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1

Does the current Clean Development Mechanism (CDM) deliver its sustainable development claim? An analysis of officially registered CDM projects  

Science Journals Connector (OSTI)

This article presents an analytical framework for analyzing Clean Development Mechanism (CDM) projects in terms of their contribution to employment generation, equal distribution of CDM returns, and improvemen...

Christoph Sutter; Juan Carlos Parreño

2007-09-01T23:59:59.000Z

2

CDM Sustainable Development Tool | Open Energy Information  

Open Energy Info (EERE)

CDM Sustainable Development Tool CDM Sustainable Development Tool Jump to: navigation, search Tool Summary Name: CDM Sustainable Development Tool Agency/Company /Organization: United Nations Framework Convention on Climate Change (UNFCCC) Secretariat Sector: Climate, Energy Topics: Analysis Tools User Interface: Website Complexity/Ease of Use: Simple Website: www.research.net/s.aspx?sm=18gHbqaSXStje1ZSfnNI3k2%2Be9hblXIZ7ZPrqk8cV Cost: Free Related Tools Alternative Fuel and Advanced Technology Vehicles Pilot Program Emissions Benefit Tool Greenhouse Gas and Air Pollution Interactions and Synergies (GAINS) TEEMP ... further results Find Another Tool FIND DEVELOPMENT IMPACTS ASSESSMENT TOOLS An online tool that highlights the co-benefits brought about by Clean Development Mechanism (CDM) projects.

3

Achieving greenhouse gas emission reductions in developing countries through energy efficient lighting projects in the Clean Development Mechanism (CDM)  

SciTech Connect (OSTI)

Energy efficiency can help address the challenge of increasing access to modern energy services, reduce the need for capital-intensive supply investments as well as mitigating climate change. Efficient lighting is a promising sector for improving the adequacy and reliability of power systems and reducing emissions in developing countries. However, these measures are hardly represented in the CDM portfolio. The COP/MOP decision to include programs of activities in the CDM could open the door to the implementation of a large number of energy efficiency projects in developing countries. Since GHG reductions are essentially the emission equivalent of energy savings, the CDM can benefit from long established energy efficiency methodologies for quantifying energy savings and fulfilling CDM methodological requirements. The integration of the CDM into energy efficiency programs could help spur a necessary transformation in the lighting market.

Figueres, C.; Bosi, M.

2006-11-15T23:59:59.000Z

4

Sustainable Development and the CDM: A South African Case Study  

E-Print Network [OSTI]

Centre for Climate Change Research Working Paper 42 #12;1 Sustainable Development and the CDM: A South-edge green technology that enable developing countries to reduce emissions and achieve their sustainable of developing countries to implement CDM projects is compounded by the differing concerns of CDM stakeholders

Watson, Andrew

5

The UNEP project CD4CDM CDM PDD Guidebook  

E-Print Network [OSTI]

The UNEP project CD4CDM CDM PDD Guidebook: Navigating the Pitfalls Second edition #12;CDM PDD on Energy, Climate and Sustainable Development DTU -Risø Roskilde, Denmark Graphic design and production... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... .... 10 The CDM Project Development

6

Clean Development Mechanism | Open Energy Information  

Open Energy Info (EERE)

Development Mechanism Development Mechanism Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Clean Development Mechanism Agency/Company /Organization: United Nations Framework Convention on Climate Change Sector: Energy, Land Focus Area: Energy Efficiency, Renewable Energy Topics: Implementation, Market analysis, Technology characterizations Website: cdm.unfccc.int/about/index.html Equivalent URI: cleanenergysolutions.org/content/making-case-carbon-capture-and-storag Policies: Financial Incentives References: CDM[1] This article makes the case for carbon capture and storage (CCS) in the Clean Development Mechanism (CDM) in developing nations while also addressing some of the barriers to entry and concerns of developing nations regarding adoption of this process.

7

Initial Evaluation of CDM-type Projects in Developing Countries  

E-Print Network [OSTI]

International Development (DFID) for the benefit of developing countries. The views expressed are not necessarily those of the DFID.

Dr K. G; Begg Centre; Environmental Strategy

2000-01-01T23:59:59.000Z

8

CDM in Charts | Open Energy Information  

Open Energy Info (EERE)

CDM in Charts CDM in Charts Jump to: navigation, search Tool Summary LAUNCH TOOL Name: CDM in Charts Agency/Company /Organization: Institute for Global Environmental Strategies Sector: Energy Topics: Implementation, Policies/deployment programs Resource Type: Publications Website: enviroscope.iges.or.jp/modules/envirolib/upload/835/attach/charts.pdf References: CDM in Charts[1] Summary "This document aims to give a comprehensive and easy-to-understand description of the clean development mechanism (CDM). It should be noted that this document does not replicate in the exact manner all the texts agreed upon in the international negotiations. Also, there are issues yet to be settled in the international negotiations regarding detailed interpretations and processes. As for the details and exact expressions in

9

UNFCCC/UNEP-Risoe CDM Bazaar | Open Energy Information  

Open Energy Info (EERE)

UNFCCC/UNEP-Risoe CDM Bazaar UNFCCC/UNEP-Risoe CDM Bazaar Jump to: navigation, search Name UNFCCC/UNEP-Risoe CDM Bazaar Agency/Company /Organization United Nations Framework Convention on Climate Change Partner UNEP-Risoe Centre Topics Finance, Market analysis Website http://www.cdmbazaar.net/ References CDM Bazaar Homepage [1] "The UNFCCC CDM Bazaar is a Web-based facility which serves as a platform for exchange of information on Clean Development Mechanism (CDM) project opportunities."[1] References ↑ 1.0 1.1 [1] Retrieved from "http://en.openei.org/w/index.php?title=UNFCCC/UNEP-Risoe_CDM_Bazaar&oldid=383423" Category: Programs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

10

Analysis of Technology Transfer in CDM Projects | Open Energy Information  

Open Energy Info (EERE)

Analysis of Technology Transfer in CDM Projects Analysis of Technology Transfer in CDM Projects Jump to: navigation, search Tool Summary Name: Analysis of Technology Transfer in CDM Projects Agency/Company /Organization: United Nations Framework Convention on Climate Change Sector: Energy, Land Topics: Finance, Implementation Resource Type: Publications Website: cdm.unfccc.int/Reference/Reports/TTreport/TTrep08.pdf Analysis of Technology Transfer in CDM Projects Screenshot References: Analysis of Technology Transfer in CDM Projects[1] Overview "Although the Clean Development Mechanism (CDM) does not have an explicit technology transfer mandate, it may contribute to technology transfer by financing emission reduction projects using technologies currently not available in the host countries. This report analyzes the claims of

11

CDM-PAT: a decision support tool for the pre-assessment of CDM projects  

Science Journals Connector (OSTI)

One of the major problems in selecting attractive Clean development mechanism (CDM) projects is the assessment of the potential projects regarding several eligibility criteria set by the CDM modalities and procedures as well as the assessment ... Keywords: DSS, clean development mechanism, energy decision support systems, energy efficiency, energy technology, pre-assessment, pre-evaluation, project proposals, renewable energy sources, sustainable development, web-based project assessment

Alexandros Flamos; Haris Doukas; Konstantinos D. Patlitzianas; John Psarras

2005-04-01T23:59:59.000Z

12

GIZ Sourcebook Module 5d: The CDM in the Transport Sector | Open...  

Open Energy Info (EERE)

with reduction commitments cut the cost of meeting their emission targets. The Clean Development Mechanism (CDM) is related to projects realized in developing countries with...

13

The UNEP project CD4CDM Sustainable  

E-Print Network [OSTI]

The UNEP project CD4CDM CDM Sustainable Development Impacts #12;1 CDM Sustainable Development Impacts developed for the UNEP project `CD4CDM' The project is funded by the Netherlands Ministry Impacts UNEP Risø Centre on Energy, Climate and Sustainable Development Risø National Laboratory Roskilde

14

Clean Development Mechanism Pipeline | Open Energy Information  

Open Energy Info (EERE)

Clean Development Mechanism Pipeline Clean Development Mechanism Pipeline Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Clean Development Mechanism Pipeline Agency/Company /Organization: UNEP-Risoe Centre, United Nations Environment Programme Sector: Energy, Land Topics: Finance, Implementation, Background analysis Resource Type: Dataset Website: www.cdmpipeline.org/overview.htm Clean Development Mechanism Pipeline Screenshot References: CDM Pipeline[1] Overview "The CDM/JI Pipeline Analysis and Database contains all CDM/JI projects that have been sent for validation/determination. It also contains the baseline & monitoring methodologies, a list of DOEs and several analyses. This monthly newsletter shows a sample of the analysis in the Pipeline. If you want more information, then look into the left column and click on the

15

"The cream on the pudding..." : An analysis of the Clean Development Mechanism in the Indian wind power sector.  

E-Print Network [OSTI]

??The thesis examines the effects of the Clean Development Mechanism (CDM), a flexible mechanism under the Kyoto Protocol, on the Indian wind power sector. Indian… (more)

Turkanovic, Zlata

2010-01-01T23:59:59.000Z

16

TheGovernanceofCleanDevelopment WorkingPaper003December2009  

E-Print Network [OSTI]

DevelopmentBank ASEAN AssociationofSoutheastAsianNations CDM CleanDevelopmentMechanism CER Certified

Watson, Andrew

17

The road to the successful clean development mechanism : lessons from the past  

E-Print Network [OSTI]

The Clean Development Mechanism (CDM) has evolved at a surprising speed since 2003 and is considered to have made positive contributions to the development of greenhouse-gas-reducing projects in developing countries. Taking ...

Song, Jaemin

2010-01-01T23:59:59.000Z

18

Barriers to clean development mechanism renewable energy projects in Mexico  

Science Journals Connector (OSTI)

Mexico is not reaching its full potential to capture benefits from clean development mechanism (CDM) projects because of its limited market for independent power producers (IPPs) and the barriers imposed on these entities by the state-run electric utility that controls most of the country's generation and transmission. This state-run entity has pursued CDM revenues only in isolated cases where international financial assistance was given because it is bound by law to pursue the least-cost generation option for its customers. Recent changes in Mexican legislation that provide incentives for renewable energy development could open the marketplace for these types of projects.

Elizabeth Lokey

2009-01-01T23:59:59.000Z

19

The Clean Development Mechanism: An opportunity to finance decentralised sanitation?  

E-Print Network [OSTI]

costs of CDM projects of any scale 19 2.1.2 Transaction costs of small-scale projects 22 2.2 Risks 23 2 of dependence of costs on various factors 21 Table 2-3 Cost components that are lower for small-scale projectsThe Clean Development Mechanism: An opportunity to finance decentralised sanitation? Diploma Thesis

Richner, Heinz

20

Social Logics in Development of Institutional Capacity The Case of Capacity Development for the Clean Development Mechanism in Uganda  

E-Print Network [OSTI]

for the Clean Development Mechanism in Uganda Karen Holm Olsen International Development Studies Department in Uganda 2002-2006. The study finds that the politics of institutional change processes are largely ignored of Institutional Capacity The case of Capacity Development for the CDM in Uganda The 15th International Climate

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Analysis of the Brazilian context for clean development mechanism projects under an economical perspective  

Science Journals Connector (OSTI)

The creating of clean development mechanism (CDM) projects depends on the institutional environment of host countries. Although Brazil has resources for developing CDM projects, institutional environment is not favourable. The objective of this article is to examine this argument under the perspective of three different economic theories: resource-based view (RBV), transaction cost economics (TCE) and new institutional economics (NIE). The results show that this theoretical triad may explain how economic aspects at firm and institutional environment levels influence the manner in which strategies are chosen and competitive advantage is gained by firms in the field of CDM projects. In the specific context of Brazil, opportunities are supported by the predominance of renewable sources in the energy mix and self-developed clean technologies. On the other hand, the obstacles include small-scale projects and the lack of nationwide policies, which defines the path dependence of CDM projects.

Simone Leticia Raimundini; Eugênio Ávila Pedrozo

2014-01-01T23:59:59.000Z

22

Event:Third Workshop on Enhancing the Regional Distribution of CDM Projects  

Open Energy Info (EERE)

Enhancing the Regional Distribution of CDM Projects Enhancing the Regional Distribution of CDM Projects in Asia and the Pacific Jump to: navigation, search Calendar.png Third Workshop on Enhancing the Regional Distribution of CDM Projects in Asia and the Pacific: on 2012/07/18 "This workshop is being organized by the Asian Development Bank (ADB), the Institute for Global Environmental Strategies (IGES) and the UN Framework Convention on Climate Change (UNFCCC) Secretariat, in collaboration with the UN Environment Programme (UNEP) Risoe Centre. The aim of the workshop is to provide a platform for participants to share best practices and key lessons, enhance their knowledge on the Clean Development Mechanism (CDM) and discuss technical, financial, and policy issues specific to their projects." Event Details

23

Delivery and viability of landfill gas CDM projects in Africa—A South African experience  

Science Journals Connector (OSTI)

The eThekwini Municipality (Durban, South Africa) landfill gas Clean Development Mechanism (CDM) project was the first to be registered and verified in Africa. The idea for the project was developed in 2002, yet it was not until the end of 2006 that the smaller Component One (1 MW) was registered, while the larger Component Two (9 MW) followed only in March 2009. Valuable lessons were learnt from Component One, and these were applied to Component Two. The paper describes the Durban CDM process, the lessons learnt, and assesses the viability of landfill gas to electricity CDM projects in Africa. It concludes that small to medium sized landfill gas to electricity CDM projects are not viable in Africa unless there is a renewable energy feed-in-tariff, or unless the gas is simply flared rather than being utilised for power generation.

R. Couth; C. Trois; J. Parkin; L.J. Strachan; A. Gilder; M. Wright

2011-01-01T23:59:59.000Z

24

Understanding CDM potential in the Mediterranean basin: A country assessment of Egypt and Morocco  

Science Journals Connector (OSTI)

Abstract The Mediterranean basin countries on the one hand are considered a climate change vulnerability “hotspot”, while on the other they obtain a substantial potential for the implementation of clean development mechanism (CDM) projects and especially for North Africa region. Abatement of greenhouse gas emissions can mainly be achieved through utilizing renewable energy sources in the region, implementing energy efficiency measures and substituting oil with natural gas in energy generation. However, with few exceptions, the majority of these countries have a limited track record in the CDM pipeline. The aim of this paper is to investigate possibilities for CDM projects and indentify the main challenges for the promotion of CDM activities in the Mediterranean region. In this respect, an assessment of the current state of related institutional and policy setting, CDM potential and barriers related to the implementation of a CDM project in two representative case study countries of the Mediterranean basin, namely Egypt and Morocco was elaborated. The analysis indicated that the overall CDM potential in Egypt and Morocco are almost equal and both countries demonstrate the same tendencies, the key problem, however, remains on how to deal with the political instability and regulatory barriers the region face.

Charikleia Karakosta; John Psarras

2013-01-01T23:59:59.000Z

25

National Clean Development Mechanism Office India | Open Energy Information  

Open Energy Info (EERE)

Development Mechanism Office India Development Mechanism Office India Jump to: navigation, search Name National Clean Development Mechanism Office (India) Place New Delhi, India Product The Designated National Authority for CDM in India. References National Clean Development Mechanism Office (India)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. National Clean Development Mechanism Office (India) is a company located in New Delhi, India . References ↑ "National Clean Development Mechanism Office (India)" Retrieved from "http://en.openei.org/w/index.php?title=National_Clean_Development_Mechanism_Office_India&oldid=349060" Categories: Clean Energy Organizations Companies Organizations

26

CDM Accreditation Panel CDM AP | Open Energy Information  

Open Energy Info (EERE)

CDM Accreditation Panel CDM AP CDM Accreditation Panel CDM AP Jump to: navigation, search Name CDM Accreditation Panel (CDM-AP) Place Bonn, Germany Zip 53153 Product The CDM accreditation panel (CDM-AP) prepares the decision making of the Executive Board in accordance with the procedure for accrediting operational entities. Coordinates 50.7323°, 7.101695° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":50.7323,"lon":7.101695,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

27

CDM's role in the promotion of RE, Malaysia  

E-Print Network [OSTI]

energy planning · Transfer and adapt tools and methods · Undertake selected integrated analyses #12;7/25/20033 Purpose of the study · To assess to which extent the CDM mechanism could help promote RE technologies · To assess which technologies would be most likely to be promoted using CDM #12;7/25/20034 Approach

28

Financing a Green Urban Economy: The Potential of the Clean Development Mechanism (CDM)  

Science Journals Connector (OSTI)

Landfill sites are a primary source of methane, which has a high global warming potential. Landfill gas can be captured by installing gas collection pipes and tube wells. Capturing landfill gas avoids emissions o...

Maike Sippel; Axel Michaelowa

2013-01-01T23:59:59.000Z

29

Possibility and potential of clean development mechanisms inChina  

SciTech Connect (OSTI)

China has become the world's second largest greenhouse gas(GHG) emitter behind the United States. It emits approximately threebillion tons of CO2 equivalents every year. Its growing economy and largepopulation are making a wealthier, more consumption-oriented country.Energy demand is expected to grow 5?10 percent per year through 2030.Therefore, a large potential of GHG emission reduction in Chinacan beexpected. The clean development mechanism (CDM) put forward in the KyotoProtocol for reductions of GHGs can support the sustainable developmentof developing countries and help developed countries to achieve theiremission reduction targets at low cost. However, there are still manydisagreements to be resolved between developing and developed countries.In this letter, we try to introduce the current development of CDMprojects in China and discuss its potential and opportunities in thefuture decades.

Gao, Weijun; Zhou, Nan; Li, Haifeng; Kammen, Daniel

2007-10-30T23:59:59.000Z

30

Sustainable waste management in Africa through CDM projects  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer This is a compendium on GHG reductions via improved waste strategies in Africa. Black-Right-Pointing-Pointer This note provides a strategic framework for Local Authorities in Africa. Black-Right-Pointing-Pointer Assists LAs to select Zero Waste scenarios and achieve sustained GHG reduction. - Abstract: Only few Clean Development Mechanism (CDM) projects (traditionally focussed on landfill gas combustion) have been registered in Africa if compared to similar developing countries. The waste hierarchy adopted by many African countries clearly shows that waste recycling and composting projects are generally the most sustainable. This paper undertakes a sustainability assessment for practical waste treatment and disposal scenarios for Africa and makes recommendations for consideration. The appraisal in this paper demonstrates that mechanical biological treatment of waste becomes more financially attractive if established through the CDM process. Waste will continue to be dumped in Africa with increasing greenhouse gas emissions produced, unless industrialised countries (Annex 1) fund carbon emission reduction schemes through a replacement to the Kyoto Protocol. Such a replacement should calculate all of the direct and indirect carbon emission savings and seek to promote public-private partnerships through a concerted support of the informal sector.

Couth, R. [CRECHE, Centre for Research in Environmental, Coastal and Hydrological Engineering, School of Engineering, University of KwaZulu-Natal, Durban 4041 (South Africa); Trois, C., E-mail: troisc@ukzn.ac.za [CRECHE, Centre for Research in Environmental, Coastal and Hydrological Engineering, School of Engineering, University of KwaZulu-Natal, Durban 4041 (South Africa)

2012-11-15T23:59:59.000Z

31

Composting projects under the Clean Development Mechanism: Sustainable contribution to mitigate climate change  

SciTech Connect (OSTI)

The Clean Development Mechanism (CDM) of the Kyoto Protocol aims to reduce greenhouse gas emissions in developing countries and at the same time to assist these countries in sustainable development. While composting as a suitable mitigation option in the waste sector can clearly contribute to the former goal there are indications that high rents can also be achieved regarding the latter. In this article composting is compared with other CDM project types inside and outside the waste sector with regards to both project numbers and contribution to sustainable development. It is found that, despite the high number of waste projects, composting is underrepresented and a major reason for this fact is identified. Based on a multi-criteria analysis it is shown that composting has a higher potential for contribution to sustainable development than most other best in class projects. As these contributions can only be assured if certain requirements are followed, eight key obligations are presented.

Rogger, Cyrill [Department for Management, Technology, and Economics, ETH Zurich, Kreuzplatz 5, 8032 Zurich (Switzerland); Beaurain, Francois [South Pole Carbon Asset Management Ltd., Switzerland, Technoparkstr. 1, 8005 Zurich (Switzerland); Schmidt, Tobias S., E-mail: tobiasschmidt@ethz.ch [Department for Management, Technology, and Economics, ETH Zurich, Kreuzplatz 5, 8032 Zurich (Switzerland)

2011-01-15T23:59:59.000Z

32

The UNEP Project CD4CDM BUNDLING SMALL-SCALE CDM PROJECTS  

E-Print Network [OSTI]

Modalities & Procedures for small-scale CDM project activities 58 #12;Bundling Small-Scale Projects ­ ReportThe UNEP Project CD4CDM BUNDLING SMALL-SCALE CDM PROJECTS December, 2004 H V Kumar S V Kulkarni;Bundling Small-Scale Projects ­ Report, October 31, 2004 - 2 - Bundling Small-Scale CDM Projects Unep Risø

33

Guide to Clean Development Mechanism Projects Related to Municipal Solid  

Open Energy Info (EERE)

Guide to Clean Development Mechanism Projects Related to Municipal Solid Guide to Clean Development Mechanism Projects Related to Municipal Solid Waste Management Jump to: navigation, search Tool Summary Name: A Guide to Clean Development Mechanism Projects Related to Municipal Solid Waste Management Agency/Company /Organization: United Nations Economic and Social Commission for Asia and the Pacific Sector: Energy, Land Focus Area: - Landfill Gas, - Waste to Energy Topics: Implementation, Co-benefits assessment Resource Type: Guide/manual, Lessons learned/best practices Website: www.unescap.org/esd/environment/publications/cdm/Guide.pdf UN Region: Central Asia, Eastern Asia, South-Eastern Asia, "Pacific" is not in the list of possible values (Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa, Caribbean, Central America, South America, Northern America, Central Asia, Eastern Asia, Southern Asia, South-Eastern Asia, Western Asia, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property.

34

The UNEP project CD4CDM Guidebook to  

E-Print Network [OSTI]

and procedures and about approaches for financial appraisal of CDM projects are among the reasons for this lackThe UNEP project CD4CDM Guidebook to Financing CDM Projects #12;Guidebook to Financing CDM Projects on this information. Independent legal and financial advice should always be sought when undertaking a CDM project

35

Shanghai CDM Service Center | Open Energy Information  

Open Energy Info (EERE)

Center Center Jump to: navigation, search Name Shanghai CDM Service Center Place Shanghai, Shanghai Municipality, China Sector Wind energy Product Developing the 45MW Shandong Lubei wind power project. Coordinates 31.247709°, 121.472618° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":31.247709,"lon":121.472618,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

36

Implementation of the Clean Development Mechanism in Asia and the Pacific |  

Open Energy Info (EERE)

Implementation of the Clean Development Mechanism in Asia and the Pacific Implementation of the Clean Development Mechanism in Asia and the Pacific Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Implementation of the Clean Development Mechanism in Asia and the Pacific Agency/Company /Organization: United Nations Economic and Social Commission for Asia and the Pacific Sector: Energy Focus Area: Energy Efficiency, Industry Topics: Implementation, Policies/deployment programs Resource Type: Guide/manual, Lessons learned/best practices Website: www.unescap.org/esd/publications/CDM.pdf UN Region: Central Asia, Eastern Asia, South-Eastern Asia, "Pacific" is not in the list of possible values (Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa, Caribbean, Central America, South America, Northern America, Central Asia, Eastern Asia, Southern Asia, South-Eastern Asia, Western Asia, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property.

37

A Reformed CDM including new Mechanisms for  

E-Print Network [OSTI]

month. Together, these projects represent a cumulative expected total of 2.8 billion tonnes cooler Poland, global awareness of climate change has accelerated, along with serious concerns about the global economy. It is no small irony that a looming global economic slowdown could achieve the equivalent

38

Preliminary assessment of potential CDM early start projects in Brazil  

SciTech Connect (OSTI)

The Brazil/US Aspen Global Forum on Climate Change Policies and Programs has facilitated a dialogue between key Brazil and US public and private sector leaders on the subject of the Clean Development Mechanism (CDM). With support from the US government, a cooperative effort between Lawrence Berkeley National Laboratory and the University of Sao Paulo conducted an assessment of a number of projects put forth by Brazilian sponsors. Initially, we gathered information and conducted a screening assessment for ten projects in the energy sector and six projects in the forestry sector. Some of the projects appeared to offer greater potential to be attractive for CDM, or had better information available. We then conducted a more detailed assessment of 12 of these projects, and two other projects that were submitted after the initial screening. An important goal was to assess the potential impact of Certified Emission Reductions (CERs) on the financial performance of projects. With the exception of the two forestry-based fuel displacement projects, the impact of CERs on the internal rate of return (IRR) is fairly small. This is true for both the projects that displace grid electricity and those that displace local (diesel-based) electricity production. The relative effect of CERs is greater for projects whose IRR without CERs is low. CERs have a substantial effect on the IRR of the two short-rotation forestry energy substitution projects. One reason is that the biofuel displaces coke and oil, both of which are carbon-intensive. Another factor is that the product of these projects (charcoal and woodfuel, respectively) is relatively low value, so the revenue from carbon credits has a strong relative impact. CERs also have a substantial effect on the NPV of the carbon sequestration projects. Financial and other barriers pose a challenge for implementation of most of the projects. In most cases, the sponsor lacks sufficient capital, and loans are available only at high interest rate and with substantial guarantee. A few of the projects might go ahead without the benefit of CERs, but most probably would not. Whether the projected revenue from CERs would be sufficient to induce sponsors to proceed with the projects is an important issue that requires further investigation. All of the projects contribute to economic development in Brazil. The forestry projects in particular would create a significant number of rural jobs, and contribute income to rural communities. Some of the carbon sequestration projects would provide environmental benefits with respect to protection of biodiversity and soil.

Meyers, S.; Sathaye, J.; Lehman, B.; Schumacher, K.; van Vliet, O.; Moreira, J.R.

2000-11-01T23:59:59.000Z

39

CDM Emission Reductions Calculation Sheet Series | Open Energy Information  

Open Energy Info (EERE)

CDM Emission Reductions Calculation Sheet Series CDM Emission Reductions Calculation Sheet Series Jump to: navigation, search Tool Summary LAUNCH TOOL Name: CDM Emission Reductions Calculation Sheet Series Agency/Company /Organization: Institute for Global Environmental Strategies Sector: Energy, Water Focus Area: Agriculture, Greenhouse Gas Topics: Baseline projection, GHG inventory Resource Type: Online calculator User Interface: Spreadsheet Website: www.iges.or.jp/en/cdm/report_ers.html Cost: Free CDM Emission Reductions Calculation Sheet Series Screenshot References: CDM Emission Reductions Calculation Sheet Series[1] "IGES ERs Calculation Sheet aims at providing a simplified spreadsheet for demonstrating emission reductions based on the approved methodologies corresponding to eligible project activities. The sheet will provide you

40

Mechanisms of brain ventricle development  

E-Print Network [OSTI]

The brain ventricles are a conserved system of fluid-filled cavities within the brain that form during the earliest stages of brain development. Abnormal brain ventricle development has been correlated with neurodevelopmental ...

Lowery, Laura Anne

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

The Clean Development Mechanism and Power Sector Reforms in Developing  

E-Print Network [OSTI]

regions include stimulating private sector financing, increasing operational and managerial efficiencies and lowering electricity tariffs #12;The CDM and renewable energy · Power sector reforms could potentially require higher investments for electricity generation than conventional fuel projects · Can also offer

42

Regulation mechanisms in spatial stochastic development models  

E-Print Network [OSTI]

The aim of this paper is to analyze different regulation mechanisms in spatial continuous stochastic development models. We describe the density behavior for models with global mortality and local establishment rates. We prove that the local self-regulation via a competition mechanism (density dependent mortality) may suppress a unbounded growth of the averaged density if the competition kernel is superstable.

Dmitri Finkelshtein; Yuri Kondratiev

2008-09-04T23:59:59.000Z

43

Voids in the LCRS versus CDM Models  

E-Print Network [OSTI]

We have analyzed the distribution of void sizes in the two-dimensional slices of the Las Campanas Redshift Survey (LCRS). Fourteen volume-limited subsamples were extracted from the six slices to cover a large part of the survey and to test the robustness of the results against cosmic variance. Thirteen samples were randomly culled to produce homogeneously selected samples. We then studied the relationship between the cumulative area covered by voids and the void size as a property of the void hierarchy. We find that the distribution of void sizes scales with the mean galaxy separation, $\\lambda$. In particular, we find that the size of voids covering half of the area is given by $D_{med} \\approx \\lambda + (12\\pm3) \\h^{-2}$Mpc. Next, by employing an environmental density threshold criterion to identify mock galaxies, we were able to extend this analysis to mock samples from dynamical $n$-body simulations of Cold Dark Matter (CDM) models. To reproduce the observed void statistics, overdensity thresholds of $\\delta_{th} \\approx 0 ... 1$ are necessary. We have compared standard (SCDM), open (OCDM), vacuum energy dominated ($\\Lambda$CDM), and broken scale invariant CDM models (BCDM): we find that both the void coverage distribution and the two-point correlation function provide important and complementary information on the large-scale matter distribution. The dependence of the void statistics on the threshold criterion for the mock galaxy indentification shows that the galaxy biasing is more crucial for the void size distribution than are differences between the cosmological models.

V. Mueller; S. Arbabi-Bidgoli; J. Einasto; D. Tucker

2000-05-03T23:59:59.000Z

44

Observational tests for ?(t)CDM cosmology  

SciTech Connect (OSTI)

We investigate the observational viability of a class of cosmological models in which the vacuum energy density decays linearly with the Hubble parameter, resulting in a production of cold dark matter particles at late times. Similarly to the flat ?CDM case, there is only one free parameter to be adjusted by the data in this class of ?(t)CDM scenarios, namely, the matter density parameter. To perform our analysis we use three of the most recent SNe Ia compilation sets (Union2, SDSS and Constitution) along with the current measurements of distance to the BAO peaks at z = 0.2 and z = 0.35 and the position of the first acoustic peak of the CMB power spectrum. We show that in terms of ?{sup 2} statistics both models provide good fits to the data and similar results. A quantitative analysis discussing the differences in parameter estimation due to SNe light-curve fitting methods (SALT2 and MLCS2k2) is studied using the current SDSS and Constitution SNe Ia compilations. A matter power spectrum analysis using the 2dFGRS is also performed, providing a very good concordance with the constraints from the SDSS and Constitution MLCS2k2 data.

Pigozzo, C.; Carneiro, S. [Instituto de Física, Universidade Federal da Bahia, 40210-340 Salvador, BA (Brazil); Dantas, M.A.; Alcaniz, J.S., E-mail: cpigozzo@ufba.br, E-mail: aldinez@on.br, E-mail: saulo.carneiro@pq.cnpq.br, E-mail: alcaniz@on.br [Observatório Nacional, 20921-400 Rio de Janeiro, RJ (Brazil)

2011-08-01T23:59:59.000Z

45

Emission assessment at the Burj Hammoud inactive municipal landfill: Viability of landfill gas recovery under the clean development mechanism  

Science Journals Connector (OSTI)

This paper examines landfill gas (LFG) emissions at a large inactive waste disposal site to evaluate the viability of investment in LFG recovery through the clean development mechanism (CDM) initiative. For this purpose, field measurements of LFG emissions were conducted and the data were processed by geospatial interpolation to estimate an equivalent site emission rate which was used to calibrate and apply two LFG prediction models to forecast LFG emissions at the site. The mean CH4 flux values calculated through tessellation, inverse distance weighing and kriging were 0.188 ± 0.014, 0.224 ± 0.012 and 0.237 ± 0.008 l CH4/m2 hr, respectively, compared to an arithmetic mean of 0.24 l/m2 hr. The flux values are within the reported range for closed landfills (0.06–0.89 l/m2 hr), and lower than the reported range for active landfills (0.42–2.46 l/m2 hr). Simulation results matched field measurements for low methane generation potential (L0) values in the range of 19.8–102.6 m3/ton of waste. LFG generation dropped rapidly to half its peak level only 4 yrs after landfill closure limiting the sustainability of LFG recovery systems in similar contexts and raising into doubt promoted CDM initiatives for similar waste.

Mutasem El-Fadel; Layale Abi-Esber; Samer Salhab

2012-01-01T23:59:59.000Z

46

The State of the CDM & its Contribution to SD  

E-Print Network [OSTI]

Welfare Learning Employment Growth Energy Balance of Payment Sustainability tax Corporate social 34% Transport 0,2% #12;Sectoral distribution of CDM projects Sectors behind: · Demand-side Energy,43 Number 2012 kCERs All CDM Projects in the Pipeline in Brazil + Mexico + India + China as a fraction

47

The cost efficiency of Kyoto flexible mechanisms: a top-down study with the GEM-E3 world model  

Science Journals Connector (OSTI)

Among Kyoto flexible mechanisms, emission trading (ET) shows more promise in cost efficiency but less flexibility in practice than Joint Implementation (JI) and the Clean Development Mechanism (CDM). The problem draws our attention to whether JI and ... Keywords: C68, Clean Development Mechanisms, Cost efficiency, Emission trading, Joint Implementation, Q43, Q48

Haoran Pan

2005-11-01T23:59:59.000Z

48

Emission assessment at the Burj Hammoud inactive municipal landfill: Viability of landfill gas recovery under the clean development mechanism  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer LFG emissions are measured at an abandoned landfill with highly organic waste. Black-Right-Pointing-Pointer Mean headspace and vent emissions are 0.240 and 0.074 l CH{sub 4}/m{sup 2} hr, respectively. Black-Right-Pointing-Pointer At sites with high food waste content, LFG generation drops rapidly after site closure. Black-Right-Pointing-Pointer The viability of LFG recovery for CDMs in developing countries is doubtful. - Abstract: This paper examines landfill gas (LFG) emissions at a large inactive waste disposal site to evaluate the viability of investment in LFG recovery through the clean development mechanism (CDM) initiative. For this purpose, field measurements of LFG emissions were conducted and the data were processed by geospatial interpolation to estimate an equivalent site emission rate which was used to calibrate and apply two LFG prediction models to forecast LFG emissions at the site. The mean CH{sub 4} flux values calculated through tessellation, inverse distance weighing and kriging were 0.188 {+-} 0.014, 0.224 {+-} 0.012 and 0.237 {+-} 0.008 l CH{sub 4}/m{sup 2} hr, respectively, compared to an arithmetic mean of 0.24 l/m{sup 2} hr. The flux values are within the reported range for closed landfills (0.06-0.89 l/m{sup 2} hr), and lower than the reported range for active landfills (0.42-2.46 l/m{sup 2} hr). Simulation results matched field measurements for low methane generation potential (L{sub 0}) values in the range of 19.8-102.6 m{sup 3}/ton of waste. LFG generation dropped rapidly to half its peak level only 4 yrs after landfill closure limiting the sustainability of LFG recovery systems in similar contexts and raising into doubt promoted CDM initiatives for similar waste.

El-Fadel, Mutasem, E-mail: mfadel@aub.edu.lb [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon); Abi-Esber, Layale; Salhab, Samer [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon)

2012-11-15T23:59:59.000Z

49

To Principles of Quantum Mechanics Development  

E-Print Network [OSTI]

New insight to the principles of the quantum physics development is given. The correct ways for the construction of new versions of quantum mechanics on the second main postulate base are discussed. The conclusion on the status of the second main postulate is given. Its formulation in all textbooks has to be represented in the form of statement, since the hypothesis of Schr\\"odinger on the existance of the field scalar function, being to be observable quantity, just charge density, is strictly proved for the case of EM-field, the role of which is argued to be decisive for the dynamics of the atomic systems. It is shown, that the field scalar function, being to be the function the only of coordinates and time, actually describes the state of the system. The second main postulate in Schr\\"odinger formulation is mathematically strictly grounded, but in the popular probabilistic form used in modern textbooks on quantum theory it cannot be proved. The probabilistic theatise, proposed by Born is true in a number of special cases, quite correctly indicated by Dirac. The possible ways of the development of quantum theory, based on clear understanding of the origin of corpuscular-wave dualism are analysed.

Dmitri Yerchuck; Alla Dovlatova; Felix Borovik; Yauhen Yerchak; Vyacheslav Stelmakh

2014-07-09T23:59:59.000Z

50

Mechanics in skeletal development, adaptation and disease  

Science Journals Connector (OSTI)

...Theme Issue Science into the next...Mechanical and Aerospace Engineering...important recent biological advances, has exciting...Mechanical and Aerospace Engineering...important recent biological...history of science. Galileo...

2000-01-01T23:59:59.000Z

51

Development of Advanced Thermal-Hydrological-Mechanical-Chemical...  

Broader source: Energy.gov (indexed) [DOE]

Development of Advanced Thermal-Hydrological-Mechanical-Chemical (THMC) Modeling Capabilities for Enhanced Geothermal Systems Development of Advanced Thermal-Hydrological-Mechanica...

52

To Principles of Quantum Mechanics Development  

E-Print Network [OSTI]

New insight to the principles of the quantum physics development is given. The correct ways for the construction of new versions of quantum mechanics on the second main postulate base are discussed. The conclusion on the status of the second main postulate is given. Its formulation in all textbooks has to be represented in the form of statement, since the hypothesis of Schr\\"odinger on the existance of the field scalar function, being to be observable quantity, just charge density, is strictly proved for the case of EM-field, the role of which is argued to be decisive for the dynamics of the atomic systems. It is shown, that the field scalar function, being to be the function the only of coordinates and time, actually describes the state of the system. The second main postulate in Schr\\"odinger formulation is mathematically strictly grounded, but in the popular probabilistic form used in modern textbooks on quantum theory it cannot be proved. The probabilistic theatise, proposed by Born is true in a number of...

Yerchuck, Dmitri; Borovik, Felix; Yerchak, Yauhen; Stelmakh, Vyacheslav; Dodin, Ilya

2014-01-01T23:59:59.000Z

53

The origin of the Hubble sequence in CDM cosmology  

Science Journals Connector (OSTI)

......Hubble sequence in lambdaCDM cosmology Andrew J. Benson 1 * Nick Devereux 2 * *E-mail: abenson@caltech.edu (AJB...time and gas content of each model galaxy). The principal merits of the Perez-Gonzalez et al. (2008) work are that the SSF......

Andrew J. Benson; Nick Devereux

2010-03-11T23:59:59.000Z

54

UNEP-Risoe CDM/JI Pipeline Analysis and Database | Open Energy Information  

Open Energy Info (EERE)

UNEP-Risoe CDM/JI Pipeline Analysis and Database UNEP-Risoe CDM/JI Pipeline Analysis and Database (Redirected from UNEP Risoe CDM/JI Pipeline Analysis and Database) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNEP Risoe CDM/JI Pipeline Analysis and Database Agency/Company /Organization: UNEP-Risoe Centre Topics: Finance, Market analysis, Background analysis Website: cdmpipeline.org/ References: CDM/JI Pipeline Homepage [1] "The CDM/JI Pipeline Analysis and Database contains all CDM/JI projects that have been sent for validation/determination. It also contains the baseline & monitoring methodologies, a list of DOEs and several analyses." [1] References ↑ 1.0 1.1 [1] Retrieved from "http://en.openei.org/w/index.php?title=UNEP-Risoe_CDM/JI_Pipeline_Analysis_and_Database&oldid=383313"

55

Technology transfer by CDM projects: a comparison of Brazil, China, India and Mexico  

E-Print Network [OSTI]

Technology transfer by CDM projects: a comparison of Brazil, China, India and Mexico Antoine (Dechezleprêtre et al., 2008), we gave a general description of technology transfers by CDM projects and we important role in facilitating international technology transfers through the CDM. International transfers

56

Mod I automotive Stirling engine mechanical development  

SciTech Connect (OSTI)

The Mod I Stirling engine was the first automotive Stirling engine designed specifically for automotive application. Testing of these engines has revealed several deficiencies in engine mechanical integrity which have been corrected by redesign or upgrade. The main deficiencies uncovered during the Mod I program lie in the combustion, auxiliary, main seal, and heater head areas. This paper will address each of the major area deficiencies in detail, and describe the corrective actions taken as they apply to the Mod I and the next Stirling-engine design, the Upgraded Mod I (a redesign to incorporate new materials for cost/weight reduction and improved performance).

Simetkosky, M.

1984-01-01T23:59:59.000Z

57

Ruthenium Aluminides: Deformation Mechanisms and Substructure Development  

SciTech Connect (OSTI)

Structural and functional materials that can operate in severe, high temperature environments are key to the operation of a wide range of energy generation systems. Because continued improvements in the energy efficiency of these systems is critical, the need for new materials with higher temperature capabilities is inevitable. Intermetallic compounds, with strong bonding and generally high melting points offer this possibility for a broad array of components such as coatings, electrode materials, actuators and/or structural elements. RuAl is a very unusual intermetallic compound among the large number of B2compounds that have been identified and investigated to date. This material has a very high melting temperature of 2050?C, low thermal expansion, high thermal conductivity and good corrosion resistance. Unlike most other high temperature B2 intermetallics, RuAl possesses good intrinsic deformability at low temperatures. In this program fundamental aspects of low and high temperature mechanical properties and deformation mechanisms in binary and higher order RuAl-based systems have been investigated. Alloying additions of interest included platinum, boron and niobium. Additionally, preliminary studies on high temperature oxidation behavior of these materials have been conducted.

Tresa M. Pollock

2005-05-11T23:59:59.000Z

58

Event:WBI-Clean Development Mechanism Programme of Activities: Challenges  

Open Energy Info (EERE)

WBI-Clean Development Mechanism Programme of Activities: Challenges WBI-Clean Development Mechanism Programme of Activities: Challenges and Opportunities Jump to: navigation, search Calendar.png WBI-Clean Development Mechanism Programme of Activities: Challenges and Opportunities: on 2011/11/07 "Learning objectives: Understand the rationale for developing PoAs Understand the rules, structure and program development cycle Understand the key roles and responsibilities of the coordinating / managing entity (CME) Identify suitable business models for PoA implementation across different sectors Examine possible financing opportunities for PoAs Course Delivery Dates: November 7th -18th, 2011 " Event Details Name WBI-Clean Development Mechanism Programme of Activities: Challenges and Opportunities Date 2011/11/07 Location Online

59

Development of a museum-quality display of mechanisms  

E-Print Network [OSTI]

Three interactive models were developed as part of a museum-quality exhibit of interesting mechanisms. Models of Peaucellier's linkage, Klann's linkage, and a Geneva drive were designed, analyzed, and fabricated. Peaucellier's ...

Shannon, Trevor (Trevor J.)

2011-01-01T23:59:59.000Z

60

Development of Advanced Thermal-Hydrological-Mechanical-Chemical (THMC)  

Open Energy Info (EERE)

Thermal-Hydrological-Mechanical-Chemical (THMC) Thermal-Hydrological-Mechanical-Chemical (THMC) Modeling Capabilities for Enhanced Geothermal Systems Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Development of Advanced Thermal-Hydrological-Mechanical-Chemical (THMC) Modeling Capabilities for Enhanced Geothermal Systems Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 Integrated Chemical, Thermal, Mechanical and Hydrological Modeling Project Description The proposed research will make significant contributions to assessing, developing, and managing EGS systems. The research results will directly address many of key aspects of developing EGS and traditional geothermal reservoirs from site selection and characterization, reservoir creation, stimulation, and validation to reservoir sustainability. In particular, the proposed development provides a practical approach to assess long-term performance of EGS systems as well as optimum design and operation strategies, by consideration of fully coupled processes of thermal, hydrological, geochemical, and rock deformation effects. This research is strategically important to DOE's mission in the national energy resource and security. Furthermore, once the research goals are achieved, the developed simulator will substantially enhance the ability to characterized EGS systems, predict long-term performance of EGS systems, and optimize production strategies, and help energy extraction from EGS reservoir commercially feasible.

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
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61

The main support mechanisms to finance renewable energy development  

Science Journals Connector (OSTI)

Abstract Considering that the major part of greenhouse gases is carbon dioxide, there is a global concern aimed at reducing carbon emissions. In addition, major consumer countries are looking for alternative sources of energy to avoid the impact of higher fossil fuel prices and political instability in the major energy supplying countries. In this regard, different policies could be applied to reduce carbon emissions, such as enhancing renewable energy deployment and encouraging technological innovation and the creation of green jobs. This study compares three main support mechanisms employed by governments to finance renewable energy development programs: feed-in-tariffs, tax incentives, and tradable green certificates. Considering that many of the promising technologies to deploy renewable energy require investment in small-scale energy production systems, these mechanisms could be used to enhance renewable energy development at the desired scale. Employing a carbon emission tax or emission trading mechanism could be considered ideal policies to mitigate emissions at the lowest cost. The comparison of feed-in-tariffs and renewable portfolio standard policies showed that the former is good when a policy to develop renewable energy sources with a low level of risk for investors is considered. However, the latter is an appropriate policy when a market view policy is applied by the government. Finally, considering technological progress and the cost reduction for power generation by renewable energy sources, we suggest that support mechanism policies should be reconsidered from the financial point of view.

Shahrouz Abolhosseini; Almas Heshmati

2014-01-01T23:59:59.000Z

62

Antu County Hengxin Hydro Power Development Co Ltd | Open Energy...  

Open Energy Info (EERE)

Power Development Co., Ltd Place: China Zip: 133609 Sector: Hydro Product: China-based small hydro CDM project developer. References: Antu County Hengxin Hydro Power Development...

63

Technology complexity, technology transfer mechanisms and sustainable development  

Science Journals Connector (OSTI)

Abstract Merging climate change mitigation and sustainable development in developing countries is pivotal for the transition towards low carbon growth pathways. This paper combines the field of technology transfer and technology-specific aspects with sustainable development objectives. The general climate change mitigation paradigm has shifted from project oriented mitigation action to more strategic, country-wide, cross-sectoral mitigation plans, in order to explicitly take into account also economic development goals. Local technology needs and socio-technical circumstances are important towards economic development induced by technology transfer. Yet, this approach is not sufficient for the success of technology transfer, which shall also deliver on economic development. A strategy for the adoption of technologies, as well as the broadening of the domestic technology manufacturing base, needs to consider also the technology properties itself in greater detail. The technology transfer process should emphasize the economic developmental purpose as well as the properties of technologies. Thus, I propose a detailed assessment of the technology and its potential of being adopted by suggesting that technology complexity assessments should be integrated into technology transfer mechanisms. By using CSP, PV and wind technology as examples, I describe how the evaluation of technology complexity and of potential economic development, determined by demand for manufactured goods and services within domestic economies, which could lead to job creation and value added, could be used to inform policy makers.

Julian Blohmke

2014-01-01T23:59:59.000Z

64

Developing the Deutsch-Hayden approach to quantum mechanics  

E-Print Network [OSTI]

The formalism of Deutsch and Hayden is a useful tool for describing quantum mechanics explicitly as local and unitary, and therefore quantum information theory as concerning a "flow" of information between systems. In this paper we show that these physical descriptions of flow are unique, and develop the approach further to include the measurement interaction and mixed states. We then give an analysis of entanglement swapping in this approach, showing that it does not in fact contain non-local effects or some form of superluminal signalling.

Clare Hewitt-Horsman; Vlatko Vedral

2006-09-12T23:59:59.000Z

65

PREDICTING MERGER-INDUCED GAS MOTIONS IN ?CDM GALAXY CLUSTERS  

SciTech Connect (OSTI)

In the hierarchical structure formation model, clusters of galaxies form through a sequence of mergers and continuous mass accretion, which generate significant random gas motions especially in their outskirts where material is actively accreting. Non-thermal pressure provided by the internal gas motions affects the thermodynamic structure of the X-ray emitting intracluster plasma and introduces biases in the physical interpretation of X-ray and Sunyaev-Zeldovich effect observations. However, we know very little about the nature of gas motions in galaxy clusters. The ASTRO-H X-ray mission, scheduled to launch in 2015, will have a calorimeter capable of measuring gas motions in galaxy clusters at the level of ?< 100 km s{sup –1}. In this work, we predict the level of merger-induced gas motions expected in the ?CDM model using hydrodynamical simulations of galaxy cluster formation. We show that the gas velocity dispersion is larger in more massive clusters, but exhibits a large scatter. We show that systems with large gas motions are morphologically disturbed, while early forming, relaxed groups show a smaller level of gas motions. By analyzing mock ASTRO-H observations of simulated clusters, we show that such observations can accurately measure the gas velocity dispersion out to the outskirts of nearby relaxed galaxy clusters. ASTRO-H analysis of merging clusters, on the other hand, requires multi-component spectral fitting and enables unique studies of substructures in galaxy clusters by measuring both the peculiar velocities and the velocity dispersion of gas within individual sub-clusters.

Nagai, Daisuke; Lau, Erwin T.; Avestruz, Camille; Rudd, Douglas H. [Department of Physics, Yale University, New Haven, CT 06520 (United States); Nelson, Kaylea, E-mail: daisuke.nagai@yale.edu [Department of Astronomy, Yale University, New Haven, CT 06520 (United States)

2013-11-10T23:59:59.000Z

66

Assessing the Impacts of a Special Safeguard Mechanism for Agriculture in the Doha Development Agenda.  

E-Print Network [OSTI]

??The agricultural negotiations in the World Trade Organizationâs (WTO) Doha Development Agenda (DDA) are calling for a specific Special Safeguard Mechanism (SSM) for developing countries… (more)

Weeks, Heather Ashley

2011-01-01T23:59:59.000Z

67

Government research and development summaries: Mechanical project briefs. Monthly report  

SciTech Connect (OSTI)

Mechanical Project Briefs describe the status of all R and D programs submitted to the Power Information Center by the government sponsors in energy conversion to mechanical hydraulic, and pneumatic energy, including working fluids, materials, heat transfer processes, heat transfer and storage equipment, and other components of mechanical conversion systems. The document is not to be reproduced, in whole or in part, for dissemination outside your own organization nor may it be reproduced for advertising or sales promotion purposes.

Not Available

1993-01-01T23:59:59.000Z

68

Government research and development summaries: Mechanical project briefs. Monthly report  

SciTech Connect (OSTI)

Mechanical Project Briefs describe the status of all R and D programs submitted to the Power Information Center by the government sponsors in energy conversion to mechanical hydraulic, and pneumatic energy, including working fluids, materials, heat transfer processes, heat transfer and storage equipment, and other components of mechanical conversion systems. The document is not to be reproduced, in whole or in part, for dissemination outside your own organization nor may it be reproduced for advertising or sales promotion purposes.

Not Available

1994-01-01T23:59:59.000Z

69

$\\sigma$CDM coupled to radiation. Dark energy and Universe acceleration  

E-Print Network [OSTI]

Recently the Chiral Cosmological Model (CCM) coupled to cold dark matter (CDM) has been investigated as $\\sigma$CDM model to study the observed accelerated expansion of the Universe. Dark sector fields (as Dark Energy content) coupled to cosmic dust were considered as the source of Einstein gravity in Friedmann-Robertson-Walker (FRW) cosmology. Such model had a beginning at the matter-dominated era. The purposes of our present investigation are two folds: to extend > of the $\\sigma$CDM for earlier times to radiation-dominated era and to take into account variation of the exponential potential via variation of the interaction parameter $\\lambda $. We use Markov Chain Monte Carlo (MCMC) procedure to investigate possible values of initial conditions constrained by the measured amount of the dark matter, dark energy and radiation component today. Our analysis includes dark energy contribution to critical density, the ratio of the kinetic and potential energies, deceleration parameter, effective equation of state ...

Abbyazov, Renat R; Müller, Volker

2014-01-01T23:59:59.000Z

70

Development of Conceptual Framework Renewable Energy Certificate Mechanism for India  

E-Print Network [OSTI]

Advisory Private Limited June 2009 (Final Report for circulation) #12;Report on `Conceptual Framework of ABPS Infrastructure Advisory Private Limited. #12;Report on `Conceptual Framework for REC Mechanism Electricity Authority CERC Central Electricity Regulatory Commission CUF Capacity Utilisation Factor DERC

Columbia University

71

Steam Reforming of Methane Over Nickel: Development of a Multi-Step Surface Reaction Mechanism  

Science Journals Connector (OSTI)

A detailed multi-step reaction mechanism is developed for modeling steam reforming of methane over nickel-based catalysts. The mechanism also ... tested by simulating experimental investigations of SR of methane ...

L. Maier; B. Schädel; K. Herrera Delgado; S. Tischer; O. Deutschmann

2011-09-01T23:59:59.000Z

72

Development of Advanced Thermal-Hydrological-Mechanical-Chemical (THMC) Modeling Capabilities for Enhanced Geothermal Systems  

Broader source: Energy.gov [DOE]

Development of Advanced Thermal-Hydrological-Mechanical-Chemical (THMC) Modeling Capabilities for Enhanced Geothermal Systems presentation at the April 2013 peer review meeting held in Denver, Colorado.

73

Thermal and mechanical development of the East African Rift System  

E-Print Network [OSTI]

The deep basins, uplifted flanks, and volcanoes of the Western and Kenya rift systems have developed along the western and eastern margins of the 1300 km-wide East African plateau. Structural patterns deduced from field, ...

Ebinger, Cynthia Joan

1988-01-01T23:59:59.000Z

74

Development of an Information Flow Mechanism for Commissioning  

E-Print Network [OSTI]

Hiroki Yoshida Xymax Corp., Inc. Osaka, Japan ESL-IC-08-10-19 Proceedings of the Eighth International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 operation data electronically transferring the stored data by a CSV..., Berlin, Germany, October 20-22, 2008 flow mechanism stores all of the information about the configuration of the building in an electronic CAD file ((1) in Figure 2). If the designers and the builders use different CAD applications, the CAD data can...

Miyata, M.; Yoshida, H.; Yoshida, H.

75

Constraints on the extensions to the base $?$CDM model from BICEP2, Planck and WMAP  

E-Print Network [OSTI]

Recently Background Imaging of Cosmic Extragalactic Polarization (B2) discovered the relic gravitational waves at $7.0\\sigma$ confidence level. However, the other cosmic microwave background (CMB) data, for example Planck data released in 2013 (P13), prefer a much smaller amplitude of the primordial gravitational waves spectrum if a power-law spectrum of adiabatic scalar perturbations is assumed in the six-parameter $\\Lambda$CDM cosmology. In this paper, we explore whether the $w$CDM model and the running spectral index can relax the tension between B2 and other CMB data. In particular, we find that a positive running of running of spectral index is preferred at $1.7\\sigma$ level from the combination of B2, P13 and WMAP Polarization data.

Cheng Cheng; Qing-Guo Huang; Wen Zhao

2014-05-02T23:59:59.000Z

76

Holographic \\Lambda(t)CDM model in a non-flat universe  

E-Print Network [OSTI]

The holographic $\\Lambda(t)$CDM model in a non-flat universe is studied in this paper. In this model, to keep the form of the stress-energy of the vacuum required from the general covariance, the holographic vacuum is enforced to exchange energy with dark matter. It is demonstrated that for the holographic model the best choice for the IR cutoff of the effective quantum field theory is the event horizon size of the universe. We derive the evolution equations of the holographic $\\Lambda(t)$CDM model in a non-flat universe. We constrain the model by using the current observational data, including the 557 Union2 type Ia supernovae data, the cosmic microwave background anisotropy data from the 7-yr WMAP, and the baryon acoustic oscillation data from the SDSS. Our fit results show that the holographic $\\Lambda(t)$CDM model tends to favor a spatially closed universe (the best-fit value of $\\Omega_{k0}$ is -0.042), and the 95% confidence level range for the spatial curvature is $-0.101<\\Omega_{k0}<0.040$. We s...

Zhang, Jing-Fei; Liu, Ying; Zou, Sheng; Zhang, Xin

2012-01-01T23:59:59.000Z

77

Rent sharing in the Clean Development Mechanism The Case of the Tahumanu Hydroelectric Project in Bolivia  

E-Print Network [OSTI]

Rent sharing in the Clean Development Mechanism The Case of the Tahumanu Hydroelectric Project a hydroelectric power plant instead of subsidized diesel plants in the Bolivian Pando Province. Simulations show

Paris-Sud XI, Université de

78

Development of a mechanical counter pressure Bio-Suit System for planetary exploration  

E-Print Network [OSTI]

Extra-vehicular activity (EVA) is critical for human spaceflight and particularly for human planetary exploration. The MIT Man Vehicle Laboratory is developing a Bio-Suit EVA System, based on mechanical counterpressure ...

Sim, Zhe Liang

2006-01-01T23:59:59.000Z

79

The Clean Development Mechanism and Sustainable Development: A Panel Data Analysis.  

E-Print Network [OSTI]

and Terry Barker February 2009 Tyndall Centre for Climate Change Research Working Paper 130 #12;The Clean) emission reduction projects in developing countries, which contribute to sustainable development- opment and serves to encourage the developing countries to strengthen their national capacity

Watson, Andrew

80

Reconstruction and Stability of $\\Lambda$CDM Model in $f(T,\\mathcal{T})$ Gravity  

E-Print Network [OSTI]

We reconstruct the $\\Lambda$CDM and de Sitter models for $f(T,\\mathcal{T})$ Theory, where $T$ is the torsion scalar and $\\mathcal{T}$ the trace of the energy-momentum tensor. The result shows that the action of $\\Lambda$CDM is a combination of a linear term, a constant ($-2\\Lambda$) and a non-linear term given by the product $\\sqrt{-T}F_g\\left[\\mathcal{T}(-T)^{-(1+\\omega_m)/(1-3\\omega_m)}\\right]$, with $F_g$ being a generic function. This reconstruction decays in the $f(T)$ Theory for $F_g\\equiv Q$, with $Q$ a constant. The de Sitter model is reconstructed, giving rise to an action with linear term in the trace $\\mathcal{T}$ with another generic term depending on the trace. Both models present stability within the geometric and matter perturbations for the choice $F_g=\\left[\\mathcal{T}(-T)^{-(1+\\omega_m)/(1-3\\omega_m)}\\right]^N$.

Junior, Ednaldo L B; Salako, Ines G; Houndjo, Mahouton J S

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Will simplified modalities and procedures make more smallscale forestry projects viable under the Clean Development Mechanism?  

E-Print Network [OSTI]

1 Will simplified modalities and procedures make more smallscale forestry projects viable under and procedures make more smallscale forestry projects viable under the Clean Development Mechanism? Mitigation modalities and procedures (M&P) are expected to increase the viability of smallscale project activities

Paris-Sud XI, Université de

82

Paper Number Development of a Hydro-Mechanical Hydraulic Hybrid Drive  

E-Print Network [OSTI]

drive train is modeled and compared to a series hybrid drive train in operation on the EPA Urban is leveraging the intrinsically high power density of the hydraulic energy storage system through optimal enginePaper Number Development of a Hydro-Mechanical Hydraulic Hybrid Drive Train with Independent Wheel

Li, Perry Y.

83

The Clean Development Mechanism and CER Price Formation in the Carbon Emission  

E-Print Network [OSTI]

The Clean Development Mechanism and CER Price Formation in the Carbon Emission Markets Ren such as the European Union Emissions Trading Scheme (EU ETS) and offset certificates such as CERs generated within historically. Keywords. Environmental risk, energy economics, cap-and-trade, carbon mar- kets, Kyoto protocol

Carmona, Rene

84

The $\\bar?CDM$ cosmology: from inflation to dark energy through running $?$  

E-Print Network [OSTI]

Perhaps the deepest mystery of our accelerating Universe in expansion is the existence of a tiny and rigid cosmological constant, $\\Lambda$. Its size is many orders of magnitude below the expected one in the standard model of particle physics. However, an expanding Universe is not expected to have a static vacuum energy density. We should rather observe a mildly dynamical behavior $\\delta\\Lambda(t)\\sim R\\sim H^2(t)$ with the expansion rate $H$. At the same time, it is natural to think that the huge value of the primeval vacuum energy (presumably connected to some grand unified theory) was responsible for the initial inflationary phase. In the traditional inflaton models such phase is inserted by hand in the early epoch of the cosmic evolution, and it is assumed to match the concordance $\\Lambda$CDM regime during the radiation epoch. Here, instead, we consider a class of dynamical vacuum models which incorporate into a single vacuum structure $\\bar{\\Lambda}(H)$ the rapid stage of inflation, followed by the radiation and cold matter epochs, until achieving our dark energy Universe. The early behavior of the model bares resemblance with Starobinsky's inflation and ptovides a solution to the large entropy problem. It is compatible with the latest cosmological data on Hubble expansion and structure formation, and presents distinctive observational features that can be tested in the near future.

Joan Sola; Adria Gomez-Valent

2015-01-15T23:59:59.000Z

85

The $\\bar{\\Lambda}CDM$ cosmology: from inflation to dark energy through running $\\Lambda$  

E-Print Network [OSTI]

Perhaps the deepest mystery of our accelerating Universe in expansion is the existence of a tiny and rigid cosmological constant, $\\Lambda$. Its size is many orders of magnitude below the expected one in the standard model of particle physics. However, an expanding Universe is not expected to have a static vacuum energy density. We should rather observe a mildly dynamical behavior $\\delta\\Lambda(t)\\sim R\\sim H^2(t)$ with the expansion rate $H$. At the same time, it is natural to think that the huge value of the primeval vacuum energy (presumably connected to some grand unified theory) was responsible for the initial inflationary phase. In the traditional inflaton models such phase is inserted by hand in the early epoch of the cosmic evolution, and it is assumed to match the concordance $\\Lambda$CDM regime during the radiation epoch. Here, instead, we consider a class of dynamical vacuum models which incorporate into a single vacuum structure $\\bar{\\Lambda}(H)$ the rapid stage of inflation, followed by the rad...

Sola, Joan

2015-01-01T23:59:59.000Z

86

Optimizing Higher-Order Lagrangian Perturbation Theory for Standard CDM and BSI models  

E-Print Network [OSTI]

We investigate the performance of Lagrangian perturbation theory up to the second order for two scenarios of cosmological large-scale structure formation, SCDM (standard cold dark matter) and BSI (broken scale invariance). The latter model we study as a representative of COBE-normalized CDM models which fit the small-scale power of galaxy surveys. In this context we optimize the performance of the Lagrangian perturbation schemes by smoothing the small-scale fluctuations in the initial data. The results of the so obtained Lagrangian mappings are computed for a set of COBE-normalized SCDM and BSI initial data of different sizes and at different times. We compare these results against those obtained with a numerical PM-code. We find an excellent performance of the optimized Lagrangian schemes down to scales close to the correlation length. This is explained by the counterintuitive fact that nonlinearities in the model can produce more small-scale power, if initially such power is removed. The optimization scheme can be expressed in a way which is independent of the type of fluctuation spectrum and of the size of the simulations.

Arno G. Weiss; Stefan Gottloeber; Thomas Buchert

1995-05-24T23:59:59.000Z

87

A complex chemical kinetic mechanism for the oxidation of gasoline surrogate fuels: n heptane, iso octane and toluene - Mechanism development and validation  

E-Print Network [OSTI]

The development and validation against experimental results of a new gasoline surrogate complex kinetic mechanism is presented in this paper. The surrogate fuel is a ternary mixture of n heptane, iso octane and toluene. The full three components mechanism is based on existing n heptane/iso octane (gasoline PRF) and toluene mechanisms which were modified and coupled for the purpose of this work. Mechanism results are compared against available experimental data from the literature. Simulations with the PRF plus toluene mechanism show that its behavior is in agreement with experimental results for most of the tested settings. These include a wide variety of thermodynamic conditions and fuel proportions in experimental configurations such as HCCI engine experiments, rapid compression machines, a shock tube and a jet stirred reactor.

Da Cruz, A Pires; Anderlohr, Jörg; Bounaceur, Roda; Battin-Leclerc, Frédérique

2009-01-01T23:59:59.000Z

88

Influences of aspirations and expectations on contest performance at the National FFA Agricultural Mechanics Career Development Event, 2001-2006  

E-Print Network [OSTI]

The purpose of this study was to examine how performance expectations influence contest performance at the National FFA Agricultural Mechanics Career Development Event. The population for this study included all participants at the national contest...

Clark, Travis Scott

2009-05-15T23:59:59.000Z

89

Development and Validation of a Reduced Mechanism for Biodiesel Surrogates for Compression Ignition Engine Applications  

Broader source: Energy.gov [DOE]

Skeletal mechanism features reduction by a factor of 37 in size while retaining good accuracy and comprehensiveness, compared with detailed mechanism that consists of 3299 species and 10806 reactions

90

Development of high void fraction polylactide composite foams using injection molding: Mechanical and thermal insulation properties  

Science Journals Connector (OSTI)

Abstract Polylactide (PLA) and PLA composites with void fractions as high as 65% were fabricated using low-pressure foam injection molding (FIM) and high-pressure FIM (HPFIM) equipped with mold opening and gas counter pressure. The cellular morphology and crystallinity were characterized using scanning electron microscopy and differential scanning calorimetry, respectively. The mechanical (flexural and impact resistance) and thermal insulation properties were also measured. Unlike, talc, the addition of nanoclay markedly enhanced the ductility of solid PLA samples as well as significantly improved the cell morphology of foamed samples, which resulted in the increased specific modulus, strength and impact resistance. In all the PLA samples made using HPFIM, with an increased void fraction up to 55%, the flexural rigidity increased up to four times, the specific impact resistance increased up to 15%, and the thermal insulation increased up to three times. The results of this investigation revealed that low-density PLA composite foams with improved rigidity, impact strength, and thermal insulation can be developed using HPFIM for various applications such as transportation and construction industries.

A. Ameli; D. Jahani; M. Nofar; P.U. Jung; C.B. Park

2014-01-01T23:59:59.000Z

91

Comment on “Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste”  

Science Journals Connector (OSTI)

Comment on “Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste” ... Validated material flow models of waste treatment systems form a sound basis to evaluate system performance in view of environmental pollution as well as with respect to resource recovery. ... characteristics of refuse-derived fuels (RDF) that are processed from residual household waste by mech. ...

David Laner; Oliver Cencic

2013-12-05T23:59:59.000Z

92

2.875 Mechanical Assembly and Its Role in Product Development, Fall 2002  

E-Print Network [OSTI]

Introduces mechanical and economic models of assemblies and assembly automation on two levels. "Assembly in the small" comprises basic engineering models of rigid and compliant part mating and explains the operation of the ...

Whitney, Daniel E.

93

Energy Efficiency Investments in Public Facilities - Developing a Pilot Mechanism for Energy Performance Contracts (EPCs) in Russia  

SciTech Connect (OSTI)

: Russian public sector buildings tend to be very inefficient, which creates vast opportunities for savings. This report overviews the latest developments in the Russian legislation related to energy efficiency in the public sector, describes the major challenges the regulations pose, and proposes ways to overcome these challenges. Given Russia’s limited experience with energy performance contracts (EPCs), a pilot project can help test an implementation mechanism. This paper discusses how EPCs and other mechanisms can help harness energy savings opportunities in Russia in general, and thus, can be applicable to any Russian region.

Evans, Meredydd; Roshchanka, Volha; Parker, Steven A.; Baranovskiy, Aleksandr

2012-02-01T23:59:59.000Z

94

Programmed cell death may act as a surveillance mechanism to safeguard male gametophyte development in Arabidopsis  

Science Journals Connector (OSTI)

Programmed cell death (PCD) plays an important role in plant growth and development as well as in stress responses. During male gametophyte development, it has been proposed that PCD may act as a cellular surv...

Jian Zhang; Chong Teng; Yan Liang

2011-10-01T23:59:59.000Z

95

Development of Advanced Thermal-Hydrological-Mechanical-Chemical (THMC) Modeling Capabilities for Enhanced Geothermal Systems  

Broader source: Energy.gov [DOE]

Project objectives: Develop a general framework for effective flow of water, steam and heat in in porous and fractured geothermal formations. Develop a computational module for handling coupled effects of pressure, temperature, and induced rock deformations. Develop a reliable model of heat transfer and fluid flow in fractured rocks.

96

ABOUT A HUNDRED YEARS HAVE PASSED since quantum mechanics was first developed. Quantum  

E-Print Network [OSTI]

is happening when an ob- servation is made on a system on the atomic level. In quantum mechanics a particle a point particle, but a wave, or something like a rip- pling of the water in a pond; a rippling that is si to Einstein's famous remark that "God does not play dice." Richard Feynman, in his 1967 book, The Character

Bier, Martin

97

Development of ultrananocrystalline diamond (UNCD) coatings for multipurpose mechanical pump seals.  

SciTech Connect (OSTI)

The reliability and performance of silicon carbide (SiC) shaft seals on multipurpose mechanical pumps are improved by applying a protective coating of ultrananocrystalline diamond (UNCD). UNCD exhibits extreme hardness (97 GPa), low friction (0.1 in air) and outstanding chemical resistance. Consequently, the application of UNCD coatings to multipurpose mechanical pump seals can reduce frictional energy losses and eliminate the downtime and hazardous emissions from seal failure and leakage. In this study, UNCD films were prepared by microwave plasma chemical vapor deposition utilizing an argon/methane gas mixture. Prior to coating, the SiC seals were subjected to mechanical polishing using different grades of micron-sized diamond powder to produce different starting surfaces with well-controlled surface roughnesses. Following this roughening process, the seals were seeded by mechanical abrasion with diamond nanopowder, and subsequently coated with UNCD. The coated seals were subjected to dynamic wear testing performed at 3600 RPM and 100 psi for up to 10 days during which the seals were periodically removed and inspected. The UNCD-coated seals were examined using Raman microanalysis, scanning electron microscopy, optical profilometry, and adhesion testing before and after the wear testing. These analyses revealed that delamination of the UNCD films was prevented when the initial SiC seal surface had an initial roughness >0.1 {micro}m. In addition, the UNCD surfaces showed no measurable wear as compared to approximately 0.2 {micro}m of wear for the untreated SiC surfaces.

Kovalchenko, A. M.; Elam, J. W.; Erdemir, A.; Carlisle, J. A.; Auciello, O.; Libera, J. A.; Pellin, M. J.; Gruen, D. M.; Hryn, J. N. (Materials Science Division); (Georgia Inst. of Tech.)

2011-01-01T23:59:59.000Z

98

Evaluating the Mathematics Achievement Levels of Students Participating in the Texas FFA Agricultural Mechanics Career Development Event  

E-Print Network [OSTI]

and problem (Dossey, McCrone, Giordano, & Weir, 2002). Students who are competent users of graphing calculators are more successful (Mokros, & Tinker, 1987). These authors found a substantial and positive relationship between student understanding...) found also that the use of a calculator is strongly related to success in the agricultural mechanics career development event. Teachers who provide opportunities for students to work with graphing calculators increase student success (Mokros, & Tinker...

Edney, Kirk C.

2010-07-14T23:59:59.000Z

99

Energy Efficiency Investments in Public Facilities - Developing a Pilot Mechanism for Russia and Chelyabinsk Region  

SciTech Connect (OSTI)

Russian public sector buildings tend to be very inefficient, which creates vast opportunities for savings. This paper reviews opportunities to implement energy efficiency projects in Russian public buildings, created by new Russian legislation and regulations. Given Russia's limited experience with energy performance contracts (EPCs), a pilot project can help test an implementation mechanism. The authors use Chelyabinsk Region as an example to discuss opportunities, challenges and solutions to financing and implementing an EPC in Russia, navigating through federal requirements and specific local conditions.

Evans, Meredydd; Roshchanka, Volha; Parker, Steven A.; Baranovskiy, Aleksandr

2012-01-01T23:59:59.000Z

100

Identification of novel regulatory mechanisms controlling heterocyst development in Anabaena Sp. strain PCC 7120  

E-Print Network [OSTI]

delayed and reduced expression of genes required for the early stages of heterocyst development, and caused delayed development. Inactivation of the sigE gene caused a considerable drop in expression of nifH, a late gene required for nitrogen fixation. We...

Aldea, Maria Ramona

2009-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Increasing the Acceptability of CDM Forestry Through Bundling of Bioenergy and Forest Conservation  

Science Journals Connector (OSTI)

Tropical deforestation and climate change are two of the most urgent global environmental problems. In developed countries, climate change may damage valuable ecosystems and has the potential to cause signific...

John O. Niles; Reimund Schwarze

2001-01-01T23:59:59.000Z

102

Soil Carbon Sequestration and the CDM: Opportunities and Challenges for Africa  

Science Journals Connector (OSTI)

This paper examines soil carbon sequestration in developing countries in sub-Saharan Africa ... that could increase agricultural productivity and sequester soil carbon. During the first five-year commitment perio...

Lasse Ringius

2002-09-01T23:59:59.000Z

103

Neonatal ovine uterine morphogenesis: mechanisms regulating the development of endometrial glands  

E-Print Network [OSTI]

to the inner layer of the myometrium; 3) stromal cells [stratum compactum (SC) and stratum This thesis follows the style and format of Molecular Reproduction and Development. spongiosum (SS)] that aids in differentiation of the epithelia via epithelial... in the stromal cells (Yamashita et al. , 1989). In ER-tr knock-out (ERKO) mice, uterine gland development is retarded (Cooke et al. , 1998; Buchanan et al. , 1999). In neonatal pigs, administration of the ER-tr antagonist, ICI 182, 780, inhibits formation...

Taylor, Kristin Marie

2012-06-07T23:59:59.000Z

104

Fracture mechanics models developed for piping reliability assessment in light water reactors: piping reliability project  

SciTech Connect (OSTI)

The efforts concentrated on modifications of the stratified Monte Carlo code called PRAISE (Piping Reliability Analysis Including Seismic Events) to make it more widely applicable to probabilistic fracture mechanics analysis of nuclear reactor piping. Pipe failures are considered to occur as the result of crack-like defects introduced during fabrication, that escape detection during inspections. The code modifications allow the following factors in addition to those considered in earlier work to be treated: other materials, failure criteria and subcritical crack growth characteristic; welding residual and vibratory stresses; and longitudinal welds (the original version considered only circumferential welds). The fracture mechanics background for the code modifications is included, and details of the modifications themselves provided. Additionally, an updated version of the PRAISE user's manual is included. The revised code, known as PRAISE-B was then applied to a variety of piping problems, including various size lines subject to stress corrosion cracking and vibratory stresses. Analyses including residual stresses and longitudinal welds were also performed.

Harris, D.O.; Lim, E.Y.; Dedhia, D.D.; Woo, H.H.; Chou, C.K.

1982-06-01T23:59:59.000Z

105

Mechanical Research and Development of monocrystalline silicon neutron beam window for CSNS  

E-Print Network [OSTI]

The monocrystalline silicon neutron beam window is one of the key components of neutron spectrometers and thin circular plate.Monocrystalline silicon is a brittle material and its strength is not constant but is consistent with the Weibull distribution. The window is designed not simply through the average strength, but according to the survival rate. Bending deformation is the main form of the window, so dangerous parts of the neutron beam window is stress-linearized to the combination of membrane stress and bending stress. According to the Weibull distribution of bending strength of monocrystalline silicon based on a large number of experimental data, finally the optimized neutron beam window is 1.5mm thick. Its survival rate is 0.9994 and its transmittance is 0.98447; it meets both physical requirements and the mechanical strength.

Liang, Zhou

2014-01-01T23:59:59.000Z

106

Mechanical Research and Development of monocrystalline silicon neutron beam window for CSNS  

E-Print Network [OSTI]

The monocrystalline silicon neutron beam window is one of the key components of neutron spectrometers and thin circular plate.Monocrystalline silicon is a brittle material and its strength is not constant but is consistent with the Weibull distribution. The window is designed not simply through the average strength, but according to the survival rate. Bending deformation is the main form of the window, so dangerous parts of the neutron beam window is stress-linearized to the combination of membrane stress and bending stress. According to the Weibull distribution of bending strength of monocrystalline silicon based on a large number of experimental data, finally the optimized neutron beam window is 1.5mm thick. Its survival rate is 0.9994 and its transmittance is 0.98447; it meets both physical requirements and the mechanical strength.

Zhou Liang; Qu Hua-Min

2014-11-24T23:59:59.000Z

107

International support for feed-in tariffs in developing countries—A review and analysis of proposed mechanisms  

Science Journals Connector (OSTI)

Abstract Government support in the form of so-called feed-in tariff policies (FITs), which combine long-term, fixed-price electricity purchase agreements and guaranteed grid-access, has attracted large private-sector investments in sustainable electricity generation in the industrialized world. In an effort to replicate these experiences globally, a number of international organizations, NGOs, banks and donor countries are proposing mechanisms to cover part of the cost of \\{FITs\\} in developing countries. This paper reviews these proposals for supported \\{FITs\\} and then uses a case study of Thailand’s Alternative Energy Development Plan 2013–2021 to investigate the opportunities and challenges of supporting \\{FITs\\} at a global scale. The review highlights that these proposed mechanisms foresee different roles for national governments and supporting entities, particularly in terms of who is responsible to balance fixed FIT payments with uncertain revenues and savings from carbon markets, donors and avoided fuel consumption. The case study results then show that the uncertainty about the actual cost of supported \\{FITs\\} is so significant that the responsibility to balance the FIT budget has to be considered carefully in the design of any mechanism that is to be employed at scale. To a considerable extent, the uncertainty is driven by the counterfactual analysis, i.e., by assumptions about the future savings from avoided fossil fuel consumption: for example, depending on the fossil fuel price scenario the FIT may result in a cost of USD 17bn or savings of 23bn. Unlike uncertainty about the necessary level of FIT payments, uncertainty about the avoided fossil fuel cost materializes only over the course of the policy’s lifetime, making it politically challenging. This suggests that an international support mechanism that differentiates the allocation of responsibility depending on the income-level of the recipient country is more suitable for global-scale support than a one-size-fits-all approach.

Joern Huenteler

2014-01-01T23:59:59.000Z

108

Ultrafast Laser Diagnostics for Energetic-Material Ignition Mechanisms: Tools for Physics-Based Model Development.  

SciTech Connect (OSTI)

We present the results of an LDRD project to develop diagnostics to perform fundamental measurements of material properties during shock compression of condensed phase materials at micron spatial scales and picosecond time scales. The report is structured into three main chapters, which each focus on a different diagnostic devel opment effort. Direct picosecond laser drive is used to introduce shock waves into thin films of energetic and inert materials. The resulting laser - driven shock properties are probed via Ultrafast Time Domain Interferometry (UTDI), which can additionally be used to generate shock Hugoniot data in tabletop experiments. Stimulated Raman scattering (SRS) is developed as a temperature diagnostic. A transient absorption spectroscopy setup has been developed to probe shock - induced changes during shock compressio n. UTDI results are presented under dynamic, direct - laser - drive conditions and shock Hugoniots are estimated for inert polystyrene samples and for the explosive hexanitroazobenzene, with results from both Sandia and Lawrence Livermore presented here. SRS a nd transient absorption diagnostics are demonstrated on static thin - film samples, and paths forward to dynamic experiments are presented.

Kearney, Sean P.; Jilek, Brook Anton; Kohl, Ian Thomas; Farrow, Darcie; Urayama, Junji

2014-11-01T23:59:59.000Z

109

Development of Comprehensive Detailed and Reduced Reaction Mechanisms for Syngas and Hydrogen Combustion  

SciTech Connect (OSTI)

The collaborative research initiative culminated in amassing a substantial combustion database of experimental results for dry and moist mixtures of syngas and hydrogen (SGH), including autoignition times using a rapid compression machine as well as laminar flame speeds using a counterflow twin-flame configuration. These experimental data provided the basis for assessment of the kinetics of SGH combustion at elevated pressures using global uncertainty analysis methods. A review of the fundamental combustion characteristics of H{sub 2}/CO mixtures, with emphasis on ignition and flame propagation at high pressures was also conducted to understand the state of the art in SGH combustion. Investigation of the reaction kinetics of CO+HO{sub 2}{center_dot} {yields} CO{sub 2} + {center_dot}OH and HO{sub 2}+OH {yields} H{sub 2}O+O{sub 2} by ab initio calculations and master equation modeling was further carried out in order to look into the discrepancies between the experimental data and the results predicted by the mechanisms.

Chih-Jen Sung; Hai Wang; Angela Violi

2009-02-28T23:59:59.000Z

110

Development of spiral notch torsion test: A new Fracture mechanics approach to determination of KISCC  

SciTech Connect (OSTI)

SNTT utilizes an extremely innovative concept of testing round-rod specimens having a V-grooved spiral notch line with a 45 a-pitch angle. The paper discusses the validity of SNTT in determining the fracture toughness, KIC, as established at ORNL. The paper also presents preliminary results of a collaborative research program of Monash University, NRL, ORNL and DSTO, for development and use of the novel technique of Spiral Notch Torsion Test (SNTT) for determination of threshold stress intensity for stress corrosion cracking, i.e., KISCC. SNTT experiments have been carried out in chloride and air environments, using fatigue pre-cracked SNTT specimens of Al-alloy, 7075.

Wang, Jy-An John [ORNL; Singh, R. K. [Monash University, Australia; Bayles, Robert [Naval Research Laboratory, Washington, D.C.; Knight, S. P. [Monash University, Australia; Hinton, B. R.W. [Defence Science and Technology Organisation, Australia; Muddle, B. C. [Monash University, Australia

2007-11-01T23:59:59.000Z

111

Influence of curing temperature on cement hydration and mechanical strength development of fly ash mortars  

SciTech Connect (OSTI)

The influence of fly ash and curing temperature on cement hydration and compressive strength development of mortars was investigated. Test parameters included type of fly ash (two different Class F fly ashes were tested), the level of cement replacement (10, 20 and 30% by mass), and curing temperature (20 C and 40 C). The mortar physical and microstructural properties were determined by means of thermal analyses, compressive strength measurements and SEM observations. Test results confirm that fly ash tends to increase significantly the rate of cement hydration at early age. Data also demonstrate that an elevation of the curing temperature reduces the long-term compressive strength of the reference mortar mixture. In contrast, an increase of the curing temperature seems to have no detrimental effect on the long-term compressive strength of the fly ash mixtures.

Maltais, Y.; Marchand, J. [Univ. Laval, Quebec (Canada). Centre de Recherche Interuniversitaire sur le Beton] [Univ. Laval, Quebec (Canada). Centre de Recherche Interuniversitaire sur le Beton

1997-07-01T23:59:59.000Z

112

The Development of a Detailed Chemical Kinetic Mechanism for Diisobutylene and Comparison to Shock Tube Ignition Times  

SciTech Connect (OSTI)

There is much demand for chemical kinetic models to represent practical fuels such as gasoline, diesel and aviation fuel. These blended fuels contain hundreds of components whose identity and amounts are often unknown. A chemical kinetic mechanism that would represent the oxidation of all these species with accompanying chemical reactions is intractable with current computational capabilities, chemical knowledge and manpower resources. The use of surrogate fuels is an approach to make the development of chemical kinetic mechanisms for practical fuels tractable. A surrogate fuel model consists of a small number of fuel components that can be used to represent the practical fuel and still predict desired characteristics of the practical fuel. These desired fuel characteristics may include ignition behavior, burning velocity, fuel viscosity, fuel vaporization, and fuel emissions (carbon monoxide, hydrocarbons, soot and nitric oxides). Gasoline consists of many different classes of hydrocarbons including n-alkanes, alkenes, iso-alkanes, cycloalkanes, cycloalkenes, and aromatics. One approach is to use a fuel surrogate that has a single component from each class of hydrocarbon in gasoline so that the unique molecular structure of each class is represented. This approach may lead to reliable predictions of many of the combustion properties of the practical fuel. In order to obtain a fuel surrogate mechanism, detailed chemical kinetic mechanisms must be developed for each component in the surrogate. In this study, a detailed chemical kinetic mechanism is developed for diisobutylene, a fuel intended to represent alkenes in practical fuels such as gasoline, diesel, and aviation fuel. The fuel component diisobutylene usually consists of a mixture of two conjugate olefins of iso-octane: 1- or 2-pentene, 2,4,4-trimethyl. Diisobutylene has a similar molecular structure to iso-octane, so that its kinetics offers insight into the effect of including a double bond in the carbon skeletal structure of iso-octane. There are few previous studies on diisobutylene. Kaiser et al. [1] examined the exhaust emission from a production spark ignition engine with neat diisobutylene and with it mixed with gasoline. They found the exhaust emissions of diisobutylene to be similar to that of iso-octane. They saw a significant increase in the amount of 2-methyl-1,3-butadiene measured in the exhaust of the engine. They also found appreciable amount of propene in the exhaust, but could not explain the source of this product as they did others in terms of C-C bond beta scission of alkyl radicals. Risberg et al. [2] studied a number of fuel blends to evaluate their autoignition quality for use in a homogeneous charge compression ignition engine, using diisobutylene to represent olefins in one of their test fuels. In this study, experiments on the shock tube ignition of both isomers of diisobutylene will be described. Then, the development of a detailed chemical kinetic mechanism for the two isomers of diisobutylene will be discussed.

Metcalfe, W; Curran, H J; Simmie, J M; Pitz, W J; Westbrook, C K

2005-01-21T23:59:59.000Z

113

Thermo-Mechanical Model Development and Validation of DirectedEnergy Deposition Additive Manufacturing of Ti-6Al-4V  

Science Journals Connector (OSTI)

Abstract A thermo-mechanical model of directed energy deposition additive manufacturing of Ti-6Al-4V is developed using measurements of the surface convection generated by gasses flowing during the deposition. In directed energy deposition, material is injected into a melt pool that is traversed to fill in a cross-section of a part, building it layer-by-layer. This creates large thermal gradients that generate plastic deformation and residual stresses. Finite element analysis (FEA) is often used to study these phenomena using simple assumptions of the surface convection. This work proposes that a detailed knowledge of the surface heat transfer is required to produce more accurate FEA results. The surface convection generated by the deposition process is measured and implemented in the thermo-mechanical model. Three depositions with different geometries and dwell times are used to validate the model using in situ measurements of the temperature and deflection as well as post-process measurements of the residual stress. An additional model is developed using the assumption of free convection on all surfaces. The results show that a measurement-based convection model is required to produce accurate simulation results.

J.C. Heigel; P. Michaleris; E.W. Reutzel

2014-01-01T23:59:59.000Z

114

Wind power and Wind power and  

E-Print Network [OSTI]

Wind power and the CDM #12; Wind power and the CDM Emerging practices in developing wind power 2005 Jyoti P. Painuly, Niels-Erik Clausen, Jørgen Fenhann, Sami Kamel and Romeo Pacudan #12; WIND POWER AND THE CDM Emerging practices in developing wind power projects for the Clean Development Mechanism Energy

115

Gaseous Chemistry and Aerosol Mechanism Developments for Version 3.5.1 of the Online Regional Model, WRF-Chem  

SciTech Connect (OSTI)

We have made a number of developments in the regional coupled model WRF-Chem, with the aim of making the model more suitable for prediction of atmospheric composition and of interactions between air quality and weather. We have worked on the European domain, with a particular focus on making the model suitable for the study of night time chemistry and oxidation by the nitrate radical in the UK atmosphere. A reduced form of the Common Reactive Intermediates gas-phase chemical mechanism (CRIv2-R5) has been implemented to enable more explicit simulation of VOC degradation. N2O5 heterogeneous chemistry has been added to the existing sectional MOSAIC aerosol module, and coupled to both the CRIv2-R5 and existing CBM-Z gas phase scheme. Modifications have also been made to the sea-spray aerosol emission representation, allowing the inclusion of primary organic material in sea-spray aerosol. Driven by appropriate emissions, wind fields and chemical boundary conditions, implementation of the different developments is illustrated in order to demonstrate the impact that these changes have in the North-West European domain. These developments are now part of the freely available WRF-Chem distribution.

Archer-Nicholls, Scott; Lowe, Douglas; Utembe, Steve; Allan, James D.; Zaveri, Rahul A.; Fast, Jerome D.; Hodnebrog, Oivind; Denier van der Gon, Hugo; McFiggans, Gordon

2014-11-08T23:59:59.000Z

116

Carbon credit of renewable energy projects in Malaysia  

Science Journals Connector (OSTI)

The introduction of Clean Development Mechanism (CDM) to Malaysia improves the environment of the country. Besides achieving sustainable development, the carbon credit earned through CDM enhances the financial state of the nation. Both CDM and renewable energy contribute to the society by striving to reduce carbon emission. Most of the CDM projects are related to renewable energy, which recorded 69% out of total CDM projects. This paper presents the energy overview and status of renewable energies in the country. Then, the renewable energy will be related to the CDM.

X Lim; W H Lam; A H Shamsuddin

2013-01-01T23:59:59.000Z

117

The potential of GHG emission savings for programmatic CDM by municipal solid waste composting in the Western Province - Sri Lanka  

Science Journals Connector (OSTI)

The Western Province (WP) of Sri Lanka, as the most populated province in the country is burdened with a high level of municipal solid waste generation. Out of the 48 administrative local authorities within the WP, only 16 local authorities are practicing municipal solid waste composting. All other local authorities are practicing the most common method of MSW disposal; open dumping. The study was aimed at finding the potential of green house gas emission savings by municipal solid waste composting according to Programmatic Clean Development Mechanism in 32 local authorities of the WP which are not currently practicing MSW composting in order to quantify the certified emission reduction. The daily collection rate of municipal solid waste in the entire WP is around 2,000 tons per day. Biodegradable portion dominates the bulk of municipal solid waste in WP as about 76.30%. There is potential of claiming 231 certified emission reductions annually with regard to MSW composting within the WP.

V.K.D.H. Kariyakarawana; N.J.G.J. Bandara; S. Leelarathne

2014-01-01T23:59:59.000Z

118

Failure Predictions for VHTR Core Components using a Probabilistic Contiuum Damage Mechanics Model  

SciTech Connect (OSTI)

The proposed work addresses the key research need for the development of constitutive models and overall failure models for graphite and high temperature structural materials, with the long-term goal being to maximize the design life of the Next Generation Nuclear Plant (NGNP). To this end, the capability of a Continuum Damage Mechanics (CDM) model, which has been used successfully for modeling fracture of virgin graphite, will be extended as a predictive and design tool for the core components of the very high- temperature reactor (VHTR). Specifically, irradiation and environmental effects pertinent to the VHTR will be incorporated into the model to allow fracture of graphite and ceramic components under in-reactor conditions to be modeled explicitly using the finite element method. The model uses a combined stress-based and fracture mechanics-based failure criterion, so it can simulate both the initiation and propagation of cracks. Modern imaging techniques, such as x-ray computed tomography and digital image correlation, will be used during material testing to help define the baseline material damage parameters. Monte Carlo analysis will be performed to address inherent variations in material properties, the aim being to reduce the arbitrariness and uncertainties associated with the current statistical approach. The results can potentially contribute to the current development of American Society of Mechanical Engineers (ASME) codes for the design and construction of VHTR core components.

Fok, Alex

2013-10-30T23:59:59.000Z

119

Response to Comment on “Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste”  

Science Journals Connector (OSTI)

Response to Comment on “Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste” ... treatment-derived SRF quality, informing the development of realistic SRF quality specifications, through modeling exercises, needed for effective thermal recovery. ... Velis, C. A.; Cooper, J.Are solid recovered fuels resource-efficient? ...

Costas A. Velis; Stuart Wagland; Phil Longhurst; Bryce Robson; Keith Sinfield; Stephen Wise; Simon Pollard

2013-12-05T23:59:59.000Z

120

RM-R-1197(EN) Joint Implementation,CleanDevelopment  

E-Print Network [OSTI]

influence the developing countries incentives to participate in the coalition of committed countries,....,, ,. .,; . #12;Contents Preface 6 1 The scope for JI, CDM and TP 7 1.1 Climate change and international co-operation 7 Climate change and emissions 7 Why international co-operation? 7 A major problem is incentives 9

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Innovative Stormwater Management in New Development: Planning Case Study1  

E-Print Network [OSTI]

, the City contracted with WBQ Design and Engineering Inc. to provide engineering services for the Narcoossee & McKee Inc. (CDM) to provide engineering services for the development of the Lake Hart basin MSMP and social service delivery." Over the next 20 years, the entire Southeast Annexation Area is expected

Pitt, Robert E.

122

Developing economies in the current climate regime; New prospects for resilienceDeveloping economies in the current climate regime; New prospects for resilienceDeveloping economies in the current climate regime; New prospects for resilienceDeveloping econ  

E-Print Network [OSTI]

­ with reference to their GHG emissions and national energy profiles (calculation from Enerdata source and IEA offers a review of the current position of developing countries in the climate regime and international will place emphasis on changes in national policies to accommodate CDM projects, focussing on the scope

Boyer, Edmond

123

Development of Reduced Combustion Mechanisms for Premixed Flame Modeling in Steam Cracking Furnaces with Emphasis on NO Emission  

Science Journals Connector (OSTI)

A systematic reduction of the detailed combustion chemistry based on the application of quasi steady state (QSS) approximation for some species leads to several reduced mechanisms (7- to 12-step) for a hydrocarbon?hydrogen fuel with a composition representative for industrial steam cracking furnaces. ... The basis for the construction of all reduced mechanisms is a skeletal mechanism obtained from the detailed GRI-Mech 3.0 and consisting of 223 elementary reaction steps. ... for the near-ignition state based on both mechanisms identified the deficiencies of the 1998-mechanism, in particular, the specifics of the low-temp. ...

G. D. Stefanidis; G. J. Heynderickx; G. B. Marin

2005-10-29T23:59:59.000Z

124

A Comparative Analysis of the Supernova Legacy Survey Sample with {\\Lambda}CDM and the $R_{\\rm h}=ct$ Universe  

E-Print Network [OSTI]

The use of Type~Ia SNe has thus far produced the most reliable measurement of the expansion history of the Universe, suggesting that $\\Lambda$CDM offers the best explanation for the redshift--luminosity distribution observed in these events. But the analysis of other kinds of source, such as cosmic chronometers, gamma ray bursts, and high-$z$ quasars, conflicts with this conclusion, indicating instead that the constant expansion rate implied by the $R_{\\rm h}=ct$ Universe is a better fit to the data. The central difficulty with the use of Type~Ia SNe as standard candles is that one must optimize three or four nuisance parameters characterizing supernova luminosities simultaneously with the parameters of an expansion model. Hence in comparing competing models, one must reduce the data independently for each. We carry~out such a comparison of $\\Lambda$CDM and the $R_{\\rm h}=ct$ Universe, using the Supernova Legacy Survey (SNLS) sample of 252 SN~events, and show that each model fits its individually reduced data...

Wei, Jun-Jie; Melia, Fulvio; Maier, Robert S

2015-01-01T23:59:59.000Z

125

Development of a ReaxFF Reactive Force Field for Ettringite and Study of its Mechanical Failure Modes from Reactive Dynamics Simulations  

Science Journals Connector (OSTI)

Development of a ReaxFF Reactive Force Field for Ettringite and Study of its Mechanical Failure Modes from Reactive Dynamics Simulations ... Ettringite is a hexacalcium aluminate trisulfate hydrate mineral that forms during Portland cement hydration. ... Here, we report on the development of this ReaxFF force field and on its validation and application using reactive molecular dynamics (RMD) simulations to characterize and understand the elastic, plastic, and failure response of ettringite at the atomic scale. ...

Lianchi Liu; Andres Jaramillo-Botero; William A. Goddard; III; Huai Sun

2012-03-13T23:59:59.000Z

126

Falsification of dark energy by fluid mechanics  

E-Print Network [OSTI]

The 2011 Nobel Prize in Physics was awarded for the discovery of accelerating supernovae dimness, suggesting a remarkable change in the expansion rate of the Universe from a decrease since the big bang to an increase, driven by anti-gravity forces of a mysterious dark energy material comprising 70% of the Universe mass-energy. Fluid mechanical considerations falsify both the accelerating expansion and dark energy concepts. Kinematic viscosity is neglected in current standard models of self-gravitational structure formation, which rely on cold dark matter CDM condensations and clusterings that are also falsified by fluid mechanics. Weakly collisional CDM particles do not condense but diffuse away. Photon viscosity predicts superclustervoid fragmentation early in the plasma epoch and protogalaxies at the end. At the plasma-gas transition, the plasma fragments into Earth-mass gas planets in trillion planet clumps (proto-globular-star-cluster PGCs). The hydrogen planets freeze to form the dark matter of galaxies and merge to form their stars. Dark energy is a systematic dimming error for Supernovae Ia caused by dark matter planets near hot white dwarf stars at the Chandrasekhar carbon limit. Evaporated planet atmospheres may or may not scatter light from the events depending on the line of sight.

Carl H. Gibson

2012-03-23T23:59:59.000Z

127

In an international collaboration, Drs Thomas Roscoe and Ljerka Kunst are developing powerful genetic approaches to identify the mechanisms involved in regulating oil production in seeds. Their  

E-Print Network [OSTI]

genetic approaches to identify the mechanisms involved in regulating oil production in seeds in the regulation of seed oil production in the embryo by the French team; third, the discovery of new information. Their exciting work will lead to the development of new crops for biofuel production As joint project

128

Coupled Thermal-Hydrological-Mechanical-Chemical Model And Experiments For Optimization Of Enhanced Geothermal System Development And Production: Evaluation of Stimulation at the Newberry Volcano EGS Demonstration Site  

Broader source: Energy.gov [DOE]

Coupled Thermal-Hydrological-Mechanical-Chemical Model And Experiments For Optimization Of Enhanced Geothermal System Development And Production: Evaluation of Stimulation at the Newberry Volcano EGS Demonstration Site through Natural Isotopic Reactive Tracers and Geochemical Investigation presentation at the April 2013 peer review meeting held in Denver, Colorado.

129

Development of a ReaxFF Reactive Force Field for Ettringite and Study of its Mechanical Failure Modes from Reactive Dynamics  

E-Print Network [OSTI]

Development of a ReaxFF Reactive Force Field for Ettringite and Study of its Mechanical Failure: Ettringite is a hexacalcium aluminate trisulfate hydrate mineral that forms during Portland cement hydration of ettringite at the atomic scale. The ReaxFF force field was validated by comparing the lattice parameters

Goddard III, William A.

130

Lunar Rover Solar Panel MountTeam Members: Tian Le, Tudor Boiangiu, Jeremy Chan, James Haensel To develop a mechanized mount for a solar panel to  

E-Print Network [OSTI]

Lunar Rover Solar Panel MountTeam Members: Tian Le, Tudor Boiangiu, Jeremy Chan, James Haensel To develop a mechanized mount for a solar panel to be mounted on a lunar rover. Must be: · capable of orienting panel towards sun · reside on mast extending vertically from rover · capable of unfurling solar

131

Physical process Mechanical mechanisms  

E-Print Network [OSTI]

1 Physical process Generation · Mechanical mechanisms F = m·a · Electric/Magnetic mechanisms F ­ Quadrupoles......shear stress fluctuations ­ High order poles...... phys. interpretation difficult Governing

Berlin,Technische Universität

132

The Role of Caspase-8 in Oligodendrocyte Development and Mechanisms of Oxidative Injury in Neurons and Glia  

E-Print Network [OSTI]

used an OL-specific conditional knockout animal to study caspase-8 function in OL development; analyzing histological differences in myelination at postnatal day 10 and alterations to OL proliferation, differentiation, and cell death in culture. Our...

Thompson, Jeffrey

2012-12-01T23:59:59.000Z

133

DEVELOPMENT OF AN INSPECTION PLATFORM AND A SUITE OF SENSORS FOR ASSESSING CORROSION AND MECHANICAL DAMAGE ON UNPIGGABLE TRANSMISSION MAINS  

SciTech Connect (OSTI)

The National Energy Technology Laboratory of the US Department of Energy (under Award DE-FC26-02NT41645) and the NYSEARCH Committee of the Northeast Gas Association (previous the New York Gas Group), have sponsored research to develop a robotic pipeline inspection system capable of navigation through the typical physical and operational obstacles that make transmission and distribution pipelines unpiggable. The research contractors, Foster-Miller and GE Oil & Gas (PII North America) have performed an engineering study and developed a conceptual design that meets all the requirements for navigating and inspecting unpiggable transmission pipelines. Based on Foster-Miller's previous efforts developing the Pipe Mouse robot, the RoboScan inspection robot (Figure ES-1) meets the navigational and physical challenges of unpiggable pipelines through an innovative modular platform design, segmented MFL inspection modules and improvements to the inter-module coupling design.

George C. Vradis; William Leary

2004-03-01T23:59:59.000Z

134

NANO FOUNTAIN PROBE AIDS DEVELOPMENT OF NEW THERAPEUTICS Horacio D. Espinosa, Department of Mechanical Engineering, Northwestern University  

E-Print Network [OSTI]

NANO FOUNTAIN PROBE AIDS DEVELOPMENT OF NEW THERAPEUTICS Horacio D. Espinosa, Department a novel nanoscale fluid delivery probe, called the Nano Fountain Probe, which enables studies to a dispensing tip. The Nano Fountain Probe has proven capable of delivering a variety of functional materials

Shull, Kenneth R.

135

Integrated Mechanical & Electrical Engineering (IMEE)  

E-Print Network [OSTI]

Integrated Mechanical & Electrical Engineering (IMEE) Department of Electronic & Electrical Engineering and Department of Mechanical Engineering #12;Graduates able to work in both mechanical of Mechanical Engineers (IMechE) n Develop essential engineering skills through extensive project work n Enhance

Burton, Geoffrey R.

136

Matter Power Spectrum Covariance Matrix from the DEUS-PUR {\\Lambda}CDM simulations: Mass Resolution and non-Gaussian Errors  

E-Print Network [OSTI]

The upcoming generation of galaxy surveys will probe the distribution of matter in the universe with unprecedented accuracy. Measurements of the matter power spectrum at different scales and redshifts will provide stringent constraints on the cosmological parameters. However, on non-linear scales this will require an accurate evaluation of the covariance matrix. Here, we compute the covariance matrix of the matter power spectrum for the concordance $\\Lambda$CDM cosmology from an ensemble of N-body simulations of the Dark Energy Universe Simulation - Parallel Universe Runs (DEUS-PUR). This consists of 12288 realizations of a $(656\\,h^{-1}\\,\\textrm{Mpc})^3$ simulation box with $256^3$ particles. We combine this set with an auxiliary sample of 96 simulations of the same volume with $1024^3$ particles to assess the impact of non-Gaussian uncertainties due to mass resolution effects. We find this to be an important source of systematic errors at high redshift and small intermediate scales. We introduce an empirica...

Blot, Linda; Alimi, Jean-Michel; Reverdy, Vincent; Rasera, Yann

2014-01-01T23:59:59.000Z

137

Solid Recovered Fuel: Materials Flow Analysis and Fuel Property Development during the Mechanical Processing of Biodried Waste  

Science Journals Connector (OSTI)

This diagram shows the flow of actual mass from which it is useful to recover energy. ... The utilization of solid recovered fuels (SRF) for energy recovery has been increasing steadily in recent years, and this development is set to continue. ... To date, Korea has used four species of solid recovered fuels (SRFs) which have been certified by the Environmental Ministry of Korea: refuse-derived fuel (RDF), refused plastic fuel (RPF), tyre-derived fuel (TDF), and wood chip fuel (WCF). ...

Costas A. Velis; Stuart Wagland; Phil Longhurst; Bryce Robson; Keith Sinfield; Stephen Wise; Simon Pollard

2013-02-11T23:59:59.000Z

138

Computational mechanics  

SciTech Connect (OSTI)

The Computational Mechanics thrust area sponsors research into the underlying solid, structural and fluid mechanics and heat transfer necessary for the development of state-of-the-art general purpose computational software. The scale of computational capability spans office workstations, departmental computer servers, and Cray-class supercomputers. The DYNA, NIKE, and TOPAZ codes have achieved world fame through our broad collaborators program, in addition to their strong support of on-going Lawrence Livermore National Laboratory (LLNL) programs. Several technology transfer initiatives have been based on these established codes, teaming LLNL analysts and researchers with counterparts in industry, extending code capability to specific industrial interests of casting, metalforming, and automobile crash dynamics. The next-generation solid/structural mechanics code, ParaDyn, is targeted toward massively parallel computers, which will extend performance from gigaflop to teraflop power. Our work for FY-92 is described in the following eight articles: (1) Solution Strategies: New Approaches for Strongly Nonlinear Quasistatic Problems Using DYNA3D; (2) Enhanced Enforcement of Mechanical Contact: The Method of Augmented Lagrangians; (3) ParaDyn: New Generation Solid/Structural Mechanics Codes for Massively Parallel Processors; (4) Composite Damage Modeling; (5) HYDRA: A Parallel/Vector Flow Solver for Three-Dimensional, Transient, Incompressible Viscous How; (6) Development and Testing of the TRIM3D Radiation Heat Transfer Code; (7) A Methodology for Calculating the Seismic Response of Critical Structures; and (8) Reinforced Concrete Damage Modeling.

Goudreau, G.L.

1993-03-01T23:59:59.000Z

139

Development and application of a possible mechanism for the generation of cis-pinic acid from the ozonolysis of ?- and ?-pinene  

Science Journals Connector (OSTI)

Recent experimental studies have identified cis-pinic acid (a C9 dicarboxylic acid) as a condensed-phase product of the ozonolysis of both ?- and ?-pinene, and it is currently believed to be the most likely degradation product leading to the prompt formation of new aerosols by nucleation. The observed timescale of aerosol formation appears to require that cis-pinic acid is a first-generation product, and a possible mechanism for its formation has therefore been developed. The key step in the proposed mechanism requires that the isomerisation of a complex C9 acyl-oxy radical by a 1,7 H atom shift is able to compete with the alternative decomposition to CO2 and a C8 organic radical: Thermodynamic and kinetic arguments are presented, on the basis of semi-empirical electronic structure calculations, which support this proposed mechanism, and thereby the competition between the two pathways. The transfer of the labile aldehydic H atom is shown to be especially facile in this case because it occurs though an unstrained transition state; this feature can in turn be attributed to the cis-substitution of the four-membered ring, which enforces the steric proximity of the acyl-oxy and aldehyde groups. The mechanism can explain the formation of cis-pinic acid from both ?- and ?-pinene, because the acyl-oxy radical is likely to be formed following the decomposition of excited Criegee biradicals formed in both systems. It is also possible that a similar isomerisation reaction of a complex C10 ?-carbonyl oxy radical by a 1,8 H atom shift might explain the very recently observed formation of cis-10-hydroxy-pinonic acid from ?-pinene ozonolysis, and this possibility is also explored. An existing detailed scheme describing the degradation of ?-pinene (part of the Master Chemical Mechanism, MCM) is updated to include the proposed cis-pinic acid and cis-10-hydroxy-pinonic acid formation mechanisms, and the values of several uncertain parameters are adjusted on the basis of reported yields of a series of organic products from the ozonolysis of ?-pinene. The updated degradation scheme is incorporated into a boundary layer box model, and representative ambient concentrations of the organic acids and other oxygenated products are calculated for a range of representative conditions appropriate to the boundary layer over central Europe. The simulated concentrations of the organic acids in general, and cis-pinic acid in particular, are strongly dependent on the level of NOX, and suggest that new aerosol formation from the oxidation of ?-pinene is likely to be more favoured at lower NOX levels.

Michael E. Jenkin; Dudley E Shallcross; Jeremy N Harvey

2000-01-01T23:59:59.000Z

140

Mechanical Engineering & Thermal Group  

E-Print Network [OSTI]

Mechanical Engineering & Thermal Group The Mechanical Engineering (ME) & Thermal Group at LASP has, and ground- based mechanical systems. Instrument Design Building on decades of design experience that has evolved with the complexity of instrument design demands, LASP mechanical engineers develop advanced

Mojzsis, Stephen J.

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Carbon emission trading in India and Sri Lanka  

Science Journals Connector (OSTI)

Kyoto Protocol has established three trading mechanisms, namely International Emission Trading (IET), Joint Implementation (JI) and Clean Development Mechanism (CDM) which enable industrialised countries to achieve carbon emission reduction targets as economically as possible. Out of these three mechanisms, CDM is the most important mechanism for the developing countries. CDM allows the carbon emission reductions achieved in developing countries from environmentally friendly projects to be transferred to developed countries so that the developed countries could use credits from emission reducing projects undertaken in developing countries towards meeting their emission reduction targets. Several developing countries, including India and Sri Lanka have taken initiatives to develop CDM projects. However, implementation of CDM projects has met various difficulties. This paper examines some of these difficulties and suggests improvements to achieve better results.

G.D. Sardana; S.W.S.B. Dasanayaka

2010-01-01T23:59:59.000Z

142

Development Development  

E-Print Network [OSTI]

Programme 2007 - 2010 The aim of the Timber Development Programme (TDP) is "to contribute to the sustainable development to underpin sustainable forest management and support economic growth and employment acrossDevelopment Timber Development Programme 2007 - 2010 #12;2 | Timber Development Programme 2007

143

AMEAerospace & Mechanical  

E-Print Network [OSTI]

AMEAerospace & Mechanical Engineering #12;Aerospace and Mechanical Engineers design complex mechanical, thermal, fluidic, acousti- cal, optical, and electronic systems, with char- acteristic sizes space. Aerospace and Mechanical Engineering (AME) students conduct basic and applied research within

Wang, Hai

144

Post-Kyoto GHG-Offset Project Eligibility Criteria  

Science Journals Connector (OSTI)

A major question that was addressed in COP15 (Copenhagen) concerns which institutional changes are recommended for the Kyoto flexible mechanisms in the post-Kyoto regime. The Clean Development Mechanism (CDM) has...

Brian Robertson

2011-01-01T23:59:59.000Z

145

Mechanical & Aerospace Engineering  

E-Print Network [OSTI]

Mechanical & Aerospace Engineering This presentation will address the development and transition of advanced structural health management (SHM) technologies from the perspective of understanding and the importance of understanding this role to increase the likelihood for transition of new technologies

146

Fracture-mechanics analysis of iodine stress-corrosion crack propagation in zircaloy tubing used to clad oxide-pellet fuel rods. LWBR Development Program  

SciTech Connect (OSTI)

A fracture mechanics model is presented for analysis of iodine induced stress corrosion crack growth in Zircaloy tubing. The model utilizes a power law to relate crack velocity to stress intensity factor, a hyperbolic tangent function for the influence of iodine concentration, and an exponential function for the influence of temperature and material strength. Comparisons of predicted to measured failure times show that predicted failure times are within a factor of two of the measured failure times for a majority of the specimens considered.

Crescimanno, P.J.; Campbell, W.R.; Goldberg, I.

1983-04-01T23:59:59.000Z

147

MASTER OF SCIENCE MECHANICAL ENGINEERING  

E-Print Network [OSTI]

MASTER OF SCIENCE IN MECHANICAL ENGINEERING 75 DEVELOPMENT OF A MODEL TO PREDICT AND ASSESS SURFACE Master of Science in Mechanical Engineering-December 2000 Advisors: Charles N. Calvano, Department of Mechanical Engineering David W. Byers, Naval Surface Warfare Center-Carderock Division Survivability has

148

Microstructural development and mechanical behavior of eutectic bismuth-tin and eutectic indium-tin in response to high temperature deformation  

SciTech Connect (OSTI)

The mechanical behavior and microstructure of eutectic Bi-Sn and In-Sn solders were studied in parallel in order to better understand high temperature deformation of these alloys. Bi-Sn solder joints were made with Cu substrates, and In-Sn joints were made with either Cu or Ni substrates. The as-cast microstructure of Bi-Sn is complex regular, with the two eutectic phases interconnected in complicated patterns. The as-cast microstructure of In-Sn depends on the substrate. In-Sn on Cu has a non-uniform microstructure caused by diffusion of Cu into the solder during sample preparation, with regions of the Sn-rich {gamma} phase imbedded in a matrix of the In-rich {beta} phase. The microstructure of In-Sn on Ni is uniform and lamellar and the two phases are strongly coupled. The solders deform non-uniformly, with deformation concentrating in a band along the length of the sample for Bi-Sn and In-Sn on Cu, though the deformation is more diffuse in In-Sn than in Bi-Sn. Deformation of In-Sn on Ni spreads throughout the width of the joint. The different deformation patterns affect the shape of the stress-strain curves. Stress-strain curves for Bi-Sn and In-Sn on Cu exhibit sharp decays in the engineering stress after reaching a peak. Most of this stress decay is removed for In-Sn on Ni. The creep behavior of In-Sn also depends on the substrate, with the creep deformation controlled by the soft P phase of the eutectic for In-Sn on Cu and controlled by the harder {gamma} phase for In-Sn on Ni. When In-Sn on Ni samples are aged, the microstructure coarsens and changes to an array of {gamma} phase regions in a matrix of the {beta} phase, and the creep behavior changes to resemble that of In-Sn on Cu. The creep behavior of Bi-Sn changes with temperature. Two independent mechanisms operate at lower temperatures, but there is still some question as to whether one or both of these, or a third mechanism, operates at higher temperatures.

Goldstein, J.L.F. [Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Mineral Engineering; [Lawrence Berkeley Lab., CA (United States)

1993-11-01T23:59:59.000Z

149

Mutations in the FIE and MEA Genes That Encode Interacting Polycomb Proteins Cause Parent-of-Origin Effects on Seed Development by Distinct Mechanisms  

Science Journals Connector (OSTI)

...GUS expression during development. Four T1 lines each for the 1.3kbFIE::GFP...and (H) were determined by the filter lift assay shown in (C), (F), and (I...Shnyreva M. Suzuki H. Bomsztyk K. Point mutations in the WD40 domain of Eed block...

Ramin Yadegari; Tetsu Kinoshita; Ofra Lotan; Gal Cohen; Anat Katz; Yeonhee Choi; Aviva Katz; Kazuo Nakashima; John J. Harada; Robert B. Goldberg; Robert L. Fischer; Nir Ohad

150

X-ray measurement of residual stresses and texture development during a rolling sequence of zirconium alloy cladding tubes - influence of plastic anisotropy on mechanical behaviour  

Science Journals Connector (OSTI)

Texture and residual stress analysis using X-ray diffraction has been carried out on zirconium alloy cladding tubes after cold pilgering. A quantitative interpretation of the influence of intergranular stresses on the analysed stress development has been performed using a polycrystalline model.

Gloaguen, D.

2010-06-19T23:59:59.000Z

151

QU, JUN. Development of Cylindrical Wire Electrical Discharge Machining Process and Investigation of Surface Integrity and Mechanical Property of EDM Surface  

E-Print Network [OSTI]

J. Shih) The cylindrical wire Electrical Discharge Machining (EDM) process was developed to generate-resistant underwater rotary spindle was designed and added to a conventional two-axis wire EDM machine to enable and recast layer and to understand the effects of wire EDM process on the machined WC-Co surface. The micro

Shih, Albert J.

152

Mechanical Compression Heat Pumps  

E-Print Network [OSTI]

MECHANICAL COMPRESSION HEAT PUMPS Thomas-L. Apaloo and K. Kawamura Mycom Corporation, Los Angeles, California J. Matsuda, Mayekawa Mfg. Co., Tokyo, Japan ABSTRACT Mechanical compression heat pumping is not new in industrial applications.... In fact, industry history suggests that the theoretical concept was developed before 1825. Heat pump manufacturers gained the support of consultants and end-users when the energy crisis hit this country in 1973. That interest, today, has been...

Apaloo, T. L.; Kawamura, K.; Matsuda, J.

153

Halo and Galaxy Formation Histories from the Millennium Simulation: Public release of a VO-oriented and SQL-queryable database for studying the evolution of galaxies in the LambdaCDM cosmogony  

E-Print Network [OSTI]

The Millennium Run is the largest simulation of the formation of structure within the $\\Lambda$CDM cosmogony so far carried out. It uses $10^{10}$ particles to follow the dark matter distribution in a cubic region 500$h^{-1}$Mpc on a side, and has a spatial resolution of 5 $h^{-1}$kpc. Application of simplified modelling techniques to the stored output of this calculation allows the formation and evolution of the $\\sim 10^7$ galaxies more luminous than the Small Magellanic Cloud to be simulated for a variety of assumptions about the detailed physics involved. As part of the activities of the German Astrophysical Virtual Observatory we have used a relational database to store the detailed assembly histories both of all the haloes and subhaloes resolved by the simulation, and of all the galaxies that form within these structures for two independent models of the galaxy formation physics. We have created web applications that allow users to query these databases remotely using the standard Structured Query Langu...

Lemson, G

2006-01-01T23:59:59.000Z

154

Mechanical memory  

DOE Patents [OSTI]

A first-in-first-out (FIFO) microelectromechanical memory apparatus (also termed a mechanical memory) is disclosed. The mechanical memory utilizes a plurality of memory cells, with each memory cell having a beam which can be bowed in either of two directions of curvature to indicate two different logic states for that memory cell. The memory cells can be arranged around a wheel which operates as a clocking actuator to serially shift data from one memory cell to the next. The mechanical memory can be formed using conventional surface micromachining, and can be formed as either a nonvolatile memory or as a volatile memory.

Gilkey, Jeffrey C. (Albuquerque, NM); Duesterhaus, Michelle A. (Albuquerque, NM); Peter, Frank J. (Albuquerque, NM); Renn, Rosemarie A. (Albuquerque, NM); Baker, Michael S. (Albuquerque, NM)

2006-05-16T23:59:59.000Z

155

Mechanical memory  

DOE Patents [OSTI]

A first-in-first-out (FIFO) microelectromechanical memory apparatus (also termed a mechanical memory) is disclosed. The mechanical memory utilizes a plurality of memory cells, with each memory cell having a beam which can be bowed in either of two directions of curvature to indicate two different logic states for that memory cell. The memory cells can be arranged around a wheel which operates as a clocking actuator to serially shift data from one memory cell to the next. The mechanical memory can be formed using conventional surface micromachining, and can be formed as either a nonvolatile memory or as a volatile memory.

Gilkey, Jeffrey C. (Albuquerque, NM); Duesterhaus, Michelle A. (Albuquerque, NM); Peter, Frank J. (Albuquerque, NM); Renn, Rosemarie A. (Alburquerque, NM); Baker, Michael S. (Albuquerque, NM)

2006-08-15T23:59:59.000Z

156

Mechanical Vibration  

Science Journals Connector (OSTI)

... THE suppression and control of mechanical vibration have assumed great importance in engineering. One consequence of this is that the number ... degree of emphasis is placed on transient oscillation (in addition to steady-State and free vibration). The treatment of this topic is based mainly on phase-plane constructions and it ...

R. E. D. BISHOP

1958-12-06T23:59:59.000Z

157

Halo and Galaxy Formation Histories from the Millennium Simulation: Public release of a VO-oriented and SQL-queryable database for studying the evolution of galaxies in the LambdaCDM cosmogony  

E-Print Network [OSTI]

The Millennium Run is the largest simulation of the formation of structure within the $\\Lambda$CDM cosmogony so far carried out. It uses $10^{10}$ particles to follow the dark matter distribution in a cubic region 500$h^{-1}$Mpc on a side, and has a spatial resolution of 5 $h^{-1}$kpc. Application of simplified modelling techniques to the stored output of this calculation allows the formation and evolution of the $\\sim 10^7$ galaxies more luminous than the Small Magellanic Cloud to be simulated for a variety of assumptions about the detailed physics involved. As part of the activities of the German Astrophysical Virtual Observatory we have used a relational database to store the detailed assembly histories both of all the haloes and subhaloes resolved by the simulation, and of all the galaxies that form within these structures for two independent models of the galaxy formation physics. We have created web applications that allow users to query these databases remotely using the standard Structured Query Language (SQL). This allows easy access to all properties of the galaxies and halos, as well as to the spatial and temporal relations between them and their environment. Information is output in table format compatible with standard Virtual Observatory tools and protocols. With this announcement we are making these structures fully accessible to all users. Interested scientists can learn SQL, gain familiarity with the database design and test queries on a small, openly accessible version of the Millennium Run (with volume 1/512 that of the full simulation). They can then request accounts to run similar queries on the databases for the full simulations.

G. Lemson; the Virgo Consortium

2006-08-03T23:59:59.000Z

158

MECHANICAL ENGINEERING What is Mechanical  

E-Print Network [OSTI]

power plant energy conversion and generating systems; design, development, and manufactureof consumer design products, machines, and processes for manufacturing. They analyze, test, and develop aspects required, but the ethical, professional, communication, economic, and business skills needed

159

CDM vs. MOND The Coma cluster  

E-Print Network [OSTI]

Cluster. Velocities and distances from centre total mass. #12;Dark matter! #12;Zwickys discovery Zwickys discovery to a phenomenon (cmp- Bailer-Jones): Dark Matter But later, the discussion actually.73 ± 0.04 (dark energy) (Bennett et al 2003, Spergel et al 2006) All 3 ingredients comparable

Korn, Andreas

160

A Primer on CDM Programme of Activities  

E-Print Network [OSTI]

Senior Adviser, C-Quest Capital LLC Luis López Martinelli DNV Business Unit Manager. DNV, Climate Change Michael Lehmann Technical Director. DNV, Climate Change DNV Daniel Bouille Director. Fundación Bariloche National Communication to the UNFCCC, Ministerio del Ambiente del Peru, Peru Francisco M. Avendano

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Wind Power and the Clean Development Mechanism  

E-Print Network [OSTI]

Biogas Cement HFCs Geothermal EE Households Solar N2O Fugitive Tidal EE Service Transport Energy distrib 200 300 400 500 600 700 Lara Landfill (10 MW) Korat Biogas (3 MW) Rukmani Rice Husk (10 MW) Palestina

162

Degradation Mechanisms and Development of Protective Coatings...  

Broader source: Energy.gov (indexed) [DOE]

Materials This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23-25, 2013 near Phoenix, Arizona....

163

Multilingual Illustrated ?-Thesaurus in Mechanisms Science  

Science Journals Connector (OSTI)

In order to ensure a uniform indexing of technical information and a coordinated search engine in the field of mechanisms science, it is useful to develop a multilingual illustrated ?-thesaurus of “mechanism” ind...

E.-C. Lovasz; D. Perju; B. Corves; T. Brix…

2012-01-01T23:59:59.000Z

164

Time in quantum mechanics  

E-Print Network [OSTI]

OF CONTENTS I. INTRODUCTION II. HISTORICAL DEVELOPMENT A. Classical Mechanics B. Quantum Theory . C. The Problem 3 4 6 III. TIME ATOMS AND DISCRETE TIME A. The Earliest Applications of Atomistic and Discrete Time . . . . . B. The Radiating Electron... . C. Quantum Field Theory 8 10 l2 IV. TIME OPERATOR FORMULATIONS 16 A. Advocates Against a Time Operator . B. The Possibility of a Time Operator C, Advocates in Favor of a Time Operator D. A Restricted Time Delay Operator: Scattering Theory...

Chapin, Kimberly R.

2012-06-07T23:59:59.000Z

165

DOE fundamentals handbook: Mechanical science. Volume 2  

SciTech Connect (OSTI)

The Mechanical Science Handbook was developed to assist nuclear facility operating contractors in providing operators, maintenance personnel, and the technical staff with the necessary fundamentals training to ensure a basic understanding of mechanical components and mechanical science. The handbook includes information diesel engines, heat exchangers, pumps, valves, and miscellaneous mechanical components. This information will provide personnel with a foundation for understanding the construction and operation of mechanical components that are associated with various DOE nuclear facility operations and maintenance.

Not Available

1993-01-01T23:59:59.000Z

166

Mechanical & Aerospace Engineering  

E-Print Network [OSTI]

Mechanical & Aerospace Engineering An experimental methodology is presented for mechanism verification of physics-based prognosis of mechanical damage, such as fatigue. The proposed experimental methodology includes multi-resolution in-situ mechanical testing, advanced imaging analysis, and mechanism

167

Partnering Mechanisms | Y-12 National Security Complex  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

already developed here in Oak Ridge to achieve competitive advantage Y-12 contact: Tom Berg (865.574.0907). Partnerships Partnering Mechanisms Technologies Y-12 garners efficiency...

168

Hydraulic fracture mechanism in unconsolidated formations.  

E-Print Network [OSTI]

??Most models developed for hydraulic fracturing in unconsolidated sands are based on Linear Elastic Fracture Mechanics (LEFM) and tensile fracture (Mode I fracture). However, in… (more)

Hosseini, Seyed Mehran

2012-01-01T23:59:59.000Z

169

Mechanical Design Engineer | Princeton Plasma Physics Lab  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Supervisor(s): Steve Raftopolous Staff: EM3 - 5 Requisition Number: 1500015 The Mechanical Design Engineer will be expected to develop engineering designs of large,...

170

Mechanical and Aerospace Engineering  

E-Print Network [OSTI]

Mechanical and Aerospace Engineering seminar Three Dimensional Traction Force Microscopy with Applications in Cell Mechanics abstract The interactions between biochemical and mechanical signals during-dimensional measurement techniques are needed to investigate the effect of mechanical properties of the substrate

171

Mechanical Engineer Company Description  

E-Print Network [OSTI]

Mechanical Engineer Company Description Control Solutions Inc. is a small, dynamic, and rapidly. Position Description The Mechanical Engineer is responsible for all aspects associated with the mechanical enclosures, brackets, cabling assemblies among others. Systems include mechanisms, sensors, hydraulics, among

Kostic, Milivoje M.

172

MECHANICAL ENGINEERING Ross Schlueter  

E-Print Network [OSTI]

MECHANICAL ENGINEERING Ross Schlueter Engineering Deputy For Mechanical Engineering Russ Wells Mechanical Engineering Department Deputy ELECTRONICS, SOFTWARE & INSTRUMENTATION ENGINEERING Henrik von Der Sen Mechanical Admin. Assist. Joan Wolter Electronics Admin. Assist. Marilyn Wong Division Admin

173

Cubing the Kyoto Protocol: Post-Copenhagen Regulatory Reforms to Reset the Global Thermostat  

E-Print Network [OSTI]

renewable energy. Instead, the Kyoto Protocol CDM process encourages carbon reduction in developing countries,

Ferrey, Steven

2010-01-01T23:59:59.000Z

174

ENGINEERING MECHANICS SEMINARSENGINEERING MECHANICS SEMINARS THINK COMPOSITE  

E-Print Network [OSTI]

ENGINEERING MECHANICS SEMINARSENGINEERING MECHANICS SEMINARS THINK COMPOSITE "THINK outside the box" for more competitive structural COMPOSITES Dr. Melih Papila Visiting Professor, Aero/Astro Department, Stanford University. Adv. Composites and Polymer Processing Lab., Sabanci University, Istanbul. mpapila

Ponce, V. Miguel

175

Mechanical & Biomedical Engineering  

E-Print Network [OSTI]

Mechanical & Biomedical Engineering Department BACHELOR OF SCIENCE IN MECHANICAL ENGINEERING COURSE 105 Mechanical Engineering Graphics 3 CHEM 111L College Chemistry Lab (DLN) 1 ENGL 102 English PHYS 211 Mechanics, Waves & Heat (DLN) 4 UF 100 Intellectual Foundations 3 PHYS 211L Mechanics, Waves

Barrash, Warren

176

Mechanical Behavior of Indium Nanostructures  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Behavior of Indium Nanostructures Print Mechanical Behavior of Indium Nanostructures Print Indium is a key material in lead-free solder applications for microelectronics due to its excellent wetting properties, extended ductility, and high electrical conductivity. With the size of electronic devices continuing to shrink and the promise of indium-based nanotechnologies, it is important to develop a fundamental understanding of this material's small-scale mechanical properties and reliability. Researchers from the University of Waterloo, California Institute of Technology, and Los Alamos National Laboratory have collaborated with a team at ALS Beamline 12.3.2 to investigate the small-scale mechanics of indium nanostructures. Scanning x-ray microdiffraction (μSXRD) studies revealed that the indium microstructure is typical of a well-annealed metal, containing very few initial dislocations and showing close-to-theoretical strength.

177

Mechanical Behavior of Indium Nanostructures  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Behavior of Indium Nanostructures Print Mechanical Behavior of Indium Nanostructures Print Indium is a key material in lead-free solder applications for microelectronics due to its excellent wetting properties, extended ductility, and high electrical conductivity. With the size of electronic devices continuing to shrink and the promise of indium-based nanotechnologies, it is important to develop a fundamental understanding of this material's small-scale mechanical properties and reliability. Researchers from the University of Waterloo, California Institute of Technology, and Los Alamos National Laboratory have collaborated with a team at ALS Beamline 12.3.2 to investigate the small-scale mechanics of indium nanostructures. Scanning x-ray microdiffraction (μSXRD) studies revealed that the indium microstructure is typical of a well-annealed metal, containing very few initial dislocations and showing close-to-theoretical strength.

178

Mechanical Behavior of Indium Nanostructures  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Behavior of Indium Nanostructures Print Mechanical Behavior of Indium Nanostructures Print Indium is a key material in lead-free solder applications for microelectronics due to its excellent wetting properties, extended ductility, and high electrical conductivity. With the size of electronic devices continuing to shrink and the promise of indium-based nanotechnologies, it is important to develop a fundamental understanding of this material's small-scale mechanical properties and reliability. Researchers from the University of Waterloo, California Institute of Technology, and Los Alamos National Laboratory have collaborated with a team at ALS Beamline 12.3.2 to investigate the small-scale mechanics of indium nanostructures. Scanning x-ray microdiffraction (μSXRD) studies revealed that the indium microstructure is typical of a well-annealed metal, containing very few initial dislocations and showing close-to-theoretical strength.

179

Mechanical Engineering Graduate Student  

E-Print Network [OSTI]

......................................................................................9 Engineering Career Services ................................................................9 McMechanical Engineering Graduate Student Handbook January 2014 Department of Mechanical Engineering University of Wisconsin-Madison #12;Mechanical Engineering Web Page: http://www.engr.wisc.edu/me Graduate

Wisconsin at Madison, University of

180

Mechanical & Industrial Engineering  

E-Print Network [OSTI]

Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board October 15, 2010 #12;Mechanical & Industrial Engineering 2 MIE Dorothy Adams Undergraduate/Graduate Secretary David Schmidt Associate Professor & Graduate Program Director #12;Mechanical & Industrial Engineering 3 MIE James Rinderle

Mountziaris, T. J.

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

MECHANICAL ENGINEERING UNDERGRADUATE MAJOR  

E-Print Network [OSTI]

HANDBOOK FOR MECHANICAL ENGINEERING UNDERGRADUATE MAJOR Old Dominion University Department of Mechanical Engineering Batten College of Engineering and Technology Norfolk, Virginia 23529-0247 #12;TABLE OF CONTENTS MECHANICAL ENGINEERING HANDBOOK

182

Mechanical engineering Department Seminar  

E-Print Network [OSTI]

Mechanical engineering Department Seminar Katia Bertoldi Harvard University Soft materials in response to diverse stimuli. While the mechanical attributes - such as energy absorption, stiffness and switchable functionalities. Katia Bertoldi is an Assistant Professor of Applied Mechanics at Harvard

183

Monroe Thomas, Mechanical Technician  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Monroe Thomas, Mechanical Technician Print The weekend before the ALS was scheduled to start up again after the most recent shutdown, mechanical technician Monroe Thomas kept...

184

Sandia National Laboratories: Careers: Mechanical Engineering  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Engineering Mechanical Engineering Engineering photo Sandia mechanical engineers design and develop advanced components and systems for national-defense programs, homeland security, and other applications. Mechanical engineers at Sandia work on design, analysis, manufacturing, and test activities in many areas, including nuclear weapons and power, renewable energy, intelligent machines, robotics, pulsed power, missile defense, remote sensing, advanced manufacturing, and micro- and nanosystems. Sandia mechanical engineers are an integral part of multidisciplinary teams that employ state-of-the-art technologies, such as sophisticated software tools for design, analysis, modeling, and simulation; micro- and nanotechnologies; and advanced materials, materials processing, and fabrication.

185

Mechanical & Industrial Engineering  

E-Print Network [OSTI]

Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board May 5th, 2011 #12;Mechanical & Industrial Engineering 2 IAB 2010-2011 · David K. Anderson ­ Alden Research Laboratory, Inc went on for three weeks Mechanical & Industrial Engineering 6 #12;Reza Shahbazian Yassar Mechanical

Mountziaris, T. J.

186

Career Map: Mechanical Engineer  

Broader source: Energy.gov [DOE]

The Wind Program's Career Map provides job description information for Mechanical Engineer positions.

187

Mechanical Engineering Undergraduate  

E-Print Network [OSTI]

Mechanical Engineering Department Undergraduate Advising Manual for Bachelor of Science Degrees in Mechanical Engineering and Engineering Mechanics 2011-2012 - Updated April 15, 2012 #12;Johns Hopkins University ­ Department of Mechanical Engineering 2011-2012 Undergraduate Student Advising Manual Page 2

Ghosh, Somnath

188

Mechanical engineering Department Seminar  

E-Print Network [OSTI]

Mechanical engineering Department Seminar James Bird Department of Mechanical Engineering Boston ­ are discussed. James Bird is an Assistant Professor in the Mechanical Engineering Department at Boston completed post-doctoral research at MIT. His research interests include experimental fluid mechanics

189

Mechanical Engineering Undergraduate  

E-Print Network [OSTI]

Mechanical Engineering Department Undergraduate Advising Manual for Bachelor of Science Degrees in Mechanical Engineering and Engineering Mechanics 2012-2013 - Updated July 14, 2013 #12;Johns Hopkins University ­ Department of Mechanical Engineering 2012-2013 Undergraduate Student Advising Manual Page 2

Ghosh, Somnath

190

Combined Quantum Mechanical and Molecular Mechanics Studies of...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical and Molecular Mechanics Studies of the Electron-Transfer Reactions Involving Carbon Tetrachloride in Combined Quantum Mechanical and Molecular Mechanics Studies of the...

191

Confronting the relaxation mechanism for a large cosmological constant with observations  

E-Print Network [OSTI]

In order to deal with a large cosmological constant a relaxation mechanism based on modified gravity has been proposed recently. By virtue of this mechanism the effect of the vacuum energy density of a given quantum field/string theory (no matter how big is its initial value in the early universe) can be neutralized dynamically, i.e. without fine tuning, and hence a Big Bang-like evolution of the cosmos becomes possible. Remarkably, a large class F^n_m of models of this kind, namely capable of dynamically adjusting the vacuum energy irrespective of its value and size, has been identified. In this paper, we carefully put them to the experimental test. By performing a joint likelihood analysis we confront these models with the most recent observational data on type Ia supernovae (SNIa), the Cosmic Microwave Background (CMB), the Baryonic Acoustic Oscillations (BAO) and the high redshift data on the expansion rate, so as to determine which ones are the most favored by observations. We compare the optimal relaxation models F^n_m found by this method with the standard or concordance LambdaCDM model, and find that some of these models may appear as almost indistinguishable from it. Interestingly enough, this shows that it is possible to construct viable solutions to the tough cosmological fine tuning problem with models that display the same basic phenomenological features as the concordance model.

Spyros Basilakos; Florian Bauer; Joan Sola

2012-01-03T23:59:59.000Z

192

Sandia National Laboratories: Mechanical Testing  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

EnergyNuclear Energy Systems Laboratory (NESL) Brayton LabMechanical Testing Mechanical Testing Mechanical Testing Overview Mechanical 1-2 (2008). Standard Test Methods for...

193

NSLS Mechanical Tech  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Tech Mechanical Tech The Mechanical Technician group is supervised by Robert Scheuerer and consists of Mechanical Technicians with fabrication/machining, assembly, installation, and alignment/surveying skills. This group also serves as an interface to Central Fabrication Services when more complex or larger fabrication efforts are needed. The Mechanical Tech group is responsible for fabricating, installing, aligning, and troubleshooting the mechanical hardware used on NSLS and SDL accelerators, front ends, and User beamlines, often starting solely from Mechanical Design group drawings or CAD files. The Mechanical Tech Group is responsible for the fabrication, assembly and installation of components at the NSLS. These components include all mechanical assemblies and RF cavities. Another part of their job is to

194

Mechanics Methodology for Textile Preform Composite Materials  

Science Journals Connector (OSTI)

NASA and its contractors have completed a program to develop a basic mechanics underpinning for textile composites. Three major deliverables were produced by the program: (1.) a set of test methods for measuring material properties and design allowables, ...

Jr Clarence C. Poe

1996-11-01T23:59:59.000Z

195

Compliant mechanism learning toolkit  

E-Print Network [OSTI]

This thesis concerns a toolkit designed to assist in learning the behavior of complaint mechanisms. In the design of complaint mechanisms, increasingly complicated designs behave in ways that are harder to intuitively ...

Allard, Nicholas (Nicholas A.)

2006-01-01T23:59:59.000Z

196

Programmable Mechanical Metamaterials  

E-Print Network [OSTI]

We create mechanical metamaterials whose response to uniaxial compression can be programmed by lateral confinement, allowing monotonic, non-monotonic and hysteretic behavior. These functionalities arise from a broken rotational symmetry which causes highly nonlinear coupling of deformations along the two primary axes of these metamaterials. We introduce a soft mechanism model which captures the programmable mechanics, and outline a general design strategy for confined mechanical metamaterials. Finally, we show how inhomogeneous confinement can be explored to create multi stability and giant hysteresis.

Bastiaan Florijn; Corentin Coulais; Martin van Hecke

2014-07-17T23:59:59.000Z

197

Argonne CNM Highlight: Mechanical energy dissipation in  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Energy Dissipation in Ultrananocrystalline Diamond Microresonators Mechanical Energy Dissipation in Ultrananocrystalline Diamond Microresonators SEM micrograph of UNCD microresonator SEM micrograph of fabricated UNCD microresonator Researchers in the Nanofabrication and Devices group, in collaboration with the University of Pennsylvania, Advanced Diamond Technologies Inc., and Innovative Micro Technology, have discovered that defects at the grain boundary in ultrananocrystalline diamond (UNCD) hold primary responsibility for the fundamental mechanism of energy dissipation. Because of a high Young's modulus and high sound propagation velocity, UNCD materials hold potential for fabricating high-frequency microelectromechanical (MEMS) resonators. However, their mechanical dissipation at high frequency, which is important for developing high-frequency resonator applications, is not

198

Mechanical & Industrial Engineering  

E-Print Network [OSTI]

Mechanical & Industrial Engineering Mario A. Rotea Professor and Department Head #12;2Mechanical & Industrial Engineering Outline · Undergraduate Degree Programs · Graduate Degree Programs · The Faculty · The Research · Summary #12;3Mechanical & Industrial Engineering Undergraduate Programs ­ BSME & BSIE 0 20 40 60

Mountziaris, T. J.

199

Mechanical engineering Department Seminar  

E-Print Network [OSTI]

Mechanical engineering Department Seminar Shuodao Wang Postdoctoral Fellow University of Illinois, Urbana-Champaign Mechanical Design and Fabrication Techniques for Bio-Electronic Systems 11:00 AM Friday that bridge this gap in mechanics and form will create new opportunities in bio-inspired and bio

Lin, Xi

200

Mechanical and Aerospace Engineering  

E-Print Network [OSTI]

Mechanical and Aerospace Engineering Abstract Solid materials used in energy conversion and storage that couples the mechanical and chemical (or electrochemical) fields in solids via the use of stress-chemo- mechanical theory, two examples of practical interest will be discussed, namely, solid oxide fuel cells

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Mechanical engineering Department Seminar  

E-Print Network [OSTI]

Mechanical engineering Department Seminar Maureen Lynch Postdoctoral Fellow Cornell University Mechanical Loading Decreases Osteolysis and Tumor Formation via Effects on Bone Remodeling 11:00 AM Friday to mechanical stimuli in the skeleton, yet the role of biomechanical loading remains poorly characterized

Lin, Xi

202

Victor Yakhot Mechanical Engineering  

E-Print Network [OSTI]

to flows of strongly non-linear fluids relevant for mechanical engineering, polymers and bio-fluid dynamicsVictor Yakhot Mechanical Engineering UniversalReynoldsNumberofTransition,Renormalizationand Mechanical Engineering 11 AM Friday, October 31st Room 245, 110 Cummington Mall Refreshments served at 10

Lin, Xi

203

Fracture mechanics of cellular glass  

SciTech Connect (OSTI)

Cellular glasses are prime candidate materials for the structural substrate of mirrored glass for solar concentrator reflecting panels. These materials are brittle, however, and susceptible to mechanical failure from slow crack growth caused by a stress corrosion mechanism. The results are detailed of one part of a program established to develop improved cellular glasses and to characterize the behavior of these and commercially available materials. Commercial and developmental cellular glasses were tested and analyzed using standard testing techniques and models developed from linear fracture mechanics. Two models describing the fracture behavior of these materials are developed. Slow crack growth behavior in cellular glass was found to be more complex than that encountered in dense glasses or ceramics. The crack velocity was found to be strongly dependent upon water vapor transport to the tip of the moving crack. The existence of a static fatigue limit was not conclusively established, however, it is speculated that slow crack growth behavior in Region I may be slower, by orders of magnitude, than that found in dense glasses.

Zwissler, J.G.; Adams, M.A.

1981-02-01T23:59:59.000Z

204

Mechanical seal assembly  

DOE Patents [OSTI]

An improved mechanical seal assembly is provided for sealing rotating shafts with respect to their shaft housings, wherein the rotating shafts are subject to substantial axial vibrations. The mechanical seal assembly generally includes a rotating sealing ring fixed to the shaft, a non-rotating sealing ring adjacent to and in close contact with the rotating sealing ring for forming an annular seal about the shaft, and a mechanical diode element that applies a biasing force to the non-rotating sealing ring by means of hemispherical joint. The alignment of the mechanical diode with respect to the sealing rings is maintained by a series of linear bearings positioned axially along a desired length of the mechanical diode. Alternative embodiments include mechanical or hydraulic amplification components for amplifying axial displacement of the non-rotating sealing ring and transferring it to the mechanical diode.

Kotlyar, Oleg M. (Salt Lake City, UT)

2001-01-01T23:59:59.000Z

205

Mechanical seal assembly  

DOE Patents [OSTI]

An improved mechanical seal assembly is provided for sealing rotating shafts with respect to their shaft housings, wherein the rotating shafts are subject to substantial axial vibrations. The mechanical seal assembly generally includes a rotating sealing ring fixed to the shaft, a non-rotating sealing ring adjacent to and in close contact with the rotating sealing ring for forming an annular seal about the shaft, and a mechanical diode element that applies a biasing force to the non-rotating sealing ring by means of hemispherical joint. The alignment of the mechanical diode with respect to the sealing rings is maintained by a series of linear bearings positioned axially along a desired length of the mechanical diode. Alternative embodiments include mechanical or hydraulic amplification components for amplifying axial displacement of the non-rotating sealing ring and transfering it to the mechanical diode.

Kotlyar, Oleg M. (Salt Lake City, UT)

2002-01-01T23:59:59.000Z

206

Benchmark Reaction Mechanisms and Kinetics for Lean NOx Traps...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Benchmark Reaction Mechanisms and Kinetics for Lean NOx Traps Development of Chemical Kinetic Models for Lean NOx Traps Modeling the Regeneration Chemistry of Lean NOx Traps...

207

Mechanical Properties of Nanocrystal Supercrystals  

E-Print Network [OSTI]

and Its Impact on Mechanical Properties. MacromoleculesO. L. ; Minor, A. M. , Mechanical annealing and source-Mechanical Properties of Nanocrystal Supercrystals Enrico

Tam, Enrico

2010-01-01T23:59:59.000Z

208

Mechanics of Funding matrix  

Broader source: Energy.gov (indexed) [DOE]

FUNDING MECHANISMS FUNDING MECHANISMS Funding Mechanism Advantages Disadvantages Comments 1. From Doe to regional organizations * * Facilitates a broad, regional approach to planning and implementation that enhances consistency and uniformity * * Especially beneficial for new programs where early planning is needed * * Simplifies communication for DOE to have only one point of contact for information and discussion * * Cooperative agreement mechanism has proven relatively simple to administer * * Approach would require modification for Tribes * * Would also require that funding be provided to individual States to enable them to participate in the process, since planning authority and responsibility rests with the individual State * * Differs from OCRWM approach to 180(c) funding * * Introduces another layer of

209

Technology Partnering Mechanisms  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

expand a business with INL technologies, or require business support our Technology Transfer team is available to discuss the following contractual mechanisms: Cooperative...

210

Boston University Department of Mechanical Engineering ME 303 Fluid Mechanics  

E-Print Network [OSTI]

Boston University Department of Mechanical Engineering ME 303 ­ Fluid Mechanics Fall 2011 Class: EK301 Engineering Mechanics Course Textbook: Fundamentals of Fluid Mechanics, 6th ed., Munson B. Reference Texts: Fluid Mechanics, Landau and Lifshitz, Vol. 6 Fluid Mechanics, Y. Cengel and J. Cimbala

211

Carbon Offsetting: An Efficient Way to Reduce Emissions or to Avoid Reducing Emissions? An Investigation and Analysis of Offsetting Design and Practice in India and China  

E-Print Network [OSTI]

2002. Renewable energy markets in developing countries.developing countries. 31% of all registered CDM projects are renewable energy

Haya, Barbara

2010-01-01T23:59:59.000Z

212

Mechanical & Aerospace Engineering  

E-Print Network [OSTI]

, and nuclear energy. She is a member of the American Society of Mechanical Engineers (ASME), Fluids EngineeringMechanical & Aerospace Engineering Interfacial flows are multi-material flows comprised of two of the interface between the fluids and the interface physics (like surface tension) needs to be predicted as part

213

A review on the renewable energy development in Algeria: Current perspective, energy scenario and sustainability issues  

Science Journals Connector (OSTI)

The quality of life and safeness of the present and future generations are strongly intertwined with the availability of energy sources and the sustainability of the energy infrastructure. Energy consumption in developed countries grows at a rate of approximately 1% per year, and that of developing countries, 5% per year (Muneer et al., 2005 [1]). Present reserves of oil and natural gas can only cover consumption at this rate for the next 50 years in the case of oil, and for the next 70 years in the case of natural gas. Therefore, one of the fundamental priorities for a country such as Algeria is to use several renewable energies (RE) sources and environmentally friendly energy conversion technologies. Algeria is endowed with large reserves of energy sources, mainly hydrocarbons and a considerable potential for the utilisation of RE sources especially with respect to solar energy. Algeria has the potential to be one of the major contributors in solar energy and become a role model to other countries in the world. RE are now one of the major elements of Algeria's energy policy and in view of boosting the national effort in terms of RE beyond 2011, Algeria has developed a national programme for the period 2011–2030 to promote concrete actions in the fields of energy efficiency and RE in line with the approach adopted by the government on February 3, 2011. Besides, it confirms Algerian's ambition to become an international hub for industrial and energy production and exportation in the solar sector. With this in mind, along with the environmental responsibility issues, public awareness gradually increased over the last seven years and alternative energy resources have become a new area of interest. As a tangible target, the Ministry of Energy and Mines (MEM) strategic plan aims to reach a 40% share of RE (mainly solar) in electric energy production by 2030. The various future projects are all factors that will undoubtedly give Algeria an important role in the implementation of RE technology in North Africa, the capacity for providing sustainable supply of cost-effective electricity from RE sources for the needs of the population, and the possibility of even exporting 10,000 MW to neighbouring and European market. This paper provides a detailed analysis of the existing renewable energy sector and a forecast for demand growth, additional capacity, investment requirements and Algeria's ambitious objectives of use of RE and environment protection. The paper also discusses the current energy scenario and explores the alternative energy like solar and wind to ensure energy security supply, reliability, greater efficiency in energy conversion, transmission and utilisation. Particular attention is paid to Algeria's global and sustainable solutions of the environmental challenges and the problems of conservation of fossil energy resources under the clean development mechanism (CDM) structure. The report also provides a detailed analysis of the existing renewable energy sector and a forecast for demand growth, additional capacity, and investment requirements

A. Boudghene Stambouli; Z. Khiat; S. Flazi; Y. Kitamura

2012-01-01T23:59:59.000Z

214

MECHANICAL ENGINEERING Program of Study  

E-Print Network [OSTI]

MECHANICAL ENGINEERING Program of Study Correspondence The Department of Mechanical Engineering offers graduate programs in the fields of thermal science and engineering mechanics. Current areas of research activity include Biomedical Engineering, Biomimetics, Composite Materials, Computational Mechanics

Thomas, Andrew

215

Energy Harvesting By Optimized Piezo Transduction Mechanism  

E-Print Network [OSTI]

We report generation of electrical energy from nonlinear mechanical noises available in the ambient environment using optimized piezo transduction mechanisms. Obtaining energy from an ambient vibration has been attractive for remotely installed standalone microsystems and devices. The mechanical noises in the ambient environment can be converted to electrical energy by a piezo strip based on the principle of piezoelectric effect. In this work, we have designed and developed a standalone energy harvesting module based on piezo transduction mechanisms. Using this designed module we harvested noise energy and stored electrical energy in a capacitor. Using NI-PXI workstation with a LabVIEW programming, the output voltage of the piezo strip and voltage of the capacitor were measured and monitored. In this paper we discuss about the design, development, implementation, performance and characteristics of the energy harvesting module.

Boban, Bijo; Satheesh, U; Devaprakasam, D

2014-01-01T23:59:59.000Z

216

Advanced Mechanical Heat Pump Technologies for Industrial Applications  

E-Print Network [OSTI]

, advanced chemical and mechanical heat pump technologies are being developed for industrial application. Determining which technologies are appropriate for particular industrial applications and then developing those technologies is a stepped process which...

Mills, J. I.; Chappell, R. N.

217

Mechanical code comparator  

DOE Patents [OSTI]

A new class of mechanical code comparators is described which have broad potential for application in safety, surety, and security applications. These devices can be implemented as micro-scale electromechanical systems that isolate a secure or otherwise controlled device until an access code is entered. This access code is converted into a series of mechanical inputs to the mechanical code comparator, which compares the access code to a pre-input combination, entered previously into the mechanical code comparator by an operator at the system security control point. These devices provide extremely high levels of robust security. Being totally mechanical in operation, an access control system properly based on such devices cannot be circumvented by software attack alone.

Peter, Frank J. (Albuquerque, NM); Dalton, Larry J. (Bernalillo, NM); Plummer, David W. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

218

Designing Renewable Energy Financing Mechanism Terms of Reference | Open  

Open Energy Info (EERE)

Designing Renewable Energy Financing Mechanism Terms of Reference Designing Renewable Energy Financing Mechanism Terms of Reference (Redirected from Designing Renewable Energy Financing Mechanisms) Jump to: navigation, search Tool Summary Name: Designing Renewable Energy Financing Mechanisms Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance, Implementation, Market analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Designing Renewable Energy Financing Mechanisms[1] Resources Design of Micro-hydro Funding Facility and Community Mobilization Support Design of Institutional and Financial Intermediation Scheme for a Micro hydro Power Development Program Design of a Rural Energy Fund References ↑ "Designing Renewable Energy Financing Mechanisms"

219

FAQS Qualification Card - Mechanical Systems | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Mechanical Systems Mechanical Systems FAQS Qualification Card - Mechanical Systems A key element for the Department's Technical Qualification Programs is a set of common Functional Area Qualification Standards (FAQS) and associated Job Task Analyses (JTA). These standards are developed for various functional areas of responsibility in the Department, including oversight of safety management programs identified as hazard controls in Documented Safety Analyses (DSA). For each functional area, the FAQS identify the minimum technical competencies and supporting knowledge and skills for a typical qualified individual working in the area. FAQC-MechanicalSystems.docx Description Mechanical Systems Qualification Card More Documents & Publications FAQS Gap Analysis Qualification Card - Mechanical Systems

220

Quo Vadis Quantum Mechanics?  

Science Journals Connector (OSTI)

Quantum mechanics is one of the most successful theoretical structures in all of science. Developed between 1925-26 to explain the optical spectrum of atoms, the theory over the succeeding 80 years has been extended, first to quantum field theories, gauge field theories, and now even string theory. It is used every day by thousands of physicists to calculate physical phenomena to exquisite precision, with no ambiguity in the results. To claim that this is a theory which is not understood by those physicists is absurd. And yet, as eminent a physicist as Richard Feynman, who did as much as anyone else to extend quantum theory to field theories and was a master at producing those exquisite calculations, could say that anyone who claimed they understood quantum theory clearly did not understand quantum theory. One hundred years ago Einstein postulated one of the most unsettling features of the theory, the wave-particle duality, with his particulate explanation for light of the photoelectric effect, and an explanation which was in direct conflict with Maxwell's brilliant development of a wave, or field, theory of light. Einstein believed that the particulate nature would ultimately be explainable by some sort of non-linear theory of electromagnetism, and was outraged by the acceptance of the community of the probabilistic quantum theory. His programme was of course dealt a (near?) fatal blow by Bell's discovery that the three desiderata - a theory which agrees with experiment, a theory which is local in its effects, and a theory in which nature, at its heart, is not probabilistic - are incompatible. That discomfort felt by Einstein and by Feynman is felt by numerous other people as well. This discomfort is heightened by the fact that the theory of gravity, another of Einstein's great achievements, has resisted all efforts at reconciliation with quantum mechanics. This book explores that discomfort, and tries to pin down what the locus of that discomfort is. For many, the locus is in the probabilistic nature at the heart of the theory. Nature should surely, at some fundamental level, know what it is doing. The photon, despite our inability to measure it, should know where it is and how fast it is going. The papers by t'Hooft, Hiley, and Smolin fall into this camp. Some suspect that the macroscopic world of our immediate sense experiences, and the microscopic world of quantum phenomena, are genuinely different, that the fundamental conceptual nature of physics changes from one to the other, with some unknown boundary between them. Penrose, in his preface alludes to his speculations on this, as does Leggett to his own speculations in his paper. And a number of articles (e.g., by Hartle, Rovelli, and others) opine that if only everyone looked at quantum mechanics in the right way (their way), it would lose its mystery, and be as natural as Newton's world view. (I myself tend to this position, which is however somewhat tempered by the realization that the clarity and naturalness of my viewpoint is not shared by the others who believe equally firmly in their own natural, clear, but radically different, viewpoint). A number of articles simply examine the counterintuitive nature of quantum theory in general, using it to make sense of time travel (Greenberger and Svozil) and demonstrating the unusual features of induction about the past from present observations within quantum theory (Aharonov and Dolev). The book is not free from rather overblown titles (e.g., 'Liberation and Purification from Classical Prejudice', or 'A Quantum Theory of the Human Person') but those articles nevertheless contain at least amusing speculations. In quantum gravity, the incompatibilities between the two masterstrokes of the twentieth century are highlighted. There is a strong suspicion amongst many in this field that progress in understanding quantum gravity demands a deeper understanding of the great mystery of quantum theory which this book explores. This book is a useful and, at times, fascinating introduction to the flounderings which are taking pla

W G Unruh

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Mechanical Properties of Porous-Matrix Ceramic Composites**  

E-Print Network [OSTI]

requirements of high-temperature components for future gas turbine engine technologies becomes realizable). These mechanisms per- mit the development of multiple matrix cracks, which in turn produce inelastic strain during/Mechanical Properties of Porous-Matrix Ceramic Composites REVIEWS The porous matrix concept has been developed primarily

Zok, Frank

222

Rotary mechanical latch  

DOE Patents [OSTI]

A rotary mechanical latch for positive latching and unlatching of a rotary device with a latchable rotating assembly having a latching gear that can be driven to latched and unlatched states by a drive mechanism such as an electric motor. A cam arm affixed to the latching gear interfaces with leading and trailing latch cams affixed to a flange within the drive mechanism. The interaction of the cam arm with leading and trailing latch cams prevents rotation of the rotating assembly by external forces such as those due to vibration or tampering.

Spletzer, Barry L.; Martinez, Michael A.; Marron, Lisa C.

2012-11-13T23:59:59.000Z

223

The nano-mechanical morphology of shale  

Science Journals Connector (OSTI)

Shale, the sealing formations in most hydrocarbon reservoirs, is made of highly compacted clay particles of sub-micrometer size, nanometric porosity and different mineralogy. In this paper, we propose and validate a technique to identify the nano-mechanical morphology of such a nanocomposite material. In particular, by means of a massive nanoindentation campaign at two different scales on a large range of shale materials, we show that the highly compacted plate- or sheet-like clay particles have a distinct nano-mechanical morphology with no privileged orientation of the particle-to-particle contact surface, as evidenced by a mechanical percolation threshold of ?0 ? 0.5. Furthermore, the nanoindentation results provide strong evidence that the nano-mechanical elementary building block of shales is transversely isotropic in stiffness, and isotropic and frictionless in strength. These observations lead to a sphere-like mechanical morphology for visibly plate- or sheet-like clay particles. The contact forces between the sphere-like particles activate the intrinsicly anisotropic elastic properties within the clay particles and the cohesive bonds between the clay particles. The mechanical stiffness and strength properties of porous clay scale with the clay packing density toward a unique set of shale-invariant material properties. The determination of mechanical microstructure and invariant material properties are of great importance for the development of predictive microporomechanical models of the stiffness and strength properties of shale. The approach presented here also applies to other chemically and mechanically complex materials exhibiting nanogranular behavior.

Christopher Bobko; Franz-Josef Ulm

2008-01-01T23:59:59.000Z

224

Multidimensional simulation and chemical kinetics development...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Developing chemical kinetic mechanisms and applying them to simulating engine combustion processes. deer09aceves.pdf More Documents & Publications Chemical Kinetic Research on...

225

Counter Current Multiplier Mechanism  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Counter Current Multiplier Mechanism Counter Current Multiplier Mechanism Name: Stephen Location: N/A Country: N/A Date: N/A Question: Can you please explain to me the counter-current multiplier mechanism. I understand that cholride and sodium ions are filtered out of the ascending loop of Henle into the interstial fluid, however, I'm not sure exactly what happens from there and how this effects osmotic pressure gradients in the nephron. Any help would be greatly appriciated. Replies: This mechanism is very complex when it comes to writing a response. You have to have a strong background in osmotic pressure understanding and the anatomy of the kidney. It involves the cortex, outer and inner medula in relationship to the vasa recta, interstitial fluids at two points, the loop of Henle and the collecting duct. The size of the tubes and the position in relations to the cortex and medulla is an essential part. I can suggest some references.

226

Contaminant-Generation Mechanisms  

Science Journals Connector (OSTI)

In the last chapter, the areas where contaminants are generated were discussed. Knowing the location of contaminant generation is helpful in controlling that contamination, but understanding the mechanisms is ...

Alvin Lieberman

1992-01-01T23:59:59.000Z

227

Mechanical engineering Department Seminar  

E-Print Network [OSTI]

people trained from both perspectives can result in innovative solutions. At Fraunhofer CMI ­ coMechanical engineering Department Seminar Alexis Sauer-Budge Senior Research Scientist, Fraunhofer CMI Adjunct Research Assistant Professor, BME, Boston University Innovations at the intersection

228

Syngas Oxidation Mechanism  

Science Journals Connector (OSTI)

A comprehensive analysis of synthesis gas (syngas) oxidation kinetics in wide ranges of temperature ... on the basis of the reaction mechanism of syngas ignition and combustion in air. A vast set of experimental ...

A. M. Starik; N. S. Titova; A. S. Sharipov…

2010-09-01T23:59:59.000Z

229

Mechanical engineering Department Seminar  

E-Print Network [OSTI]

, as well as to develop theranostic agents that will assist in both therapeutic and diagnostic applications

Lin, Xi

230

Mechanical Engineering Is Mechanical Engineering right for me?  

E-Print Network [OSTI]

Mechanical Engineering Is Mechanical Engineering right for me? If you are interested in the wide range of principles related to mechanical systems then Mechanical Engineering is well suited to you. A Mechanical Engineering degree programme will focus on aspects such as analysis, design, manufacture

Harman, Neal.A.

231

Develop Thermoelectric Technology for Automotive Waste Heat Recovery  

Broader source: Energy.gov (indexed) [DOE]

Budget Barriers * Interactionscollaborations ORNL - High temperature transport and mechanical property measurements UNLV - Computational materials development Marlow - TE module...

232

The Cooperative Research and Development Agreement A Cooperative...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Cooperative Research and Development Agreement A Cooperative Research and Development Agreement (CRADA) is a mechanism whereby non-federal entities (industry, universities,...

233

This paper can be downloaded without charge at: The Fondazione Eni Enrico Mattei Note di Lavoro Series Index  

E-Print Network [OSTI]

. Expecting international technology transfer through CDM projects sounds reasonable. However whether and the International Diffusion of Technologies: An Empirical Study Antoine Dechezleprêtre, Matthieu Glachant and Yann #12;The Clean Development Mechanism and the International Diffusion of Technologies: An Empirical

Paris-Sud XI, Université de

234

MECHANICAL ENGINEERING UNDERGRADUATE HONORS THESIS  

E-Print Network [OSTI]

, when two bound copies are to be submitted to the Mechanical Engineering Services Office #12;PLEASE Mechanical Engineering Student Services: ¨ Application Approved ¨ Application Denied Signature of UGMECHANICAL ENGINEERING UNDERGRADUATE HONORS THESIS The Department of Mechanical Engineering

Prinz, Friedrich B.

235

STANFORD UNIVERSITY MECHANICAL ENGINEERING DEPARTMENT  

E-Print Network [OSTI]

20062007 Mechanical Engineering Student Services Building 530, Room 125 (650) 7257695 FAX (650) 7234882STANFORD UNIVERSITY MECHANICAL ENGINEERING DEPARTMENT GRADUATE STUDENT HANDBOOK Academic Year Revised 9/06 #12;MECHANICAL ENGINEERING GRADUATE STUDENT HANDBOOK 20062007 TABLE OF CONTENTS (Clickable

Prinz, Friedrich B.

236

R. A. Wirtz Mechanical Engineering Department,  

E-Print Network [OSTI]

89557 A Hybrid Thermal Energy Storage Device, Part 2: Thermal Performance Figures of Merit Two figures of merit for hybrid Thermal Energy Storage (TES) units are developed: the volumetric figure of merit, V be designed for peak power operation. Incorporation of a Thermal Energy Storage TES mechanism into the module

Wirtz, Richard A.

237

Physical Clearing Mechanisms in Power Karla Atkins  

E-Print Network [OSTI]

of energy sector and its impact on generation of electricity, market power, market efficiency, consumption, developed at the Los Alamos National Lab- oratory. Two cities, Portland and Chicago, are used for simulating cities perform very similarly under the different physical clearing mechanisms. I. INTRODUCTION

Marathe, Achla

238

UNDERGRADUATE STUDENT MANUAL Department of Mechanical Engineering  

E-Print Network [OSTI]

, and motions of solid bodies and fluids, heat generation and transport, and applications to analysis, design education that will allow them to adapt to developments in technology in a rapidly changing society engineering (for example, computer-aided-design and manufacturing (CAD/CAM), energy engineering, mechanical

Plotkin, Joshua B.

239

Heat Transfer and Fluid Mechanics - Nuclear Engineering Division (Argonne)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Engineering Computation Engineering Computation and Design > Heat Transfer and Fluid Mechanics Capabilities Engineering Computation and Design Engineering and Structural Mechanics Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Overview Thermal Hydraulic Optimization of Nuclear Systems Underhood Thermal Management Combustion Simulations Advanced Model and Methodology Development Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Heat Transfer and Fluid Mechanics Bookmark and Share Engineering Simulation Capabilities at Argonne Nuclear Engineering Division The Engineering Simulation section specializes in the development and

240

Mechanical Behavior of Indium Nanostructures  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Behavior of Indium Nanostructures Mechanical Behavior of Indium Nanostructures Print Wednesday, 26 May 2010 00:00 Indium is a key material in lead-free solder...

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Preliminary assessment of potential CDM early start projects in Brazil  

E-Print Network [OSTI]

a clean, renewable energy source in Brazil. Contact WINROCKa clean, renewable energy source in Brazil. Contact: WINROCKof a clean, renewable energy source in Brazil. The hydro

Meyers, S.; Sathaye, J.; Lehman, B.; Schumacher, K.; van Vliet, O.; Moreira, J.R.

2000-01-01T23:59:59.000Z

242

Preliminary assessment of potential CDM early start projects in Brazil  

E-Print Network [OSTI]

9 X. Small Hydro in the State ofIRR WITH CREDITS AT $20/tC SMALL HYDRO IN GOIAS WIND FARMSeffect on the IRR. For the small hydro project, for example,

Meyers, S.; Sathaye, J.; Lehman, B.; Schumacher, K.; van Vliet, O.; Moreira, J.R.

2000-01-01T23:59:59.000Z

243

Potentials of GHG reductions from wastewater treatment for the CDM  

Science Journals Connector (OSTI)

The study aims to evaluate the potential of GHG (greenhouse gas) reductions by installing an ... break-even point of additional investment to reduce GHG is obtained by exchanging carbon price as ... that the meth...

Takaaki Furubayashi; Toshihiko Nakata

2011-07-01T23:59:59.000Z

244

Formation and evolution of CDM halos and their substructure  

E-Print Network [OSTI]

solution of the idealized problem complementary approach: hydro-dynamical simulations - computationally expensive, resolution relatively low - hydro is not trivial (SPH and grid codes often disagree, e.g. Agertz there is a cutoff at about 10-6 Msun due to free streaming small, "micro"-halos should forming around z=40

California at Santa Cruz, University of

245

UNDP-Adaptation Learning Mechanism | Open Energy Information  

Open Energy Info (EERE)

Adaptation Learning Mechanism Adaptation Learning Mechanism Jump to: navigation, search Logo: UNDP-Adaptation Learning Mechanism Name UNDP-Adaptation Learning Mechanism Agency/Company /Organization United Nations Development Programme Sector Climate, Energy, Land, Water Topics Adaptation Resource Type Lessons learned/best practices, Training materials Website http://www.adaptationlearning. Program Start 2007 References Adaptation Learning Mechanism[1] Abstract Seeking to provide stakeholders with a common platform for sharing and learning, the ALM bridges knowledge gaps by bringing relevant knowledge and stakeholders together to exchange information, experiences, and expertise. Additionally, the ALM complements the wide range of adaptation knowledge networks and initiatives already underway.

246

Mechanisms Underlying the Development of Androgen-Independent Prostate Cancer  

Science Journals Connector (OSTI)

...antigen conjugated to multiple different radiopharmaceuticals and chemotherapy agents are under way...3078-84. 5 Grayhack JT, Keeler TC, Kozlowski JM. Carcinoma of the prostate...53 McDonnell TJ, Troncoso P, Brisbay SM, et al. Expression of the proto-oncogene...

Kenneth J. Pienta and Deborah Bradley

2006-03-15T23:59:59.000Z

247

Mechanisms underlying spontaneous activity in the developing retina :  

E-Print Network [OSTI]

correlated firing patterns in immature neural circuits soonfiring in a variety of networks, such as motor circuits (circuits that mediate retinal waves change, so too change the details of the resulting firing

Blankenship, Aaron Gregory

2009-01-01T23:59:59.000Z

248

Chemical Mechanism Development: Laboratory Studies and Model Applications  

Science Journals Connector (OSTI)

Within the German Tropospheric Research Programme (TFS) numerous kinetic and mechanistic studies on the tropospheric reaction/degradation of the following reactants were carried out: ...

Harald Geiger; Ian Barnes; Karl H. Becker; Birger Bohn…

2002-01-01T23:59:59.000Z

249

Development of Advanced Thermal-Hydrological-Mechanical-Chemical...  

Broader source: Energy.gov (indexed) [DOE]

while precipitating others, and lead to large impact on the permeability of the fracture network * Mineral dissolution and precipitation are considered under kinetic...

250

Development of Advanced Thermal-Hydrological-Mechanical-Chemical...  

Open Energy Info (EERE)

a numerical, quantitative method to manage the long-term fluid flow, quantity, chemistry, and rock temperature combined with the evolution of subsurface reservoir physical...

251

Acoustic hemostasis: Underlying mechanisms  

Science Journals Connector (OSTI)

Cessation of hemorrhage using extrinsic interventional methods is possible with delivery of energy to bleeding tissues i.e. cauterization. High intensity focused ultrasound (HIFU) is one such method with significant advantages of delivering high levels of energy to well?defined regions of deep?seated tissues even during profuse bleeding. The physical mechanisms involved in this process include thermal and mechanical effects of HIFU leading to various biological effects. Our results using HIFU devices of 1–5 MHz and focal derated intensities of 1 000–10 000 W/cm2 in solid organs such as liver spleen and kidneys and major and minor blood vessels show that temperature of targeted tissues reaches 70–100°C within seconds with formation of microbubbles approximately 5??200 ? in size and concentration of 100 bubbles/mm3. It appears that boiling of interstitial fluids and blood and acoustic cavitation are both involved. The biological effects include coagulative necrosis mechanical disruption of tissue structure potentially leading to release of tissue factors enhancing the coagulation coagulum and thrombus formation at a wound site tissue fusion via collagen and elastin remodeling and fibrin plug formation with minimal damage of the surrounding tissues. These mechanisms appear to provide an effective and safe method of hemorrhage control. [Work supported by NIH DoD NSBRI.

Shahram Vaezy; Lawrence Crum; Steve Carter; Grant O’Keefe; Vesna Zderic; Roy Martin; Riyad Karmy?Jones

2007-01-01T23:59:59.000Z

252

Thermodynamics and statistical mechanics  

Science Journals Connector (OSTI)

... IN this book, Professor Landsberg brings together thermodynamics and statistical mechanics to provide a coherent account of these interrelated branches of physical theory ... side usually result in the essential structures of both becoming obscured. The value of classical thermodynamics lies in what it can do without invoking microscopic models and it is best learnt ...

C.J. Adkins

1979-12-20T23:59:59.000Z

253

Residential Mechanical Precooling  

SciTech Connect (OSTI)

This research conducted by the Alliance for Residential Building Innovation team evaluated mechanical air conditioner pre-cooling strategies in homes throughout the United States. EnergyPlus modeling evaluated two homes with different performance characteristics in seven climates. Results are applicable to new construction homes and most existing homes built in the last 10 years, as well as fairly efficient retrofitted homes.

German, A.; Hoeschele, M.

2014-12-01T23:59:59.000Z

254

Department of Mechanical Engineering "From Compliant Mechanisms to  

E-Print Network [OSTI]

such as 3D printing with materials specialized in electro- mechanical sensing and actuation in addition

Militzer, Burkhard

255

Program Transformation Mechanics A Classification of Mechanisms for Program Transformation  

E-Print Network [OSTI]

Program Transformation Mechanics A Classification of Mechanisms for Program Transformation with a Survey of Existing Transformation Systems Jonne van Wijngaarden Eelco Visser UU-CS-2003-048 Institute Transformation Mechanics A Classification of Mechanisms for Program Transformation with a Survey of Existing

Utrecht, Universiteit

256

MECHANICAL ENGINEERING 121 Department of Mechanical Engineering (MEE)  

E-Print Network [OSTI]

MECHANICAL ENGINEERING 121 Department of Mechanical Engineering (MEE) *Available for general education credit. The Department of Mechanical Engineering offers an upper- division curriculum which leads to a B.S. in mechanical engineering. The curriculum is based on a strong foundation of fundamental

Kostic, Milivoje M.

257

Mechanical engineering Mechanical engineering is about solving problems, designing processes,  

E-Print Network [OSTI]

Mechanical engineering Mechanical engineering is about solving problems, designing processes, and making products to improve the quality of human life and shape the economy. Mechanical engineers apply the principles of physics, mathematics, computing and practical skills to design mechanical systems and artefacts

Waikato, University of

258

114 MECHANICAL ENGINEERING Department of Mechanical Engineering (MEE)  

E-Print Network [OSTI]

114 MECHANICAL ENGINEERING Department of Mechanical Engineering (MEE) *Available for general education credit. The Department of Mechanical Engineering offers an upper- division curriculum which leads to a B.S. in mechanical engineering. The curriculum is based on a strong foundation of fundamental

Kostic, Milivoje M.

259

Understanding Mechanisms of Radiological Contamination  

SciTech Connect (OSTI)

Over the last 50 years, the study of radiological contamination and decontamination has expanded significantly. This paper addresses the mechanisms of radiological contamination that have been reported and then discusses which methods have recently been used during performance testing of several different decontamination technologies. About twenty years ago the Idaho Nuclear Technology Engineering Center (INTEC) at the INL began a search for decontamination processes which could minimize secondary waste. In order to test the effectiveness of these decontamination technologies, a new simulated contamination, termed SIMCON, was developed. SIMCON was designed to replicate the types of contamination found on stainless steel, spent fuel processing equipment. Ten years later, the INL began research into methods for simulating urban contamination resulting from a radiological dispersal device (RDD). This work was sponsored by the Defense Advanced Research Projects Agency (DARPA) and included the initial development an aqueous application of contaminant to substrate. Since 2007, research sponsored by the US Environmental Protection Agency (EPA) has advanced that effort and led to the development of a contamination method that simulates particulate fallout from an Improvised Nuclear Device (IND). The IND method diverges from previous efforts to create tenacious contamination by simulating a reproducible “loose” contamination. Examining these different types of contamination (and subsequent decontamination processes), which have included several different radionuclides and substrates, sheds light on contamination processes that occur throughout the nuclear industry and in the urban environment.

Rick Demmer; John Drake; Ryan James, PhD

2014-03-01T23:59:59.000Z

260

Mechanical Engineering Department Seminar Series  

E-Print Network [OSTI]

Mechanical Engineering Department Seminar Series Rational Mechanics of Viral Shells: Is Continuum Theory a Stretch? William S. Klug Associate Professor, Mechanical & Aerospace Engineering, University-assembly. The capacity of these shells to respond structurally and mechanically to physical and chemical stimuli also

Eustice, Ryan

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

07SCHOOL OF MECHANICAL ENGINEERING  

E-Print Network [OSTI]

, mechanical with nuclear engineering, and medical engineering. Engineers qualified in all these areas play MECHANICAL ENGINEERING MECHANICAL WITH NUCLEAR ENGINEERING MEDICAL ENGINEERING OTHER COURSES TO CONSIDER Entryrequirementsandhowtoapply Modules MedicalEngineering(MEng,BEng) MechanicalwithNuclearEngineering(MEng,BEng) MechanicalEngineering

Dimitrova, Vania

262

SUSTAINABLE DEVELOPMENT  

E-Print Network [OSTI]

Report on SUSTAINABLE DEVELOPMENT 2 0 1 1 ­ 2 0 1 2 ISCN-GULF Charter Report #12;3 1. FACILITIES with projects of our University's Cell for Sustainable Development; it also presents evidence for steady alike. THIS REPORT This is the second report on sustainable development at the University of Luxembourg

van der Torre, Leon

263

SUSTAINABLE DEVELOPMENT  

Science Journals Connector (OSTI)

SUSTAINABLE DEVELOPMENT ... Say the words "sustainable development" in most chemical industry offices and you are likely to observe a response of glazed eyes, furrowed brows, and inattentive expressions. ... "You are not going to find an extensive understanding and a thorough discourse about sustainable development taking place in a lot of companies." ...

PAIGE MARIE MORSE

1998-08-03T23:59:59.000Z

264

Mechanical Operations and Maintenance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Holiday Work Status Holiday Work Status Mechanical Operations & Maintenance Group APS Storage Ring Magnets The Advanced Photon Source (APS) at the Argonne National Laboratory is a national synchrotron-radiation research facility funded by the U.S. Department of Energy. Using high-brilliance x-ray beams from the APS, an international community of scientists conducts forefront basic and applied research in the fields of material science, biological science, physics, chemistry, environmental, geophysical and planetary science. The 1.1-km circumference APS facility consists of several major subsystems including magnets, vacuum chambers, radio-frequency cavities, diagnostics instrumentation, x-ray absorbers and apertures, and cooling water subsystems. Each of these subsystems contains hundreds of mechanical

265

Mechanics of collective unfolding  

E-Print Network [OSTI]

Mechanically induced unfolding of passive crosslinkers is a fundamental biological phenomenon encountered across the scales from individual macro-molecules to cytoskeletal actin networks. In this paper we study a conceptual model of athermal load-induced unfolding and use a minimalistic setting allowing one to emphasize the role of long-range interactions while maintaining full analytical transparency. Our model can be viewed as a description of a parallel bundle of N bistable units confined between two shared rigid backbones that are loaded through a series spring. We show that the ground states in this model correspond to synchronized, single phase configurations where all individual units are either folded or unfolded. We then study the fine structure of the wiggly energy landscape along the reaction coordinate linking the two coherent states and describing the optimal mechanism of cooperative unfolding. Quite remarkably, our study shows the fundamental difference in the size and structure of the folding-u...

Caruel, M; Truskinovsky, L

2015-01-01T23:59:59.000Z

266

Relativistic viscoelastic fluid mechanics  

SciTech Connect (OSTI)

A detailed study is carried out for the relativistic theory of viscoelasticity which was recently constructed on the basis of Onsager's linear nonequilibrium thermodynamics. After rederiving the theory using a local argument with the entropy current, we show that this theory universally reduces to the standard relativistic Navier-Stokes fluid mechanics in the long time limit. Since effects of elasticity are taken into account, the dynamics at short time scales is modified from that given by the Navier-Stokes equations, so that acausal problems intrinsic to relativistic Navier-Stokes fluids are significantly remedied. We in particular show that the wave equations for the propagation of disturbance around a hydrostatic equilibrium in Minkowski space-time become symmetric hyperbolic for some range of parameters, so that the model is free of acausality problems. This observation suggests that the relativistic viscoelastic model with such parameters can be regarded as a causal completion of relativistic Navier-Stokes fluid mechanics. By adjusting parameters to various values, this theory can treat a wide variety of materials including elastic materials, Maxwell materials, Kelvin-Voigt materials, and (a nonlinearly generalized version of) simplified Israel-Stewart fluids, and thus we expect the theory to be the most universal description of single-component relativistic continuum materials. We also show that the presence of strains and the corresponding change in temperature are naturally unified through the Tolman law in a generally covariant description of continuum mechanics.

Fukuma, Masafumi; Sakatani, Yuho [Department of Physics, Kyoto University, Kyoto 606-8502 (Japan)

2011-08-15T23:59:59.000Z

267

Ice mechanics and risks to offshore structures  

SciTech Connect (OSTI)

This volume brings together the results of all salient research development in ice engineering, from smaller scale to full size tests on ice strength and ice mechanics which is essential criteria for the design of safe, cost effective structures. Much of the data has been released from confidential industry files and thus allows, for the first time, a full appraisal of the subject. Contents include - Types and Distribution of Ice, Mechanical Properties, Measurements of Ice-Structure Interaction, and Analysis of Ice Failure and Design Ice Loads. This work is completed with a full literary review and subject index.

Sanderson, T.J.O.

1988-01-01T23:59:59.000Z

268

The Stiller-Smith Mechanism: A kinematic analysis  

SciTech Connect (OSTI)

The Stiller-Smith Mechanism provides a unique approach in the use of the rotational characteristics of the cross-slider link of the elliptic trammel. Establishment of the research need and a historical development of the design concept are presented complete with a detailed kinematic analysis. Successful incorporation of the new mechanism is pictorially presented.

Smith, J.E.; Craven, R.P.; Cutlip, R.G.

1986-01-01T23:59:59.000Z

269

A virtual experiment platform for mechanism motion cognitive learning  

Science Journals Connector (OSTI)

In order to give students a more intuitionistic understanding in mechanism motion system, a virtual experiment platform is designed and developed. First, experimental component models, which contain both visual information and logical information, are ... Keywords: mechanism motion experiment, modelica modeling, virtual experiment, virtual reality

Xiumin Fan; Xi Zhang; Huangchong Cheng; Yanjun Ma; Qichang He

2011-07-01T23:59:59.000Z

270

Adenosine Triphosphate Hydrolysis Mechanism in Kinesin Studied by Combined Quantum-Mechanical/Molecular-Mechanical Metadynamics Simulations  

Science Journals Connector (OSTI)

Adenosine Triphosphate Hydrolysis Mechanism in Kinesin Studied by Combined Quantum-Mechanical/Molecular-Mechanical Metadynamics Simulations ... Future extensive molecular mechanical MD simulations exploring the stability of the various states would be very beneficial, although they are outside the scope of the present work. ... Here, we discuss the functions and mechanisms of action of three such crosslinkers: the motors kinesin-5 and kinesin-14, and the non-motor MAPs of the Ase1p family. ...

Matthew J. McGrath; I.-F. Will Kuo; Shigehiko Hayashi; Shoji Takada

2013-05-23T23:59:59.000Z

271

Thermo-Mechanical Processing Parameters for the INCONEL ALLOY 740  

SciTech Connect (OSTI)

In 2000, a Cooperative Research and Development Agreement (CRADA) was undertaken between the Oak Ridge National Laboratory (ORNL) and the Special Metals Corporation (SMC) to determine the mechanical property response of the IN740 alloy to help establish thermo-mechanical processing parameters for the use of this alloy in supercritical and ultra-critical boiler tubes with the potential for other end uses. SMC had developed an alloy, commercially known as INCONEL alloy 740, which exhibited various beneficial physical, mechanical, and chemical properties. As part of SMC's on-going efforts to optimize this alloy for targeted boiler applications there was a need to develop an understanding of the thermo-mechanical response of the material, characterize the resulting microstructure from this processing, and possibly, utilize models to develop the appropriate processing scheme for this product.

Ludtka, G.M.; Smith, G.

2007-11-19T23:59:59.000Z

272

Course Information Probability and Statistics for Mechanical Engineers  

E-Print Network [OSTI]

Course Information Probability and Statistics for Mechanical Engineers ENG ME 366 Spring 2011 Course Description Principles of probability and statistics including events, Bayes' theorem, random probability and statistics. 2. Develop an appreciation of the fact that lack of complete, deterministic

273

Course Information Course Name Probability and Statistics for Mechanical Engineers  

E-Print Network [OSTI]

Course Information Course Name Probability and Statistics for Mechanical Engineers Course Number ENG ME 366 Semester Fall 2014 Course Description Principles of probability and statistics including. Acquire knowledge of introductory probability and statistics. 2. Develop an appreciation of the fact

Lin, Xi

274

Spatial reasoning about three-dimensional mechanical assemblies  

E-Print Network [OSTI]

A methodology has been developed to generate selected assembly sequences of three-dimensional, tri-axial mechanical products. A feature-based design system is first introduced and its representation scheme briefly explained. This representation...

Mohammad, Riaz

2012-06-07T23:59:59.000Z

275

Clock mechanisms and their effects, leads into steam engine  

E-Print Network [OSTI]

In a clock-maker’s shop, Simon Schaffer explains the great precision needed to make clocks, and the development of standardized parts. The feed-back mechanisms or governors are absolutely essential in the first stationary steam engines....

Dugan, David

2004-08-17T23:59:59.000Z

276

Design and implementation of nanoscale fiber mechanical testing apparatus  

E-Print Network [OSTI]

The rapid growth in the synthetic manufacturing industry demands higher resolution mechanical testing devices, capable of working with nanoscale fibers. A new device has been developed to perform single-axis tensile tests ...

Brayanov, Jordan, 1981-

2004-01-01T23:59:59.000Z

277

Continuum mechanics beyond the second law of thermodynamics  

Science Journals Connector (OSTI)

...mechanics beyond the second law of thermodynamics M. Ostoja-Starzewski 1...thermoviscous fluid|second law of thermodynamics|fluctuation theorem|submartingale...developed subject to the second law of thermodynamics, requiring a non-negative...

2014-01-01T23:59:59.000Z

278

Mechanical & Aerospace Engineering  

E-Print Network [OSTI]

, CFD, and engineering to provide design support and R&D for major capital projects such as offshore field development, detailed design of production facilities, and LNG plant engineering. seminar

279

Program Development  

SciTech Connect (OSTI)

This presentation covers how to go about developing a human reliability program. In particular, it touches on conceptual thinking, raising awareness in an organization, the actions that go into developing a plan. It emphasizes evaluating all positions, eliminating positions from the pool due to mitigating factors, and keeping the process transparent. It lists components of the process and objectives in process development. It also touches on the role of leadership and the necessity for audit.

Atencio, Julian J.

2014-05-01T23:59:59.000Z

280

Economic Development  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to fulfill federal contracting requirements and begin 8A certification process Sunbeam Indian Art: 3,400 to develop website capabilities to increase online sales Than Povi:...

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Mechanical Systems Qualification Standard  

Broader source: Energy.gov (indexed) [DOE]

61-2008 61-2008 June 2008 DOE STANDARD MECHANICAL SYSTEMS QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1161-2008 ii This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.energy.gov/nuclearsafety/techstds/ DOE-STD-1161-2008 iv INTENTIONALLY BLANK DOE-STD-1161-2008 v TABLE OF CONTENTS ACKNOWLEDGMENT................................................................................................................ vii PURPOSE ....................................................................................................................................1

282

Fields and Quantum Mechanics  

E-Print Network [OSTI]

The quantum field theories (QFT) constructed in [1,2] include phenomenology of interest. The constructions approximate: scattering by $1/r$ and Yukawa potentials in non-relativistic approximations; and the first contributing order of the Feynman series for Compton scattering. To have a semi-norm, photon states are constrained to transverse polarizations and for Compton scattering, the constructed cross section deviates at large momentum exchanges from the cross section prediction of the Feynman rules. Discussion includes the incompatibility of canonical quantization with the constructed interacting fields, and the role of interpretations of quantum mechanics in realizing QFT.

Glenn Eric Johnson

2014-12-21T23:59:59.000Z

283

Characterization of Engineered Tissue by Multimodal Optical Imaging and Biaxial Mechanical Testing  

E-Print Network [OSTI]

To better understand the relationships between mechanical stimuli and cellular responses, we developed a 3D tissue bioreactor coupling to both a biaxial mechanical testing platform and a stage for multimodal microscopy. Fibroblast seeded cruciform...

Bai, Yuqiang

2014-04-28T23:59:59.000Z

284

For Developers  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Developers Developers Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers DCN/OSCARS Implementation (Aug 2007) AAA BSS Pathfinder Topology Path realization Dojo development Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net For Developers DCN/OSCARS Implementation (Aug 2007)

285

College of Engineering Mechanical Engineering  

E-Print Network [OSTI]

College of Engineering Mechanical Engineering Core 2.0 Completion Checklist Mechanical Engineering Science IN CHMY 141 (CHEM 131) 6 Research and Creative Experience R EMEC 489R & EMEC 499 R (ME 404R & ME

Dyer, Bill

286

Mechanical Properties of Nuclear Fuel Surrogates using Picosecond Laser Ultrasonics  

SciTech Connect (OSTI)

Detailed understanding between microstructure evolution and mechanical properties is important for designing new high burnup nuclear fuels. In this presentation we discuss the use of picosecond ultrasonics to measure localize changes in mechanical properties of fuel surrogates. We develop measurement techniques that can be applied to investigate heterogeneous elastic properties caused by localize changes in chemistry, grain microstructure caused by recrystallization, and mechanical properties of small samples prepared using focused ion beam sample preparation. Emphasis is placed on understanding the relationship between microstructure and mechanical properties

David Hurley; Marat Khafizov; Farhad Farzbod; Eric Burgett

2013-05-01T23:59:59.000Z

287

Mechanical engineering COLLEGE of ENGINEERING  

E-Print Network [OSTI]

. Mechanical engineering is a broad, versatile and creative discipline concerned with conversion of energyMechanical engineering COLLEGE of ENGINEERING DepartmentofMechanicalEngineering CollegeofEngineering 5050AnthonyWayneDrive Detroit,MI48202 College of engineering t Educating future engineers for 80 years

Berdichevsky, Victor

288

Exploiting mechanical biomarkers in microfluidics  

E-Print Network [OSTI]

Exploiting mechanical biomarkers in microfluidics Xiaole Maoa and Tony Jun Huang*b DOI: 10.1039/c2 mechanical biomarkers in microfluidic devices. This trend makes sense because microfluidic devices often of mechanical biomarker- based microfluidic applications. We believe that these examples are just the tip

289

Mechanical Characterization of Rigid Polyurethane Foams.  

SciTech Connect (OSTI)

Foam materials are used to protect sensitive components from impact loading. In order to predict and simulate the foam performance under various loading conditions, a validated foam model is needed and the mechanical properties of foams need to be characterized. Uniaxial compression and tension tests were conducted for different densities of foams under various temperatures and loading rates. Crush stress, tensile strength, and elastic modulus were obtained. A newly developed confined compression experiment provided data for investigating the foam flow direction. A biaxial tension experiment was also developed to explore the damage surface of a rigid polyurethane foam.

Lu, Wei-Yang

2014-12-01T23:59:59.000Z

290

Mechanics of Peridynamic Membranes  

National Nuclear Security Administration (NNSA)

JBAidun AdvMatSci090831 JBAidun AdvMatSci090831 1 Accurate Prediction of Dynamic Fracture with Peridynamics John B. Aidun & Stewart A. Silling Multiscale Dynamic Material Modeling Sandia National Laboratories Prague, Czech Republic August 30 - September 3, 2009 Joint U.S.-Russian Conference on Advances in Materials Science SAND2009-5095C Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. JBAidun AdvMatSci090831 2 Fracture Mechanics Theory and Dynamic Fracture * Onset of crack growth can be accurately predicted * Crack growth speed and direction cannot! Wanted: A successful method for simulating Dynamic Fracture * Such a method must be able to reproduce the

291

Vehicle rear suspension mechanism  

SciTech Connect (OSTI)

A vehicle rear suspension mechanism is described which consists of: a suspension member connected with a vehicle body; wheel hub means supporting a rear wheel having a wheel center plane for rotation about a rotating axis; and connecting means for connecting the wheel hub means with the suspension member. The connecting means include ball joint means having a pivot center located forwardly of and below the rotating axis of the rear wheel and connecting the wheel hub means to the suspension member pivotably about the pivot center, first resilient means located between the wheel hub means and the suspension member rearwardly of and above the rotating axis of the rear wheel, and second resilient means located between the wheel hub means and the suspension member forwardly of and above the rotating axis of the rear wheel.

Kijima, T.; Maebayashi, J.

1986-08-05T23:59:59.000Z

292

Mechanically expandable annular seal  

DOE Patents [OSTI]

A mechanically expandable annular reusable seal assembly to form an annular hermetic barrier between two stationary, parallel, and planar containment surfaces is described. A rotatable ring, attached to the first surface, has ring wedges resembling the saw-tooth array of a hole saw. Matching seal wedges are slidably attached to the ring wedges and have their motion restricted to be perpendicular to the second surface. Each seal wedge has a face parallel to the second surface. An annular elastomer seal has a central annular region attached to the seal wedges' parallel faces and has its inner and outer circumferences attached to the first surface. A rotation of the ring extends the elastomer seal's central region perpendicularly towards the second surface to create the fluid tight barrier. A counter rotation removes the barrier. 6 figs.

Gilmore, R.F.

1983-07-19T23:59:59.000Z

293

PEBBLES Mechanics Simulation Speedup  

SciTech Connect (OSTI)

Pebble bed reactors contain large numbers of spherical fuel elements arranged randomly. Determining the motion and location of these fuel elements is required for calculating certain parameters of pebble bed reactor operation. These simulations involve hundreds of thousands of pebbles and involve determining the entire core motion as pebbles are recirculated. Single processor algorithms for this are insufficient since they would take decades to centuries of wall-clock time. This paper describes the process of parallelizing and speeding up the PEBBLES pebble mechanics simulation code. Both shared memory programming with the Open Multi-Processing API and distributed memory programming with the Message Passing Interface API are used in simultaneously in this process. A new shared memory lock-less linear time collision detection algorithm is described. This method allows faster detection of pebbles in contact than generic methods. These combine to make full recirculations on AVR sized reactors possible in months of wall clock time.

Joshua J. Cogliati; Abderrafi M. Ougouag

2010-05-01T23:59:59.000Z

294

Mechanical & Aerospace Engineering  

E-Print Network [OSTI]

a flammable mixture. To this end, a fundamental understanding of the ignition phenomenon is necessary in order to develop more accurate test methods and standards as a means of designing safer air vehicles. The focus the NSF Career Award in 2011 and the DOE Early Career Award in 2011. His research is funded by DOE, NSF

295

Technology Development  

Science Journals Connector (OSTI)

In presenting this chapter on technology development, it must be stated that attempts to make an up-to-date technology survey are restricted, unfortunately, by the proprietary nature of recent advances, detail...

B. E. Conway

1999-01-01T23:59:59.000Z

296

Successful Project Financing Mechanisms: ESPCs and UESCs Webinar |  

Broader source: Energy.gov (indexed) [DOE]

Successful Project Financing Mechanisms: ESPCs and UESCs Webinar Successful Project Financing Mechanisms: ESPCs and UESCs Webinar Successful Project Financing Mechanisms: ESPCs and UESCs Webinar September 24, 2014 11:00AM MDT The attendees will learn about two popular mechanisms developed for Federal agencies to finance renewable energy and energy efficiency projects, Energy savings performance contracts (ESPCs) and utility energy service contracts (UESCs). The discussion includes how these two methods allow Tribes to develop the projects with limited to no up-front capital costs, thus minimizing the need for including the project costs in budgets or requesting Congressional appropriations for them. The speakers will also identify best implementation practices developed over nearly 15 years and hundreds of projects. There is no cost to attend the webinar, but advance

297

Mini Grid Renewable Energy-Financing Mechanisms | Open Energy Information  

Open Energy Info (EERE)

Mini Grid Renewable Energy-Financing Mechanisms Mini Grid Renewable Energy-Financing Mechanisms Jump to: navigation, search Tool Summary Name: Mini Grid Renewable Energy-Financing Mechanisms Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Mini Grid Renewable Energy-Financing Mechanisms[1] Resources Rural Electrification, Micro-finance and Micro and Small Business (MSB) Development: Lessons for the Nicaragua Off-grid Rural Electrification Project, ESMAP, M. Motta and K. Reiche. References ↑ "Mini Grid Renewable Energy-Financing Mechanisms" Retrieved from "http://en.openei.org/w/index.php?title=Mini_Grid_Renewable_Energy-Financing_Mechanisms&oldid=328980

298

Designing Renewable Energy Financing Mechanism Terms of Reference | Open  

Open Energy Info (EERE)

Designing Renewable Energy Financing Mechanism Terms of Reference Designing Renewable Energy Financing Mechanism Terms of Reference Jump to: navigation, search Tool Summary Name: Designing Renewable Energy Financing Mechanisms Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance, Implementation, Market analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Designing Renewable Energy Financing Mechanisms[1] Resources Design of Micro-hydro Funding Facility and Community Mobilization Support Design of Institutional and Financial Intermediation Scheme for a Micro hydro Power Development Program Design of a Rural Energy Fund References ↑ "Designing Renewable Energy Financing Mechanisms" Retrieved from "http://en.openei.org/w/index.php?title=Designing_Renewable_Energy_Financing_Mechanism_Terms_of_Reference&oldid=383234"

299

IT Support for Sustainable Development in Organizations  

E-Print Network [OSTI]

IT Support for Sustainable Development in Organizations Andreas Moeller and Arno Rolf Leuphana phase of sustainable development, as well as their contributions to modified or new generalized action in economics) and systemic mechanisms. With respect to sustainable development, new concepts supporting

Paris-Sud XI, Université de

300

STAR Vertex Detector Upgrade Development  

SciTech Connect (OSTI)

We report on the development and prototyping efforts undertaken with the goal of producing a micro-vertex detector for the STAR experiment at the RHIC accelerator at BNL. We present the basic detector requirements and show a sensor development path, conceptual mechanical design candidates and readout architecture. Prototyping and beam test results with current generation MimoSTAR-2 sensors and a readout system featuring FPGA based on-the-fly hit finding and data sparsification are also presented.

Greiner, Leo C.; Matis, Howard S.; Stezelberger, Thorsten; Vu,Chinh Q.; Wieman, Howard; Szelezniak, Michal; Sun, Xiangming

2008-01-28T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Low-temperature catalyst activator: mechanism of dense carbon nanotube forest growth studied using synchrotron radiation  

Science Journals Connector (OSTI)

The mechanism of dense vertically aligned carbon nanotube growth achieved by a recently developed thermal chemical vapor deposition method was studied using synchrotron radiation spectroscopic techniques.

Takashima, A.

2014-05-22T23:59:59.000Z

302

Developing large eddy simulation for turbomachinery applications  

Science Journals Connector (OSTI)

...development. In Int. Conf. on Scientific and Engineering Computation, Singapore, July 2004...PhD thesis, Department of Mechanical Engineering, University of Sheffield, UK. Audio Supplement Audio Supplement Audio files from the Applied...

2009-01-01T23:59:59.000Z

303

Software Developers  

Broader source: Energy.gov [DOE]

Because SEED will provide a common, open-source data framework, software developers will be able to write applications that access the data in a consistent way (with proper permissions), or build functionalities onto the SEED platform in a replicable way.

304

Bohmian Mechanics with Discrete Operators  

E-Print Network [OSTI]

A deterministic Bohmian mechanics for operators with continuous and discrete spectra is presented. Randomness enters only through initial conditions. Operators with discrete spectra are incorporated into Bohmian mechanics by associating with each operator a continuous variable in which a finite range of the continuous variable correspond to the same discrete eigenvalue. In this way Bohmian mechanics can handle the creation and annihilation of particles. Examples are given and generalizations are discussed.

R. A. Hyman; Shane A. Caldwell; Edward Dalton

2004-01-02T23:59:59.000Z

305

Parallel GPU Algorithms for Mechanical CAD  

E-Print Network [OSTI]

of California, Berkeley, Mechanical Engineering Department,GPU Algorithms for Mechanical CAD by Adarsh Krishnamurthy Aof Philosophy in Engineering - Mechanical Engineering in the

Krishnamurthy, Adarsh

2010-01-01T23:59:59.000Z

306

Mechanical and Manufacturing Engineering Mechatronics Engineering Minor  

E-Print Network [OSTI]

Mechanical and Manufacturing Engineering Mechatronics Engineering Minor Students pursuing a BSc in mechanical or manufacturing engineering have experience and entrepreneurship. Mechatronics is the synergistic combination of mechanical

Calgary, University of

307

Mechanical Behaviors of Alloys From First Principles  

E-Print Network [OSTI]

Some Backgrounds on The Quantum Mechanical Stresses . . .3.2.2 The Quantum Mechanical Stresses and The Generalized3.2.3 Quantum-Mechanical

Hanlumyuang, Yuranan

2011-01-01T23:59:59.000Z

308

MECHANICAL PROPERTIES OF POROUS PNZT POLYCRYSTALLINE CERAMICS  

E-Print Network [OSTI]

F. P. Knudsen, "Dependence of Mechanical Strength of BrittleMicrostruc- ture on the Mechanical Properties of Ceramics,"of Porosity on the Mechanical Properties of Lead Zirconate-

Biswas, D.R.

2010-01-01T23:59:59.000Z

309

Chemistry: Mechanism and Experiment - Combustion Energy Frontier...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Chemistry: Mechanism and Experiment Chemistry: Mechanism and Experiment The Mechanism and Experiment DWG uses an array of advanced experimental apparatus to probe the combustion...

310

INL '@work' heavy equipment mechanic  

ScienceCinema (OSTI)

INL's Cad Christensen is a heavy equipment mechanic. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

Christensen, Cad

2013-05-28T23:59:59.000Z

311

Mechanical Behavior of Indium Nanostructures  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical Behavior of Indium Nanostructures Print Indium is a key material in lead-free solder applications for microelectronics due to its excellent wetting properties, extended...

312

SciTech Connect: Development of capabilities to simulate the...  

Office of Scientific and Technical Information (OSTI)

the coupled thermal-hydrological-mechanical-chemical (THMC) processes during in situ oil shale production Citation Details In-Document Search Title: Development of capabilities to...

313

Recent Progress in the Development of N-type Skutterudites |...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Progress in the Development of N-type Skutterudites Coupled with their outstanding mechanical properties, filled skutterudites show great promise for waste heat recovery...

314

Development of Electrolytes for Lithium-ion Batteries  

Broader source: Energy.gov (indexed) [DOE]

goals. * Develop understanding of the mechanism of improved capacity retention for Si nano- particle electrodes in the presence of electrolyte additives FEC andor VC. * Conduct...

315

Marine Mechanical Engineer Full Time Position Wanted: Marine Mechanical Engineer  

E-Print Network [OSTI]

the following; Marine Systems Design and Engineering (fuel, water, HVAC, compressed air, exhaust, lube oil, etcMarine Mechanical Engineer Full Time Position Wanted: Marine Mechanical Engineer Boksa Marine Design, Inc. is a growing naval architecture and marine engineering firm specializing in the design

Eustice, Ryan

316

Department of Mechanical and Materials Engineering Mechanical Engineering Program  

E-Print Network [OSTI]

Department of Mechanical and Materials Engineering Mechanical Engineering Program pdx 214 PH 215 PH216 CH 227 CH 228 Engineering / Computer Science Requirements Freshmen Engineering STATICS EAS 211 STREN DYNAM -ICS EAS 215 ENGR APPLIED HEAT CAPSTONE OF MAT THERMO FLUID TRANS ME 491 ME ME

Bertini, Robert L.

317

Department of Mechanical and Materials Engineering Mechanical Engineering Program  

E-Print Network [OSTI]

Department of Mechanical and Materials Engineering Mechanical Engineering Program pdx.edu/mme/undergraduate-mme Possible 4 Year Course Plan FRESHMAN SOPHOMORE JUNIOR SENIOR FALL WINTER SPRING FALL WINTER SPRING FALL WINTER SPRING FALL WINTER SPRING Math / Science Requirements CALCULUS LINEAR CALC DIF ALG IV EQ I STAT

Latiolais, M. Paul

318

Rural Development Energy Audit & Renewable Energy Development...  

Office of Environmental Management (EM)

Rural Development Energy Audit & Renewable Energy Development Assistance Webinar Rural Development Energy Audit & Renewable Energy Development Assistance Webinar January 21, 2015...

319

Introductory statistical mechanics for electron storage rings  

SciTech Connect (OSTI)

These lectures introduce the beam dynamics of electron-positron storage rings with particular emphasis on the effects due to synchrotron radiation. They differ from most other introductions in their systematic use of the physical principles and mathematical techniques of the non-equilibrium statistical mechanics of fluctuating dynamical systems. A self-contained exposition of the necessary topics from this field is included. Throughout the development, a Hamiltonian description of the effects of the externally applied fields is maintained in order to preserve the links with other lectures on beam dynamics and to show clearly the extent to which electron dynamics in non-Hamiltonian. The statistical mechanical framework is extended to a discussion of the conceptual foundations of the treatment of collective effects through the Vlasov equation.

Jowett, J.M.

1986-07-01T23:59:59.000Z

320

Mechanical vibration to electrical energy converter  

DOE Patents [OSTI]

Electromechanical devices that generate an electrical signal in response to an external source of mechanical vibrations can operate as a sensor of vibrations and as an energy harvester for converting mechanical vibration to electrical energy. The devices incorporate a magnet that is movable through a gap in a ferromagnetic circuit, wherein a coil is wound around a portion of the ferromagnetic circuit. A flexible coupling is used to attach the magnet to a frame for providing alignment of the magnet as it moves or oscillates through the gap in the ferromagnetic circuit. The motion of the magnet can be constrained to occur within a substantially linear range of magnetostatic force that develops due to the motion of the magnet. The devices can have ferromagnetic circuits with multiple arms, an array of magnets having alternating polarity and, encompass micro-electromechanical (MEM) devices.

Kellogg, Rick Allen (Tijeras, NM); Brotz, Jay Kristoffer (Albuquerque, NM)

2009-03-03T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Thermo-mechanical modeling of plasterboard lined partition submitted to fire load.  

E-Print Network [OSTI]

Thermo-mechanical modeling of plasterboard lined partition submitted to fire load. Authors: S.heck@cstb.fr Abstract: An important problem is the development of a thermo-mechanical model of plasterboard lined and the experimental validation of a deterministic and a probabilistic thermo-mechanical model of cardboard

Paris-Sud XI, Université de

322

NUMERICAL MODELLING OF AUTOGENOUS HEALING AND RECOVERY OF MECHANICAL PROPERTIES IN ULTRA-HIGH  

E-Print Network [OSTI]

, hydro-chemo- mechanical coupling ABSTRACT Cracks, caused by shrinkage or external loading, reduce. In this study, a hydro-chemo-mechanical model was developed to simulate autogenous healing by further hydration into water was modelled based on micro-mechanical observations. The diffusion process has been simulated

Boyer, Edmond

323

Protection Mechanisms for Application Service Hosting Platforms Xuxian Jiang, Dongyan Xu  

E-Print Network [OSTI]

Protection Mechanisms for Application Service Hosting Platforms Xuxian Jiang, Dongyan Xu Department on the virtual OS technology. We then present three protection mechanisms we have developed in SODA, our ASHP architecture. The mechanisms include: (1) resource isolation between AS, (2) virtual switching and firewalling

Xu, Dongyan

324

Fluid Mechanics and Homeland Security  

E-Print Network [OSTI]

Fluid Mechanics and Homeland Security Gary S. Settles Mechanical and Nuclear Engineering Department and sampling, explosive detection, microfluidics and labs-on-a-chip, chem- ical plume dispersal in urban security combines established fluids topics like plume dispersion with others that are new

Settles, Gary S.

325

Montana State University 1 Mechanical Engineering  

E-Print Network [OSTI]

, the mechanical engineering technologist provides the professional services needed in transforming the resultsMontana State University 1 Mechanical Engineering Technology The mission of the Mechanical Engineering Technology (MET) program is to prepare students for successful Mechanical Engineering

Maxwell, Bruce D.

326

Mechanical Engineering Department 06 November 2013  

E-Print Network [OSTI]

Mechanical Engineering Department Lecture 03 06 November 2013 WORCESTER POLYTECHNIC INSTITUTE MECHANICAL ENGINEERING DEPARTMENT Optical Metrology and NDT ME-593L, B'2013 #12;Mechanical Engineering Possible longitudinal resonant modes (cavity length = L) #12;Mechanical Engineering Department Lasers

Furlong, Cosme

327

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE  

E-Print Network [OSTI]

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE MECHANICAL ENGINEERING DEPARTMENT STRESS ANALYSIS ES-2502, C'2012 Lecture 15: 07 February 2012 #12;Mechanical Engineering Department Popova tpopova@wpi.edu #12;Mechanical Engineering Department Stress concentrations Ripping open candy

Furlong, Cosme

328

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE  

E-Print Network [OSTI]

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE MECHANICAL ENGINEERING DEPARTMENT STRESS ANALYSIS ES-2502, C'2012 Lecture 20: 20 February 2012 #12;Mechanical Engineering Department Popova tpopova@wpi.edu #12;Mechanical Engineering Department Bending Deformation of a component subjected

Furlong, Cosme

329

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE  

E-Print Network [OSTI]

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE MECHANICAL ENGINEERING DEPARTMENT STRESS ANALYSIS ES-2502, C'2012 Lecture 14: 06 February 2012 #12;Mechanical Engineering Department Popova tpopova@wpi.edu #12;Mechanical Engineering Department Stress concentrations Ripping open candy

Furlong, Cosme

330

Automotive Stirling Engine Development Program Mod I Stirling engine development  

SciTech Connect (OSTI)

The Automotive Stirling Engine (ASE) Development Program was established to enable research and development of alternate propulsion systems. The program was awarded to Mechanical Technology Incorporated (MTI) for the purpose of developing an automotive Stirling engine, and transferring Stirling-engine technology to the United States. MTI has fabricated and tested four Mod I engines that have accumulated over 1900 test hours to date. The engines evaluated in the test cell have achieved an average of 34.5% efficiency at their maximum efficiency point (2000 rpm), and have developed an average maximum output power (power available to the drive train) level of 54.4 kW (73.2 bhp). All engines are still operating, and are being used to develop components and control strategy for the Upgraded Mod I engine design (predicted to increase maximum power output and efficiency while reducing total engine system weight).

Simetkosky, M.A.

1983-08-01T23:59:59.000Z

331

Thermoelectric Mechanical Reliability | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Thermoelectric Mechanical Reliability Thermoelectric Mechanical Reliability 2010 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting,...

332

Mechanical Characterization of Fuel Injector Piezoactuators and...  

Broader source: Energy.gov (indexed) [DOE]

Mechanical Characterization of Fuel Injector Piezoactuators and their Piezoceramics Mechanical Characterization of Fuel Injector Piezoactuators and their Piezoceramics 2007 Diesel...

333

Thermoelectric Mechanical Reliability | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Thermoelectric Mechanical Reliability Thermoelectric Mechanical Reliability 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

334

An evaluation of the critical mechanical properties of filled elastomers  

E-Print Network [OSTI]

AN EVALUATION OF THE CRITICAL MECHANICAL PROPERTIES OF FILLED ELASTOMERS A Thesis By PATRICK ARTHUR GIBSON Submitted to the Graduate College of the Texas ASM University in partial fulfillment of the requirements for the degree of MASTER... possible. ABSTRACT An Evaluation of the Critical Mechanical Properties of Filled Elastomers Patrick A. Gibson, B. S. , Texas ASM University Directed by: Dr. William B. Ledbetter A test procedure is developed for the uniaxial tensile testing...

Gibson, Patrick Arthur

2012-06-07T23:59:59.000Z

335

A Proposal for the Design of the Successor to the Kyoto Protocol  

E-Print Network [OSTI]

in managing climate change does require developing countryclimate change agreement, and that developing countries willby developing countries (through CDM). Third, climate change

Karp, Larry; Zhao, Jinhua

2008-01-01T23:59:59.000Z

336

Underhood Thermal Management [Heat Transfer and Fluid Mechanics] - Nuclear  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Underhood Thermal Underhood Thermal Management Capabilities Engineering Computation and Design Engineering and Structural Mechanics Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Overview Thermal Hydraulic Optimization of Nuclear Systems Underhood Thermal Management Combustion Simulations Advanced Model and Methodology Development Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Heat Transfer and Fluid Mechanics Bookmark and Share Underhood Thermal Management Hybrid Vehicle Underhood Thermal Analysis Hybrid Vehicle Underhood Thermal Analysis. Click on image to view larger image. In addition to nuclear system applications, the section applies its

337

Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical,  

E-Print Network [OSTI]

20 Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical, far underground, and deep inside the intricacies of our own bodies. Aerospace and Mechanical skills in the areas of mechanics, thermodynamics, fluid mechanics, heat transfer, materials and automatic

Rohs, Remo

338

Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical, and  

E-Print Network [OSTI]

20 Aerospace and Mechanical Engineers design and build unique, complex mechanical, optical, far underground, and deep inside the intricacies of our own bodies. Aerospace and Mechanical skills in the areas of mechanics, thermodynamics, fluid mechanics, heat transfer, materials and automatic

Rohs, Remo

339

Instrument Development  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Cloud and Aerosol Characterization for Cloud and Aerosol Characterization for the ARM Central Facility: Multiple Remote Sensor Techniques Development K. Sassen Department of Meteorology University of Utah Salt lake City, UT 84112 overcome the poor data-handling capabilities that handi- capped multiple-channellidar studies in the past. The true diversity of transmitted and received polarization states of our system is illustrated at the bottom of Table 1. Note that the first full POL field tests will be made at the upcoming 1991 Project First ISCCP Regional Experiment (FIRE) Intensive Field Observations II campaign, where our unit will be one of severallidars and radars located at a central site serving as the hub for research aircraft operations. The increasingly complex data collected by the POL and other remote sensors using different wave-

340

FARADAYIC Development  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

FARADAYIC FARADAYIC Development of Electrically Mediated Electrophoretic Deposition for Thermal Barrier Coatings F A R A D A Y T E C H N O L O G Y , IN C . Joseph Kell 1 , Heather McCrabb 1 , Binod Kumar 2 1 Faraday Technology, Inc., Clayton, Ohio, USA 2 University of Dayton Research Institute, Dayton, Ohio, USA Contact: josephkell@faradaytechnology.com; heathermccrabb@faradaytechnology.com Background There is a need for an affordable, non-line-of-sight method of coating complex-shaped turbine engine components with thermal barrier coatings (TBCs) that have controllable thickness distributions and a microstructure that is sufficiently strain-tolerant and will survive in the turbine environment. Typically plasma spray (PS) or electron beam physical vapor deposition (EB-PVD) are used to deposit TBCs Electrophoretic deposition (EPD) is a non-line-of-sight process that is easy to control

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
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341

Nozzle development  

SciTech Connect (OSTI)

The objective of this program has been the development of experimental techniques and data processing procedures to allow for the characterization of multi-phase fuel nozzles using laboratory tests. Test results were to be used to produce a single value coefficient-of-performance that would predict the performance of the fuel nozzles independent of system application. Several different types of fuel nozzles capable of handling multi-phase fuels have been characterized for: (a) fuel flow rate versus delivery pressure, (b) fuel-air ratio throughout the fuel spray or plume and the effective cone angle of the injector, and (c) fuel drop- or particle-size distribution as a function of fluid properties. Fuel nozzles which have been characterized on both single-phase liquids and multi-phase liquid-solid slurries include a variable-film-thickness nozzle, a commercial coal-water slurry (CWS) nozzle, and four diesel injectors of different geometries (tested on single-phase fluids only). Multi-phase mixtures includes CWS with various coal loadings, surfactant concentrations, and stabilizer concentrations, as well as glass-bead water slurries with stabilizing additives. Single-phase fluids included glycerol-water mixtures to vary the viscosity over a range of 1 to 1500 cP, and alcohol-water mixtures to vary the surface tension from about 22 to 73 dyne/cm. In addition, tests were performed to characterize straight-tube gas-solid nozzles using two differences size distributions of glass beads in air. Standardized procedures have been developed for processing measurements of spray drop-size characteristics and the overall cross-section average drop or particle size. 43 refs., 60 figs., 7 tabs.

Dodge, F.T.; Dodge, L.G.; Johnson, J.E.

1989-06-01T23:59:59.000Z

342

Energy Efficiency Project Development  

SciTech Connect (OSTI)

The International Utility Efficiency Partnerships, Inc. (IUEP) has been a leader among the industry groups that have supported voluntary initiatives to promote international energy efficiency projects and address global climate change. The IUEP maintains its leadership by both supporting international greenhouse gas (GHG) reduction projects under the auspices of the U.S. Department of Energy (DOE) and by partnering with U.S. and international organizations to develop and implement strategies and specific energy efficiency projects. The goals of the IUEP program are to (1) provide a way for U.S. industry to maintain a leadership role in international energy efficiency infrastructure projects; (2) identify international energy project development opportunities to continue its leadership in supporting voluntary market-based mechanisms to reduce GHG emissions; and (3) demonstrate private sector commitment to voluntary approaches to global climate issues. The IUEP is dedicated to identifying, promoting, managing, and assisting in the registration of international energy efficiency projects that result in demonstrated voluntary reductions of GHG emissions. This Final Technical Report summarizes the IUEP's work in identifying, promoting, managing, and assisting in development of these projects and IUEP's effort in creating international cooperative partnerships to support project development activities that develop and deploy technologies that (1) increase efficiency in the production, delivery and use of energy; (2) increase the use of cleaner, low-carbon fuels in processing products; and (3) capture/sequester carbon gases from energy systems. Through international cooperative efforts, the IUEP intends to strengthen partnerships for energy technology innovation and demonstration projects capable of providing cleaner energy in a cost-effective manner. As detailed in this report, the IUEP met program objectives and goals during the reporting period January 1, 2001 through December 31, 2002. At the request of the DOE, we have also included in this report additional activities during the reporting period January, 1999 through January, 2001. This additional information had been reported earlier in the Final Technical Reports that summarized activities undertaken in those earlier periods.

IUEP

2004-03-01T23:59:59.000Z

343

Crystallographic texture and mechanical anisotropy of zircaloys  

SciTech Connect (OSTI)

Hexagonal-closed-packed metals are inherently anisotropic, and deformation during processing leads to the development of preferred orientation or texture in the finished product. Tube Reduced Extrusions (TREXs) are an intermediate product in the production of zircaloy canning tubes for nuclear reactors. The objective of this research has been to study the mechanical anisotropy which has a direct relation to the formability of Zircaloy TREXs. Anisotropy parameters (R and P) in the modified Hills equation were investigated. The use of the impression test for measuring R and P under different annealing temperatures, test temperatures and strain rates, and the grid-analysis technique for measuring R and P gradients through the TREX thickness are demonstrated. The mechanical-test results are compared with the predictions of the Bishop-Hill model using the quantitative orientation distribution function. There is a good agreement between the model prediction and the mechanical-test data. The value of R was found to be insensitive to the strain rate, test temperature, annealing temperature, and texture gradient. The value of P was found to increase with the annealing temperature within the recrystallization range and to be relatively insensitive elsewhere, to decrease with increasing test temperature and to be considerable sensitive to texture gradient.

Hussien, S.A.

1987-01-01T23:59:59.000Z

344

Mechanical & Aerospace Engineering Department of  

E-Print Network [OSTI]

held our Gator Mechanical & Aerospace Engineering (MAE) get together reception at the annual ASME heartwarming. We have always enjoyed the loyal support of our die-hard Gator grads. Expanding, deepening

Roy, Subrata

345

Process Waste Assessment, Mechanics Shop  

SciTech Connect (OSTI)

This Process Waste Assessment was conducted to evaluate hazardous wastes generated in the Mechanics Shop. The Mechanics Shop maintains and repairs motorized vehicles and equipment on the SNL/California site, to include motorized carts, backhoes, street sweepers, trash truck, portable emergency generators, trencher, portable crane, and man lifts. The major hazardous waste streams routinely generated by the Mechanics Shop are used oil, spent off filters, oily rags, and spent batteries. The used off and spent off filters make up a significant portion of the overall hazardous waste stream. Waste oil and spent batteries are sent off-site for recycling. The rags and spent on filters are not recycled. They are disposed of as hazardous waste. Mechanics Shop personnel continuously look for opportunities to minimize hazardous wastes.

Phillips, N.M.

1993-05-01T23:59:59.000Z

346

Free will and quantum mechanics  

E-Print Network [OSTI]

A simple example is provided showing that violation of free will allows to reproduce the quantum mechanical predictions, and that the Clauser-Horne parameter can take the maximum value 4 for a proper choice.

Antonio Di Lorenzo

2011-05-05T23:59:59.000Z

347

Development of a questionnaire to test the impact of scarce materials on design in Developing Countries  

E-Print Network [OSTI]

The objective of this thesis is to create a questionnaire that tests how designers in developing countries design with scarce resources. The questionnaire will be given to mechanical engineering students in Mexico and will ...

Grinnell, Edward (Edward M.)

2011-01-01T23:59:59.000Z

348

Optomechanical Conversion by Mechanical Turbines  

Science Journals Connector (OSTI)

Liquid-crystal elastomers are rubbers with liquid-crystal order. They contract along their nematic director when heated or illuminated. The shape changes are large and occur in a relatively narrow temperature interval or at low illumination around the nematic-isotropic transition. We present a conceptual design of a mechanical, turbine-based engine using photoactive liquid-crystal elastomers to extract mechanical work from light. Its efficiency is estimated to be 40%.

Miloš Kneževi? and Mark Warner

2014-10-30T23:59:59.000Z

349

Statistical Mechanics of Amplifying Apparatus  

E-Print Network [OSTI]

We implement Feynman's suggestion that the only missing notion needed for the puzzle of Quantum Measurement is the statistical mechanics of amplifying apparatus. We define a thermodynamic limit of quantum amplifiers which is a classically describable system in the sense of Bohr, and define macroscopic pointer variables for the limit system. Then we derive the probabilities of Quantum Measurement from the deterministic Schroedinger equation by the usual techniques of Classical Statistical Mechanics.

Joseph Johnson

2005-02-08T23:59:59.000Z

350

Mechanical Dissipation in Silicon Flexures  

E-Print Network [OSTI]

The thermo-mechanical properties of silicon make it of significant interest as a possible material for mirror substrates and suspension elements for future long-baseline gravitational wave detectors. The mechanical dissipation in 92um thick single-crystal silicon cantilevers has been observed over the temperature range 85 K to 300 K, with dissipation approaching levels down to phi = 4.4E-7.

S. Reid; G. Cagnoli; D. R. M. Crooks; J. Hough; P. Murray; S. Rowan; M. M. Fejer; R. Route; S. Zappe

2005-10-28T23:59:59.000Z

351

Optomechanical conversion by mechanical turbines  

E-Print Network [OSTI]

Liquid crystal elastomers are rubbers with liquid crystal order. They contract along their nematic director when heated or illuminated. The shape changes are large and occur in a relatively narrow temperature interval, or at low illumination, around the nematic-isotropic transition. We present a conceptual design of a mechanical, turbine-based engine using photo-active liquid crystal elastomers to extract mechanical work from light. Its efficiency is estimated to be 40%.

Milos Knezevic; Mark Warner

2014-11-02T23:59:59.000Z

352

Mechanisms of liquid sheet breakup and the resulting drop size distributions; Part 2: strand breakup and experimental observations  

SciTech Connect (OSTI)

This paper reports that both a wave mechanism and a perforation mechanism have been proposed as the first step in the breakup of fluid sheets. For black liquor sprays, the dominant mechanism is the formation and growth of perforations according to either mechanism, cylindrical strands develop and subsequently break up to form drops. By combining the results of analyzing the breakup of both the sheet and strands, only a discrete number of drop sizes can be predicted from the wave mechanism.

Spielbauer, T.M.; Aidum, C.K. (Institute of Paper Science and Technology, Atlanta, GA (United States))

1992-03-01T23:59:59.000Z

353

Increasing pipeline mechanical integrity through the management of mechanical and toughness data  

SciTech Connect (OSTI)

On October 22, 1991, prompted by two brittle fractures that initiated after pipe movement events, the Office of Pipeline Safety (OPS) issued an Alert Notice requiring pipeline owners and operators of gas or hazardous liquid pipeline facilities to conduct analyses before moving pipelines, whether or not the pipelines are pressurized at the time of movement. Since most operators have not typically maintained detailed information on the material characteristics of all steel pipelines in operation (i.e. fracture toughness properties), the OPS recommended that samples of new pipe, stock pipe, and pipe removed from service should be tested and the results accumulated into a database. To this end, Marathon Pipe Line (MPL) Company developed an in-house database system to manage mechanical, toughness, and weldability properties of pipeline materials. Marathon`s approach to the management of pipeline toughness and mechanical data is presented herein. During the design phase of a planned pipe movement, such as a line lowering, engineers consult the database for mechanical and toughness information related to the grade, size, and line section of interest. Based on the mechanical and toughness historical data, a safe line lowering condition is recommended. Over the last two years, more than 1,200 sets of data on more than 200 line sections have been entered into the database.

Biagiotti, S.F. Jr. [Marathon Oil Co., Littleton, CO (United States); Battisti, J.A. [Marathon Pipe Line Co., Findlay, OH (United States)

1996-07-01T23:59:59.000Z

354

IGES-Market Mechanism Group | Open Energy Information  

Open Energy Info (EERE)

IGES-Market Mechanism Group IGES-Market Mechanism Group Jump to: navigation, search Tool Summary LAUNCH TOOL Name: IGES-Market Mechanism Agency/Company /Organization: Institute for Global Environmental Strategies (IGES) Sector: Climate, Energy Focus Area: Renewable Energy Topics: Market analysis Resource Type: Training materials Website: www.iges.or.jp/en/cdm/index.html Cost: Free Language: "English, Japanese" is not in the list of possible values (Abkhazian, Achinese, Acoli, Adangme, Adyghe; Adygei, Afar, Afrihili, Afrikaans, Afro-Asiatic languages, Ainu, Akan, Akkadian, Albanian, Aleut, Algonquian languages, Altaic languages, Amharic, Angika, Apache languages, Arabic, Aragonese, Arapaho, Arawak, Armenian, Aromanian; Arumanian; Macedo-Romanian, Artificial languages, Assamese, Asturian; Bable; Leonese; Asturleonese, Athapascan languages, Australian languages, Austronesian languages, Avaric, Avestan, Awadhi, Aymara, Azerbaijani, Balinese, Baltic languages, Baluchi, Bambara, Bamileke languages, Banda languages, Bantu (Other), Basa, Bashkir, Basque, Batak languages, Beja; Bedawiyet, Belarusian, Bemba, Bengali, Berber languages, Bhojpuri, Bihari languages, Bikol, Bini; Edo, Bislama, Blin; Bilin, Blissymbols; Blissymbolics; Bliss, Bosnian, Braj, Breton, Buginese, Bulgarian, Buriat, Burmese, Caddo, Catalan; Valencian, Caucasian languages, Cebuano, Celtic languages, Central American Indian languages, Central Khmer, Chagatai, Chamic languages, Chamorro, Chechen, Cherokee, Cheyenne, Chibcha, Chichewa; Chewa; Nyanja, Chinese, Chinook jargon, Chipewyan; Dene Suline, Choctaw, Chuukese, Chuvash, Classical Newari; Old Newari; Classical Nepal Bhasa, Classical Syriac, Coptic, Cornish, Corsican, Cree, Creek, Creoles and pidgins , Crimean Tatar; Crimean Turkish, Croatian, Cushitic languages, Czech, Dakota, Danish, Dargwa, Delaware, Dinka, Divehi; Dhivehi; Maldivian, Dogri, Dogrib, Dravidian languages, Duala, Dutch; Flemish, Dyula, Dzongkha, Eastern Frisian, Efik, Egyptian (Ancient), Ekajuk, Elamite, English, Erzya, Esperanto, Estonian, Ewe, Ewondo, Fang, Fanti, Faroese, Fijian, Filipino; Pilipino, Finnish, Finno-Ugrian languages, Fon, French, Friulian, Fulah, Ga, Gaelic; Scottish Gaelic, Galibi Carib, Galician, Ganda, Gayo, Gbaya, Geez, Georgian, German, Germanic languages, Gilbertese, Gondi, Gorontalo, Gothic, Grebo, Greek, Modern, Guarani, Gujarati, Gwich'in, Haida, Haitian; Haitian Creole, Hausa, Hawaiian, Hebrew, Herero, Hiligaynon, Himachali languages; Western Pahari languages, Hindi, Hiri Motu, Hittite, Hmong; Mong, Hungarian, Hupa, Iban, Icelandic, Ido, Igbo, Ijo languages, Iloko, Inari Sami, Indic languages, Indo-European languages, Indonesian, Ingush, Interlingue; Occidental, Inuktitut, Inupiaq, Iranian languages, Irish, Iroquoian languages, Italian, Japanese, Javanese, Judeo-Arabic, Judeo-Persian, Kabardian, Kabyle, Kachin; Jingpho, Kalaallisut; Greenlandic, Kalmyk; Oirat, Kamba, Kannada, Kanuri, Kara-Kalpak, Karachay-Balkar, Karelian, Karen languages, Kashmiri, Kashubian, Kawi, Kazakh, Khasi, Khoisan languages, Khotanese; Sakan, Kikuyu; Gikuyu, Kimbundu, Kinyarwanda, Kirghiz; Kyrgyz, Klingon; tlhIngan-Hol, Komi, Kongo, Konkani, Korean, Kosraean, Kpelle, Kru languages, Kuanyama; Kwanyama, Kumyk, Kurdish, Kurukh, Kutenai, Ladino, Lahnda, Lamba, Land Dayak languages, Lao, Latin, Latvian, Lezghian, Limburgan; Limburger; Limburgish, Lingala, Lithuanian, Lojban, Lower Sorbian, Lozi, Luba-Katanga, Luba-Lulua, Luiseno, Lule Sami, Lunda, Luo (Kenya and Tanzania), Lushai, Luxembourgish; Letzeburgesch, Macedonian, Madurese, Magahi, Maithili, Makasar, Malagasy, Malay, Malayalam, Maltese, Manchu, Mandar, Mandingo, Manipuri, Manobo languages, Manx, Maori, Mapudungun; Mapuche, Marathi, Mari, Marshallese, Marwari, Masai, Mayan languages, Mende, Mi'kmaq; Micmac, Minangkabau, Mirandese, Mohawk, Moksha, Mon-Khmer languages, Mongo, Mongolian, Mossi, Multiple languages, Munda languages, N'Ko, Nahuatl languages, Nauru, Navajo; Navaho, Ndebele, North; North Ndebele, Ndebele, South; South Ndebele, Ndonga, Neapolitan, Nepal Bhasa; Newari, Nepali, Nias, Niger-Kordofanian languages, Nilo-Saharan languages, Niuean, North American Indian languages, Northern Frisian, Northern Sami, Norwegian, Nubian languages, Nyamwezi, Nyankole, Nyoro, Nzima, Occitan (post 1500); Provençal, Ojibwa, Oriya, Oromo, Osage, Ossetian; Ossetic, Otomian languages, Pahlavi, Palauan, Pali, Pampanga; Kapampangan, Pangasinan, Panjabi; Punjabi, Papiamento, Papuan languages, Pedi; Sepedi; Northern Sotho, Persian, Philippine languages, Phoenician, Pohnpeian, Polish, Portuguese, Prakrit languages, Pushto; Pashto, Quechua, Rajasthani, Rapanui, Rarotongan; Cook Islands Maori, Romance languages, Romanian; Moldavian; Moldovan, Romansh, Romany, Rundi, Russian, Salishan languages, Samaritan Aramaic, Sami languages, Samoan, Sandawe, Sango, Sanskrit, Santali, Sardinian, Sasak, Scots, Selkup, Semitic languages, Serbian, Serer, Shan, Shona, Sichuan Yi; Nuosu, Sicilian, Sidamo, Sign Languages, Siksika, Sindhi, Sinhala; Sinhalese, Sino-Tibetan languages, Siouan languages, Skolt Sami, Slave (Athapascan), Slavic languages, Slovak, Slovenian, Sogdian, Somali, Songhai languages, Soninke, Sorbian languages, Sotho, Southern, South American Indian (Other), Southern Altai, Southern Sami, Spanish; Castilian, Sranan Tongo, Sukuma, Sumerian, Sundanese, Susu, Swahili, Swati, Swedish, Swiss German; Alemannic; Alsatian, Syriac, Tagalog, Tahitian, Tai languages, Tajik, Tamashek, Tamil, Tatar, Telugu, Tereno, Tetum, Thai, Tibetan, Tigre, Tigrinya, Timne, Tiv, Tlingit, Tok Pisin, Tokelau, Tonga (Nyasa), Tonga (Tonga Islands), Tsimshian, Tsonga, Tswana, Tumbuka, Tupi languages, Turkish, Turkmen, Tuvalu, Tuvinian, Twi, Udmurt, Ugaritic, Uighur; Uyghur, Ukrainian, Umbundu, Uncoded languages, Undetermined, Upper Sorbian, Urdu, Uzbek, Vai, Venda, Vietnamese, Volapük, Votic, Wakashan languages, Walamo, Walloon, Waray, Washo, Welsh, Western Frisian, Wolof, Xhosa, Yakut, Yao, Yapese, Yiddish, Yoruba, Yupik languages, Zande languages, Zapotec, Zaza; Dimili; Dimli; Kirdki; Kirmanjki; Zazaki, Zenaga, Zhuang; Chuang, Zulu, Zuni) for this property.

355

A Primer on Geometric Mechanics Why Geometric  

E-Print Network [OSTI]

into Mechanics? The double pendulum 23 Christian Lessig (Caltech) Why Geometric Mechanics? 15 / 183 #12;How does / 183 #12;Outline Overview How does the Geometry get into Mechanics? Geometric Mechanics Lessig (Caltech) Why Geometric Mechanics? 3 / 183 #12;Outline Overview How does the Geometry get

Desbrun, Mathieu

356

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE  

E-Print Network [OSTI]

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE MECHANICAL ENGINEERING DEPARTMENT STRESS ANALYSIS ES-2502, C'2012 Lecture 27: Summary 29 February 2012 #12;Mechanical Engineering@wpi.edu Tatiana Popova tpopova@wpi.edu #12;Mechanical Engineering Department Summary #12;Mechanical Engineering

Furlong, Cosme

357

Aid for Trade and Climate Change Financing Mechanisms | Open Energy  

Open Energy Info (EERE)

Aid for Trade and Climate Change Financing Mechanisms Aid for Trade and Climate Change Financing Mechanisms Jump to: navigation, search Tool Summary Name: Aid for Trade and Climate Change Financing Mechanisms: Best Practices and Lessons Learned for LDCs and SVEs in Africa Agency/Company /Organization: International Centre for Trade and Sustainable Development Sector: Energy, Land Topics: Finance, Implementation Resource Type: Publications, Lessons learned/best practices Website: ictsd.org/downloads/2010/03/aft-and-climate-change-financing-mechanism UN Region: "Sub-Saharan Africa" is not in the list of possible values (Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa, Caribbean, Central America, South America, Northern America, Central Asia, Eastern Asia, Southern Asia, South-Eastern Asia, Western Asia, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property.

358

‘Optimal’ vortex rings and aquatic propulsion mechanisms  

Science Journals Connector (OSTI)

...vortex rings and aquatic propulsion mechanisms P. F. Linden...fluid mechanics behind these propulsion mechanisms and show that...over the cycle. 4. FISH PROPULSION BY UNDULATORY SWIMMING Most marine organisms have only discrete...

2004-01-01T23:59:59.000Z

359

University of Saskatchewan Department of Mechanical Engineering  

E-Print Network [OSTI]

University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # HT.............................................................................................................. 10 #12;University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # HT0002 Page 3 of 10 2

Saskatchewan, University of

360

Mechanical Engineering Colloquium September 19, 2014  

E-Print Network [OSTI]

Mechanical Engineering Colloquium September 19, 2014 Macdonald Engineering Building (MD) 267 from 11 - 12 pm Professor Harry Dankowicz Department of Mechanical Science and Engineering University of Illinois, Urbana-Champaign Discontinuity-induced Bifurcations in Models of Mechanical Contact, Capillary

Barthelat, Francois

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Mechanical R&D | The Ames Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mechanical R&D Mechanical R&D provides a wide range of design, analysis, and testing services for the Laboratory(tm)s scientific programs. Mechanical Design tests and...

362

Mechanical Computation: its Computational Complexity and Technologies  

E-Print Network [OSTI]

Mechanical Computation: its Computational Complexity and Technologies Chapter, Encyclopedia Importance II. Introduction to Computational Complexity III. Computational Complexity of Mechanical Devices and their Movement Problems IV. Concrete Mechanical Computing Devices V. Future Directions VI. Bibliography Glossary

Reif, John H.

363

Inertial mechanism: dynamical mass as a source of particle creation  

E-Print Network [OSTI]

A kinetic theory of vacuum particle creation under the action of an inertial mechanism is constructed within a nonpertrubative dynamical approach. At the semi-phenomenological level, the inertial mechanism corresponds to quantum field theory with a time-dependent mass. At the microscopic level, such a dependence may be caused by different reasons: The non-stationary Higgs mechanism, the influence of a mean field or condensate, the presence of the conformal multiplier in the scalar-tensor gravitation theory etc. In what follows, a kinetic theory in the collisionless approximation is developed for scalar, spinor and massive vector fields in the framework of the oscillator representation, which is an effective tool for transition to the quasiparticle description and for derivation of non-Markovian kinetic equations. Properties of these equations and relevant observables (particle number and energy densities, pressure) are studied. The developed theory is applied here to describe the vacuum matter creation in con...

Filatov, A V; Smolyansky, S A; Toneev, V D

2007-01-01T23:59:59.000Z

364

Mechanical Devices Readiness FY04.0402.3  

SciTech Connect (OSTI)

This project funded production process and tooling improvements to meet and sustain rate production for the W76-1 mechanism assemblies. Techniques were developed to allow evaluation and disposition of sealed stronglinks that resulted in prevention of the scrapping of numerous stronglinks and firesets. Improved processes and tooling allowed D-Test rates to be reduced in favor of E-Test, thus saving millions of dollars over the life of the program. Future system mechanisms will likely be smaller with tighter toleranced parts that will require improved inspection equipment and techniques. During the latter phase of this project, a method of improving inspection was developed that will have benefits for existing and future system mechanical assemblies.

John M. Fitzgerald

2008-10-21T23:59:59.000Z

365

Combustion Simulations [Heat Transfer and Fluid Mechanics] - Nuclear  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Combustion Simulations Combustion Simulations Capabilities Engineering Computation and Design Engineering and Structural Mechanics Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Overview Thermal Hydraulic Optimization of Nuclear Systems Underhood Thermal Management Combustion Simulations Advanced Model and Methodology Development Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Heat Transfer and Fluid Mechanics Bookmark and Share Combustion Simulations Density Distribution of Spray in Near-Injector Region Density Distribution of Spray in Near-Injector Region. Click on image to view larger image. Development of computer models based on Front-Tracking and

366

On the foundation of Mechanics  

E-Print Network [OSTI]

This note is an extended version of "A note on the foundations of Mechanics", arXiv: 1404.1321 [math-ph]. A presentation of its contents was given in a talk in memorial homage to the professor Juan B. Sancho Guimer\\'a. For this reason, it was written in spanish language. The matter of the note is a systematic foundation of the most classical part of Mechanics. The content by sections is: 0) Notions and basic results, 1) Conservative systems 2) Time. Time constraints, 3) Proper time. Relativistic forces, 4) Electromagnetic fields, 5) On the Hamilton-Noether Principle, 6) Schr\\"odinger equation.

Ricardo J. Alonso-Blanco; Jesús Muñoz-Díaz

2014-12-09T23:59:59.000Z

367

Optomechanical conversion by mechanical turbines  

E-Print Network [OSTI]

, “Photomobile polymer materials: towards light-driven plastic motors,” Angew. Chem. Int. Ed. 47, 4986 (2008). [2] Y. Geng, P. L. Almeida, S. N. Fernandes, C. Cheng, P. Palffy-Muhoray, and M. H. Godinho, “A cellulose liquid crystal motor: a steam engine... design of a mechanical, turbine-based engine using photo-active liquid crystal elastomers to extract mechanical work from light. Its efficiency is estimated to be 40%. PACS numbers: 61.30.-v, 61.41.+e, 83.80.Va, 88.40.-j I. INTRODUCTION We propose a...

Kneževi?, Miloš; Warner, Mark

2014-10-30T23:59:59.000Z

368

Design considerations for mechanical snubbers  

SciTech Connect (OSTI)

The use of mechanical snubbers to restrain piping during an earthquake event is becoming more common in design of nuclear power plants. The design considerations and qualification procedures for mechanical snubbers used on the Fast Flux Test Facility will be presented. Design precautions and requirements for both normal operation and seismic operation are necessary. Effects of environmental vibration (nonseismic) induced through the piping by pump shaft imbalance and fluid flow oscillations will be addressed. Also, the snubber dynamic characteristics of interest to design and snubber design application considerations will be discussed.

Severud, L.K.; Summers, G.D.

1980-03-01T23:59:59.000Z

369

Hydrogen storage in LiAlH4 : Predictions of the crystal structures and reaction mechanisms of intermediate phases from quantum mechanics  

E-Print Network [OSTI]

Hydrogen storage in LiAlH4 : Predictions of the crystal structures and reaction mechanisms in decomposition of the potential hydrogen storage material LiAlH4 . First, we explore the decomposition mechanism in the development of small light- weight hydrogen storage methods1,2 for automotive applica- tions. Hydrogen fuel

Goddard III, William A.

370

international journal of rock mechanics and mining sciences  

E-Print Network [OSTI]

Original Research, New Developments and Case Studies in Rock Mechanics and Rock .... Prior to submitting your paper, please follow the instructions given below. ... Permission of the Publisher is required for resale or distribution ..... The Digital Object Identifier (DOI) may be used to cite and link to electronic documents.

371

Fundamental phenomena of quantum mechanics explored with neutron interferometers  

E-Print Network [OSTI]

Ongoing fascination with quantum mechanics keeps driving the development of the wide field of quantum-optics, including its neutron-optics branch. Application of neutron-optical methods and, especially, neutron interferometry and polarimetry has a long-standing tradition for experimental investigations of fundamental quantum phenomena. We give an overview of related experimental efforts made in recent years.

J. Klepp; S. Sponar; Y. Hasegawa

2014-07-09T23:59:59.000Z

372

Carbonation Mechanism of Reservoir Rock by Supercritical Carbon Dioxide  

Broader source: Energy.gov [DOE]

Project Objectives: Elucidate comprehensively the carbonation reaction mechanisms between supercritical carbon dioxide (scCO2) and reservoir rocks consisting of different mineralogical compositions in aqueous and non-aqueous environments at temperatures of up to 250ºC, and to develop chemical modeling of CO2-reservior rock interactions.

373

Proceedings: Workshop on Compensatory Mechanisms in Fish Populations  

SciTech Connect (OSTI)

This report contains a summary of an EPRI workshop on compensatory mechanisms in fish populations, held in February 1982 in Palo Alto, California. The participants recommended two broad conceptual frameworks for the development of a research program and identified major research activities. These plans were later integrated into a final research program, which is included here.

None

1982-12-01T23:59:59.000Z

374

Characterization of Thermally Degraded Energetic Materials: Mechanical and Chemical Behavior  

SciTech Connect (OSTI)

We report the results of recent experiments on thermally degraded HMX and HMX/binder materials. Small-scale samples were heated confined in either constant-volume or load- controlled configurations. A main emphasis of the work reported here is developing an understanding of the complex coupling of the mechanical and chemical responses during thermal degradation.

Miller, J.C.; Renlund, A.M.; Schmitt, R.G.; Wellman, G.W.

1998-12-04T23:59:59.000Z

375

Department of Mechanical Engineering Spring 2012 HVAC Filter Sensor -Global  

E-Print Network [OSTI]

PENNSTATE Department of Mechanical Engineering Spring 2012 HVAC Filter Sensor - Global Overview The purpose of this project is to develop a heating, ventilation, and air conditioning (HVAC) monitoring a residential, forced flow, multi-zone HVAC filter needs to be replaced, and then alerts the users

Demirel, Melik C.

376

STEVENS INSTITUTE OF TECHNOLOGY DEPARTMENT OF MECHANICAL ENGINEERING  

E-Print Network [OSTI]

, communications etc. I will present my work on the development of a new type of MEMS -power MEMS including micro-gas quarter-sized micro-gas-turbine-engine and rocket engine. In 2005, Dr. Sun joined the DepartmentSTEVENS INSTITUTE OF TECHNOLOGY DEPARTMENT OF MECHANICAL ENGINEERING Wednesday, May 17, 2006

Fisher, Frank

377

Department of Mechanical Engineering Spring 2011 Split Cycle Engine Concept  

E-Print Network [OSTI]

PENNSTATE Department of Mechanical Engineering Spring 2011 Split Cycle Engine Concept Overview: Volvo Powertrain has been one of the main developers and producers of heavy engines that fulfill fuel economy. The goal is to look at the current 13L US10 engine line and improve the engine's fuel

Demirel, Melik C.

378

University of Saskatchewan Department of Mechanical Engineering  

E-Print Network [OSTI]

University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat. Version History...................................................................................................... 9 #12;University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure

Saskatchewan, University of

379

CRAD, Nuclear Facility Construction - Mechanical Equipment -...  

Office of Environmental Management (EM)

Nuclear Facility Construction - Mechanical Equipment - June 26, 2012 CRAD, Nuclear Facility Construction - Mechanical Equipment - June 26, 2012 June 26, 2012 Nuclear Facility...

380

Interfacing ultracold atoms and mechanical oscillators.  

E-Print Network [OSTI]

??In this thesis I present experiments investigating controlled coupling between mechanical oscillators and ultracold atoms. I report on three different coupling mechanisms. In a first… (more)

Camerer, Stephan

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Electrical and Mechanical Properties of Graphene  

E-Print Network [OSTI]

Nano Letters, 5 [67] G. Liu, Electrical Transport in CarbonOF CALIFORNIA RIVERSIDE Electrical and Mechanical PropertiesOF THE DISSERTATION Electrical and Mechanical Properties of

Bao, Wenzhong

2011-01-01T23:59:59.000Z

382

Mechanical Engineering Division Head | Princeton Plasma Physics...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

design and analysis of large, complex state-of-the-art electromagnetic and mechanical systems used for experimental magnetic fusion research. The Mechanical Engineering...

383

Thermoelectric Mechanical Reliability | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Mechanical Reliability Thermoelectric Mechanical Reliability 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

384

Thermoelectric Materials By Design: Mechanical Reliability (Agreement...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Materials By Design: Mechanical Reliability (Agreement 14957) Thermoelectric Materials By Design: Mechanical Reliability (Agreement 14957) Presentation from the U.S. DOE Office of...

385

Enforcement Letter, Geiger Brothers Mechanical Contractors, INC...  

Broader source: Energy.gov (indexed) [DOE]

Geiger Brothers Mechanical Contractors, INC - March 26, 2010 Enforcement Letter, Geiger Brothers Mechanical Contractors, INC - March 26, 2010 March 26, 2010 Issued to Geiger...

386

Thermal-Mechanical Technologies | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Thermal-Mechanical Technologies Thermal-Mechanical Technologies Heat management plays a critical role in almost all energy-related applications. Research topics in this area...

387

Facilities Mechanical CADD Designer | Princeton Plasma Physics...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Facilities Mechanical CADD Designer Department: Engineering Supervisor(s): Steve Raftopolous Staff: Senior Lab & Shop 2 Requisition Number: 1400934 The Mechanical CADD Designer...

388

Understanding open source software peer review: Review processes, parameters and statistical models, and underlying behaviours and mechanisms.  

E-Print Network [OSTI]

??Peer review is seen as an important quality assurance mechanism in both industrial development and the open source software (OSS) community. The techniques for performing… (more)

Rigby, Peter C

2011-01-01T23:59:59.000Z

389

Catalyzing Low Carbon Growth in Developing Countries | Open Energy  

Open Energy Info (EERE)

Catalyzing Low Carbon Growth in Developing Countries Catalyzing Low Carbon Growth in Developing Countries Jump to: navigation, search Tool Summary Name: Catalyzing Low Carbon Growth in Developing Countries: Public Finance Mechanisms to scale up private sector investment in climate solutions Agency/Company /Organization: United Nations Environment Programme Sector: Energy Focus Area: Renewable Energy, Energy Efficiency Topics: Finance, Low emission development planning, Policies/deployment programs Resource Type: Guide/manual Website: sefi.unep.org/fileadmin/media/sefi/docs/publications/PublicPrivateWeb. Catalyzing Low Carbon Growth in Developing Countries: Public Finance Mechanisms to scale up private sector investment in climate solutions Screenshot References: Catalyzing Low Carbon Growth in Developing Countries[1]

390

Mexico-Development Policy Operation (DPO) Financing | Open Energy  

Open Energy Info (EERE)

Mexico-Development Policy Operation (DPO) Financing Mexico-Development Policy Operation (DPO) Financing Jump to: navigation, search Name Mexico Development Policy Operation (DPO) Financing Agency/Company /Organization France Agency of Development (AFD) Partner AFD Sector Climate Focus Area Non-renewable Energy Topics Finance, Low emission development planning Website http://www.afd.fr/home Country Mexico Central America References Low Emissions Development Strategies[1] Abstract Allows and supports transformative change: Innovative economic thinking Innovative financial mechanisms to support the implementation of climate change strategies Allows and supports transformative change: Innovative economic thinking Innovative financial mechanisms to support the implementation of climate change strategies References

391

Mauritius-Development Policy Operation (DPO) Financing | Open Energy  

Open Energy Info (EERE)

Mauritius-Development Policy Operation (DPO) Financing Mauritius-Development Policy Operation (DPO) Financing Jump to: navigation, search Name Mauritius Development Policy Operation (DPO) Financing Agency/Company /Organization France Agency of Development (AFD) Partner EC Sector Climate Focus Area Non-renewable Energy Topics Finance, Low emission development planning Website http://www.afd.fr/home Country Mauritius Eastern Africa References Low Emissions Development Strategies [1] Abstract Allows and supports transformative change: Innovative economic thinking Innovative financial mechanisms to support the implementation of climate change strategies Allows and supports transformative change: Innovative economic thinking Innovative financial mechanisms to support the implementation of climate change strategies

392

SCIENCE CHINA Physics, Mechanics & Astronomy  

E-Print Network [OSTI]

SCIENCE CHINA Physics, Mechanics & Astronomy © Science China Press and Springer-Verlag Berlin for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China. Sci China-Phys Mech Astron, 2013, 56: 207221, doi: 10.1007/s11433-012-4970-8 1 Introduction

Zhang, Guangyu

393

Mechanical scriber for semiconductor devices  

DOE Patents [OSTI]

A mechanical scriber using a scribing tip, such as a diamond, provides controlled scriber forces with a spring-loaded compound lever arrangement. The scribing force and range of scribing depth are adjusted by a pair of adjustable micrometer heads. A semiconductor device, such as a multilayer solar cell, can be formed into scribed strips at each layer. 5 figs.

Lin, P.T.

1985-03-05T23:59:59.000Z

394

Information Theory and Statistical Mechanics  

Science Journals Connector (OSTI)

Information theory provides a constructive criterion for setting up probability distributions on the basis of partial knowledge, and leads to a type of statistical inference which is called the maximum-entropy estimate. It is the least biased estimate possible on the given information; i.e., it is maximally noncommittal with regard to missing information. If one considers statistical mechanics as a form of statistical inference rather than as a physical theory, it is found that the usual computational rules, starting with the determination of the partition function, are an immediate consequence of the maximum-entropy principle. In the resulting "subjective statistical mechanics," the usual rules are thus justified independently of any physical argument, and in particular independently of experimental verification; whether or not the results agree with experiment, they still represent the best estimates that could have been made on the basis of the information available.It is concluded that statistical mechanics need not be regarded as a physical theory dependent for its validity on the truth of additional assumptions not contained in the laws of mechanics (such as ergodicity, metric transitivity, equal a priori probabilities, etc.). Furthermore, it is possible to maintain a sharp distinction between its physical and statistical aspects. The former consists only of the correct enumeration of the states of a system and their properties; the latter is a straightforward example of statistical inference.

E. T. Jaynes

1957-05-15T23:59:59.000Z

395

ETC With a GIM Mechanism  

E-Print Network [OSTI]

We construct an extended technicolor model of quarks and leptons which preserves a GIM mechanism. Furthermore, there is only a minimal technicolor sector, in accordance with recent precision measurements of electroweak parameters. We also show how to incorporate custodial SU(2) and massless neutrinos into such a model.

L. Randall

1992-10-13T23:59:59.000Z

396

Battery Vent Mechanism And Method  

DOE Patents [OSTI]

Disclosed herein is a venting mechanism for a battery. The venting mechanism includes a battery vent structure which is located on the battery cover and may be integrally formed therewith. The venting mechanism includes an opening extending through the battery cover such that the opening communicates with a plurality of battery cells located within the battery case. The venting mechanism also includes a vent manifold which attaches to the battery vent structure. The vent manifold includes a first opening which communicates with the battery vent structure opening and second and third openings which allow the vent manifold to be connected to two separate conduits. In this manner, a plurality of batteries may be interconnected for venting purposes, thus eliminating the need to provide separate vent lines for each battery. The vent manifold may be attached to the battery vent structure by a spin-welding technique. To facilitate this technique, the vent manifold may be provided with a flange portion which fits into a corresponding groove portion on the battery vent structure. The vent manifold includes an internal chamber which is large enough to completely house a conventional battery flame arrester and overpressure safety valve. In this manner, the vent manifold, when installed, lessens the likelihood of tampering with the flame arrester and safety valve.

Ching, Larry K. W. (Littleton, CO)

2000-02-15T23:59:59.000Z

397

Nonlinear friction in quantum mechanics  

E-Print Network [OSTI]

The effect of nonlinear friction forces in quantum mechanics is studied via dissipative Madelung hydrodynamics. A new thermo-quantum diffusion equation is derived, which is solved for the particular case of quantum Brownian motion with a cubic friction. It is extended also by a chemical reaction term to describe quantum reaction-diffusion systems with nonlinear friction as well.

Roumen Tsekov

2010-03-01T23:59:59.000Z

398

Mechanical Equivalent of Heat Apparatus  

Science Journals Connector (OSTI)

A continuous flow-type mechanical equivalent of heat apparatus is described. It consists of two turbines immersed in water and rotated with respect to each other by an electric motor. Lucite housing facilitates observation of the energy conversion and provides good thermal insulation. In our elementary physics laboratories most students obtain results within 2% of the accepted value.

John McLeod; Albert E. Werbrouck

1960-01-01T23:59:59.000Z

399

Fault-tolerant TCP mechanisms  

E-Print Network [OSTI]

While fault-tolerance is supported by a variety of critical services that can be accessed over the Internet, they are not robust in that they are oblivious of the impact of their tolerant mechanisms on the service they deliver. Throughputs and fail...

Satapati, Suresh Kumar

2012-06-07T23:59:59.000Z

400

Senior Mechanical Engineer Company Description  

E-Print Network [OSTI]

programs, such as ProE Mechanism, when applicable. · Perform static, dynamic, vibration, thermal, and other Analysis) and/or other process tools when applicable. · Lead projects and work and coordinate work and in a team environment on a variety of products. If you feel you meet these requirements, please forward your

Kostic, Milivoje M.

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Mechanical Impedance Methods in Vibration  

Science Journals Connector (OSTI)

... THE basic theory of linear mechanical vibration has been in existence for many years. Unfortunately, in some respects that theory is ... in some respects that theory is not in a convenient form for use in modern vibration analysis. Much effort has therefore been put into re-casting, tabulating, re-examining ...

R. E. D. BISHOP

1959-12-05T23:59:59.000Z

402

Lansce Wire Scanning Diagnostics Device Mechanical Design  

SciTech Connect (OSTI)

The Accelerator Operations & Technology Division at Los Alamos National Laboratory operates a linear particle accelerator which utilizes 110 wire scanning diagnostics devices to gain position and intensity information of the proton beam. In the upcoming LANSCE improvements, 51 of these wire scanners are to be replaced with a new design, up-to-date technology and off-the-shelf components. This document outlines the requirements for the mechanical design of the LANSCE wire scanner and presents the recently developed linac wire scanner prototype. Additionally, this document presents the design modifications that have been implemented into the fabrication and assembly of this first linac wire scanner prototype. Also, this document will present the design for the second, third, and fourth wire scanner prototypes being developed. Prototypes 2 and 3 belong to a different section of the particle accelerator and therefore have slightly different design specifications. Prototype 4 is a modification of a previously used wire scanner in our facility. Lastly, the paper concludes with a plan for future work on the wire scanner development.

Rodriguez Esparza, Sergio [Los Alamos National Laboratory; Batygin, Yuri K. [Los Alamos National Laboratory; Gilpatrick, John D. [Los Alamos National Laboratory; Gruchalla, Michael E. [Los Alamos National Laboratory; Maestas, Alfred J. [Los Alamos National Laboratory; Pillai, Chandra [Los Alamos National Laboratory; Raybun, Joseph L. [Los Alamos National Laboratory; Sattler, F. D. [Los Alamos National Laboratory; Sedillo, James Daniel [Los Alamos National Laboratory; Smith, Brian G. [Los Alamos National Laboratory

2011-01-01T23:59:59.000Z

403

Characterizing mechanical effects of aging damage  

SciTech Connect (OSTI)

This is the final report of a two-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). The goal was to develop and apply several different experimental and theoretical/computational tools to better understand physical and chemical aging phenomena in plastic-bonded high explosives, and to develop a methodology for predicting the likely effects of aging on the mechanical properties of the composite based on input from these fundamental studies. Initial comparisons were done for spectra of fresh and aged Esane, as well as PBX-9501, and the authors found differences in the carbonyl region of the spectrum, which possibly reflect differences in hydrogen bonding due to aging phenomena. The micromechanical model of composites was extended to study various volume fractions of HMX with binders. The results showed that, as the binder fraction increases, there is a decrease in the maximum stress that can be supported but an increase in the percent strain at final fracture. A more realistic microstructural model was obtained through the use of a phase field model. Using this model, the authors have studied the microstructural evolution as a function of the grain boundary energy vs. misorientation relationship. The initial results indicate that there are some changes in the grain growth rate when the grain-boundary energy dependence on the angle is not constant. They also find that solute tends to segregate at the grain boundary and slows the grain growth kinetics.

Sewell, T.D.; Chen, S.P.; Schoonover, J.R.; Trent, B.C.; Howe, P.M.; Hjelm, R.P.; Browning, R.V.

1998-12-01T23:59:59.000Z

404

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect (OSTI)

This technical progress report describes work performed from October 1 through December 31, 2002 , for the project ''Heavy and Thermal Oil Recovery Production Mechanisms.'' In this project, a broad spectrum of research is undertaken related to thermal and heavy-oil recovery. The research tools and techniques used are varied and span from pore-level imaging of multiphase fluid flow to definition of reservoir-scale features through streamline-based history-matching techniques. During this period, experimental data regarding multidimensional imbibition was analyzed to obtain shape factors appropriate for dual-porosity simulation. It is shown that the usual assumption of constant, time-independent shape factors is incorrect. In other work, we continued to study the mechanisms by which oil is produced from fractured media at high pressure and high temperature. High temperature significantly increased the apparent wettability and affected water relative permeability of cores used in previous experiments. A phenomenological and mechanistic cause for this behavior is sought. Our work in the area of primary production of heavy oil continues with field cores and crude oil. On the topic of reservoir definition, work continued on developing techniques that integrate production history into reservoir models using streamline-based properties.

Anthony R. Kovscek

2003-01-01T23:59:59.000Z

405

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect (OSTI)

This technical progress report describes work performed from January 1 through March 31, 2003 for the project ''Heavy and Thermal Oil Recovery Production Mechanisms,'' DE-FC26-00BC15311. In this project, a broad spectrum of research is undertaken related to thermal and heavy-oil recovery. The research tools and techniques span from pore-level imaging of multiphase fluid flow to definition of reservoir-scale features through streamline-based history matching techniques. During this period, previous analysis of experimental data regarding multidimensional imbibition to obtain shape factors appropriate for dual-porosity simulation was verified by comparison among analytic, dual-porosity simulation, and fine-grid simulation. We continued to study the mechanisms by which oil is produced from fractured porous media at high pressure and high temperature. Temperature has a beneficial effect on recovery and reduces residual oil saturation. A new experiment was conducted on diatomite core. Significantly, we show that elevated temperature induces fines release in sandstone cores and this behavior may be linked to wettability. Our work in the area of primary production of heavy oil continues with field cores and crude oil. On the topic of reservoir definition, work continued on developing techniques that integrate production history into reservoir models using streamline-based properties.

Anthony R. Kovscek

2003-04-01T23:59:59.000Z

406

Historical development of the windmill  

SciTech Connect (OSTI)

Throughout history, windmill technology represented the highest levels of development in those technical fields we now refer to as mechanical engineering, civil engineering, and aerodynamics. This report describes key stages in the technical development of windmills as prime movers -- from antiquity to construction of the well-known Smith-Putnam wind turbine generator of the 1940's, which laid the foundation for modern wind turbines. Subjects covered are windmills in ancient times; the vertical-axis Persian windmill; the horizontal-axis European windmill (including both post mills and tower mills); technology improvements in sails, controls, and analysis; the American farm windmill; the transition from windmills to wind turbines for generating electricity at the end of the 19th century; and wind turbine development in the first half of the 20th century. 43 refs.

Shepherd, D.G.

1990-12-01T23:59:59.000Z

407

Mechanical Technologies Inc MTI | Open Energy Information  

Open Energy Info (EERE)

Technologies Inc MTI Technologies Inc MTI Jump to: navigation, search Name Mechanical Technologies Inc (MTI) Place Albany, New York Zip 12205 Product The company is dedicated to developing and commercializing new technologies. Coordinates 42.707237°, -89.436378° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.707237,"lon":-89.436378,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

408

Research and development of new ultraphosphate laser glasses  

SciTech Connect (OSTI)

Requirements for Zeus laser glass and HAP laser glass were small {sigma}, low water, low concentration quenching and high mechanical and thermal strength in the former and high {sigma}, low water, low concentration quenching and high mechanical, thermal shock resistance in the later. In order to get a high mechanical and thermal shock resistance, we introduced SiO{sub 2} into phosphate glass, because SiO{sub 2} gives a low expansion coefficient. In this report, we discuss the research and development of the laser glass. Chemical durability, water content, lasing properties, mechanical and thermo-mechanical properties, glass composition and glass structures are discussed.

Izumitani, T.; Toratani, H.; Matsukawa, T.; Kanamori, C.; Miyade, H.

1985-01-30T23:59:59.000Z

409

Mechanical and Industrial Engineering John Stuart  

E-Print Network [OSTI]

Mechanical and Industrial Engineering John Stuart Paul Washburn Co-Chairs MIE IAB Meeting #12;2Mechanical and Industrial Engineering Dean Tim Anderson #12;3Mechanical and Industrial Engineering Strategic vision for growing College Goal Method Current resources #12;4Mechanical and Industrial Engineering

Mountziaris, T. J.

410

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE  

E-Print Network [OSTI]

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE MECHANICAL ENGINEERING DEPARTMENT STRESS ANALYSIS ES-2502, C'2012 Lecture 02: Internal Forces 13 January 2012 #12;Mechanical Engineering@wpi.edu Tatiana Popova tpopova@wpi.edu #12;Mechanical Engineering Department Force analysis. Free-body diagrams

Furlong, Cosme

411

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE  

E-Print Network [OSTI]

Mechanical Engineering Department WORCESTER POLYTECHNIC INSTITUTE MECHANICAL ENGINEERING DEPARTMENT STRESS ANALYSIS ES-2502, C'2012 Lecture 09: Stress and Strain 27 January 2012 #12;Mechanical Engineering@wpi.edu Tatiana Popova tpopova@wpi.edu #12;Mechanical Engineering Department ASTM standards P P Stress Strain

Furlong, Cosme

412

Mechanical and Manufacturing Engineering Petroleum Engineering Minor  

E-Print Network [OSTI]

Mechanical and Manufacturing Engineering Petroleum Engineering Minor The Department of Mechanical and Manufacturing Engineering offers a minor in petroleum engineering within the mechanical engineering major program. This minor builds on the fundamentals provided by a basis in mechanical engineering and adds

Calgary, University of

413

aerospace & mechanical (AME) AME overview programs available  

E-Print Network [OSTI]

22 aerospace & mechanical (AME) AME overview · programs available courses of instruction-thruster (the Free Molecule Micro-Resistojet) and the aerodynamics of ground vehicles. Mechanical Engineering Mechanical Engineers apply scientific methodology to find solutions to mechanical problems and to create

Rohs, Remo

414

Mechanical & Aerospace Engineering Turning Ideas into Reality  

E-Print Network [OSTI]

Mechanical & Aerospace Engineering Turning Ideas into Reality EnErgy Environ m Ent HEaltH mat Overview The Courses Mechanical Engineering (MEng / BEng) Mechanical Engineering With International Study (MEng / BEng) Aero-Mechanical Engineering (MEng / BEng) E N T r y F A Q S A p p l y i n g C a m p u

Mottram, Nigel

415

New methods for quantum mechanical reaction dynamics  

SciTech Connect (OSTI)

Quantum mechanical methods are developed to describe the dynamics of bimolecular chemical reactions. We focus on developing approaches for directly calculating the desired quantity of interest. Methods for the calculation of single matrix elements of the scattering matrix (S-matrix) and initial state-selected reaction probabilities are presented. This is accomplished by the use of absorbing boundary conditions (ABC) to obtain a localized (L{sup 2}) representation of the outgoing wave scattering Green`s function. This approach enables the efficient calculation of only a single column of the S-matrix with a proportionate savings in effort over the calculation of the entire S-matrix. Applying this method to the calculation of the initial (or final) state-selected reaction probability, a more averaged quantity, requires even less effort than the state-to-state S-matrix elements. It is shown how the same representation of the Green`s function can be effectively applied to the calculation of negative ion photodetachment intensities. Photodetachment spectroscopy of the anion ABC{sup -} can be a very useful method for obtaining detailed information about the neutral ABC potential energy surface, particularly if the ABC{sup -} geometry is similar to the transition state of the neutral ABC. Total and arrangement-selected photodetachment spectra are calculated for the H{sub 3}O{sup -} system, providing information about the potential energy surface for the OH + H{sub 2} reaction when compared with experimental results. Finally, we present methods for the direct calculation of the thermal rate constant from the flux-position and flux-flux correlation functions. The spirit of transition state theory is invoked by concentrating on the short time dynamics in the area around the transition state that determine reactivity. These methods are made efficient by evaluating the required quantum mechanical trace in the basis of eigenstates of the Boltzmannized flux operator.

Thompson, W.H. [Univ. of California, Berkeley, CA (United States). Dept. of Chemistry]|[Lawrence Berkeley Lab., CA (United States)

1996-12-01T23:59:59.000Z

416

Accelerated leach test development program  

SciTech Connect (OSTI)

In FY 1989, a draft accelerated leach test for solidified waste was written. Combined test conditions that accelerate leaching were validated through experimental and modeling efforts. A computer program was developed that calculates test results and models leaching mechanisms. This program allows the user to determine if diffusion controls leaching and, if this is the case, to make projections of releases. Leaching mechanisms other than diffusion (diffusion plus source term partitioning and solubility limited leaching) are included in the program is indicators of other processes that may control leaching. Leach test data are presented and modeling results are discussed for laboratory scale waste forms composed of portland cement containing sodium sulfate salt, portland cement containing incinerator ash, and vinyl ester-styrene containing sodium sulfate. 16 refs., 38 figs., 5 tabs.

Fuhrmann, M.; Pietrzak, R.F.; Heiser, J.; Franz, E.M.; Colombo, P.

1990-11-01T23:59:59.000Z

417

Gravitational Mass, Its Mechanics - What It Is; How It Operates  

E-Print Network [OSTI]

The earlier paper, Inertial Mass, Its Mechanics - What It Is; How It Operates, developed the mechanics of inertial mass. The present paper is for the purpose of equivalently developing gravitation. The behavior of gravitation is well known, as described by Newton's Law of Gravitation. But just what gravitational mass is, how gravitational behavior comes about, what in material reality produces the effects of gravitational mass, has been little understood. The only extant hypotheses involve the unsuccessful efforts to develop "quantum gravitation" and to tie it into the rest of quantum mechanics, and the equally failed attempts to detect "gravitons" and "gravitational waves" in spite of very substantial efforts. From a starting point of only the limitation on the speed of light, the necessity of conservation, and the impossibility of an infinity in material reality, the present paper presents a new and comprehensive analysis of the phenomenon gravitational mass: - how it appears in particles, - how the Newtonian gravitational behavior arises from that, and - how the values of inertial mass and gravitational mass are identical, or, in other words, the mechanics of gravitational mass and gravitation.

Roger Ellman

1999-03-23T23:59:59.000Z

418

The Schwinger mechanism and graphene  

E-Print Network [OSTI]

The Schwinger mechanism, the production of charged particle-antiparticle pairs in a macroscopic external electric field, is derived for 2+1 dimensional theories. The rate of pair production per unit area for four species of massless fermions, with charge $q$, in a constant electric field $E$ is given by $ \\pi^{-2} \\hbar^{-3/2} \\tilde{c}^{-1/2} (q E)^{3/2} $ where $\\tilde{c}$ is the speed of light for the two-dimensional system. To the extent undoped graphene behaves like the quantum field-theoretic vacuum for massless fermions in 2+1 dimensions, the Schwinger mechanism should be testable experimentally. A possible experimental configuration for this is proposed. Effects due to deviations from this idealized picture of graphene are briefly considered. It is argued that with present day samples of graphene, tests of the Schwinger formula may be possible.

Danielle Allor; Thomas D. Cohen; David A. McGady

2007-08-10T23:59:59.000Z

419

Chemically assisted mechanical refrigeration process  

DOE Patents [OSTI]

There is provided a chemically assisted mechanical refrigeration process including the steps of: mechanically compressing a refrigerant stream which includes vaporized refrigerant; contacting the refrigerant with a solvent in a mixer at a pressure sufficient to promote substantial dissolving of the refrigerant in the solvent in the mixer to form a refrigerant-solvent solution while concurrently placing the solution in heat exchange relation with a working medium to transfer energy to the working medium, said refrigerant-solvent solution exhibiting a negative deviation from Raoult's Law; reducing the pressure over the refrigerant-solvent solution in an evaporator to allow the refrigerant to vaporize and substantially separate from the solvent while concurrently placing the evolving refrigerant-solvent solution in heat exchange relation with a working medium to remove energy from the working medium to thereby form a refrigerant stream and a solvent stream; and passing the solvent and refrigerant stream from the evaporator. 5 figs.

Vobach, A.R.

1987-11-24T23:59:59.000Z

420

Chemically assisted mechanical refrigeration process  

DOE Patents [OSTI]

There is provided a chemically assisted mechanical refrigeration process including the steps of: mechanically compressing a refrigerant stream which includes vaporized refrigerant; contacting the refrigerant with a solvent in a mixer at a pressure sufficient to promote substantial dissolving of the refrigerant in the solvent in the mixer to form a refrigerant-solvent solution while concurrently placing the solution in heat exchange relation with a working medium to transfer energy to the working medium, said refrigerant-solvent solution exhibiting a negative deviation from Raoult's Law; reducing the pressure over the refrigerant-solvent solution in an evaporator to allow the refrigerant to vaporize and substantially separate from the solvent while concurrently placing the evolving refrigerant-solvent solution in heat exchange relation with a working medium to remove energy from the working medium to thereby form a refrigerant stream and a solvent stream; and passing the solvent and refrigerant stream from the evaporator. 5 figs.

Vobach, A.R.

1987-06-23T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Implementation and Application of SAPRC07 and MCM Mechanisms in the Multi-scale Community Air Quality Model  

E-Print Network [OSTI]

mechanism. In this study, two state-of-the-science photochemical mechanisms, SAPRC07 and Master Chemical Mechanism (MCM) v3.1, were implemented in the Community Multi-scale Air Quality Model (CMAQ) version 4.6 developed by the US EPA to study a high ozone (O...

Li, Jingyi

2012-02-14T23:59:59.000Z

422

Thermal Decomposition Mechanism of Disilane  

Science Journals Connector (OSTI)

Thermal Decomposition Mechanism of Disilane ... Thermal decomposition of disilane was investigated using time-of-flight (TOF) mass spectrometry coupled with vacuum ultraviolet single-photon ionization (VUV-SPI) at a temperature range of 675?740 K and total pressure of 20?40 Torr. ... Concentrations of disilane and trisilane during thermal decomposition of disilane were quantitatively measured using the VUV-SPI method. ...

Kazumasa Yoshida; Keiji Matsumoto; Tatsuo Oguchi; Kenichi Tonokura; Mitsuo Koshi

2006-03-18T23:59:59.000Z

423

Mechanical Engineering Department Technical Review  

SciTech Connect (OSTI)

The Mechanical Engineering Department Technical Review is published to inform readers of various technical activities within the Department, promote exchange of ideas, and give credit to personnel who are achieving the results. The report is presented in two parts: technical achievements and publication abstracts. The first is divided into seven sections, each of which reports on an engineering division and its specific activities related to nuclear tests, nuclear explosives, weapons, energy systems, engineering sciences, magnetic fusion, and materials fabrication.

Carr, R.B.; Denney, R.M. (eds.)

1981-07-01T23:59:59.000Z

424

Mechanical Systems Qualification Standard DOE-STD-1161-2008  

Broader source: Energy.gov (indexed) [DOE]

Mechanical Systems Mechanical Systems Qualification Standard DOE-STD-1161-2008 August 2012 Reference Guide The Functional Area Qualification Standard References Guides are developed to assist operators, maintenance personnel, and the technical staff in the acquisition of technical competence and qualification within the Technical Qualification Program (TQP). Please direct your questions or comments related to this document to Patrick C. Romero, Deputy TQP Manager, Office of Leadership and Career Management, NNSA Albuquerque Complex, 505.845.6371. This page is intentionally blank. ii Table of Contents FIGURES ....................................................................................................................................... v TABLES ....................................................................................................................................... vii

425

Mechanical Control of Enzymes Using DNA Molecular Springs  

E-Print Network [OSTI]

Responses of GK to Mechanical Stresses . . . . . . .4 Mechanical Control of Renilla116 Relation of Enzymatic Activity and Mechanical Stress

Tseng, Chiao-Yu

2013-01-01T23:59:59.000Z

426

Advanced Model and Methodology Development [Heat Transfer and Fluid  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Advanced Model and Advanced Model and Methodology Development Capabilities Engineering Computation and Design Engineering and Structural Mechanics Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Overview Thermal Hydraulic Optimization of Nuclear Systems Underhood Thermal Management Combustion Simulations Advanced Model and Methodology Development Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Heat Transfer and Fluid Mechanics Bookmark and Share Advanced Model and Methodology Development Electrorefiner Model for Treatment of Spent Nuclear Fuel Electrorefiner Model for Treatment of Spent Nuclear Fuel. Click on image to

427

DEVELOPMENT OF NEW DRILLING FLUIDS  

SciTech Connect (OSTI)

The goal of the project has been to develop new types of drill-in fluids (DIFs) and completion fluids (CFs) for use in natural gas reservoirs. Phase 1 of the project was a 24-month study to develop the concept of advanced type of fluids usable in well completions. Phase 1 tested this concept and created a kinetic mathematical model to accurately track the fluid's behavior under downhole conditions. Phase 2 includes tests of the new materials and practices. Work includes the preparation of new materials and the deployment of the new fluids and new practices to the field. The project addresses the special problem of formation damage issues related to the use of CFs and DIFs in open hole horizontal well completions. The concept of a ''removable filtercake'' has, as its basis, a mechanism to initiate or trigger the removal process. Our approach to developing such a mechanism is to identify the components of the filtercake and measure the change in the characteristics of these components when certain cleanup (filtercake removal) techniques are employed.

David B. Burnett

2003-08-01T23:59:59.000Z

428

Psychology of Sustainable Development  

E-Print Network [OSTI]

to achieve sustainable development: economic, environmental,Psychology of Sustainable Development By Peter Schmuck andPsychