stocks, landfills, or slag piles until 2100. The high losses resulting from business-as-usual scrap recovery and recycling can be reduced, both by diverting postconsumer scrap into long-lived applications such as buildings and by improving the recovery rates in the waste management and remelting industries. Because the lifetimes of high-quality (cold-rolled) steel applications are shorter and remelting occurs more often than for buildings and infrastructure, we found and quantified a tradeoff between low losses and high-quality applications in the steel cycle. Furthermore, we found that with current trade patterns, reduced overall losses will lead to higher fractions of secondary steel being exported to other regions. Current loss rates, product lifetimes, and trade patterns impede the closure of the steel cycle.

19 CFR 10.460 - Indirect materials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules of Origin § 10.460 Indirect materials. An indirect material, as defined in § 10.402(o), will be...

Thermal Management Tools for Propulsion System Trade Studies and Analysis

NASA Technical Reports Server (NTRS)

McCarthy, Kevin; Hodge, Ernie

2011-01-01

Energy-related subsystems in modern aircraft are more tightly coupled with less design margin. These subsystems include thermal management subsystems, vehicle electric power generation and distribution, aircraft engines, and flight control. Tighter coupling, lower design margins, and higher system complexity all make preliminary trade studies difficult. A suite of thermal management analysis tools has been developed to facilitate trade studies during preliminary design of air-vehicle propulsion systems. Simulink blocksets (from MathWorks) for developing quasi-steady-state and transient system models of aircraft thermal management systems and related energy systems have been developed. These blocksets extend the Simulink modeling environment in the thermal sciences and aircraft systems disciplines. The blocksets include blocks for modeling aircraft system heat loads, heat exchangers, pumps, reservoirs, fuel tanks, and other components at varying levels of model fidelity. The blocksets have been applied in a first-principles, physics-based modeling and simulation architecture for rapid prototyping of aircraft thermal management and related systems. They have been applied in representative modern aircraft thermal management system studies. The modeling and simulation architecture has also been used to conduct trade studies in a vehicle level model that incorporates coupling effects among the aircraft mission, engine cycle, fuel, and multi-phase heat-transfer materials.

“Neither of meate nor drinke, but what the Doctor alloweth”:

PubMed Central

Chakrabarti, Pratik

2006-01-01

Madras in the eighteenth century was a site of continuous warfare sparked mostly by trading interests. This paper studies how these influences of hostility and commerce shaped the medical establishment of the English East India Company. It begins by analyzing the struggle of the medical establishment to cope with military and logistical requirements; it then shows how the Coromandel trade provided a peculiar dynamic to the practice of medicine in Madras. By aligning the history of medicine with that of trade, the paper traces the parallel trajectories of intellectual and material wealth. The development of modern medicine is seen as a process of adjusting to and engaging with diverse ideas and items—sometimes co-opting them, sometimes realigning them in new modes of production. PMID:16549880

"Neither of meate nor drinke, but what the Doctor alloweth": medicine amidst war and commerce in eighteenth-century Madras.

PubMed

Chakrabarti, Pratik

2006-01-01

Madras in the eighteenth century was a site of continuous warfare sparked mostly by trading interests. This paper studies how these influences of hostility and commerce shaped the medical establishment of the English East India Company. It begins by analyzing the struggle of the medical establishment to cope with military and logistical requirements; it then shows how the Coromandel trade provided a peculiar dynamic to the practice of medicine in Madras. By aligning the history of medicine with that of trade, the paper traces the parallel trajectories of intellectual and material wealth. The development of modern medicine is seen as a process of adjusting to and engaging with diverse ideas and items--sometimes co-opting them, sometimes realigning them in new modes of production.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Covey, S.K.

As this century comes to a close, landfills are being opened, closed and mined for resources; commercial businesses and manufacturers are under pressure to be responsible both environmentally and economically. The timing is right for individuals and organizations to start listening to each other and working cooperatively for a greater good. In 1996, an ad hoc group of state government agencies, private business, not-for-profits and educational institutions met to discuss the potential for a materials exchange in Ohio. The Ohio Materials Exchange (OMEX) exists today from the cooperation and funding form the Ohio Environmental Education Fund (OEEF), The Association ofmore » Ohio Recyclers (AOR) in cooperation with Waste Alternatives, Inc., The Ohio Environmental Protection Agency (OhEPA) (Division of Solid and Infectious Waste Management and the Office of Pollution Prevention), The Ohio Department of Natural Resources (Division of Recycling and Litter Prevention) and the Ohio Department of Development (ODOD) (Office of Energy Efficiency OEE). In addition, private business, solid waste management districts and individual organizations who use the exchange actively help guide and market the program. The author was employed with the ODOD-OEE and a member of the planning team. A materials exchange allows companies to trade, sell or give away unwanted materials to one another and use it as raw material for manufacturing or reuse in its existing form (Table 1.). Materials exchanges were both out of necessity in World War II but are continuing due to foresight. (EPA 1994) The exchange of raw product, rejects or waste can reduce waste and save energy. Not only do recycled materials often use less energy to produce the product, the trading may save hauling or disposal costs, that could then be diverted to purchase new, more efficient equipment. The materials available or wanted are collected into lists. These lists may take the form of catalogs, fax-back systems, Internet or computer or index cards with a rolodex and a phone. A form is filled out requesting contact information. From that point, the arrangements are made between the trading partners. Often the exchange host will attempt to find out if a successful trade has been made. All liability issues are usually assumed by the trading partners and not the exchange service. This paper includes references for further reading concerning the history and impact of local, regional and national exchanges.« less

Marine Trades.

ERIC Educational Resources Information Center

Abbott, Alan

This curriculum guide provides materials for a competency-based course in marine trades at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and science…

Building Trades.

ERIC Educational Resources Information Center

Gudzak, Raymond

This curriculum guide provides materials for a competency-based course in building trades at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and science…

49 CFR 397.65 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

...; DRIVING AND PARKING RULES Routing of Non-Radioactive Hazardous Materials § 397.65 Definitions. For... the United States Department of Transportation, or his/her designate. Commerce. Any trade, traffic, or... of a State or Indian tribe but which affects trade, traffic, or transportation described in...

Investigating the trade-offs of microwave susceptors in energetic composites: Microwave heating versus combustion performance

NASA Astrophysics Data System (ADS)

Crane, C. A.; Pantoya, M. L.; Weeks, B. L.

2014-03-01

Recently, microwave technology has been used to ignite energetic materials when studies showed that metal powders readily absorb microwave energy. This study investigates adding a graphite susceptor to an energetic composite consisting of aluminum (Al) and iron (III) oxide (Fe2O3) and examines microwave coupling to the sample. In a companion study, the combustion of this thermite as a function of susceptor concentration was also studied to evaluate the trade-off between enhancing microwave coupling and flame propagation speed. Results show that graphite enhances microwave coupling up to 10% by mass concentration but reduces heating at higher percentages that exceed a percolation threshold. As susceptor concentrations increased greater than one mass percent, the flame propagation speed correspondingly decreased.

The Plurality of Harbors at Caesarea: The Southern Anchorage in Late Antiquity

NASA Astrophysics Data System (ADS)

Ratzlaff, Alexandra; Galili, Ehud; Waiman-Barak, Paula; Yasur-Landau, Assaf

2017-08-01

The engineering marvel of Sebastos, or Portus Augusti as it was called in Late Antiquity (284-638 CE), dominated Caesarea's harbor center along modern Israel's central coast but it was only one part of a larger maritime complex. The Southern Anchorage provides a case study as one portion of the Caesarea complex, as well as a node within the regional network of anchorages and small harbors. Ceramics recovered from here show a high percentage of locally, and provincially, produced storage jars engaged in maritime trade. The ceramic evidence points towards an intensified regional trade or cabotage rather than favouring long distance trade from large port to port. Working out of these small harbors, opportunities arose for greater flexibility in specialization of commodities and materials passing through the network of subsidiary ports, contributing to a more diversified market economy. This analysis provides another example in the growing focus on how these simple and semi-modified anchorages in the Eastern Mediterranean were often the predominant economic networks connecting hinterland and coastal trade.

13 CFR 315.16 - Adjustment proposal requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... OF COMMERCE TRADE ADJUSTMENT ASSISTANCE FOR FIRMS Adjustment Proposals § 315.16 Adjustment proposal... reasonably calculated to contribute materially to the economic adjustment of the Firm (i.e., that such... generally consists of knowledge-based services such as market penetration studies, customized business...

Gravity models of forest products trade: applications to forecasting and policy analysis

Treesearch

Joseph Buongiorno

2016-01-01

To predict the value of trade between countries, a differential gravity model of bilateral trade flowswas formulated and estimated with panel data from 2005 to 2014 for each of the commodity groups HS44 (wood and articles of wood), HS47 (pulp of wood, fibrous cellulosic material) and HS48 (paper and paperboard). The parameters were estimated with a large database by...

Recreational Vehicle Trades.

ERIC Educational Resources Information Center

Felice, Michael

This curriculum guide provides materials for a competency-based course in recreational vehicle trades at the secondary level. The curriculum design uses the curriculum infused model for the teaching of basic skills as part of vocational education and demonstrates the relationship of vocationally related skills to communication, mathematics, and…

76 FR 58769 - Ports and Maritime Technology Trade Mission to India

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-22

... trade. There are 13 major (national government control) and 187 minor (local state/private control... estate, Transport and logistics information systems and technologies, And materials handling equipment... further opportunities to speak with private and government port officials as well as potential...

Thermophysical Properties of Aircraft Structural Materials in Solid and Molten States. A Comprehensive Survey of Available Data and Feasibility Study of Estimation and Measurement.

DTIC Science & Technology

1974-08-01

methylmethacrylate and 0-100% methacrylic acid . 25-300 90025 Polymethacrylic acid . 50-200 66583 Polyethylm ethacrylate, poly-n-butyl acrylate, and...Polyacrylic acid and some of its salts (H, Na, Cu, Hg). 10. Lucite "Lucite" is a trade name of DuPont for polymethylmethacrylate (PMMA). The other trade name...2.2 40338 7.13 mm before and after methacrylate) fading. Poly(n-butyl 300 2.0-15.0 19814 methacrylate) Poly(acrylic acid ) 300 3-7 34840 Poly( ethylene

Genetics of the Steller's Sea Cow (Hydrodamalis gigas): A Study of Ancient Bone Material

NASA Astrophysics Data System (ADS)

Crerar, Lorelei D.

Georg Wilhelm Steller was born 100 years before Darwin in 1709 and he was part of a vast exploration fifty years before Lewis and Clark explored America. Steller was important to the study of marine mammals because he was the only naturalist to see and describe the great northern sea cow ( Hydrodamalis gigas). Knowledge of an extinct population can be used to aid the conservation of a current population. Extraction of DNA from this extinct animal was performed in order to determine the population structure of the Steller's sea cow. A test was also developed that can definitively state whether or not a random bone sample came from H. gigas. This test could be used by the Fish and Wildlife Service (FWS) and the National Oceanic and Atmospheric Administration (NOAA) to examine material distributed in the North Pacific to determine whether samples are legally traded extinct Steller's sea cow or illegally traded extant marine mammal species protected under the Marine Mammal Protection Act (MMPA).

Book Trade Research and Statistics.

ERIC Educational Resources Information Center

Sullivan, Sharon G.; Ink, Gary; Grabois, Andrew; Barr, Catherine

2001-01-01

Includes six articles that discuss research and statistics relating to the book trade. Topics include prices of U.S. and foreign materials; book title output and average prices; book sales statistics; book exports and imports; book outlets in the U.S. and Canada; and books and other media reviewed. (LRW)

Syllabus in Trade Welding.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

The syllabus outlines material for a course two academic years in length (minimum two and one-half hours daily experience) leading to entry-level occupational ability in several welding trade areas. Fourteen units covering are welding, gas welding, oxyacetylene welding, cutting, nonfusion processes, inert gas shielded-arc welding, welding cast…

Construction Trades Resources.

ERIC Educational Resources Information Center

Alaska State Dept. of Education, Juneau. Div. of Adult and Vocational Education.

This guide was developed as a supplement to the Alaska Department of Education's Construction Trades Curriculum. The special topics included in it focus on competencies from the curriculum for which materials were not readily available to Alaskan teachers and provide information that is either required by Alaska's environmental conditions or is…

Building Trades. Carpentry, Electrical Wiring, Plumbing.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Instructional Materials Lab.

This curriculum guide contains 21 units of self-paced, self-contained instructional materials in the complete building trades curriculum. It is divided into vocational areas of carpentry, electrical wiring, and plumbing. The purpose of the curriculum is to provide minimum skills for disadvantaged and handicapped students entering mainstream…

NASA-UVa Light Aerospace Alloy and Structures Technology Program: Aluminum-Based Materials for High Speed Aircraft

NASA Technical Reports Server (NTRS)

Starke, E. A., Jr. (Editor)

1996-01-01

This report is concerned with 'Aluminum-Based Materials for High Speed Aircraft' which was initiated to identify the technology needs associated with advanced, low-cost aluminum base materials for use as primary structural materials. Using a reference baseline aircraft, these materials concept will be further developed and evaluated both technically and economically to determine the most attractive combinations of designs, materials, and manufacturing techniques for major structural sections of an HSCT. Once this has been accomplished, the baseline aircraft will be resized, if applicable, and performance objectives and economic evaluations made to determine aircraft operating costs. The two primary objectives of this study are: (1) to identify the most promising aluminum-based materials with respect to major structural use on the HSCT and to further develop those materials, and (2) to assess these materials through detailed trade and evaluation studies with respect to their structural efficiency on the HSCT.

48 CFR 225.401-70 - End products subject to trade agreements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Federal supply groups (FSG) are covered by trade agreements if the value of the acquisition is at or above... Materials handling equipment 40 Rope, cable, chain and fittings 41 Refrigeration and air conditioning... Medical, dental, and veterinary equipment and supplies 66 Instruments and laboratory equipment (except...

48 CFR 225.401-70 - End products subject to trade agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Federal supply groups (FSG) are covered by trade agreements if the value of the acquisition is at or above... Materials handling equipment 40 Rope, cable, chain and fittings 41 Refrigeration and air conditioning... Medical, dental, and veterinary equipment and supplies 66 Instruments and laboratory equipment (except...

48 CFR 225.401-70 - End products subject to trade agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Federal supply groups (FSG) are covered by trade agreements if the value of the acquisition is at or above... Materials handling equipment 40 Rope, cable, chain and fittings 41 Refrigeration and air conditioning... Medical, dental, and veterinary equipment and supplies 66 Instruments and laboratory equipment (except...

Global Economics: A Multi-Media Resource Packet.

ERIC Educational Resources Information Center

Potoker, Elaine S.; Taylor, H. Gene

This document contains instructional materials to illustrate economic perspectives relating to issues such as: (1) why nations trade; (2) challenges of the developing world; (3) north-south relations; (4) cross cultural awareness; (5) global integration of markets and products; and (6) trade barriers, controversy and consequences. The items are…

17 CFR 40.6 - Self-certification of rules.

Code of Federal Regulations, 2014 CFR

2014-04-01

... or fee changes, other than fees or fee changes associated with market making or trading incentive...) Fees. Fees or fee changes, other than fees or fee changes associated with market making or trading... amendment of a designated contract market that materially changes a term or condition of a contract for...

17 CFR 40.6 - Self-certification of rules.

Code of Federal Regulations, 2013 CFR

2013-04-01

... or fee changes, other than fees or fee changes associated with market making or trading incentive...) Fees. Fees or fee changes, other than fees or fee changes associated with market making or trading... amendment of a designated contract market that materially changes a term or condition of a contract for...

17 CFR 40.6 - Self-certification of rules.

Code of Federal Regulations, 2012 CFR

2012-04-01

... or fee changes, other than fees or fee changes associated with market making or trading incentive...) Fees. Fees or fee changes, other than fees or fee changes associated with market making or trading... amendment of a designated contract market that materially changes a term or condition of a contract for...

77 FR 19077 - Adoption of Updated EDGAR Filer Manual

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-30

... update contact Walter Hamscher, at (202) 551-5397; in the Division of Trading and Markets for questions... Management and Division of Trading and Markets filer support fax numbers along with existing Division of... Archives and Records Administration (NARA). For information on the availability of this material at NARA...

78 FR 48917 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-12

...- regulatory organizations (``SROs'') wishing to establish and operate pilot trading systems. Rule 19b-5... timely amendments describing any material changes to the system. After two years of operating such pilot... maintain an accurate record of all new pilot trading systems operated by SROs and to determine whether an...

75 FR 42175 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-20

...- regulatory organizations (``SROs'') wishing to establish and operate pilot trading systems. Rule 19b-5... timely amendments describing any material changes to the system. After two years of operating such pilot... maintain an accurate record of all new pilot trading systems operated by SROs and to determine whether an...

48 CFR 225.401-70 - End products subject to trade agreements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Federal supply groups (FSG) are covered by trade agreements if the value of the acquisition is at or above... Materials handling equipment 40 Rope, cable, chain and fittings 41 Refrigeration and air conditioning... Medical, dental, and veterinary equipment and supplies 66 Instruments and laboratory equipment (except...

48 CFR 225.401-70 - End products subject to trade agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Federal supply groups (FSG) are covered by trade agreements if the value of the acquisition is at or above... Materials handling equipment 40 Rope, cable, chain and fittings 41 Refrigeration and air conditioning... Medical, dental, and veterinary equipment and supplies 66 Instruments and laboratory equipment (except...

78 FR 65289 - Diamond Sawblades and Parts Thereof From the People's Republic of China: Notice of Court Decision...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-900] Diamond Sawblades and Parts... Administration, International Trade Administration, Department of Commerce. SUMMARY: On October 11, 2013, the... Technology & Materials v. United States,\\1\\ sustaining the Department of Commerce's (Department) Second...

17 CFR 40.7 - Delegations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... delegates, until it orders otherwise, to the Director of the Division of Clearing and Intermediary Oversight... under § 40.4(b)(9) is not material (in which case it may be reported pursuant to the provisions of § 40... governance of a registered entity; procedures for transfer trades; trading hours; minimum price fluctuations...

General Metal Trades Book I. Units of Instruction. Teacher's Guide.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This teacher's guide provides instructional materials for a 10-unit course in the General Metal Trades program. Each unit includes most or all of these basic components: performance objectives (unit and specific objectives), suggested teaching activities (a sheet outlining steps to follow to accomplish specific objectives), information sheets,…

Project Trade Related Reading Packets for Disabled Readers. Final Report 1984-85.

ERIC Educational Resources Information Center

Davis, Beverly; Woodruff, Nancy S.

A comprehensive, shop-related curriculum was developed for special needs students who are severely disabled readers. The basic approach of the curriculum was to provide individualized diagnostic-prescriptive materials that correlate basic reading skills and the required vocational and technical concepts. Trade-related packets were written for…

Machine Shop I. Oklahoma Trade and Industrial Education.

ERIC Educational Resources Information Center

Dunn, James

Designed to provide the basic knowledge and hands-on skills necessary to prepare job-ready machinist trainees, these instructional materials focus on the following areas of trade and industrial education: orientation, basic and related technology, hand and bench work, and power saws and drilling machines. Suitable for use in secondary,…

17 CFR 33.8 - Promotional material.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Promotional material. 33.8... DOMESTIC EXCHANGE-TRADED COMMODITY OPTION TRANSACTIONS § 33.8 Promotional material. Each futures commission... promotional material it provides, directly or indirectly, to option customers as well as the true source of...

A Power Conversion Concept for the Jupiter Icy Moons Orbiter

NASA Technical Reports Server (NTRS)

Mason, Lee S.

2003-01-01

The Jupiter Icy Moons Orbiter (JIMO) mission is currently under study by the Office of Space Science under the Project Prometheus Program. JIMO is examining the use of Nuclear Electric Propulsion (NEP) to carry scientific payloads to three Jovian moons. A potential power system concept includes dual 100 kWe Brayton converters, a deployable pumped loop heat rejection subsystem, and a 400 Vac Power Management and Distribution (PMAD) bus. Many trades were performed in aniving at this candidate power system concept. System-level studies examined design and off-design operating modes, determined startup requirements, evaluated subsystem redundancy options, and quantified the mass and radiator area of reactor power systems from 20 to 200 kWe. In the Brayton converter subsystem, studies were performed to investigate converter packaging options, and assess the induced torque effects on spacecraft dynamics due to rotating machinery. In the heat rejection subsystem, design trades were conducted on heat transport approaches, material and fluid options, and deployed radiator geometries. In the PMAD subsystem, the overall electrical architecture was defined and trade studies examined distribution approaches, voltage levels, and cabling options.

45 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2014 CFR

2014-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 2543.36 - Intangible property.

Code of Federal Regulations, 2013 CFR

2013-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 2543.36 - Intangible property.

Code of Federal Regulations, 2014 CFR

2014-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 2543.36 - Intangible property.

Code of Federal Regulations, 2010 CFR

2010-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2011 CFR

2011-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2010 CFR

2010-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2012 CFR

2012-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2013 CFR

2013-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 2543.36 - Intangible property.

Code of Federal Regulations, 2011 CFR

2011-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

45 CFR 2543.36 - Intangible property.

Code of Federal Regulations, 2012 CFR

2012-10-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... Information Act (FOIA) request for research data relating to published research findings produced under an...

46 CFR 164.009-7 - Contents of application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... trade name of the material. (b) The thickness or density, or both, of the material, or the range of thicknesses or densities, or both, of the material as manufactured. (c) The composition of the material. (d) The density and percentage of moisture and volatile matter of each component of the material. (e) The...

46 CFR 164.009-7 - Contents of application.

Code of Federal Regulations, 2011 CFR

2011-10-01

... trade name of the material. (b) The thickness or density, or both, of the material, or the range of thicknesses or densities, or both, of the material as manufactured. (c) The composition of the material. (d) The density and percentage of moisture and volatile matter of each component of the material. (e) The...

46 CFR 164.009-7 - Contents of application.

Code of Federal Regulations, 2014 CFR

2014-10-01

... trade name of the material. (b) The thickness or density, or both, of the material, or the range of thicknesses or densities, or both, of the material as manufactured. (c) The composition of the material. (d) The density and percentage of moisture and volatile matter of each component of the material. (e) The...

46 CFR 164.009-7 - Contents of application.

Code of Federal Regulations, 2013 CFR

2013-10-01

... trade name of the material. (b) The thickness or density, or both, of the material, or the range of thicknesses or densities, or both, of the material as manufactured. (c) The composition of the material. (d) The density and percentage of moisture and volatile matter of each component of the material. (e) The...

Book Trade Research and Statistics. Prices of U.S. and Foreign Published Materials; Book Title Output and Average Prices: 2001 Final and 2002 Preliminary Figures; Book Sales Statistics, 2002: AAP Preliminary Estimates; U.S. Book Exports and Imports:2002; Number of Book Outlets in the United States and Canada; Review Media Statistics.

ERIC Educational Resources Information Center

Sullivan, Sharon G.; Grabois, Andrew; Greco, Albert N.

2003-01-01

Includes six reports related to book trade statistics, including prices of U.S. and foreign materials; book title output and average prices; book sales statistics; book exports and imports; book outlets in the U.S. and Canada; and numbers of books and other media reviewed by major reviewing publications. (LRW)

19 CFR 10.2022 - Retail packaging materials and containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Retail packaging materials and containers. 10.2022... Trade Promotion Agreement Rules of Origin § 10.2022 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail...

19 CFR 10.461 - Retail packaging materials and containers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Retail packaging materials and containers. 10.461... Free Trade Agreement Rules of Origin § 10.461 Retail packaging materials and containers. Packaging... requirement, the value of such packaging materials and containers will be taken into account as originating or...

Waterpipe industry products and marketing strategies: analysis of an industry trade exhibition

PubMed Central

Jawad, Mohammed; Nakkash, Rima T; Hawkins, Ben; Akl, Elie A

2016-01-01

Introduction Understanding product development and marketing strategies of transnational tobacco companies (TTCs) has been of vital importance in developing effective tobacco control policy. However, comparatively little is known of the waterpipe tobacco industry, which TTCs have recently entered. This study aimed to gain an understanding of waterpipe tobacco products and marketing strategies by visiting a waterpipe trade exhibition. Methods In April 2014 the first author attended an international waterpipe trade exhibition, recording descriptions of products and collecting all marketing items available. We described the purpose and function of all products, and performed a thematic analysis of messages in marketing material. Results We classified the waterpipe products into seven categories and noted product variation within categories. Electronic waterpipe products (which mimic electronic cigarettes) rarely appeared on waterpipe tobacco marketing material, but were displayed just as widely. Claims of reduced harm, safety and quality were paramount on marketing materials, regardless of whether they were promoting waterpipe tobacco, waterpipe tobacco-substitutes, electronic waterpipes or charcoal. Conclusions Waterpipe products are diverse in nature and are marketed as healthy and safe products. Furthermore, the development of electronic waterpipe products appear to be closely connected with the electronic cigarette industry, rather than the waterpipe tobacco manufacturers. Tobacco control policy must evolve to take account of the vast and expanding array of waterpipe products, and potentially also charcoal products developed for waterpipe smokers. We recommend tobacco-substitutes be classified as tobacco products. Continued surveillance of the waterpipe industry is warranted. PMID:26149455

Effect of Power Exchange of India: An Overview and Key Issues

NASA Astrophysics Data System (ADS)

Singh, A.; Chauhan, D. S.; Upadhdhyay, K. G.

2013-09-01

There stands no guarantee that if potential market participants are simply provided with the opportunity for trading electricity, there shall be an efficient wholesale electricity market. India, as well as various other developed countries, relies on voluntary agreements as far as electricity trading is concerned. Self, private initiatives to standardize and commodities contracts play an important role in increasing the trading volume to improve efficiency, in developed countries. In accordance with their experiences, this paper suggested a specific strategy to promote bilateral/OTC trading; hence, India needed to develop a master agreement for electricity contracts. This paper discusses that the creating power exchange for short-term trading in the spot market materializing the contract for the convenience of market participants stands particularly important and henceforth is a necessary factor to make sure that spot market is workable and competitive prior to developing a financial contract for electricity trading.

34 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2012 CFR

2012-07-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... purposes. (d)(1) In addition, in response to a Freedom of Information Act (FOIA) request for research data...

24 CFR 84.36 - Intangible property.

Code of Federal Regulations, 2012 CFR

2012-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed...) request for research data relating to published research findings produced under an award that were used...

34 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2014 CFR

2014-07-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... purposes. (d)(1) In addition, in response to a Freedom of Information Act (FOIA) request for research data...

34 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2011 CFR

2011-07-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... purposes. (d)(1) In addition, in response to a Freedom of Information Act (FOIA) request for research data...

20 CFR 435.36 - Intangible property.

Code of Federal Regulations, 2011 CFR

2011-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... research data. (1) In addition, in response to a Freedom of Information Act (FOIA) request for research...

20 CFR 435.36 - Intangible property.

Code of Federal Regulations, 2013 CFR

2013-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... research data. (1) In addition, in response to a Freedom of Information Act (FOIA) request for research...

24 CFR 84.36 - Intangible property.

Code of Federal Regulations, 2013 CFR

2013-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed...) request for research data relating to published research findings produced under an award that were used...

20 CFR 435.36 - Intangible property.

Code of Federal Regulations, 2010 CFR

2010-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... research data. (1) In addition, in response to a Freedom of Information Act (FOIA) request for research...

20 CFR 435.36 - Intangible property.

Code of Federal Regulations, 2014 CFR

2014-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... research data. (1) In addition, in response to a Freedom of Information Act (FOIA) request for research...

34 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2010 CFR

2010-07-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... purposes. (d)(1) In addition, in response to a Freedom of Information Act (FOIA) request for research data...

20 CFR 435.36 - Intangible property.

Code of Federal Regulations, 2012 CFR

2012-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... research data. (1) In addition, in response to a Freedom of Information Act (FOIA) request for research...

24 CFR 84.36 - Intangible property.

Code of Federal Regulations, 2014 CFR

2014-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed...) request for research data relating to published research findings produced under an award that were used...

24 CFR 84.36 - Intangible property.

Code of Federal Regulations, 2010 CFR

2010-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed...) request for research data relating to published research findings produced under an award that were used...

24 CFR 84.36 - Intangible property.

Code of Federal Regulations, 2011 CFR

2011-04-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed...) request for research data relating to published research findings produced under an award that were used...

34 CFR 74.36 - Intangible property.

Code of Federal Regulations, 2013 CFR

2013-07-01

...” material excludes physical objects (e.g., laboratory samples). Research data also do not include: (A) Trade... study. (ii) Published is defined as either when: (A) Research findings are published in a peer-reviewed... purposes. (d)(1) In addition, in response to a Freedom of Information Act (FOIA) request for research data...

AUTO PARTS MAN, WORKBOOK.

ERIC Educational Resources Information Center

DOVER, BUEL H.

THE INFORMATION IN THIS STUDY GUIDE WAS DEVELOPED FOR USE IN THE RELATED TECHNICAL CLASSROOM INSTRUCTION PHASE OF THE AUTO PARTS MAN APPRENTICE TRAINING PROGRAM. THE MATERIAL WAS PLANNED UNDER THE DIRECTION OF THE STATE EDUCATIONAL ADVISORY COMMITTEE FOR THE AUTOMOTIVE TRADE. THE UNITS ARE (1) SCOPE AND OPPORTUNITY, (2) AREAS OF RESPONSIBILITY,…

CURRICULUM MATERIALS.

ERIC Educational Resources Information Center

New Jersey State Dept. of Education, Trenton.

MATERIALS ARE LISTED BY 36 TOPICS ARRANGED IN ALPHABETICAL ORDER. TOPICS INCLUDE APPRENTICE TRAINING, BAKING, DRAFTING, ENGLISH, GLASSBLOWING, HOME ECONOMICS, INDUSTRIAL CHEMISTRY, MACHINE SHOP, NEEDLE TRADES, REFRIGERATION, AND UPHOLSTERY. PRICES ARE GIVEN FOR EACH ITEM. (EL)

Species Adulteration in the Herbal Trade: Causes, Consequences and Mitigation.

PubMed

Srirama, Ramanujam; Santhosh Kumar, J U; Seethapathy, G S; Newmaster, Steven G; Ragupathy, S; Ganeshaiah, K N; Uma Shaanker, R; Ravikanth, Gudasalamani

2017-08-01

The global economy of the international trade of herbal products has been increasing by 15% annually, with the raw material for most herbal products being sourced from South and Southeast Asian countries. In India, of the 8000 species of medicinal plants harvested from the wild, approximately 960 are in the active trade. With increasing international trade in herbal medicinal products, there is also increasing concern about the widespread adulteration and species admixtures in the raw herbal trade. The adverse consequences of such species adulteration on the health and safety of consumers have only recently begun to be recognised and documented. We provide a comprehensive review of the nature and magnitude of species adulteration in the raw herbal trade, and identify the underlying drivers that might lead to such adulteration. We also discuss the possible biological and chemical equivalence of species that are used as adulterants and substitutes, and the consequences thereof to consumer health and safety, and propose a framework for the development of a herbal trade authentication service that can help regulate the herbal trade market.

Career Information: Marketing and Distribution. Revised.

ERIC Educational Resources Information Center

American Vocational Association, Washington, DC. Distributive Education Div.

A compilation of career information materials in the field of marketing and distribution is presented. The materials, produced in 1969-74, were collected from publishers; professional organizations; trade associations; individual businesses; colleges; universities; and Federal, State, and local government agencies. The materials were reviewed on…

Building Trades. Block VIII. Interior Trim.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station. Vocational Instructional Services.

This curriculum for interior trim provides instructional materials for 18 informational and manipulative lessons. A list of 11 references precedes the course materials. The instructor's plan for each informational lesson begins by providing this information: subject, aim, required teaching aids, required materials, references, and prerequisite…

Life cycle based risk assessment of recycled materials in roadway construction.

PubMed

Carpenter, A C; Gardner, K H; Fopiano, J; Benson, C H; Edil, T B

2007-01-01

This paper uses a life-cycle assessment (LCA) framework to characterize comparative environmental impacts from the use of virgin aggregate and recycled materials in roadway construction. To evaluate site-specific human toxicity potential (HTP) in a more robust manner, metals release data from a demonstration site were combined with an unsaturated contaminant transport model to predict long-term impacts to groundwater. The LCA determined that there were reduced energy and water consumption, air emissions, Pb, Hg and hazardous waste generation and non-cancer HTP when bottom ash was used in lieu of virgin crushed rock. Conversely, using bottom ash instead of virgin crushed rock increased the cancer HTP risk due to potential leachate generation by the bottom ash. At this scale of analysis, the trade-offs are clearly between the cancer HTP (higher for bottom ash) and all of the other impacts listed above (lower for bottom ash). The site-specific analysis predicted that the contaminants (Cd, Cr, Se and Ag for this study) transported from the bottom ash to the groundwater resulted in very low unsaturated zone contaminant concentrations over a 200 year period due to retardation in the vadose zone. The level of contaminants predicted to reach the groundwater after 200 years was significantly less than groundwater maximum contaminant levels (MCL) set by the US Environmental Protection Agency for drinking water. Results of the site-specific contaminant release estimates vary depending on numerous site and material specific factors. However, the combination of the LCA and the site specific analysis can provide an appropriate context for decision making. Trade-offs are inherent in making decisions about recycled versus virgin material use, and regulatory frameworks should recognize and explicitly acknowledge these trade-offs in decision processes.

Trade and Technical Volumes I: Access Skills. Vocational Readiness Skills. Missouri LINC. Assessing Vocational Education.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Dept. of Practical Arts and Vocational-Technical Education.

This document contains trade and industrial occupations-related materials to help teachers and parents teach access skills to Missouri junior high and high school special needs students who want to pursue a vocational program in carpentry; commercial art; drafting; electronics; heating, air conditioning, and refrigeration; or offset lithography…

Using Nonlinear Programming in International Trade Theory: The Factor-Proportions Model

ERIC Educational Resources Information Center

Gilbert, John

2004-01-01

Students at all levels benefit from a multi-faceted approach to learning abstract material. The most commonly used technique in teaching the pure theory of international trade is a combination of geometry and algebraic derivations. Numerical simulation can provide a valuable third support to these approaches. The author describes a simple…

Basic Gas Welding; Welding 3: 9947.01.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

The 135 hour course is designed to help the student become proficient in the technical and manipulative skills necessary to enter the various fields of industry and manufacturing. The necessary requirement for entering this course is the desire to use the acquired ability as a trade, in conjunction with another trade, or as background material for…

48 CFR 225.7703-5 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

...—Balance of Payments Program Certificate. (5) 252.225-7036, Buy American Act—Free Trade Agreements—Balance...-7045, Balance of Payments Program—Construction Material Under Trade Agreements. (f) Do not use the... 252.225-7024, or the clause at 252.225-7026: (1) 252.225-7000, Buy American Act—Balance of Payments...

48 CFR 225.7703-5 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

...—Balance of Payments Program Certificate. (5) 252.225-7036, Buy American Act—Free Trade Agreements—Balance...-7045, Balance of Payments Program—Construction Material Under Trade Agreements. (f) Do not use the... 252.225-7024, or the clause at 252.225-7026: (1) 252.225-7000, Buy American Act—Balance of Payments...

Trade and Industry Articulation Project: Final Report, 1981-82.

ERIC Educational Resources Information Center

Stewart, Betsy; And Others

A project was undertaken at Cerritos College (CC) to establish a statewide model for the development of articulated trade and industry curriculum materials and methods that would allow students to move from the secondary to the college level without loss of time or resources. Six subject areas were chosen: auto body, automotive, drafting,…

Building Trades. Block III. Floor Framing.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station. Vocational Instructional Services.

This document contains three units of a course on floor framing to be used as part of a building trades program. Each unit consists, first, of an informational lesson, with complete lesson plan for the teacher's use. Included in each lesson plan are the lesson aim; lists of teaching aids, materials, references, and prerequisites for students;…

48 CFR 252.225-7045 - Balance of Payments Program-Construction Material Under Trade Agreements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... into the end product (whether or not such costs are paid to a domestic firm), and any applicable duty.... Designated country means— (1) A World Trade Organization Government Procurement Agreement (WTO GPA) country..., Romania, Singapore, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan (known in the World...

Construction Trade Course. Bilingual Vocational Instructional Materials.

ERIC Educational Resources Information Center

Lopez-Cox, Guadalupe

This building trades course, one of a series of bilingual English-Spanish vocational education courses, is designed to introduce the basic skills that a student must know in the construction field. It is geared to teach the student basic manipulative skills, safety judgments, proper work habits, desirable attitudes, and proper behavior for initial…

78 FR 39707 - Foreign-Trade Zone (FTZ) 277-Western Maricopa County, Arizona; Notification of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

....; (Plastic Containers) Goodyear, Arizona The Greater Maricopa Foreign Trade Zone, Inc. (GMFTZ), grantee of... plastic containers for industrial/commercial materials handling applications. Pursuant to 15 CFR 400.14(b... would be able to choose the duty rate during customs entry procedures that applies to the plastic...

Trowel Trades. Pre-Apprenticeship Phase 1 Training. Instructor's Guide.

ERIC Educational Resources Information Center

Lane Community Coll., Eugene, OR.

This instructor's guide accompanies the self-paced student training modules on trowel trades, four of which are available separately as CE 032 869-872. Introductory materials include an introduction to pre-apprenticeship and its three phases of training, a recommended procedure for conducting pre-apprenticeship training, and a course outline.…

Design trade study for a 4-meter off-axis primary mirror substrate and mount for the Habitable-zone Exoplanet Direct Imaging Mission

NASA Astrophysics Data System (ADS)

Arnold, William R.; Stahl, H. Philip

2017-09-01

An extensive trade study was conducted to evaluate primary mirror substrate design architectures for the HabEx mission baseline 4-meter off-axis telescope. The study's purpose is not to produce a final design, but rather to established a design methodology for matching the mirror's properties (mass and stiffness) with the mission's optical performance specifications (static dynamic wavefront error, WFE). The study systematically compares the effect of proven design elements (closed-back vs open-back vs partial-back; meniscus vs flat back vs shaped back; etc.), which can be implemented with proven space mirror materials (ULE and Zerodur), on static and dynamic WFE. Additionally, the study compares static and dynamic WFE of each substrate point design integrated onto three and six point mounts.

17 CFR Appendix A to Part 40 - Guideline No. 1

Code of Federal Regulations, 2010 CFR

2010-04-01

... in normal cash marketing channels. For purposes of this demonstration, provide the following... marketing materials prepared by or for the board of trade; reports of consultants; or other materials which...

The Roman and Islamic spice trade: New archaeological evidence.

PubMed

Van der Veen, Marijke; Morales, Jacob

2015-06-05

Tropical spices have long been utilized in traditional medicine and cuisine. New archaeological evidence highlights temporal changes in the nature and scale of the ancient spice trade and in the ancient usage of these plants. Furthermore, a study of their 'materiality' highlights that the impact of spices extends beyond their material properties. Here the botanical remains of spices recovered from archaeological excavations at a port active in the Roman and medieval Islamic spice trade are evaluated. Recent excavations at Quseir al-Qadim, an ancient port located on the Red Sea coast of Egypt, have provided new evidence for the spice trade. Due to the arid conditions ancient botanical remains were preserved in abundance and these included spices, as well as a wide range of other food plants. Quseir al-Qadim was active as a transport hub during both the Roman and Islamic periods (ca. AD 1-250, known as Myos Hormos, and again during ca. AD 1050-1500, known as Kusayr), and the remains thus facilitate a study of temporal change in the trade and usage of these spices. Standard archaeobotanical methods were used to recover, identify and analyze these remains. At least seven tropical spices were recovered from the excavations, as well as several other tropical imports, including black pepper (Piper nigrum), ginger (Zingiber officinale), cardamom (Elettaria cardamomum), turmeric (Curcuma sp.), fagara (cf. Tetradium ruticarpum), myrobalan (Terminalia bellirica and Terminalia chebula) and betelnut (Areca catechu). A marked contrast between the two chronological periods in the range of spices recovered points to changes in the nature and scale of the trade between the Roman and medieval Islamic periods, while differences in the contexts from which they were recovered help to identify temporal changes in the way in which the spices were utilized during those periods. Archaeological and textual evidence suggest that in antiquity spices were used in ritual (funeral rites, offerings), in perfumery, and in medicinal remedies, with black pepper the only tropical spice regularly employed in cuisine. By the medieval period the culinary role of spices had grown significantly, both in the Middle East and in Europe, while retaining their importance in medicinal applications. In both time periods they were luxuries available only to the upper strata of society, but the material properties of spices and their elite status made them desirable to a wider section of society. In their pursuit of spices people became entangled in a meshwork of relationships, altered social realities and political power struggles. Globalization is one such entanglement, highlighting that the potency of spices goes far beyond their ability to stimulate our taste buds, delight our sense of smell and cure our ailments. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Materials characterization of dusts generated by the collapse of the World Trade Center

USGS Publications Warehouse

Meeker, Gregory P.; Sutley, Stephen J.; Brownfield, Isabelle; Lowers, Heather; Bern, Amy M.; Swayze, Gregg A.; Hoefen, Todd M.; Plumlee, Geoffrey S.; Clark, Roger N.; Gent, Carol A.

2009-01-01

The major inorganic components of the dusts generated from the collapse of the World Trade Center buildings on September 11, 2001 were concrete materials, gypsum, and man-made vitreous fibers. These components were likely derived from lightweight Portland cement concrete floors, gypsum wallboard, and spray-on fireproofing and ceiling tiles, respectively. All of the 36 samples collected by the USGS team had these materials as the three major inorganic components of the dust. Components found at minor and trace levels include chrysotile asbestos, lead, crystalline silica, and particles of iron and zinc oxides. Other heavy metals, such as lead, bismuth, copper, molybdenum, chromium, and nickel, were present at much lower levels occurring in a variety of chemical forms. Several of these materials have health implications based on their chemical composition, morphology, and bioaccessibility.

19 CFR 10.603 - Indirect materials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. Dominican Republic-Central America-United States Free Trade Agreement Rules of Origin § 10.603 Indirect materials. An indirect material, as defined...

19 CFR 10.922 - Retail packaging materials and containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Retail packaging materials and containers. 10.922... Trade Promotion Agreement Rules of Origin § 10.922 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail sale...

19 CFR 10.922 - Retail packaging materials and containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Retail packaging materials and containers. 10.922... Trade Promotion Agreement Rules of Origin § 10.922 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail sale...

19 CFR 10.461 - Retail packaging materials and containers.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Retail packaging materials and containers. 10.461... Free Trade Agreement Rules of Origin § 10.461 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.922 - Retail packaging materials and containers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Retail packaging materials and containers. 10.922... Trade Promotion Agreement Rules of Origin § 10.922 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail sale...

19 CFR 10.1022 - Retail packaging materials and containers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Retail packaging materials and containers. 10.1022... Free Trade Agreement Rules of Origin § 10.1022 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail sale, if...

19 CFR 10.3022 - Retail packaging materials and containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Retail packaging materials and containers. 10.3022...-Colombia Trade Promotion Agreement Rules of Origin § 10.3022 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail...

19 CFR 10.461 - Retail packaging materials and containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Retail packaging materials and containers. 10.461... Free Trade Agreement Rules of Origin § 10.461 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.3022 - Retail packaging materials and containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Retail packaging materials and containers. 10.3022...-Colombia Trade Promotion Agreement Rules of Origin § 10.3022 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail...

19 CFR 10.461 - Retail packaging materials and containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Retail packaging materials and containers. 10.461... Free Trade Agreement Rules of Origin § 10.461 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.539 - Retail packaging materials and containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Retail packaging materials and containers. 10.539...-Singapore Free Trade Agreement Rules of Origin § 10.539 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.1022 - Retail packaging materials and containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Retail packaging materials and containers. 10.1022... Free Trade Agreement Rules of Origin § 10.1022 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail sale, if...

19 CFR 10.461 - Retail packaging materials and containers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Retail packaging materials and containers. 10.461... Free Trade Agreement Rules of Origin § 10.461 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.539 - Retail packaging materials and containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Retail packaging materials and containers. 10.539...-Singapore Free Trade Agreement Rules of Origin § 10.539 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.539 - Retail packaging materials and containers.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Retail packaging materials and containers. 10.539...-Singapore Free Trade Agreement Rules of Origin § 10.539 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.539 - Retail packaging materials and containers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Retail packaging materials and containers. 10.539...-Singapore Free Trade Agreement Rules of Origin § 10.539 Retail packaging materials and containers. Packaging materials and containers in which a good is packaged for retail sale, if classified with the good for which...

19 CFR 10.1022 - Retail packaging materials and containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Retail packaging materials and containers. 10.1022... Free Trade Agreement Rules of Origin § 10.1022 Retail packaging materials and containers. (a) Effect on tariff shift rule. Packaging materials and containers in which a good is packaged for retail sale, if...

48 CFR 52.225-11 - Buy American Act-Construction Materials under Trade Agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Dominican Republic, El Salvador, Guatemala, Honduras, Mexico, Morocco, Nicaragua, Oman, Peru, or Singapore..., product, or manufacture of Bahrain, Mexico, or Oman ; or (2) In the case of a construction material that... Bahrain, Mexico, or Oman into a new and different construction material distinct from the materials from...

48 CFR 52.225-11 - Buy American Act-Construction Materials under Trade Agreements.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., Morocco, Nicaragua, Oman, Panama, Peru, or Singapore); (3) A least developed country (Afghanistan, Angola..., product, or manufacture of Bahrain, Mexico, or Oman ; or (2) In the case of a construction material that... Bahrain, Mexico, or Oman into a new and different construction material distinct from the materials from...

BARBERING, A STUDY GUIDE AND PROGRESSION RECORD FOR BARBERING STUDENTS IN A COOPERATIVE TRAINING PROGRAM.

ERIC Educational Resources Information Center

Alabama Univ., University.

QUESTION-TYPE JOB OR ASSIGNMENT SHEETS IN THIS GUIDE DIRECT THE STUDENT'S RELATED STUDY IN COOPERATIVE TRAINING PROGRAMS. THE MATERIAL WAS DEVELOPED BY TRADE AND INDUSTRIAL COORDINATORS, SUBJECT MATTER SPECIALISTS, AND TEACHER EDUCATORS. IT WAS TESTED BY USE IN HIGH SCHOOL PROGRAMS. THE 61 JOB SHEETS ARE KEYED TO THREE RELATED REFERENCE BOOKS, BUT…

Chronic and Acute Exposures to the World Trade Center Disaster and Lower Respiratory Symptoms: Area Residents and Workers

PubMed Central

Friedman, Stephen M.; Pillai, Parul S.; Reibman, Joan; Berger, Kenneth I.; Goldring, Roberta; Stellman, Steven D.; Farfel, Mark

2012-01-01

Objectives. We assessed associations between new-onset (post–September 11, 2001 [9/11]) lower respiratory symptoms reported on 2 surveys, administered 3 years apart, and acute and chronic 9/11-related exposures among New York City World Trade Center–area residents and workers enrolled in the World Trade Center Health Registry. Methods. World Trade Center–area residents and workers were categorized as case participants or control participants on the basis of lower respiratory symptoms reported in surveys administered 2 to 3 and 5 to 6 years after 9/11. We created composite exposure scales after principal components analyses of detailed exposure histories obtained during face-to-face interviews. We used multivariate logistic regression models to determine associations between lower respiratory symptoms and composite exposure scales. Results. Both acute and chronic exposures to the events of 9/11 were independently associated, often in a dose-dependent manner, with lower respiratory symptoms among individuals who lived and worked in the area of the World Trade Center. Conclusions. Study findings argue for detailed assessments of exposure during and after events in the future from which potentially toxic materials may be released and for rapid interventions to minimize exposures and screen for potential adverse health effects. PMID:22515865

Chronic and acute exposures to the world trade center disaster and lower respiratory symptoms: area residents and workers.

PubMed

Maslow, Carey B; Friedman, Stephen M; Pillai, Parul S; Reibman, Joan; Berger, Kenneth I; Goldring, Roberta; Stellman, Steven D; Farfel, Mark

2012-06-01

We assessed associations between new-onset (post-September 11, 2001 [9/11]) lower respiratory symptoms reported on 2 surveys, administered 3 years apart, and acute and chronic 9/11-related exposures among New York City World Trade Center-area residents and workers enrolled in the World Trade Center Health Registry. World Trade Center-area residents and workers were categorized as case participants or control participants on the basis of lower respiratory symptoms reported in surveys administered 2 to 3 and 5 to 6 years after 9/11. We created composite exposure scales after principal components analyses of detailed exposure histories obtained during face-to-face interviews. We used multivariate logistic regression models to determine associations between lower respiratory symptoms and composite exposure scales. Both acute and chronic exposures to the events of 9/11 were independently associated, often in a dose-dependent manner, with lower respiratory symptoms among individuals who lived and worked in the area of the World Trade Center. Study findings argue for detailed assessments of exposure during and after events in the future from which potentially toxic materials may be released and for rapid interventions to minimize exposures and screen for potential adverse health effects.

Design Trade Study for a 4-Meter Off-Axis Primary Mirror Substrate and Mount for the Habitable-Zone Exoplanet Direct Imaging Mission

NASA Technical Reports Server (NTRS)

Arnold, William R.; Stahl, H. Philip

2017-01-01

An extensive trade study was conducted to evaluate primary mirror substrate design architectures for the HabEx mission baseline 4-meter off-axis telescope. The study’s purpose is not to produce a final design, but rather to established a design methodology for matching the mirror’s properties (mass and stiffness) with the mission’s optical performance specifications (static dynamic wavefront error, WFE). The study systematically compares the effect of proven design elements (closed-back vs. open-back vs. partial-back; meniscus vs. flat back vs. shaped back; etc.), which can be implemented with proven space mirror materials (ULE and Zerodur), on static and dynamic WFE. Additionally, the study compares static and dynamic WFE of each substrate point design integrated onto three and six point mounts.

Spatial Dynamics of the Communities and the Role of Major Countries in the International Rare Earths Trade: A Complex Network Analysis.

PubMed

Wang, Xibo; Ge, Jianping; Wei, Wendong; Li, Hanshi; Wu, Chen; Zhu, Ge

2016-01-01

Rare earths (RE) are critical materials in many high-technology products. Due to the uneven distribution and important functions for industrial development, most countries import RE from a handful of suppliers that are rich in RE, such as China. However, because of the rapid growth of RE exploitation and pollution of the mining and production process, some of the main suppliers have gradually tended to reduce the RE production and exports. Especially in the last decade, international RE trade has been changing in the trade community and trade volume. Based on complex network theory, we built an unweighted and weighted network to explore the evolution of the communities and identify the role of the major countries in the RE trade. The results show that an international RE trade network was dispersed and unstable because of the existence of five to nine trade communities in the unweighted network and four to eight trade communities in the weighted network in the past 13 years. Moreover, trade groups formed due to the great influence of geopolitical relations. China was often associated with the South America and African countries in the same trade group. In addition, Japan, China, the United States, and Germany had the largest impacts on international RE trade from 2002 to 2014. Last, some policy suggestions were highlighted according to the results.

Spatial Dynamics of the Communities and the Role of Major Countries in the International Rare Earths Trade: A Complex Network Analysis

PubMed Central

Wang, Xibo; Ge, Jianping; Wei, Wendong; Li, Hanshi; Wu, Chen; Zhu, Ge

2016-01-01

Rare earths (RE) are critical materials in many high-technology products. Due to the uneven distribution and important functions for industrial development, most countries import RE from a handful of suppliers that are rich in RE, such as China. However, because of the rapid growth of RE exploitation and pollution of the mining and production process, some of the main suppliers have gradually tended to reduce the RE production and exports. Especially in the last decade, international RE trade has been changing in the trade community and trade volume. Based on complex network theory, we built an unweighted and weighted network to explore the evolution of the communities and identify the role of the major countries in the RE trade. The results show that an international RE trade network was dispersed and unstable because of the existence of five to nine trade communities in the unweighted network and four to eight trade communities in the weighted network in the past 13 years. Moreover, trade groups formed due to the great influence of geopolitical relations. China was often associated with the South America and African countries in the same trade group. In addition, Japan, China, the United States, and Germany had the largest impacts on international RE trade from 2002 to 2014. Last, some policy suggestions were highlighted according to the results. PMID:27137779

Evaluation of trade-offs in costs and environmental impacts for returnable packaging implementation

NASA Astrophysics Data System (ADS)

Jarupan, Lerpong; Kamarthi, Sagar V.; Gupta, Surendra M.

2004-02-01

The main thrust of returnable packaging these days is to provide logistical services through transportation and distribution of products and be environmentally friendly. Returnable packaging and reverse logistics concepts have converged to mitigate the adverse effect of packaging materials entering the solid waste stream. Returnable packaging must be designed by considering the trade-offs between costs and environmental impact to satisfy manufacturers and environmentalists alike. The cost of returnable packaging entails such items as materials, manufacturing, collection, storage and disposal. Environmental impacts are explicitly linked with solid waste, air pollution, and water pollution. This paper presents a multi-criteria evaluation technique to assist decision-makers for evaluating the trade-offs in costs and environmental impact during the returnable packaging design process. The proposed evaluation technique involves a combination of multiple objective integer linear programming and analytic hierarchy process. A numerical example is used to illustrate the methodology.

Trade and Technical. Volume II. Access Skills. Vocational Readiness Skills. Missouri LINC. Assessing Vocational Education.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Dept. of Practical Arts and Vocational-Technical Education.

This document contains trade and industrial occupations-related materials to help teachers and parents teach access skills to Missouri junior high and high school special needs students who want to pursue a vocational program in auto body repair, auto mechanics, building maintenance and custodial work, diesel mechanics, machinist, small engine…

78 FR 75420 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... To Amend Interpretive Material To Rule 5050 To Eliminate the Cap on the Number of Additional Series... Rule 5050 (Series of Options Contracts Open for Trading) to eliminate the cap on the number of... Rule 5050 (Series of Options Contracts Open for Trading) to eliminate the cap on the number of...

B-WEST Regional Workforce Training Center. Building Workers Entering Skilled Trades. Employer Training Guide.

ERIC Educational Resources Information Center

Portland Community Coll., OR.

This guide, which was developed during the B-WEST (Building Workers Entering Skilled Trades) project, includes materials for use in training and providing on-site consultations to contractors, managers, supervisors, office/technical staff, and others in two areas: diversity in the workplace and sexual harassment in the workplace. Part 1, which…

15 CFR Appendix D to Subpart M of... - Dredged Material Disposal Sites Adjacent to the Monterey Bay National Marine Sanctuary

Code of Federal Regulations, 2012 CFR

2012-01-01

... Adjacent to the Monterey Bay National Marine Sanctuary D Appendix D to Subpart M of Part 922 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT NATIONAL MARINE...

15 CFR Appendix D to Subpart M of... - Dredged Material Disposal Sites Adjacent to the Monterey Bay National Marine Sanctuary

Code of Federal Regulations, 2014 CFR

2014-01-01

... Adjacent to the Monterey Bay National Marine Sanctuary D Appendix D to Subpart M of Part 922 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT NATIONAL MARINE...

15 CFR Appendix D to Subpart M of... - Dredged Material Disposal Sites Adjacent to the Monterey Bay National Marine Sanctuary

Code of Federal Regulations, 2013 CFR

2013-01-01

... Adjacent to the Monterey Bay National Marine Sanctuary D Appendix D to Subpart M of Part 922 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT NATIONAL MARINE...

75 FR 3768 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-22

... ATS dark pool to more than one TRF, the data published on one Business Member's Web site may not... within a FINRA member's alternative trading system (``ATS'') dark pool and reported to a FINRA Trade... reporting the member's ATS dark pool transactions, and (2) adopt related Supplementary Material. \\3\\ The...

INSTRUCTIONAL MATERIALS CATALOG. (TITLE SUPPLIED).

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

COURSES OF INSTRUCTION, WORKBOOKS, TESTBOOKS, AND EXAMINATIONS ARE LISTED FOR AUTO MECHANICS, CABINET MAKING, CARPENTRY, DRYWALL CONSTRUCTION, RADIO SERVICES, AND 30 OTHER AREAS OF APPRENTICE TRAINING. A SYLLABUS FOR TRAINING PART-TIME TRADE AND TECHNICAL TEACHERS IS INCLUDED WITH TECHNICAL EDUCATION MATERIALS. PRICES ARE LISTED FOR ALL MATERIALS.…

Fraud Education for Accounting Students.

ERIC Educational Resources Information Center

Peterson, Bonita K.

2003-01-01

Reports that limited fraud education takes place in accounting due to a crowded curriculum and misunderstanding of the extent of fraud. Suggests ways to develop content on the topic and provides a list of teaching materials (textbooks, workbooks, trade books, case materials, videos, and reference materials). (Contains 16 references.) (SK)

27 CFR 19.1006 - Other materials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Other materials. 19.1006 Section 19.1006 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Distilled Spirits For Fuel Use Materials for...

Asphalt and Wood Shingling. Roofing Workbook and Tests.

ERIC Educational Resources Information Center

Brown, Arthur

This combination workbook and set of tests contains materials on asphalt and wood shingling that have been designed to be used by those studying to enter the roofing and waterproofing trade. It consists of seven instructional units and seven accompanying objective tests. Covered in the individual units are the following topics: shingling…

History for Auto-Mechanics and Machine Trades Students. A Teacher's Guide.

ERIC Educational Resources Information Center

Puntureri, Thomas

The guide for an American history curriculum is designed to give students insight into their field of study by including material on the development of the machine industry and related industries. It is divided into 18 basic units covering shop history and development, American industrialization, sociological development of man, American politics,…

Geochemical evidence of Saharan dust parent material for soils developed on Quaternary limestones of Caribbean and western Atlantic islands

USGS Publications Warehouse

Muhs, D.R.; Bush, C.A.; Stewart, K.C.; Rowland, T.R.; Crittenden, R.C.

1990-01-01

Most previous workers have regarded the insoluble residues of high-purity Quaternary limestones (coral reefs and oolites) as the most important parent material for well-developed, clay-rich soils on Caribbean and western Atlantic islands, but this genetic mechanism requires unreasonable amounts of limestone solution in Quaternary time. Other possible parent materials from external sources are volcanic ash from the Lesser Antilles island arc and Saharan dust carried across the Atlantic Ocean on the northeast trade winds. Soils on Quaternary coral terraces and carbonate eolianites on Barbados, Jamaica, the Florida Keys (United States), and New Providence Island (Bahamas) were studied to determine which, if either, external source was important. Caribbean volcanic ashes and Saharan dust can be clearly distinguished using ratios of relatively immobile elements ( Al2O3 TiO2, Ti Y, Ti Zr, and Ti Th). Comparison of these ratios in 25 soils, where estimated ages range from 125,000 to about 870,000 yr, shows that Saharan dust is the most important parent material for soils on all islands. These results indicate that the northeast trade winds have been an important component of the regional climatology for much of the Quaterary. Saharan dust may also be an important parent material for Caribbean island bauxites of much greater age. ?? 1990.

Lightweight Ablative and Ceramic Thermal Protection System Materials for NASA Exploration Systems Vehicles

NASA Technical Reports Server (NTRS)

Valentine, Peter G.; Lawrence, Timothy W.; Gubert, Michael K.; Milos, Frank S.; Kiser, James D.; Ohlhorst, Craig W.; Koenig, John R.

2006-01-01

As a collaborative effort among NASA Centers, the "Lightweight Nonmetallic Thermal Protection Materials Technology" Project was set up to assist mission/vehicle design trade studies, to support risk reduction in thermal protection system (TPS) material selections, to facilitate vehicle mass optimization, and to aid development of human-rated TPS qualification and certification plans. Missions performing aerocapture, aerobraking, or direct aeroentry rely on advanced heatshields that allow reductions in spacecraft mass by minimizing propellant requirements. Information will be presented on candidate materials for such reentry approaches and on screening tests conducted (material property and space environmental effects tests) to evaluate viable candidates. Seventeen materials, in three classes (ablatives, tiles, and ceramic matrix composites), were studied. In additional to physical, mechanical, and thermal property tests, high heat flux laser tests and simulated-reentry oxidation tests were performed. Space environmental effects testing, which included exposures to electrons, atomic oxygen, and hypervelocity impacts, was also conducted.

Spherical Cryogenic Hydrogen Tank Preliminary Design Trade Studies

NASA Technical Reports Server (NTRS)

Arnold, Steven M.; Bednarcyk, Brett A.; Collier, Craig S.; Yarrington, Phillip W.

2007-01-01

A structural analysis, sizing optimization, and weight prediction study was performed by Collier Research Corporation and NASA Glenn on a spherical cryogenic hydrogen tank. The tank consisted of an inner and outer wall separated by a vacuum for thermal insulation purposes. HyperSizer (Collier Research and Development Corporation), a commercial automated structural analysis and sizing software package was used to design the lightest feasible tank for a given overall size and thermomechanical loading environment. Weight trade studies were completed for different panel concepts and metallic and composite material systems. Extensive failure analyses were performed for each combination of dimensional variables, materials, and layups to establish the structural integrity of tank designs. Detailed stress and strain fields were computed from operational temperature changes and pressure loads. The inner tank wall is sized by the resulting biaxial tensile stresses which cause it to be strength driven, and leads to an optimum panel concept that need not be stiffened. Conversely, the outer tank wall is sized by a biaxial compressive stress field, induced by the pressure differential between atmospheric pressure and the vacuum between the tanks, thereby causing the design to be stability driven and thus stiffened to prevent buckling. Induced thermal stresses become a major sizing driver when a composite or hybrid composite/metallic material systems are used for the inner tank wall for purposes such as liners to contain the fuel and reduce hydrogen permeation.

Do females trade copulations for food? An experimental study on kittiwakes (Rissa tridactyla)

USGS Publications Warehouse

Kempenaers, Bart; Lanctot, Richard B.; Gill, V.A.; Hatch, Shyla A.; Valcu, M.

2007-01-01

Females of many species copulate more frequently than necessary to fertilize their eggs despite the potential costs. Several studies, particularly on socially monogamous birds, have suggested that females obtain immediate material benefits by trading copulations for nutrients or other resources. We experimentally tested this hypothesis by manipulating the food resources available to prelaying female black-legged kittiwakes (Rissa tridactyla). If female kittiwakes trade copulations for courtship feeding because they need the extra resources, well-fed females (experimental group) should be less willing to copulate compared with females that are more food limited (control group). Contrary to our predictions, we found that close to the start of laying experimental females copulated more frequently with their mate than control females. We also observed that males from the experimental group fed their mate at least as often as males from the control group. In experimental pairs, we still observed a positive correlation between the rate of copulation and the rate of courtship feeding. Our results thus refute the immediate material benefits hypothesis. Currently available data are consistent with the hypothesis that prelaying courtship feeding is a form of mating effort. We suggest that the rate of courtship feeding might be a sexually selected trait, on which females base decisions about timing and frequency of copulations, but this remains to be tested. ?? The Author 2006. Published by Oxford University Press on behalf of the International Society for Behavioral Ecology. All rights reserved.

75 FR 15741 - Applied Materials; Boise, ID; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,443] Applied Materials; Boise, ID; Notice of Termination of Investigation Pursuant to Section 221 of the Trade Act of 1974, as... of Applied Materials, Boise, Idaho. The petitioning group of workers is covered by an active...

19 CFR 10.599 - Fungible goods and materials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... America-United States Free Trade Agreement Rules of Origin § 10.599 Fungible goods and materials. (a... 19 Customs Duties 1 2010-04-01 2010-04-01 false Fungible goods and materials. 10.599 Section 10.599 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF...

76 FR 19383 - Certain Stilbenic Optical Brightening Agents From China and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-07

... Stilbenic Optical Brightening Agents From China and Taiwan AGENCY: United States International Trade... reasonable indication that an industry in the United States is materially injured or threatened with material injury, or the establishment of an industry in the United States is materially retarded, by reason of...

36 CFR 1275.52 - Restriction of materials of general historical significance unrelated to abuses of governmental...

Code of Federal Regulations, 2010 CFR

2010-07-01

..., when the release of these materials would: (1) Disclose trade secrets and commercial or financial... of a criminal investigation or by an agency conducting a lawful national security intelligence...

Analyzing critical material demand: A revised approach.

PubMed

Nguyen, Ruby Thuy; Fishman, Tomer; Zhao, Fu; Imholte, D D; Graedel, T E

2018-07-15

Apparent consumption has been widely used as a metric to estimate material demand. However, with technology advancement and complexity of material use, this metric has become less useful in tracking material flows, estimating recycling feedstocks, and conducting life cycle assessment of critical materials. We call for future research efforts to focus on building a multi-tiered consumption database for the global trade network of critical materials. This approach will help track how raw materials are processed into major components (e.g., motor assemblies) and eventually incorporated into complete pieces of equipment (e.g., wind turbines). Foreseeable challenges would involve: 1) difficulty in obtaining a comprehensive picture of trade partners due to business sensitive information, 2) complexity of materials going into components of a machine, and 3) difficulty maintaining such a database. We propose ways to address these challenges such as making use of digital design, learning from the experience of building similar databases, and developing a strategy for financial sustainability. We recommend that, with the advancement of information technology, small steps toward building such a database will contribute significantly to our understanding of material flows in society and the associated human impacts on the environment. Copyright © 2018 Elsevier B.V. All rights reserved.

Druzhba feasibility study: Barsukov and Tarasov fields, 1995. Barsukov and Tarasov production histories western equipment. Export trade information

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-01-03

The study, conducted by NEFT, was funded by the U.S. Trade and Development Agency. The report shows the results of a feasibility study conducted for the rehabilitation of oil wells in Baruskov and Tarasov fields. The objectives of the study include a plan for improving well and waterflood performance, and to determine materials and equipment needed. The report also covers capital and operating costs, as well as an evaluation of project economics based on Russian law. This is Volume 2 of the study containing Production Histories-Western Equipment. It is divided into the following sections: (1) Job Descriptions; (2) Barsukov Histories/Logs;more » (3) Tarasov Histories/Logs; (4) Taxes Paid by PNG; (5) Vendors Literature; (6) Rigs; (7) Liners; (8) Directional Drilling; (9) Mechanical Perforating; (10) Camps; (11) Pumps; (12) Fishing; (13) Downhole Oil/Water Separator; (14) Plastic.« less

Structures and materials technology needs for communications and remote sensing spacecraft

NASA Technical Reports Server (NTRS)

Gronet, M. J.; Jensen, G. A.; Hoskins, J. W.

1995-01-01

This report documents trade studies conducted from the perspective of a small spacecraft developer to determine and quantify the structures and structural materials technology development needs for future commercial and NASA small spacecraft to be launched in the period 1999 to 2005. Emphasis is placed on small satellites weighing less than 1800 pounds for two focus low-Earth orbit missions: commercial communications and remote sensing. The focus missions are characterized in terms of orbit, spacecraft size, performance, and design drivers. Small spacecraft program personnel were interviewed to determine their technology needs, and the results are summarized. A systems-analysis approach for quantifying the benefits of inserting advanced state-of-the-art technologies into a current reference, state-of-the-practice small spacecraft design is developed and presented. This approach is employed in a set of abbreviated trade studies to quantify the payoffs of using a subset of 11 advanced technologies selected from the interview results The 11 technology development opportunities are then ranked based on their relative payoff. Based on the strong potential for significant benefits, recommendations are made to pursue development of 8 and the 11 technologies. Other important technology development areas identified are recommended for further study.

Welding Fundamentals. U.S.O.E. 17.23 16. Student's Manual [and] Instructor's Guide.

ERIC Educational Resources Information Center

Fulgham, Wayne

This two-part publication covers the fundamentals for the beginning welder. The student's manual includes many illustrations to acquaint the student with tools and materials used in the welding trade. The manual is self-contained and is written for use in all types of trade and industrial classes. The manual contains 10 lessons, each of which…

Managing the "other" forest: collecting and protecting nontimber forest products

Treesearch

Sally Duncan

2003-01-01

Wild harvest of nontimber forest products (NTFP) contributes to an international commercial trade in plant material—thought to be thousands of tons of raw product valued at billions of dollars. From 1991 through 1998, international trade in pharmaceutical plants alone was valued at over $1 billion, with the United States second only to China in value of...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2013 CFR

2013-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2011 CFR

2011-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2012 CFR

2012-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2014 CFR

2014-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

Analysis of an algae-based CELSS. I - Model development

NASA Technical Reports Server (NTRS)

Holtzapple, Mark T.; Little, Frank E.; Makela, Merry E.; Patterson, C. O.

1989-01-01

A steady state chemical model and computer program have been developed for a life support system and applied to trade-off studies. The model is based on human demand for food and oxygen determined from crew metabolic needs. The model includes modules for water recycle, waste treatment, CO2 removal and treatment, and food production. The computer program calculates rates of use and material balance for food, O2, the recycle of human waste and trash, H2O, N2, and food production/supply. A simple noniterative solution for the model has been developed using the steady state rate equations for the chemical reactions. The model and program have been used in system sizing and subsystem trade-off studies of a partially closed life support system.

Analysis of an algae-based CELSS. Part 1: model development

NASA Technical Reports Server (NTRS)

Holtzapple, M. T.; Little, F. E.; Makela, M. E.; Patterson, C. O.

1989-01-01

A steady state chemical model and computer program have been developed for a life support system and applied to trade-off studies. The model is based on human demand for food and oxygen determined from crew metabolic needs. The model includes modules for water recycle, waste treatment, CO2 removal and treatment, and food production. The computer program calculates rates of use and material balance for food. O2, the recycle of human waste and trash, H2O, N2, and food production supply. A simple non-iterative solution for the model has been developed using the steady state rate equations for the chemical reactions. The model and program have been used in system sizing and subsystem trade-off studies of a partially closed life support system.

Space Station Freedom Solar Array design development

NASA Technical Reports Server (NTRS)

Winslow, Cindy; Bilger, Kevin; Baraona, Cosmo R.

1989-01-01

The Space Station Freedom Solar Array Program is required to provide a 75 kW power module that uses eight solar array (SA) wings over a four-year period in low Earth orbit (LEO). Each wing will be capable of providing 23.4 kW at the 4-year design point. Lockheed Missles and Space Company, Inc. (LMSC) is providing the flexible substrate SAs that must survive exposure to the space environment, including atomic oxygen, for an operating life of fifteen years. Trade studies and development testing, important for evolving any design to maturity, are presently underway at LMSC on the flexible solar array. The trade study and development areas being investigated include solar cell module size, solar cell weld pads, panel stiffener frames, materials inherently resistant to atomic oxygen, and weight reduction design alternatives.

W-Sb-Te phase-change material: A candidate for the trade-off between programming speed and data retention

NASA Astrophysics Data System (ADS)

Peng, Cheng; Wu, Liangcai; Rao, Feng; Song, Zhitang; Yang, Pingxiong; Song, Hongjia; Ren, Kun; Zhou, Xilin; Zhu, Min; Liu, Bo; Chu, Junhao

2012-09-01

W-Sb-Te phase-change material has been proposed to improve the performance of phase-change memory (PCM). Crystallization temperature, crystalline resistance, and 10-year data retention of Sb2Te increase markedly by W doping. The Wx(Sb2Te)1-x films crystallize quickly into a stable hexagonal phase with W uniformly distributing in the crystal lattice, which ensures faster SET speed and better operation stability for the application in practical device. PCM device based on W0.07(Sb2Te)0.93 shows ultrafast SET operation (6 ns) and good endurance (1.8 × 105 cycles). W-Sb-Te material is a promising candidate for the trade-off between programming speed and data retention.

Revision of Hopewellian trading patterns in Midwestern North America based on mineralogical sourcing

USGS Publications Warehouse

Hughes, R.E.; Berres, T.E.; Moore, D.M.; Farnsworth, K.B.

1998-01-01

Traditional exchange models purport that all Hopewell-style platform pipes of flint clay were quarried and crafted in southern Ohio by Native Americans from a local kaolinitic flint clay, and that those found in the Havana Hopewell region of western Illinois were transported from southern Ohio along an Ohio River trade network. However, the results of this study show that berthierine-rich flint clay from northwestern Illinois was the only source for pipestone artifacts of the Havana Hopewell region. We base this on (1) X-ray diffraction analysis of quickly made smears, (2) spatiotemporal distribution of artifacts in the Sterling-Rock Falls, Illinois area, and (3) petrographic, X-ray fluorescence, Mo??ssbauer, and SEM/EDX analyses. This understanding of the source of this material made it possible to visually identify the source of large numbers of curated artifacts as having been made of material from the Sterling-Rock Falls area. This discovery has implications for understanding cultural and material exchange among Hopewellian societies. Also, it is the first report of berthierine flint clay and of flint clay that formed before the evolution of terrestrial plants. ?? 1998 John Wiley & Sons, Inc.

Comparison of primary optics in amonix CPV arrays

NASA Astrophysics Data System (ADS)

Nayak, Aditya; Kinsey, Geoffrey S.; Liu, Mingguo; Bagienski, William; Garboushian, Vahan

2012-10-01

The Amonix CPV system utilizes an acrylic Fresnel lens Primary Optical Element (POE) and a reflective Secondary Optical Element (SOE). Improvements in the optical design have contributed to more than 10% increase in rated power last year. In order to further optimize the optical power path, Amonix is looking at various trade-offs in optics, including, concentration, optical materials, reliability, and cost. A comparison of optical materials used for manufacturing the primary optical element and optical design trade off's used to maximize power output will be presented. Optimization of the power path has led to the demonstration of a module lens-area efficiency of 35% in outdoor testing at Amonix.

SMALL CRAFT OPERATION AND NAVIGATION, INSTRUCTOR'S GUIDE.

ERIC Educational Resources Information Center

Louisiana State Dept. of Education, Baton Rouge.

THE MATERIAL IN THIS COURSE IN MARINE NAVIGATION AND SMALL CRAFT OPERATION ON INLAND AND INTERNATIONAL WATERS WAS DEVELOPED BY AN INDIVIDUAL AUTHOR FOR USE IN TRADE SCHOOL PREPARATORY AND EXTENSION CLASSES FOR MALE ADULTS WHO PLAN TO OPERATE BOATS. THE OBJECTIVE IS TO PREPARE THE SMALL BOAT OPERATOR FOR HIS OWN CONTINUATION IN THE STUDY OF…

Industrial Work Experience I. Curriculum Guide. General Related Study Units.

ERIC Educational Resources Information Center

Virginia Polytechnic Inst. and State Univ., Blacksburg. Div. of Vocational-Technical Education.

The primary purpose of this guide is to present basic sample instructional materials for the Industrial Work Experience (IWE) Program. It is designed to aid those charged with local administration and coordination of programs in secondary level trade and industrial education, referred to as the IWE training program. The guide contains 10 units of…

Advanced Life Support Equivalent System Mass Guidelines Document

NASA Technical Reports Server (NTRS)

Levri, Julie; Fisher, John W.; Jones, Harry W.; Drysdale, Alan E.; Ewert, Michael K.; Hanford, Anthony J.; Hogan, John A.; Joshi, Jitendri, A.; Vaccari, David A.

2003-01-01

This document is a viewgraph presentation which provides guidelines for performing an Equivalent System Mass (ESM) evaluation for trade study purposes. The document: 1) Defines ESM; 2) Explains how to calculate ESM; 3) Discusses interpretation of ESM results. The document is designed to provide detailed instructive material for researchers who are performing ESM evaluations for the first time.

27 CFR 19.312 - Receipt of materials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Receipt of materials. 19.312 Section 19.312 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... provided in subpart W of this part. Fermented material (except apple cider exempt from tax under 26 U.S.C...

Mini-Computers and the Building Trades: A Guide for Teachers of Vocational Education. Final Report.

ERIC Educational Resources Information Center

Asplen, Donald; And Others

These training materials are designed to help vocational education teachers introduce students to the utilization and installation of mini- and microcomputers in residential and small business buildings. It consists of two chapters. Chapter 1 contains general materials, designed to promote awareness, and chapter 2 contains materials which are…

46 CFR 28.865 - Wiring methods and materials.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Wiring methods and materials. 28.865 Section 28.865... FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.865 Wiring methods and materials. (a) All cable... terminals is not more than 10 percent. (c) Cable and wiring not serving equipment in high risk fire areas...

19 CFR 10.601 - Retail packaging materials and containers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Retail packaging materials and containers. 10.601...-Central America-United States Free Trade Agreement Rules of Origin § 10.601 Retail packaging materials and... for retail sale, if classified with the good for which preferential tariff treatment under the CAFTA...

19 CFR 10.601 - Retail packaging materials and containers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Retail packaging materials and containers. 10.601...-Central America-United States Free Trade Agreement Rules of Origin § 10.601 Retail packaging materials and... for retail sale, if classified with the good for which preferential tariff treatment under the CAFTA...

19 CFR 10.601 - Retail packaging materials and containers.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Retail packaging materials and containers. 10.601...-Central America-United States Free Trade Agreement Rules of Origin § 10.601 Retail packaging materials and... for retail sale, if classified with the good for which preferential tariff treatment under the CAFTA...

19 CFR 10.601 - Retail packaging materials and containers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Retail packaging materials and containers. 10.601...-Central America-United States Free Trade Agreement Rules of Origin § 10.601 Retail packaging materials and... for retail sale, if classified with the good for which preferential tariff treatment under the CAFTA...

The value of materials R&D in the fast track development of fusion power

NASA Astrophysics Data System (ADS)

Ward, D. J.; Taylor, N. P.; Cook, I.

2007-08-01

The objective of the international fusion program is the creation of power plants with attractive safety and environmental features and viable economics. There is a range of possible plants that can meet these objectives, as studied for instance in the recent EU studies of power plant concepts. All of the concepts satisfy safety and environmental objectives but the economic performance is interpreted differently in different world regions according to the perception of future energy markets. This leads to different materials performance targets and the direction and timescales of the materials development programme needed to meet those targets. In this paper, the implications for materials requirements of a fast track approach to fusion development are investigated. This includes a quantification of the overall benefits of more advanced materials: including the effect of trading off an extended development time against a reduced cost of electricity for resulting power plants.

Coastal circulation and water-column properties in the War in the Pacific National Historical Park, Guam: measurements and modeling of waves, currents, temperature, salinity, and turbidity, April-August 2012

USGS Publications Warehouse

Storlazzi, Curt D.; Cheriton, Olivia M.; Lescinski, Jamie M.R.; Logan, Joshua B.

2014-01-01

The U.S. Geological Survey (USGS) Pacific Coastal and Marine Science Center (PCMSC) initiated an investigation in the National Park Service’s (NPS) War in the Pacific National Historical Park (WAPA) to provide baseline scientific information on coastal circulation and water-column properties along west-central Guam, focusing on WAPA’s Agat Unit, as it relates to the transport and settlement of coral larvae, fish, and other marine organisms. The oceanographic data and numerical circulation modeling results from this study demonstrate that circulation in Agat Bay was strongly driven by winds and waves at longer (>1 day) timescales and by the tides at shorter (<1 day) timescales; near-surface currents in deep water were primarily controlled by the winds, whereas currents on the shallow reef flats were dominated by wave-driven motions. Water-column properties exhibited strong seasonality coupled to the shift from the trade wind to the non-trade wind season. During the dry trade-wind season, waters were cooler and more saline. When the winds shifted to a more variable pattern, waters warmed and became less saline because of a combination of increased thermal insolation from lack of wind forcing and higher rainfall. Turbidity was relatively low in Agat Bay and was similar to levels measured elsewhere along west-central Guam. The numerical circulation modeling results provide insight into the potential paths of buoyant material released from a series of locations along west-central Guam under summer non-trade wind forcing conditions that characterize coral spawning events. This information may be useful in evaluating the potential zones of influence/impact resulting from transport by surface currents of material released from these select locations.

Terahertz (THz) Optical Parameters of Three-Dimensional (3-D) Printing Materials

DTIC Science & Technology

2017-03-01

prototyping and low production rate manufacturing technology, the internal composition and structural quality of prints need to be known and...DISCLAIMER THE FINDINGS IN THIS REPORT ARE NOT TO BE CONSTRUED AS AN OFFICIAL DEPARTMENT OF THE ARMY POSITION UNLESS SO DESIGNATED BY...OTHER AUTHORIZED DOCUMENTS. TRADE NAMES USE OF TRADE NAMES OR MANUFACTURERS IN THIS REPORT DOES NOT CONSTITUTE AN OFFICIAL ENDORSEMENT OR

Oxygen Plasma Modification of Poss-Coated Kapton(Registered TradeMark) HN Films

NASA Technical Reports Server (NTRS)

Wohl, C. J.; Belcher, M. A.; Ghose, S.; Connell, J. W.

2008-01-01

The surface energy of a material depends on both surface composition and topographic features. In an effort to modify the surface topography of Kapton(Registered TradeMark) HN film, organic solutions of a polyhedral oligomeric silsesquioxane, octakis(dimethylsilyloxy)silsesquioxane (POSS), were spray-coated onto the Kapton(Registered TradeMark) HN surface. Prior to POSS application, the Kapton(Registered TradeMark) HN film was activated by exposure to radio frequency (RF)-generated oxygen plasma. After POSS deposition and solvent evaporation, the films were exposed to various durations of RF-generated oxygen plasma to create a topographically rich surface. The modified films were characterized using optical microscopy, attenuated total reflection infrared (ATR-IR) spectroscopy, and high-resolution scanning electron microscopy (HRSEM). The physical properties of the modified films will be presented.

Optimizing resource and energy recovery for materials and waste management

EPA Science Inventory

Decisions affecting materials management today are generally based on cost and a presumption of favorable outcomes without an understanding of the environmental tradeoffs. However, there is a growing demand to better understand and quantify the net environmental and energy trade-...

Toxic Substances Registry System: Index of Material Safety Data Sheets. Revised

NASA Technical Reports Server (NTRS)

1998-01-01

The January 1998 revision of the Index of Materials Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on hazards, use, and chemical composition of materials stored at KSC.

27 CFR 24.242 - Authority to use greater quantities of decolorizing material in juice or wine.

Code of Federal Regulations, 2010 CFR

2010-04-01

... quantities of decolorizing material in juice or wine. 24.242 Section 24.242 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Storage, Treatment and Finishing of Wine § 24.242 Authority to use greater quantities of decolorizing material in...

Toxic Substances Registry System: Index of Material Safety Data Sheets. Volume 1; Manufacturer

NASA Technical Reports Server (NTRS)

1998-01-01

The April 1998 revision of the Index of Materials Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on hazards, use, and chemical composition of materials stored at KSC.

Toxic Substances Registry System Index of Material Safety Data Sheets

NASA Technical Reports Server (NTRS)

1997-01-01

The July 1997 revision of the Index of Material Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on hazards, use, and chemical composition of materials stored at KSC.

Waterpipe industry products and marketing strategies: analysis of an industry trade exhibition.

PubMed

Jawad, Mohammed; Nakkash, Rima T; Hawkins, Ben; Akl, Elie A

2015-12-01

Understanding product development and marketing strategies of transnational tobacco companies (TTCs) has been of vital importance in developing an effective tobacco control policy. However, comparatively little is known of the waterpipe tobacco industry, which TTCs have recently entered. This study aimed to gain an understanding of waterpipe tobacco products and marketing strategies by visiting a waterpipe trade exhibition. In April 2014, the first author attended an international waterpipe trade exhibition, recording descriptions of products and collecting all available marketing items. We described the purpose and function of all products, and performed a thematic analysis of messages in marketing material. We classified waterpipe products into four categories and noted product variation within categories. Electronic waterpipe products (which mimic electronic cigarettes) rarely appeared on waterpipe tobacco marketing material, but were displayed just as widely. Claims of reduced harm, safety and quality were paramount on marketing materials, regardless of whether they were promoting consumption products (tobacco, tobacco substitutes), electronic waterpipes or accessories. Waterpipe products are diverse in nature and are marketed as healthy and safe products. Furthermore, the development of electronic waterpipe products appears to be closely connected with the electronic cigarette industry, rather than the waterpipe tobacco manufacturers. Tobacco control policy must evolve to take account of the vast and expanding array of waterpipe products, and potentially also charcoal products developed for waterpipe smokers. We recommend that tobacco substitutes be classified as tobacco products. Continued surveillance of the waterpipe industry is warranted. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Cost-efficiency trade-off and the design of thermoelectric power generators.

PubMed

Yazawa, Kazuaki; Shakouri, Ali

2011-09-01

The energy conversion efficiency of today's thermoelectric generators is significantly lower than that of conventional mechanical engines. Almost all of the existing research is focused on materials to improve the conversion efficiency. Here we propose a general framework to study the cost-efficiency trade-off for thermoelectric power generation. A key factor is the optimization of thermoelectric modules together with their heat source and heat sinks. Full electrical and thermal co-optimization yield a simple analytical expression for optimum design. Based on this model, power output per unit mass can be maximized. We show that the fractional area coverage of thermoelectric elements in a module could play a significant role in reducing the cost of power generation systems.

Structural active cooling applications for the Space Shuttle.

NASA Technical Reports Server (NTRS)

Masek, R. V.; Niblock, G. A.; Huneidi, F.

1972-01-01

Analytic and experimental studies have been conducted to evaluate a number of active cooling approaches to structural thermal protection for the Space Shuttle. The primary emphasis was directed toward the thermal protection system. Trade study results are presented for various heat shield material and TPS arrangements. Both metallic and reusable surface insulation (RSI) concepts were considered. Active systems heat sinks consisted of hydrogen, phase change materials, and expendable water. If consideration is given only to controlling the surface temperature, passive TPS was found to provide the most efficient system. Use of active cooling which incorporates some interior temperature control made the thermally less efficient RSI system more attractive.

Military Curriculum Materials for Vocational and Technical Education. Masonry 3-4.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This independent, self-study course on masonry was developed from military sources for use in vocational education. The course provides basic instruction in the skills and knowledge required to enter the masonry trade. The course involves theory and is intended to be used with laboratory or on-the-job training. Some of the job skills included are…

Practical Design Guidelines for Fugitive Gas Detection from Unmanned Aerial Vehicles

NASA Astrophysics Data System (ADS)

Tandy, William D., Jr.

Simulation, design, and analysis are combined in this effort to realize a UAV-scale instrument for fugitive gas detection. The contributing material to the industry begins by extending and correlating an integrated Gaussian plume model useful for instrument predictions and trade studies, regardless of the instrument type or molecule of interest. A variety of generally applicable plots are produced from this foundation, including receiver operator curves for leak rate detectability vs. wind speed, beam diameter vs. leak rate detectability, and plots for required scan densities. The atmospheric and instrument parameter trade studies are followed by hardware-specific analyses applicable to differential absorption lidar (DIAL) instruments. A synopsis of the lessons learned from hands-on experiences in the lab further define the design space for DIAL sensors. The dissertation culminates in the detailed design and analysis of two DIAL instrument concepts. The conclusion is that a DIAL instrument capable of reliably detecting a 50 SCFH plume in winds speeds up to 7 mph is on the threshold of being achievable on a quadcopter platform. Of special note is that the effort was funded by a Pipeline and Hazardous Materials Safety Administration grant and performed in collaboration with Ball Aerospace & Technologies.

75 FR 3895 - Application(s) for Duty-Free Entry of Scientific Instruments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-25

..., materials science and nanotechnology. Justification for Duty-Free Entry: There are no domestic manufacturers... DEPARTMENT OF COMMERCE International Trade Administration Application(s) for Duty-Free Entry of Scientific Instruments Pursuant to Section 6(c) of the Educational, Scientific and Cultural Materials...

Industry Sources Form Reading List in No-Text Class.

ERIC Educational Resources Information Center

Korda, Ronald

1988-01-01

Discusses the use of broadcast industry sources to develop broadcast journalism course materials. Asserts that industry sources (trade journals, audience research reports, press releases, and videotapes of programs, promotions, or special industry presentations) can effectively replace textbook materials by integrating the academic and…

Advanced Technology Composite Fuselage - Repair and Damage Assessment Supporting Maintenance

NASA Technical Reports Server (NTRS)

Flynn, B. W.; Bodine, J. B.; Dopker, B.; Finn, S. R.; Griess, K. H.; Hanson, C. T.; Harris, C. G.; Nelson, K. M.; Walker, T. H.; Kennedy, T. C.;

Lightweight Nonmetallic Thermal Protection Materials Technology

NASA Technical Reports Server (NTRS)

Valentine, Peter G.; Lawrence, Timothy W.; Gubert, Michael K.; Milos, Frank S.; Levine, Stanley R.; Ohlhorst, Craig W.; Koenig, John R.

2005-01-01

To fulfill President George W. Bush's "Vision for Space Exploration" (2004) - successful human and robotic missions to and from other solar system bodies in order to explore their atmospheres and surfaces - the National Aeronautics and Space Administration (NASA) must reduce the trip time, cost, and vehicle weight so that the payload and scientific experiments' capabilities can be maximized. The new project described in this paper will generate thermal protection system (TPS) product that will enable greater fidelity in mission/vehicle design trade studies, support risk reduction for material selections, assist in the optimization of vehicle weights, and provide materials and processes templates for use in the development of human-rated TPS qualification and certification plans.

46 CFR 390.5 - Agreement vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... water-borne carriage of men, materials, goods or wares between: (i) Two points in the United States; (ii..., Great Lakes, noncontiguous domestic, or short sea transportation trade. (iv) Engaged primarily in the water-borne carriage of men, materials, goods or wares; and (v) Designated in the agreement as a...

46 CFR 390.5 - Agreement vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... water-borne carriage of men, materials, goods or wares between: (i) Two points in the United States; (ii..., Great Lakes, noncontiguous domestic, or short sea transportation trade. (iv) Engaged primarily in the water-borne carriage of men, materials, goods or wares; and (v) Designated in the agreement as a...

46 CFR 390.5 - Agreement vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... water-borne carriage of men, materials, goods or wares between: (i) Two points in the United States; (ii..., Great Lakes, noncontiguous domestic, or short sea transportation trade. (iv) Engaged primarily in the water-borne carriage of men, materials, goods or wares; and (v) Designated in the agreement as a...

46 CFR 390.5 - Agreement vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... water-borne carriage of men, materials, goods or wares between: (i) Two points in the United States; (ii..., Great Lakes, noncontiguous domestic, or short sea transportation trade. (iv) Engaged primarily in the water-borne carriage of men, materials, goods or wares; and (v) Designated in the agreement as a...

46 CFR 390.5 - Agreement vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... water-borne carriage of men, materials, goods or wares between: (i) Two points in the United States; (ii..., Great Lakes, noncontiguous domestic, or short sea transportation trade. (iv) Engaged primarily in the water-borne carriage of men, materials, goods or wares; and (v) Designated in the agreement as a...

31 CFR 539.308 - Information or informational materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Information or informational materials. 539.308 Section 539.308 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY WEAPONS OF MASS DESTRUCTION TRADE...

27 CFR 19.1005 - Authorized materials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... considered rendered unfit for beverage use and eligible for withdrawal as fuel alcohol. (b) List. The... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Authorized materials. 19.1005 Section 19.1005 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU...

19 CFR 10.776 - Indirect materials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Indirect materials. 10.776 Section 10.776 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Morocco Free Trade Agreement...

27 CFR 18.51 - Processing material.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Processing material. 18.51 Section 18.51 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.51 Processing...

27 CFR 18.51 - Processing material.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Processing material. 18.51 Section 18.51 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.51 Processing...

27 CFR 18.51 - Processing material.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Processing material. 18.51 Section 18.51 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.51 Processing...

27 CFR 18.51 - Processing material.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Processing material. 18.51 Section 18.51 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Operations § 18.51 Processing...

Toxic Substances Registry System: Index of Material Safety Data Sheets. Revised

NASA Technical Reports Server (NTRS)

1997-01-01

The October 1997 revision of the Index of Material Safety Data Sheets (MSDS) for the Kennedy Space Center (KSC) Toxic Substances Registry System (TSRS) is presented. The MSDS lists toxic substances by manufacturer, trade name, stock number, and distributor. The index provides information on the hazards, use, and chemical composition of materials stored and used at KSC.

Designing Spacecraft and Mission Operations Plans to Meet Flight Crew Radiation Dose Requirements: Why is this an "Epic Challenge" for Long-Term Manned Interplanetary Flight

NASA Technical Reports Server (NTRS)

Koontz, Steven

2012-01-01

Outline of presentation: (1) Radiation Shielding Concepts and Performance - Galactic Cosmic Rays (GCRs) (1a) Some general considerations (1b) Galactic Cosmic Rays (2)GCR Shielding I: What material should I use and how much do I need? (2a) GCR shielding materials design and verification (2b) Spacecraft materials point dose cosmic ray shielding performance - hydrogen content and atomic number (2c) Accelerator point dose materials testing (2d) Material ranking and selection guidelines (2e) Development directions and return on investment (point dose metric) (2f) Secondary particle showers in the human body (2f-1) limited return of investment for low-Z, high-hydrogen content materials (3) GCR shielding II: How much will it cost? (3a) Spacecraft design and verification for mission radiation dose to the crew (3b) Habitat volume, shielding areal density, total weight, and launch cost for two habitat volumes (3c) It's All about the Money - Historical NASA budgets and budget limits (4) So, what can I do about all this? (4a) Program Design Architecture Trade Space (4b) The Vehicle Design Trade Space (4c) Some Near Term Recommendations

Passive millimeter-wave imaging polarimeter system

NASA Astrophysics Data System (ADS)

Persons, Christopher M.; Martin, Christopher A.; Jones, Michael W.; Kolinko, Vladimir; Lovberg, John A.

2009-05-01

The Army has identified a need to rapidly identify, map, and classify natural and manmade features to aid situational awareness as well as mission and tactical planning. To address these needs, Digital Fusion and Trex Enterprises have designed a full Stokes, passive MMW imaging polarimeter that is capable of being deployed on an unmanned aerial vehicle. Results of a detailed trade study are presented, where an architecture, waveband and target platform are selected. The selected architecture is a pushbroom phased-array system, which allows the system to collect a wide fieldof- view image with minimal components and weight. W band is chosen as a trade-off between spatial resolution, weather penetration, and component availability. The trade study considers several unmanned aerial system (UAS) platforms that are capable of low-level flight and that can support the MMW antenna. The utility of the passive Stokes imager is demonstrated through W band phenomenology data collections at horizontal and vertical polarization using a variety of natural and manmade materials. The concept design is detailed, along with hardware and procedures for both radiometric and polarimetric calibration. Finally, a scaled version of the concept design is presented, which is being fabricated for an upcoming demonstration on a small, manned aircraft.

Interisland and interarchipelago transfer of stone tools in prehistoric Polynesia.

PubMed

Weisler, M I; Kirch, P V

1996-02-20

Tracing interisland and interarchipelago movements of people and artifacts in prehistoric Polynesia has posed a challenge to archaeologists due to the lack of pottery and obsidian, two materials most readily used in studies of prehistoric trade or exchange. Here we report the application of nondestructive energy-dispersive x-ray fluorescence (EDXRF) analysis to the sourcing of Polynesian artifacts made from basalt, one of the most ubiquitous materials in Polynesian archaeological sites. We have compared excavated and surface-collected basalt adzes and adze flakes from two sites in Samoa (site AS-13-1) and the Cook Islands (site MAN-44), with source basalts from known prehistoric quarries in these archipelagoes. In both cases, we are able to demonstrate the importing of basalt adzes from Tutuila Island, a distance of 100 km to Ofu Island, and of 1600 km to Mangaia Island. These findings are of considerable significance for Polynesian prehistory, as they demonstrate the movement of objects not only between islands in the same group (where communities were culturally and linguistically related) but also between distant island groups. Further applications of EDXRF analysis should greatly aid archaeologists in their efforts to reconstruct ancient trade and exchange networks, not only in Polynesia but also in other regions where basalt was a major material for artifact production.

Analyses of impacts of China's international trade on its water resources and uses

NASA Astrophysics Data System (ADS)

Zhang, Z. Y.; Yang, H.; Shi, M. J.; Zehnder, A. J. B.; Abbaspour, K. C.

2011-04-01

This study provides an insight into the impact of China's international trade of goods and services on its water resources and uses. Virtual water flows associated with China's international trade are quantified in an input-output framework. The analysis is scaled down to the sectoral and provincial levels to trace the origins and destinations of virtual water flows associated with the international trade. The results reveal that China is a net virtual water exporter of 4.7 × 1010 m3 year-1, accounting for 2.1% of its total water resources and 8.9% of the total water use. Water scarce regions tend to have higher percentages of virtual water export relative to their water resources and water uses. In the water scarce Huang-Huai-Hai region, the net virtual water export accounts for 7.9% of the region's water resources and 11.2% of its water uses. For individual sectors, major net virtual water exporters are those where agriculture provides raw materials in the initial process of the production chain and/or pollution intensity is high. The results suggest that China's economic gains from being a world "manufacture factory" have come at a high cost to its water resources and through pollution to its environment.

Corruption, development and governance indicators predict invasive species risk from trade

PubMed Central

Brenton-Rule, Evan C.; Barbieri, Rafael F.; Lester, Philip J.

2016-01-01

Invasive species have an enormous global impact, with international trade being the leading pathway for their introduction. Current multinational trade deals under negotiation will dramatically change trading partnerships and pathways. These changes have considerable potential to influence biological invasions and global biodiversity. Using a database of 47 328 interceptions spanning 10 years, we demonstrate how development and governance socio-economic indicators of trading partners can predict exotic species interceptions. For import pathways associated with vegetable material, a significantly higher risk of exotic species interceptions was associated with countries that are poorly regulated, have more forest cover and have surprisingly low corruption. Corruption and indicators such as political stability or adherence to rule of law were important in vehicle or timber import pathways. These results will be of considerable value to policy makers, primarily by shifting quarantine procedures to focus on countries of high risk based on their socio-economic status. Further, using New Zealand as an example, we demonstrate how a ninefold reduction in incursions could be achieved if socio-economic indicators were used to select trade partners. International trade deals that ignore governance and development indicators may facilitate introductions and biodiversity loss. Development and governance within countries clearly have biodiversity implications beyond borders. PMID:27306055

Corruption, development and governance indicators predict invasive species risk from trade.

PubMed

Brenton-Rule, Evan C; Barbieri, Rafael F; Lester, Philip J

2016-06-15

Invasive species have an enormous global impact, with international trade being the leading pathway for their introduction. Current multinational trade deals under negotiation will dramatically change trading partnerships and pathways. These changes have considerable potential to influence biological invasions and global biodiversity. Using a database of 47 328 interceptions spanning 10 years, we demonstrate how development and governance socio-economic indicators of trading partners can predict exotic species interceptions. For import pathways associated with vegetable material, a significantly higher risk of exotic species interceptions was associated with countries that are poorly regulated, have more forest cover and have surprisingly low corruption. Corruption and indicators such as political stability or adherence to rule of law were important in vehicle or timber import pathways. These results will be of considerable value to policy makers, primarily by shifting quarantine procedures to focus on countries of high risk based on their socio-economic status. Further, using New Zealand as an example, we demonstrate how a ninefold reduction in incursions could be achieved if socio-economic indicators were used to select trade partners. International trade deals that ignore governance and development indicators may facilitate introductions and biodiversity loss. Development and governance within countries clearly have biodiversity implications beyond borders. © 2016 The Author(s).

Explicit Finite Element Modeling of Multilayer Composite Fabric for Gas Turbine Engine Containment Systems, Phase II. Part 2; Ballistic Impact Testing

NASA Technical Reports Server (NTRS)

Revilock, D. M.; Pereira, J. M.

2009-01-01

This report summarizes the ballistic impact testing that was conducted to provide validation data for the development of numerical models of blade-out events in fabric containment systems. The ballistic impact response of two different fiber materials - Kevlar(TradeName) 49 and Zylon(TradeName) AS (as spun) was studied by firing metal projectiles into dry woven fabric specimens using a gas gun. The shape, mass, orientation, and velocity of the projectile were varied and recorded. In most cases, the tests were designed so the projectile would perforate the specimen, allowing measurement of the energy absorbed by the fabric. The results for both Zylon and Kevlar presented here represent a useful set of data for the purposes of establishing and validating numerical models to predict the response of fabrics under conditions that simulate those of a jet engine blade-release situation. In addition, some useful empirical observations were made regarding the effects of projectile orientation and the relative performance of the different fabric materials.

Thermal interface material characterization for cryogenic electronic packaging solutions

NASA Astrophysics Data System (ADS)

Dillon, A.; McCusker, K.; Van Dyke, J.; Isler, B.; Christiansen, M.

2017-12-01

As applications of superconducting logic technologies continue to grow, the need for efficient and reliable cryogenic packaging becomes crucial to development and testing. A trade study of materials was done to develop a practical understanding of the properties of interface materials around 4 K. While literature exists for varying interface tests, discrepancies are found in the reported performance of different materials and in the ranges of applied force in which they are optimal. In considering applications extending from top cooling a silicon chip to clamping a heat sink, a range of forces from approximately 44 N to approximately 445 N was chosen for testing different interface materials. For each range of forces a single material was identified to optimize the thermal conductance of the joint. Of the tested interfaces, indium foil clamped at approximately 445 N showed the highest thermal conductance. Results are presented from these characterizations and useful methodologies for efficient testing are defined.

27 CFR 19.296 - Fermented materials.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Fermented materials. 19.296 Section 19.296 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... tax, or beer that was removed from a brewery upon determination of tax; or (d) Apple cider exempt from...

27 CFR 19.296 - Fermented materials.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Fermented materials. 19.296 Section 19.296 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... tax, or beer that was removed from a brewery upon determination of tax; or (d) Apple cider exempt from...

27 CFR 19.296 - Fermented materials.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Fermented materials. 19.296 Section 19.296 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... tax, or beer that was removed from a brewery upon determination of tax; or (d) Apple cider exempt from...

27 CFR 19.296 - Fermented materials.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Fermented materials. 19.296 Section 19.296 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... tax, or beer that was removed from a brewery upon determination of tax; or (d) Apple cider exempt from...

75 FR 52309 - Notice of Petitions by Firms for Determination of Eligibility To Apply for Trade Adjustment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-25

... manufactures parts and assemblies. Bracalente Manufacturing Company, Inc. 20 W. Creamery Road, 8/2/2010 The.... electrical wiring harnesses and lighting fixture components whose primary manufacturing material is copper... and Mill, SC 29715. coatings whose manufacturing materials include pigments, resins, solvents...

19 CFR 10.539 - Retail packaging materials and containers.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-Singapore Free Trade Agreement Rules of Origin § 10.539 Retail packaging materials and containers. Packaging... requirement. The United States importer of good C decides to use the build-down method, RVC=((AV−VNM)/AV... content requirement. In applying this method, the non-originating blister packages are taken into account...

19 CFR 10.540 - Packing materials and containers for shipment.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-Singapore Free Trade Agreement Rules of Origin § 10.540 Packing materials and containers for shipment. (a... the United States. Accordingly, in applying either the build-down or build-up method for determining... shipping container which it purchased from Company B in Singapore. The shipping container is originating...

78 FR 39707 - Foreign-Trade Zone (FTZ) Zone 44-Mt. Olive, New Jersey; Notification of Proposed Production...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... (Fragrance and Flavor Products); Mt. Olive, New Jersey Givaudan Fragrances Corporation (Givaudan) submitted a... materials and components and specific finished products described in the submitted notification (as... production equipment. The components and materials sourced from abroad include: cocoa beans extract (duty...

20 CFR 404.1082 - Rentals from real estate; material participation.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Self-Employment Income § 404.1082 Rentals from real estate; material participation. (a) In general... earnings from self-employment, unless you receive the rentals in the course of a trade or business as a...

20 CFR 404.1082 - Rentals from real estate; material participation.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Self-Employment Income § 404.1082 Rentals from real estate; material participation. (a) In general... earnings from self-employment, unless you receive the rentals in the course of a trade or business as a...

20 CFR 404.1082 - Rentals from real estate; material participation.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Self-Employment Income § 404.1082 Rentals from real estate; material participation. (a) In general... earnings from self-employment, unless you receive the rentals in the course of a trade or business as a...

20 CFR 404.1082 - Rentals from real estate; material participation.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Self-Employment Income § 404.1082 Rentals from real estate; material participation. (a) In general... earnings from self-employment, unless you receive the rentals in the course of a trade or business as a...

20 CFR 404.1082 - Rentals from real estate; material participation.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Self-Employment Income § 404.1082 Rentals from real estate; material participation. (a) In general... earnings from self-employment, unless you receive the rentals in the course of a trade or business as a...

75 FR 44988 - Wire Decking From China; Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-30

... INTERNATIONAL TRADE COMMISSION [Investigation Nos. 701-TA-466 and 731-TA-1162 (Final)] Wire... establishment of an industry in the United States is not materially retarded, by reason of imports of wire... industry in the United States is materially injured by reason of imports of wire decking from China...

16 CFR 14.9 - Requirements concerning clear and conspicuous disclosures in foreign language advertising and...

Code of Federal Regulations, 2010 CFR

2010-01-01

... conspicuous disclosures in foreign language advertising and sales materials. 14.9 Section 14.9 Commercial... and conspicuous disclosures in foreign language advertising and sales materials. The Federal Trade... are being printed in foreign languages. In recent years the Commission has issued various cease-and...

19 CFR 10.876 - Value of materials.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Value of materials. 10.876 Section 10.876 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Oman Free Trade Agreement Rules...

19 CFR 10.879 - Indirect materials.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Indirect materials. 10.879 Section 10.879 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Oman Free Trade Agreement Rules...

19 CFR 10.876 - Value of materials.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Value of materials. 10.876 Section 10.876 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Oman Free Trade Agreement Rules...

19 CFR 10.879 - Indirect materials.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Indirect materials. 10.879 Section 10.879 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Oman Free Trade Agreement Rules...

19 CFR 10.879 - Indirect materials.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Indirect materials. 10.879 Section 10.879 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Oman Free Trade Agreement Rules...

19 CFR 10.876 - Value of materials.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Value of materials. 10.876 Section 10.876 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Oman Free Trade Agreement Rules...

19 CFR 10.876 - Value of materials.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Value of materials. 10.876 Section 10.876 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Oman Free Trade Agreement Rules...

19 CFR 10.602 - Packing materials and containers for shipment.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-Central America-United States Free Trade Agreement Rules of Origin § 10.602 Packing materials and....602 Section 10.602 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... into the United States. Accordingly, in applying the build-down, build-up, or net cost method for...

Effects of Humanitarian Aid: A Cuban Case Study

DTIC Science & Technology

2002-09-01

are then supported by statements from American students . Dagoberto Rodriguez , the Director of North American Affairs in the Cuban Foreign Ministry... students through their time in the United States and interaction with Americans. • Basic infrastructure : Small medical clinics with refrigeration units...required allies. These allies were needed to donate, subsidize, trade, or loan material resources and assist with training programs to make Cuba more self

Comparison of ASTM D613 and ASTM D6890

DTIC Science & Technology

2016-04-01

product , process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement...state or reflect those of the United States Government or the DoA, and shall not be used for advertising or product endorsement purposes...methylnaphthalene proved to be an impractical material for reference values. The ASTM Diesel National Exchange Group ran a study and determined that

Design development of graphite primary structures enables SSTO success

NASA Astrophysics Data System (ADS)

Biagiotti, V. A.; Yahiro, J. S.; Suh, Daniel E.; Hodges, Eric R.; Prior, Donald J.

1997-01-01

This paper describes the development of a graphite composite wing and a graphite composite intertank primary structure for application toward Single-Stage to Orbit space vehicles such as those under development in NASA's X-33/Reusable Launch Vehicle (RLV) Program. The trade study and designs are based on a Rockwell vertical take-off and horizontal landing (VTHL) wing-body RLV vehicle. Northrop Grumman's approach using a building block development technique is described. Composite Graphite/Bismaleimide (Gr/BMI) material characterization test results are presented. Unique intertank and wing composite subcomponent test article designs are described and test results to date are presented. Wing and intertank Full Scale Section Test Article (FSTA) objectives and designs are outlined. Trade studies, supporting building block testing, and FSTA demonstrations combine to develop graphite primary structure composite technology that enables developing X-33/RLV design programs to meet critical SSTO structural weight and operations performance criteria.

New technology for food systems and security.

PubMed

Yau, N J Newton

2009-01-01

In addition to product trade, technology trade has become one of the alternatives for globalization action around the world. Although not all technologies employed on the technology trade platform are innovative technologies, the data base of international technology trade still is a good indicator for observing innovative technologies around world. The technology trade data base from Sinew Consulting Group (SCG) Ltd. was employed as an example to lead the discussion on security or safety issues that may be caused by these innovative technologies. More technologies related to processing, functional ingredients and quality control technology of food were found in the data base of international technology trade platform. The review was conducted by categorizing technologies into the following subcategories in terms of safety and security issues: (1) agricultural materials/ingredients, (2) processing/engineering, (3) additives, (4) packaging/logistics, (5) functional ingredients, (6) miscellaneous (include detection technology). The author discusses examples listed for each subcategory, including GMO technology, nanotechnology, Chinese medicine based functional ingredients, as well as several innovative technologies. Currently, generation of innovative technology advance at a greater pace due to cross-area research and development activities. At the same time, more attention needs to be placed on the employment of these innovative technologies.

Revisiting Soviet oil subsidies to East Europe: System maintenance in the Soviet hegemony, 1970--1984

NASA Astrophysics Data System (ADS)

Thomas, Mark Andrew

Throughout the 1970s and 1980s the Soviet Union sold oil shipments to the member-states of the Council of Mutual Economic Assistance (CMEA) at a fraction of the world market price (wmp). Contrary to arguments made by previous scholars that it paid a subsidy, namely the difference between the wmp and the CMEA price, either as a reward for material contributions to Soviet foreign policy objectives or as a consequence of membership in a customs union, the Soviet Union provided subsidized oil shipments as a form of economic assistance in maintaining its hegemony. Using non-parametric statistical analysis of previous scholars' data and comparative case studies based on interviews of Soviet decision-makers and on archival research, this study shows that the Soviet Union acted as a hegemon, which created a protectionist trade regime, used oil policy as means of hegemonic maintenance. The CMEA, the embodiment of values espoused in the Soviet trade regime identified as "embedded supranationalism", stood as the institutional antithesis of a customs unions, which embodied the values of the Western liberal trade regime. Soviet leaders did not use oil subsidies or trade relations in general as means of calibrating CMEA member-states' domestic or foreign policy behavior. Soviet leaders used subsidized oil as a means of supporting East European national economic development with the ultimate goal of creating politically legitimate governments thereby ensuring political stability in its cordon sanitaire with the West.

Simulating the Response of a Composite Honeycomb Energy Absorber. Part 2; Full-Scale Impact Testing

NASA Technical Reports Server (NTRS)

Fasanella, Edwin L.; Annett, Martin S.; Jackson, Karen E.; Polanco, Michael A.

2012-01-01

NASA has sponsored research to evaluate an externally deployable composite honeycomb designed to attenuate loads in the event of a helicopter crash. The concept, designated the Deployable Energy Absorber (DEA), is an expandable Kevlar(Registered TradeMark) honeycomb. The DEA has a flexible hinge that allows the honeycomb to be stowed collapsed until needed during an emergency. Evaluation of the DEA began with material characterization of the Kevlar(Registered TradeMark)-129 fabric/epoxy, and ended with a full-scale crash test of a retrofitted MD-500 helicopter. During each evaluation phase, finite element models of the test articles were developed and simulations were performed using the dynamic finite element code, LS-DYNA(Registered TradeMark). The paper will focus on simulations of two full-scale impact tests involving the DEA, a mass-simulator and a full-scale crash of an instrumented MD-500 helicopter. Isotropic (MAT24) and composite (MAT58) material models, which were assigned to DEA shell elements, were compared. Based on simulations results, the MAT58 model showed better agreement with test.

"Their Little Wooden Bricks": A History of the Material Culture of Kindergarten in the United States

ERIC Educational Resources Information Center

Prochner, Larry

2011-01-01

This article explores the material culture of kindergarten in the United States in relation to the production and consumption of materials and kindergarten theory and pedagogy. The focus is on Friedrich Froebel's building gifts as they were manufactured and sold by the Milton Bradley Company from 1869 to 1939. A review of trade catalogues over the…

Development of an inflatable radiator system. [for space shuttles

NASA Technical Reports Server (NTRS)

Leach, J. W.

1976-01-01

Conceptual designs of an inflatable radiator system developed for supplying short duration supplementary cooling of space vehicles are described along with parametric trade studies, materials evaluation/selection studies, thermal and structural analyses, and numerous element tests. Fabrication techniques developed in constructing the engineering models and performance data from the model thermal vacuum tests are included. Application of these data to refining the designs of the flight articles and to constructing a full scale prototype radiator is discussed.

75 FR 51243 - Trade Mission to the Port of Veracruz

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... collection and management, hazardous materials handling, maritime inspection, operations control, designing... control systems; --Pneumatic delivery systems; --Software for inventory tracking; --Used mobile railcar...

USSR Report, Consumer Goods and Domestic Trade, No. 70.

DTIC Science & Technology

1983-06-30

equipment, the use of chemicals in production, the assimilation of advanced technology , the introduction of new materials and the further improvement of the...for children by 6.1-fold, small boots and half boots by 40.8 percent, insulated footwear by 20 percent, fashionable footwear by 33.7 percent and...especially fashion - able and especially elegant footwear by 3.9-fold. The orders of trade organizations for children’s footwear in accordance with the

Using U.S. Geological Survey data in material flow analysis: An introduction

USGS Publications Warehouse

Sibley, S.F.

2009-01-01

A few sources of basic data on worldwide raw materials production and consumption exist that are independently developed and freely available to the public. This column is an introduction to the types of information available from the U.S. Geological Survey (USGS), and explains how the data are assembled. The kind of information prepared by the USGS is essential to U.S. materials flow studies because the data make it possible to conduct these studies within a global context. The data include primary and secondary (scrap) production, consumption and stocks (mostly limited to the United States unless calculated), trade (not readily available for all countries), and prices for more than 80 mineral commodities. Materials flow studies by USGS specialists using these data are continuing (http://minerals.usgs.gov/minerals/mflow/). Figure 1 shows from where the data are collected and where they are used. Minerals information was downloaded by users 5.8 million times from USGS minerals information Web pages in 2008.

Design of a mercury Propellant Storage and Distribution assembly

NASA Technical Reports Server (NTRS)

Holcomb, L. B.; Womack, J. R.

1973-01-01

A study has been conducted of a Propellant Storage and Distribution (PSD) assembly for a solar electric propulsion (SEP) thrust subsystem. As a result of the trade-off study an elastomeric diaphragm propellant tank with nitrogen blowdown pressurization was the method selected for propellant expulsion. This study included the following propellant management devices: surface tension, metallic bellows, and metallic and elastomeric diaphragms. Pressurant supply concepts investigated were blowdown, externally pressure regulated, vaporizing Freon 113, and heated CO2/Zeolite. The configuration selected consists of a single propellant tank, a single main propellant latching-solenoid valve, and individual thruster latching-solenoid valves. Stainless steel was the selected tankage material and AF-E-332 was the selected diaphragm material. The PSD design characteristics and interfaces are summarized.

Liquid Rocket Booster (LRB) for the Space Transportation System (STS) systems study, volume 2

NASA Technical Reports Server (NTRS)

1989-01-01

The Liquid Rocket Booster (LRB) Systems Definition Handbook presents the analyses and design data developed during the study. The Systems Definition Handbook (SDH) contains three major parts: the LRB vehicles definition; the Pressure-Fed Booster Test Bed (PFBTB) study results; and the ALS/LRB study results. Included in this volume are the results of all trade studies; final configurations with supporting rationale and analyses; technology assessments; long lead requirements for facilities, materials, components, and subsystems; operational requirements and scenarios; and safety, reliability, and environmental analyses.

Examining the evolution of an ancient irrigation system: the Middle Gila River Canals

NASA Astrophysics Data System (ADS)

Zhu, Tianduowa; Ertsen, Maurits

2014-05-01

Studying ancient irrigation systems reinforces to understand the co-evolution process between the society and water systems. In the prehistoric Southwest of America, the irrigation has been a crucial feature of human adaptation to the dry environment. The influences of social arrangements on irrigation managements, and implications of the irrigation organization in social developments are main issues that researchers have been exploring for a long time. The analysis of ceramics pattern and distribution has assisted to the reconstruction of prehistoric social networks. The existing study shows that, a few pottery fragments specially produced by the materials of the middle Gila River valley, were found in the Salt River valley; however, very few specialized ceramics of the Salt River valley occurred in the middle Gila River valley. It might indicate that there were trades or exchanges of potteries or raw materials from the middle Gila River valley to the Salt River valley. The most popular hypothesis of trading for the potteries is crop production. Based on this hypothesis, the ceramics trade was highly tied to the irrigation system change. Therefore, examining the changing relationship among the ceramics distribution along the middle Gila River, canals flow capacity, and available streamflows, can provide an insight into the evolutionary path among the social economy, irrigation and water environment. In this study, we reconstruct the flow capacity of canals along the middle Gila River valley. In combination with available streamflow from the middle Gila River, we can simulate how much water could be delivered to the main canals and lateral canals. Based on the variation and chronology of potteries distribution, we may identify that, the drama of the middle Gila River receiving insufficient flows for crop irrigation caused the development of ceramics exchange; or the rising of potteries exchange triggers the decline of irrigation in the study area.

12 CFR 602.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... for the reversal of a decision. Business information means trade secrets or other commercial or... materials, regardless of physical form or characteristics (for example, electronic format) in our possession...

Estimating the impact of the home appliances trade-in policy on WEEE management in China.

PubMed

Zhu, Shuguang; He, Wenzhi; Li, Guangming; Zhuang, Xuning; Huang, Juwen; Liang, Honggen; Han, Yuebin

2012-11-01

The ever-increasing amount of waste electric and electronic equipment (WEEE) has become a global problem. In view of the deleterious effects of WEEE on the environment and the valuable materials that can be reused in them, many countries have focused their attention on the management of WEEE and the recovery technologies of WEEE. The Chinese government has been active in creating a legislative and institutional framework to realize WEEE recycling. In June 2009, Chinese government launched home appliances and electronics trade-in implementation solution. This paper elaborates the home appliances trade-in policy and its significant impact on the WEEE management. The trade-in policy is not only conducive to expanding the consumption demand and promoting the balance of domestic and overseas demand, but also favorable to improving the energy efficiency and reducing environmental pollution. Under this policy, China has successfully established an effective WEEE recycling system, using the financial means and network design. Experiences gained from the trade-in policy have shown that management systems of WEEE need to be designed and implemented in a multi-stakeholder dialogue.

Welding Materials. Pre-Apprenticeship Phase 1 Training.

ERIC Educational Resources Information Center

Lane Community Coll., Eugene, OR.

This student training module on welding materials is one of three modules (see CE 032 889-890) on welding developed for Pre-Apprenticeship Phase 1 Training. (A companion instructor's guide is available separately as CE 032 888.) The modules are designed to introduce trade knowledge and skills to the student. This module contains a cover sheet…

27 CFR 24.290 - Removal of wine as distilling material.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Removal of wine as... TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Removal, Return and Receipt of Wine Removals Without Payment of Tax § 24.290 Removal of wine as distilling material. (a) General. Still wine may be...

Parts Counter. Pre-Apprenticeship Phase 1 Training. Instructor's Guide.

ERIC Educational Resources Information Center

Lane Community Coll., Eugene, OR.

This instructor's guide is designed to accompany self-paced student training modules on the Parts Counter Trade. Introductory materials include an introduction to pre-apprenticeship training, and a course outline. Teaching outlines are then provided for the 11 modules that comprise this course. For each module some or all of this material may be…

16 CFR 803.20 - Requests for additional information or documentary material.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Requests for additional information or documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976 TRANSMITTAL RULES § 803.20 Requests for additional...

16 CFR 803.20 - Requests for additional information or documentary material.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Requests for additional information or documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976 TRANSMITTAL RULES § 803.20 Requests for additional...

16 CFR 803.20 - Requests for additional information or documentary material.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Requests for additional information or documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976 TRANSMITTAL RULES § 803.20 Requests for additional...

16 CFR 803.20 - Requests for additional information or documentary material.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Requests for additional information or documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976 TRANSMITTAL RULES § 803.20 Requests for additional...

16 CFR 803.20 - Requests for additional information or documentary material.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Requests for additional information or documentary material. 803.20 Section 803.20 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976 TRANSMITTAL RULES § 803.20 Requests for additional...

Industrial Electricity: Motors. Oklahoma Trade and Industrial Education.

ERIC Educational Resources Information Center

Teague, Cash; Pewewardy, Garner

This curriculum guide provides competency-based instructional materials for training in the field of industrial electricity. Materials are not geared to a specific grade level and may be used with secondary and postsecondary students as well as part- and full-time adult students. The guide includes three sections and ten instructional units. Each…

A Hybrid Systems Approach to Preservation of Printed Materials.

ERIC Educational Resources Information Center

Willis, Don

Intended to stimulate thought and discussion, this report compares micrographics and digital imaging as tools for the preservation of printed materials. The topics covered include: (1) the advantages and disadvantages of each technology; (2) trade-offs involved in selecting one technology over another; (3) benefits of using a hybrid approach; (4)…

46 CFR 28.865 - Wiring methods and materials.

Code of Federal Regulations, 2014 CFR

2014-10-01

.... (e) Cable and wire for power and lighting circuits must: (1) For circuits of less than 50 volts, meet... FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.865 Wiring methods and materials. (a) All cable... the circuit. (b) Each conductor must be No. 22 AWG or larger. Conductors in power and lighting...

46 CFR 28.865 - Wiring methods and materials.

Code of Federal Regulations, 2013 CFR

2013-10-01

.... (e) Cable and wire for power and lighting circuits must: (1) For circuits of less than 50 volts, meet... FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.865 Wiring methods and materials. (a) All cable... the circuit. (b) Each conductor must be No. 22 AWG or larger. Conductors in power and lighting...

46 CFR 28.865 - Wiring methods and materials.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... (e) Cable and wire for power and lighting circuits must: (1) For circuits of less than 50 volts, meet... FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.865 Wiring methods and materials. (a) All cable... the circuit. (b) Each conductor must be No. 22 AWG or larger. Conductors in power and lighting...

46 CFR 28.865 - Wiring methods and materials.

Code of Federal Regulations, 2011 CFR

2011-10-01

.... (e) Cable and wire for power and lighting circuits must: (1) For circuits of less than 50 volts, meet... FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.865 Wiring methods and materials. (a) All cable... the circuit. (b) Each conductor must be No. 22 AWG or larger. Conductors in power and lighting...

[A List of Curriculum Guides, Course Outlines, and Instructional Materials for All Areas of Vocational Education.

ERIC Educational Resources Information Center

The bibliography provides listings of currently available curriculum guides, course outlines, instructional and reference materials, and visual aids relevant to all areas of vocational education. The major areas under which listings are grouped include business and office occupations, trade and technical vocations, health education and…

Cosmetology. Kit No. 3. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Wilkins, Thelma

An instructor's manual and student activity guide on cosmetology are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home economics,…

16 CFR 305.19 - Promotional material displayed or distributed at point of sale.

Code of Federal Regulations, 2010 CFR

2010-01-01

... distributed at point of sale. 305.19 Section 305.19 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS... distributed at point of sale. (a)(1) Any manufacturer, distributor, retailer or private labeler who prepares printed material for display or distribution at point of sale concerning a covered product (except...

Trade Book Significance: The Spice for Content Area Usage.

ERIC Educational Resources Information Center

Bercik, Janet T.

This paper provides educators with information about the development of a literature-based unit for middle-grade students dealing with the Medieval period and Asian cultures, thereby creating interest in the content materials through the use of fiction and nonfiction materials. The paper's purpose is to encourage educators to use a…

27 CFR 25.15 - Materials for the production of beer.

Code of Federal Regulations, 2010 CFR

2010-04-01

... production of beer. 25.15 Section 25.15 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS BEER Definitions Standards for Beer § 25.15 Materials for the production of beer. (a) Beer must be brewed from malt or from substitutes for malt. Only rice...

15 CFR Appendix C to Subpart M of... - Dredged Material Disposal Sites Within the Sanctuary

Code of Federal Regulations, 2014 CFR

2014-01-01

... Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT NATIONAL MARINE SANCTUARY PROGRAM REGULATIONS Monterey Bay National Marine Sanctuary Pt. 922, Subpt. M, App. C Appendix C to Subpart M of Part 922—Dredged Material...

48 CFR 25.602-1 - Section 1605 of the Recovery Act.

Code of Federal Regulations, 2011 CFR

2011-10-01

... steel lock on the window frame; or (2) If trade agreements apply, the manufactured construction material... or public work is located in the United States and— (1) All of the iron, steel, and manufactured...) All manufactured construction material must be manufactured in the United States. (ii) Iron or steel...

48 CFR 25.602-1 - Section 1605 of the Recovery Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... steel lock on the window frame; or (2) If trade agreements apply, the manufactured construction material... or public work is located in the United States and— (1) All of the iron, steel, and manufactured...) All manufactured construction material must be manufactured in the United States. (ii) Iron or steel...

Handbook of Technical Practice for the Performing Arts.

ERIC Educational Resources Information Center

Bowman, Ned A.

This handbook is a compilation of information from many printed sources and from trades outside theatre, TV or film practice which pertain to the technology and design of the performing arts. Two kinds of materials are included in the book. Instructions for and information about materials not traditionally employed in the performing arts forms the…

27 CFR 18.51 - Processing material.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Processing material. 18.51 Section 18.51 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... and Budget under control number 1512-0098) [T.D. ATF-104, 47 FR 23921, June 2, 1982, as amended by T.D...

19 CFR 10.601 - Retail packaging materials and containers.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-Central America-United States Free Trade Agreement Rules of Origin § 10.601 Retail packaging materials and... Section 10.601 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... requirement. The United States importer of good C decides to use the build-down method, RVC = ((AV-VNM)/AV...

78 FR 50135 - CNC Development, Ltd., Exousia Advanced Materials, Inc., and South American Minerals, Inc.; Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] CNC Development, Ltd., Exousia Advanced Materials, Inc., and South American Minerals, Inc.; Order of Suspension of Trading August 14, 2013. It... securities of South American Minerals, Inc. because it has not filed any periodic reports since it filed a...

Wisconsin VTAE Pipefitting Apprenticeship Curriculum. Instructor Guide, Apprentice Guide, [and] Wisconsin VTAE Pipefitting Competency Profile.

ERIC Educational Resources Information Center

Northeast Wisconsin Technical Inst., Green Bay.

This curriculum guide contains 18 units for a course to assist apprentices in learning the pipefitting trade. Introductory materials include lists of suggested audiovisual materials, competencies, and textbooks and approximate times for each unit. Each instructional unit includes some or all of the following components: competencies, instructional…

Cycle 0(CY1991) NLS trade studies and analyses report. Book 1: Structures and core vehicle

NASA Technical Reports Server (NTRS)

1992-01-01

This report (SR-1: Structures, Trades, and Analysis), documents the Core Tankage Trades and analyses performed in support of the National Launch System (NLS) Cycle 0 preliminary design activities. The report covers trades that were conducted on the Vehicle Assembly, Fwd Skirt, LO2 Tank, Intertank, LH2 Tank, and Aft Skirt of the NLS Core Tankage. For each trade study, a two page executive summary and the detail trade study are provided. The trade studies contain study results, recommended changes to the Cycle 0 Baselines, and suggested follow on tasks to be performed during Cycle 1.

Commercialization of LARC (TradeMark) -SI Polyimide Technology

NASA Technical Reports Server (NTRS)

Bryant, Robert G.

2011-01-01

LARC(TradeMark)-SI, Langley Research Center- Soluble Imide, was developed in 1992, with the first patent issuing in 1997, and then subsequent patents issued in 1998 and 2000. Currently, this polymer has been successfully licensed by NASA, and has generated revenues, at the time of this reporting, in excess of $1.4 million. The success of this particular polymer has been due to many factors and many lessons learned to the point that the invention, while important, is the least significant part in the commercialization of this material. Commercial LARC(TradeMark)-SI is a polyimide composed of two molar equivalents of dianhydrides: 4,4 -oxydiphthalic anhydride (ODPA), and 3,3 ,4,4 -biphenyltetracarboxylic dianhydride (BPDA) and 3,4 -oxydianiline (3,4 -ODA) as the diamine. The unique feature of this aromatic polyimide is that it remains soluble after solution imidization in high-boiling, polar aprotic solvents, even at solids contents of 50-percent by weight. However, once isolated and heated above its T(sub g) of 240 C, it becomes insoluble and exhibits high-temperature thermoplastic melt-flow behavior. With these unique structure property characteristics, it was thought this would be an advantage to have an aromatic polyimide that is both solution and melt processable in the imide form. This could potentially lead to lower cost production as it was not as equipment- or labor-intensive as other high-performance polyimide materials that either precipitate or are intractable. This unique combination of properties allowed patents with broad claim coverage and potential commercialization. After the U.S. Patent applications were filed, a Small Business Innovation Research (SBIR) contract was awarded to Imtec, Inc. to develop and supply the polyimide to NASA and the general public. Some examples of demonstration parts made with LARC(TradeMark)-SI ranged from aircraft wire and multilayer printed-circuit boards, to gears, composite panels, supported adhesive tape, composite coatings, cookware, and polyimide foam. Even with its unique processing characteristics, the thermal and mechanical properties were not drastically different from other solution or meltprocessable polyimides developed by NASA. LARC(TradeMark)-SI risked becoming another interesting, but costly, high-performance material.

Development of an Intellectual Property Strategy: Research Notes to Support Department of Defense Programs

DTIC Science & Technology

2014-09-01

shredding material when no longer needed [ USDA 2014]. 2.4.2 Terms of Trade Secret Ownership A trade secret owner is the person or entity “in whom or...of the DoD’s licensing rights in non-federal works is governed by the DFARS. According to information from CENDI (Commerce, Energy, NASA , Defense...Professionals. March 2014. https://acc.dau.mil/CommunityBrowser.aspx?id=431675 [ USDA 2014] U.S. Department of Agriculture. Proprietary Information

Port and Navigation Infrastructure Development to Support U.S. Strategic Interests

DTIC Science & Technology

2012-02-01

recipients of U.S. cargo, receiving 9.6 million TEUs by 2038. Other Asian countries, Latin America and Europe will also be large importers of U.S. goods... impact of trade is much more than just the value of materials and products shipped. More than 13.3 million U.S. workers are supported by seaports...by air are significantly more costly and movement by ground only supports trade within the Americas . Because shipping by sea is the predominant

Emerging Materials Technology in Japan

DTIC Science & Technology

1991-12-01

as an cfficlar 3eoanment of the Army positron . unless 50 desrgnated by orfrer authorized doctrmenn. blentlon of anv trade names or mXIUfaCTUref5... studied RF-plasma syntheses at atmospheric pres- sure, using mixtures of SiCl&H4 and H2 to produce cubic SIC with particle sizes in the 10 nm to 20...plasma method was studied by K. Akashi to produce beta SIC from an SiCl&Ha mixture carried in Hz. J. Hojo, H. Maeda, and A. Kato of Kyushu University pro

75 FR 75963 - Export Trade Certificate of Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

... location). The controlling entity remains the Carlyle Group, Washington, DC; Computer Sciences Corporation..., Littleton, CO; RTI International Materials Inc., has moved from Niles, OH, to Pittsburgh, PA; Science...

Simulation analysis of an integrated model for dynamic cellular manufacturing system

NASA Astrophysics Data System (ADS)

Hao, Chunfeng; Luan, Shichao; Kong, Jili

2017-05-01

Application of dynamic cellular manufacturing system (DCMS) is a well-known strategy to improve manufacturing efficiency in the production environment with high variety and low volume of production. Often, neither the trade-off of inter and intra-cell material movements nor the trade-off of hiring and firing of operators are examined in details. This paper presents simulation results of an integrated mixed-integer model including sensitivity analysis for several numerical examples. The comprehensive model includes cell formation, inter and intracellular materials handling, inventory and backorder holding, operator assignment (including resource adjustment) and flexible production routing. The model considers multi-production planning with flexible resources (machines and operators) where each period has different demands. The results verify the validity and sensitivity of the proposed model using a genetic algorithm.

Scoping Future Policy Dynamics in Raw Materials Through Scenarios Testing

NASA Astrophysics Data System (ADS)

Correia, Vitor; Keane, Christopher; Sturm, Flavius; Schimpf, Sven; Bodo, Balazs

2017-04-01

The International Raw Materials Observatory (INTRAW) project is working towards a sustainable future for the European Union in access to raw materials, from an availability, economical, and environmental framework. One of the major exercises for the INTRAW project is the evaluation of potential future scenarios for 2050 to frame economic, research, and environmental policy towards a sustainable raw materials supply. The INTRAW consortium developed three possible future scenarios that encompass defined regimes of political, economic, and technological norms. The first scenario, "Unlimited Trade," reflects a world in which free trade continues to dominate the global political and economic environment, with expectations of a growing demand for raw materials from widely distributed global growth. The "National Walls" scenario reflects a world where nationalism and economic protectionism begins to dominate, leading to stagnating economic growth and uneven dynamics in raw materials supply and demand. The final scenario, "Sustainability Alliance," examines the dynamics of a global political and economic climate that is focused on environmental and economic sustainability, leading towards increasingly towards a circular raw materials economy. These scenarios were reviewed, tested, and provided simulations of impacts with members of the Consortium and a panel of global experts on international raw materials issues which led to expected end conditions for 2050. Given the current uncertainty in global politics, these scenarios are informative to identifying likely opportunities and crises. The details of these simulations and expected responses to the research demand, technology investments, and economic components of raw materials system will be discussed.

An Overview of Step 2 of the Risk Assessment and Mitigation Framework for Strategic Materials (RAMF-SM)

DTIC Science & Technology

2015-03-01

supply came from a country that is defined as a “foreign market dominator,” which is defined as a country that produces more than half of the global ...production of that particular material.4 The United States competes for access to materials with other countries, and so a “ market share” factor limits...analysis, including scrutinizing macroeconomic trends, global trade, theater- level combat, material science, and international relations. Step 2

A Computer Code for Gas Turbine Engine Weight And Disk Life Estimation

NASA Technical Reports Server (NTRS)

Tong, Michael T.; Ghosn, Louis J.; Halliwell, Ian; Wickenheiser, Tim (Technical Monitor)

2002-01-01

Reliable engine-weight estimation at the conceptual design stage is critical to the development of new aircraft engines. It helps to identify the best engine concept amongst several candidates. In this paper, the major enhancements to NASA's engine-weight estimate computer code (WATE) are described. These enhancements include the incorporation of improved weight-calculation routines for the compressor and turbine disks using the finite-difference technique. Furthermore, the stress distribution for various disk geometries was also incorporated, for a life-prediction module to calculate disk life. A material database, consisting of the material data of most of the commonly-used aerospace materials, has also been incorporated into WATE. Collectively, these enhancements provide a more realistic and systematic way to calculate the engine weight. They also provide additional insight into the design trade-off between engine life and engine weight. To demonstrate the new capabilities, the enhanced WATE code is used to perform an engine weight/life trade-off assessment on a production aircraft engine.

17 CFR 37.1401 - Requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) Infrastructure and personnel resources of its own that are sufficient to ensure timely recovery and resumption of... Commission staff promptly of all: (1) Electronic trading halts and material system malfunctions; (2) Cyber...

44 CFR 402.2 - Restricted commodities.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Office of International Trade, Department of Commerce, (b) articles on the list of arms, ammunition and..., including fissionable materials, controlled for export under the Atomic Energy Act of 1946. The restrictions...

44 CFR 402.2 - Restricted commodities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Office of International Trade, Department of Commerce, (b) articles on the list of arms, ammunition and..., including fissionable materials, controlled for export under the Atomic Energy Act of 1946. The restrictions...

19 CFR 10.534 - Accumulation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Singapore Free Trade Agreement Rules of Origin § 10.534 Accumulation. (a) Originating materials of Singapore or the United States that...

27 CFR 24.250 - Application for use of new treating material or process.

Code of Federal Regulations, 2010 CFR

2010-04-01

... of tests of the shelf life of the treated wine; (6) A tabulation of pertinent information derived... TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS WINE Storage, Treatment and Finishing of Wine § 24.250 Application for use of new treating material or process. (a) General. If the proprietor...

Science and Mathematics Books for Elementary and Secondary Schools, A Bibliography from the Educational Materials Center.

ERIC Educational Resources Information Center

Watt, Lois B.; And Others

This is an annotated bibliography of science and mathematics textbooks and juvenile trade books received in the Educational Materials Center between January, 1969 and February, 1970. The contents are divided into two major sections: Juvenile Literature, and Textbooks for Elementary and Secondary Schools. The first section includes only those books…

T & I--Building Construction, Safety. Kit No. 1. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Howard, John

An instructor's manual and student activity guide on building construction safety are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture,…

15 CFR 230.7 - Description of services and list of fees, incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-01-01

... STANDARD REFERENCE MATERIALS STANDARD REFERENCE MATERIALS Description of Services and List of Fees § 230.7 Description of services and list of fees, incorporation by reference. (a) The text of NIST Special Publication... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Description of services and list of...

T & I--Tailoring. Kit No. 50. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Wilkins, Thelma

An instructor's manual and student activity guide on tailoring are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home economics,…

T & I--Air Conditioning. Kit No. 82. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Lake, Robert J.

An instructor's manual and student activity guide on air conditioning are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

T & I--Electronics. Kit No. 71. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Munt, Linda

An instructor's manual and student activity guide on electronics are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home economics,…

T & I--Plumbing. Kit No. 67. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Lanford, Frank

An instructor's manual and student activity guide on plumbing are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home economics,…

T & I--Masonry. Kit No. 10. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Poston, Paul

An instructor's manual and student activity guide on masonry are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home economics,…

T & I--Auto Service Repair. Kit No. 14. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Jones, Phillip

An instructor's manual and student activity guide on auto service repair are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

The Impact of Sustainability on Global Trade: A Cross-Curricular Project

ERIC Educational Resources Information Center

Weber, Curt M.; Roy, Sharon

2010-01-01

One of the challenges in higher education is leading students in the application of information from one course to learning material in subsequent coursework. The authors have devised a joint project for courses in Logistics and Administrative Law to assist students in correlation of material in courses of two business majors, with emphasis on…

T & I--Gas Welding. Kit No. 68. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Lanford, Frank

An instructor's manual and student activity guide on gas welding are provided in this set of prevocational education materials which focuses on the occupational cluster of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

T & I--Machine Shop. Kit No. 83. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

White, Jim

An instructor's manual and student activity guide on the machine shop are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

77 FR 47461 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-08

... responsible for the management of the Fund, it is able to draw upon the trading, research, and expertise of... subject to procedures designed to prevent the use and dissemination of material, non-public information... to procedures designed to prevent the use and dissemination of material, non-public information...

What's in the Doghouse? Teacher's Guide [and] Student Material.

ERIC Educational Resources Information Center

Hazen, Betty

The document contains student materials and a teacher's guide for a unit to help second grade students consider decisions that must be made when purchasing and caring for a pet. Objectives are to recognize that consumers have wants and needs, identify reasons consumers go to more than one place to trade or purchase goods, and tell what…

T & I--Small Appliance Repair. Kit No. 30. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Peterson, Ken

An instructor's manual and student activity guide on small appliance repair are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

Variation in Inspection Efficacy by Member States of Wood Packaging Material Entering the European Union

Treesearch

Dominic Eyre; Roy Macarthur; Robert A Haack; Yi Lu; Hannes Krehan

2018-01-01

The use of wood packaging materials (WPMs) in international trade is recognized as a pathway for the movement of invasive pests and as the origin of most introductions of Asian longhorned beetle, Anoplophora glabripennis (Motschulsky) (Coleoptera: Cerambycidae) in Europe and North America. Following several pest interceptions on WPM associated with...

AST Composite Wing Program: Executive Summary

NASA Technical Reports Server (NTRS)

Karal, Michael

2001-01-01

The Boeing Company demonstrated the application of stitched/resin infused (S/RFI) composite materials on commercial transport aircraft primary wing structures under the Advanced Subsonic technology (AST) Composite Wing contract. This report describes a weight trade study utilizing a wing torque box design applicable to a 220-passenger commercial aircraft and was used to verify the weight savings a S/RFI structure would offer compared to an identical aluminum wing box design. This trade study was performed in the AST Composite Wing program, and the overall weight savings are reported. Previous program work involved the design of a S/RFI-base-line wing box structural test component and its associated testing hardware. This detail structural design effort which is known as the "semi-span" in this report, was completed under a previous NASA contract. The full-scale wing design was based on a configuration for a MD-90-40X airplane, and the objective of this structural test component was to demonstrate the maturity of the S/RFI technology through the evaluation of a full-scale wing box/fuselage section structural test. However, scope reductions of the AST Composite Wing Program pre-vented the fabrication and evaluation of this wing box structure. Results obtained from the weight trade study, the full-scale test component design effort, fabrication, design development testing, and full-scale testing of the semi-span wing box are reported.

A testbed for architecture and fidelity trade studies in the Bayesian decision-level fusion of ATR products

NASA Astrophysics Data System (ADS)

Erickson, Kyle J.; Ross, Timothy D.

2007-04-01

Decision-level fusion is an appealing extension to automatic/assisted target recognition (ATR) as it is a low-bandwidth technique bolstered by a strong theoretical foundation that requires no modification of the source algorithms. Despite the relative simplicity of decision-level fusion, there are many options for fusion application and fusion algorithm specifications. This paper describes a tool that allows trade studies and optimizations across these many options, by feeding an actual fusion algorithm via models of the system environment. Models and fusion algorithms can be specified and then exercised many times, with accumulated results used to compute performance metrics such as probability of correct identification. Performance differences between the best of the contributing sources and the fused result constitute examples of "gain." The tool, constructed as part of the Fusion for Identifying Targets Experiment (FITE) within the Air Force Research Laboratory (AFRL) Sensors Directorate ATR Thrust, finds its main use in examining the relationships among conditions affecting the target, prior information, fusion algorithm complexity, and fusion gain. ATR as an unsolved problem provides the main challenges to fusion in its high cost and relative scarcity of training data, its variability in application, the inability to produce truly random samples, and its sensitivity to context. This paper summarizes the mathematics underlying decision-level fusion in the ATR domain and describes a MATLAB-based architecture for exploring the trade space thus defined. Specific dimensions within this trade space are delineated, providing the raw material necessary to define experiments suitable for multi-look and multi-sensor ATR systems.

Space Transfer Vehicle Concepts and Requirements Study. Volume 2, Book 2: System and Program Requirements Trade Studies

NASA Technical Reports Server (NTRS)

Weber, Gary A.

1991-01-01

During the 90-day study, support was provided to NASA in defining a point-of-departure space transfer vehicle (STV). The resulting STV concept was performance optimized with a two-stage LTV/LEV configuration. Appendix A reports on the effort during this period of the study. From the end of the 90-day study until the March Interim Review, effort was placed on optimizing the two-stage vehicle approach identified in the 90-day effort. After the March Interim Review, the effort was expanded to perform a full architectural trade study with the intent of developing a decision database to support STV system decisions in response to changing SEI infrastructure concepts. Several of the architecture trade studies were combined in a System Architecture Trade Study. In addition to this trade, system optimization/definition trades and analyses were completed and some special topics were addressed. Program- and system-level trade study and analyses methodologies and results are presented in this section. Trades and analyses covered in this section are: (1) a system architecture trade study; (2) evolution; (3) safety and abort considerations; (4) STV as a launch vehicle upper stage; and (5) optimum crew and cargo split.

19 CFR 10.458 - Accumulation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules of Origin § 10.458 Accumulation. (a) Originating goods or materials of Chile or the United States...

16 CFR 4.10 - Nonpublic material.

Code of Federal Regulations, 2010 CFR

2010-01-01

... sensitive information, such as costs or various types of sales statistics and inventories. It includes trade... customers in which there is a proprietary or highly competitive interest. (3) Interagency or intra-agency...

16 CFR 4.10 - Nonpublic material.

Code of Federal Regulations, 2011 CFR

2011-01-01

... sensitive information, such as costs or various types of sales statistics and inventories. It includes trade... customers in which there is a proprietary or highly competitive interest. (3) Interagency or intra-agency...

16 CFR 4.10 - Nonpublic material.

Code of Federal Regulations, 2014 CFR

2014-01-01

... sensitive information, such as costs or various types of sales statistics and inventories. It includes trade... customers in which there is a proprietary or highly competitive interest. (3) Interagency or intra-agency...

16 CFR 4.10 - Nonpublic material.

Code of Federal Regulations, 2013 CFR

2013-01-01

... sensitive information, such as costs or various types of sales statistics and inventories. It includes trade... customers in which there is a proprietary or highly competitive interest. (3) Interagency or intra-agency...

16 CFR 4.10 - Nonpublic material.

Code of Federal Regulations, 2012 CFR

2012-01-01

... sensitive information, such as costs or various types of sales statistics and inventories. It includes trade... customers in which there is a proprietary or highly competitive interest. (3) Interagency or intra-agency...

Toward quantifying the effectiveness of water trading under uncertainty.

PubMed

Luo, B; Huang, G H; Zou, Y; Yin, Y Y

2007-04-01

This paper presents a methodology for quantifying the effectiveness of water-trading under uncertainty, by developing an optimization model based on the interval-parameter two-stage stochastic program (TSP) technique. In the study, the effectiveness of a water-trading program is measured by the water volume that can be released through trading from a statistical point of view. The methodology can also deal with recourse water allocation problems generated by randomness in water availability and, at the same time, tackle uncertainties expressed as intervals in the trading system. The developed methodology was tested with a hypothetical water-trading program in an agricultural system in the Swift Current Creek watershed, Canada. Study results indicate that the methodology can effectively measure the effectiveness of a trading program through estimating the water volume being released through trading in a long-term view. A sensitivity analysis was also conducted to analyze the effects of different trading costs on the trading program. It shows that the trading efforts would become ineffective when the trading costs are too high. The case study also demonstrates that the trading program is more effective in a dry season when total water availability is in shortage.

Essential veterinary education in the cultural, political and biological complexities of international trade in animals and animal products.

PubMed

Brown, C C

2009-08-01

Globalisation has changed the veterinary profession in many ways and academic institutes may need to re-tool to help future professionals deal with the changes in a successful and productive way. The remarkably expanded and expanding volume of trade and traffic in animals and animal products means that to be effective veterinarians must grasp some of the complexities inherent in this trade. Being able to engage productively in cross-cultural dialogue will be important in negotiations over livestock shipments and also within the context of the delivery of medical services to companion animals in societies that are becoming increasingly diverse. Understanding the political landscapes that influence trade decisions will help to expedite agreements and facilitate the transfer of goods and materials that involve animal health. Disease emergence will continue to occur, and an awareness of the factors responsible and the response measures to undertake will help to contain any damage.

The rise of South-South trade and its effect on global CO2 emissions.

PubMed

Meng, Jing; Mi, Zhifu; Guan, Dabo; Li, Jiashuo; Tao, Shu; Li, Yuan; Feng, Kuishuang; Liu, Junfeng; Liu, Zhu; Wang, Xuejun; Zhang, Qiang; Davis, Steven J

2018-05-14

Economic globalization and concomitant growth in international trade since the late 1990s have profoundly reorganized global production activities and related CO 2 emissions. Here we show trade among developing nations (i.e., South-South trade) has more than doubled between 2004 and 2011, which reflects a new phase of globalization. Some production activities are relocating from China and India to other developing countries, particularly raw materials and intermediate goods production in energy-intensive sectors. In turn, the growth of CO 2 emissions embodied in Chinese exports has slowed or reversed, while the emissions embodied in exports from less-developed regions such as Vietnam and Bangladesh have surged. Although China's emissions may be peaking, ever more complex supply chains are distributing energy-intensive industries and their CO 2 emissions throughout the global South. This trend may seriously undermine international efforts to reduce global emissions that increasingly rely on rallying voluntary contributions of more, smaller, and less-developed nations.

Advanced Platform Systems Technology study. Volume 2: Trade study and technology selection

NASA Technical Reports Server (NTRS)

1983-01-01

Three primary tasks were identified which include task 1-trade studies, task 2-trade study comparison and technology selection, and task 3-technology definition. Task 1 general objectives were to identify candidate technology trade areas, determine which areas have the highest potential payoff, define specific trades within the high payoff areas, and perform the trade studies. In order to satisfy these objectives, a structured, organized approach was employed. Candidate technology areas and specific trades were screened using consistent selection criteria and considering possible interrelationships. A data base comprising both manned and unmanned space platform documentation was used as a source of system and subsystem requirements. When requirements were not stated in the data base documentation, assumptions were made and recorded where necessary to characterize a particular spacecraft system. The requirements and assumptions were used together with the selection criteria to establish technology advancement goals and select trade studies. While both manned and unmanned platform data were used, the study was focused on the concept of an early manned space station.

A training tool in group dynamics. The camel-trading incident.

PubMed

Henke, B

1982-01-01

The objective of this training tool in group dynamics is to have the participants' experience and identify barriers to the accomplishment of group tasks and to give the trainer an opportunity to observe interaction within a particular group of participants. This exercise works best for groups which have been together long enough to establish mutual trust. There can be 10 to 20 participants and one should allow 1 1/2 to 2 hours. The materials required are pieces of paper to represent currency, paper for computation and notes, and writing implements. Details of the procedure are given. The material was prepared by INTRAH staff members. Other materials include how to use tracing techniques to create visual aids, how to evaluate teaching and how to create a family health case study.

Changes in the North American ferroalloys industry structure and trends in the industry during the past 20 years

USGS Publications Warehouse

Didaleusky, J.R.; Jorgenson, J.D.; Corathers, L.A.; Fenton, M.D.; Kuck, P.H.; Papp, J.F.; Polyak, D.E.; Shedd, Kim B.

2010-01-01

This analysis of changes in the North American (Canada, Mexico, and the United States) ferroalloys industry between 1987 and 2007 includes the locations and types of ferroalloy plants in North America and the changes in production, imports, exports, pricing, and the structure of ownership since 1987, which was just prior to the implementation of the North American Free Trade Agreement. Significant events affect the supply of and demand for North American ferroalloys -- changes in end uses, global industry structure, political stability, and technology. Mergers and acquisitions in the ferroalloys industries of North America and their impact on trade are other significant issues in international trade as are antidumping and countervailing duty orders, and trade agreements and policies related to ferroalloys occurring during this period and affecting the North American region. Raw materials and energy supply to the ferroalloy industry, the logistics involved in the trade of North American ferroalloys, and the use of ferroalloys within major downstream industries are also important factors. Emphasis is placed on the bulk ferroalloys—ferrochromium, ferromanganese, ferrosilicon, and silicomanganese. Other ferroalloys investigated include those of boron, molybdenum, nickel, niobium, titanium, tungsten, and vanadium.

Creep Property Characterization of Potential Brayton Cycle Impeller and Duct Materials

NASA Technical Reports Server (NTRS)

Gabb, Timothy P.; Gayda, john; Garg, Anita

2007-01-01

Cast superalloys have potential applications in space as impellers within closed-loop Brayton cycle nuclear power generation systems. Likewise wrought superalloys are good candidates for ducts and heat exchangers transporting the inert working gas in a Brayton-based power plant. Two cast superalloys, Mar-M247LC and IN792, and a NASA GRC powder metallurgy superalloy, LSHR, have been screened to compare their respective capabilities for impeller applications. Mar-M247LC has been selected for additional long term evaluations. Initial tests in helium indicate this inert environment may debit long term creep resistance of this alloy. Several wrought superalloys including Hastelloy(Registered TradeMark) X, Inconel(Registered TradeMark) 617, Inconel(Registered TradeMark) 740, Nimonic(Registered TradeMark) 263, Incoloy(Registered TradeMark) MA956, and Haynes 230 are also being screened to compare their capabilities for duct applications. Haynes 230 has been selected for additional long term evaluations. Initial tests in helium are just underway for this alloy. These proposed applications would require sufficient strength and creep resistance for long term service at temperatures up to 1200 K, with service times to 100,000 h or more. Therefore, long term microstructural stability is also being screened.

Study of structural design concepts for an arrow wing supersonic transport configuration, volume 1. Tasks 1 and 2

NASA Technical Reports Server (NTRS)

1976-01-01

A structural design study was made, based on a 1975 level of technology, to assess the relative merits of structural concepts and materials for an advanced supersonic transport cruising at Mach 2.7. Preliminary studies were made to insure compliance of the configuration with general design criteria, to integrate the propulsion system with the airframe, to select structural concepts and materials, and to define an efficient structural arrangement. An advanced computerized structural design system was used, in conjunction with a relatively large, complex finite element model, for detailed analysis and sizing of structural members to satisfy strength and flutter criteria. A baseline aircraft design was developed for assessment of current technology and for use in future studies of aerostructural trades, and application of advanced technology. Criteria, analysis methods, and results are presented.

19 CFR 10.452 - Exclusions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ARTICLES CONDITIONALLY FREE, SUBJECT TO A REDUCED RATE, ETC. United States-Chile Free Trade Agreement Rules of Origin § 10.452 Exclusions. A good will not be considered to be an originating good and a material...

Electromagnetically Tunable Fields

DTIC Science & Technology

2008-07-01

constitutive material properties (electrical permittivity, magnetic permeability, and electrical conductivity) of electromagnetically tunable fluids ( ETFs ... trade -offs and operational perspectives of a dielectric coated spherical inverted-F antenna," accepted for IEEE/URSI Int. Symp. Antennas and Propag

77 FR 25678 - International Trade Administration

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-01

... dumping or a countervailable subsidy (as the case may be) and of material injury. Upcoming Sunset Reviews... of Sunset Reviews are set forth in 19 CFR 351.218. Guidance on methodological or analytical issues...

Bartering for Minerals.

ERIC Educational Resources Information Center

May, Kathie

2002-01-01

Presents an activity in which students are assigned occupations that rely on specific minerals. To obtain the needed minerals, students learn how to trade services and commodities. Includes details on preparation, modeling behaviors, and printed materials. (DDR)

Nuclear energy in Europe: uranium flow modeling and fuel cycle scenario trade-offs from a sustainability perspective.

PubMed

Tendall, Danielle M; Binder, Claudia R

2011-03-15

The European nuclear fuel cycle (covering the EU-27, Switzerland and Ukraine) was modeled using material flow analysis (MFA).The analysis was based on publicly available data from nuclear energy agencies and industries, national trade offices, and nongovernmental organizations. Military uranium was not considered due to lack of accessible data. Nuclear fuel cycle scenarios varying spent fuel reprocessing, depleted uranium re-enrichment, enrichment assays, and use of fast neutron reactors, were established. They were then assessed according to environmental, economic and social criteria such as resource depletion, waste production, chemical and radiation emissions, costs, and proliferation risks. The most preferable scenario in the short term is a combination of reduced tails assay and enrichment grade, allowing a 17.9% reduction of uranium demand without significantly increasing environmental, economic, or social risks. In the long term, fast reactors could theoretically achieve a 99.4% decrease in uranium demand and nuclear waste production. However, this involves important costs and proliferation risks. Increasing material efficiency is not systematically correlated with the reduction of other risks. This suggests that an overall optimization of the nuclear fuel cycle is difficult to obtain. Therefore, criteria must be weighted according to stakeholder interests in order to determine the most sustainable solution. This paper models the flows of uranium and associated materials in Europe, and provides a decision support tool for identifying the trade-offs of the alternative nuclear fuel cycles considered.

Determinants of Iran's BilateralIntra-industry Trade in Pharmaceutical Industry.

PubMed

Aghlmand, Siamak; Rahimi, Bahlol; Farrokh-Eslamlou, Hamidreza; Nabilou, Bahram; Yusefzadeh, Hassan

2018-01-01

Among non-oil and in trade arena, drug has always been strategic importance and most government especially industrialized countries pay special attention to its production and trade issues. Thus, having a comprehensive view from economic perspective to this section is essential for suggesting intervention. This was a descriptive-analytical and panel study. In this study, gravity model is used to estimate Iran's bilateral intra-industry trade in pharmaceutical products in the 2001-2012 periods. To illustrate the extent of pharmaceutical's intra-industry trade between Iran and its major trading partners, the explanatory variables of market size, income, factor endowments, distance, cultural contributions, and similarities and also special trade arrangements have been applied. Analysis of factors affecting Iran's bilateral intra-industry trade in pharmaceutical industry showed that the average GDP and cultural similarities had a significant positive impact on Iran's bilateral IIT, while the difference in GDP has a negative and significant effect. Coefficients obtained for the geographical distance and the average ratio of total capital to the labor force is not consistent with theoretical expectations. Special trade arrangements did not have significant impact on the extent of bilateral intra-industry trade between Iran and its trading partners. The knowledge of the intra-industry trade between Iran and its trade partners make integration between the countries. Factors affecting this type of trade pattern underlie its development in trade relationship. Therefore, the findings of this study would be useful in helping to develop and implement policies for the expansion of the pharmaceutical trade.

An innovative time-cost-quality tradeoff modeling of building construction project based on resource allocation.

PubMed

Hu, Wenfa; He, Xinhua

2014-01-01

The time, quality, and cost are three important but contradictive objectives in a building construction project. It is a tough challenge for project managers to optimize them since they are different parameters. This paper presents a time-cost-quality optimization model that enables managers to optimize multiobjectives. The model is from the project breakdown structure method where task resources in a construction project are divided into a series of activities and further into construction labors, materials, equipment, and administration. The resources utilized in a construction activity would eventually determine its construction time, cost, and quality, and a complex time-cost-quality trade-off model is finally generated based on correlations between construction activities. A genetic algorithm tool is applied in the model to solve the comprehensive nonlinear time-cost-quality problems. Building of a three-storey house is an example to illustrate the implementation of the model, demonstrate its advantages in optimizing trade-off of construction time, cost, and quality, and help make a winning decision in construction practices. The computational time-cost-quality curves in visual graphics from the case study prove traditional cost-time assumptions reasonable and also prove this time-cost-quality trade-off model sophisticated.

Design development of graphite primary structures enables SSTO success

DOE Office of Scientific and Technical Information (OSTI.GOV)

Biagiotti, V.A.; Yahiro, J.S.; Suh, D.E.

1997-01-01

This paper describes the development of a graphite composite wing and a graphite composite intertank primary structure for application toward Single-Stage to Orbit space vehicles such as those under development in NASA{close_quote}s X-33/Reusable Launch Vehicle (RLV) Program. The trade study and designs are based on a Rockwell vertical take-off and horizontal landing (VTHL) wing-body RLV vehicle. Northrop Grumman{close_quote}s approach using a building block development technique is described. Composite Graphite/Bismaleimide (Gr/BMI) material characterization test results are presented. Unique intertank and wing composite subcomponent test article designs are described and test results to date are presented. Wing and intertank Full Scale Sectionmore » Test Article (FSTA) objectives and designs are outlined. Trade studies, supporting building block testing, and FSTA demonstrations combine to develop graphite primary structure composite technology that enables developing X-33/RLV design programs to meet critical SSTO structural weight and operations performance criteria. {copyright} {ital 1997 American Institute of Physics.}« less

Quantitative market survey of non-woody plants sold at Kariakoo Market in Dar es Salaam, Tanzania.

PubMed

Posthouwer, Chantal; Veldman, Sarina; Abihudi, Siri; Otieno, Joseph N; van Andel, Tinde R; de Boer, Hugo J

2018-04-30

In Tanzania, traditional medicine plays a significant role in health care and local economies based on the harvesting, trade and sale of medicinal plant products. The majority of this plant material is said to originate from wild sources, and both traditional healers and vendors are concerned about the increasing scarcity of certain species. A market survey of non-powdered, non-woody medicinal plants was conducted at Kariakoo Market in Dar es Salaam, the major hub for medicinal plant trade in Tanzania, to assess sustainability of traded herbal medicine. For this study, fresh and dried herbs, seeds and fruits were collected and interviews were conducted to obtain information on vernacular names, preparation methods, monthly sales, uses and prices. Bundles of herbal medicine offered for sale were weighed and counted to calculate the value and volumes of daily stock at the market. A total of 71 medicinal plant products belonging to 62 to 67 different species from at least 41 different plant families were identified. We identified 45 plant products to species level, 20 products to genus level and four to family level. Plant species most encountered at the market were Suregada zanzibariensis, Myrothamnus flabellifolia and Sclerocarya birrea. The major use categories reported by the vendors were ritual purposes, digestive disorders and women's health. Annual sales are estimated to be in excess of 30 t and close to 200,000 USD, and trade in herbal medicine at Kariakoo Market provides subsistence income to many local vendors. A large diversity of wild-harvested plant species is traded as medicinal products in Tanzania, including species listed on CITES Appendices. Identifying and monitoring temporal changes in availability per season and from year to year will reveal which species are most affected by this trade, and help relevant authorities in Tanzania to find alternative sources of income for dependent stakeholders and initiate targeted efforts to protect threatened plant species. Copyright © 2018. Published by Elsevier B.V.

T & I--Textiles, Cotton Boll. Kit No. 59. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Buddin, David

An instructor's manual and student activity guide on the cotton boll are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry (textiles). (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home…

Seeking alternatives to probit 9 when developing treatments for wood packaging materials under ISPM No. 15

Treesearch

R.A. Haack; A. Uzunovic; K. Hoover; J.A. Cook

2011-01-01

ISPM No. 15 presents guidelines for treating wood packaging material used in international trade. There are currently two approved phytosanitary treatments: heat treatment and methyl bromide fumigation. New treatments are under development, and are needed given that methyl bromide is being phased out. Probit 9 efficacy (100% mortality of at least 93 613 test organisms...

T & I--Air Conditioning, Refrigeration, and Heating--Heating Units. Kit No. 87. Instructor's Manual [and] Student Learning Activity Guide.

ERIC Educational Resources Information Center

Simmons, Mike

An instructor's manual and student activity guide on air conditioning, refrigeration, and heating units are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational…

East Europe Report

DTIC Science & Technology

1986-08-29

character exported or imported in a direct form, whereby their material shape does not represent the actual utility value. Intangible foreign trade can...3G0172 JPRS-EER-86-132 29 AUGUST 1986 •^SÄTSSist East Europe Report DTIC QHAi^ 19980729 027 FBIS FOREIGN BROADCAST INFORMATION SERVICE...primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign -language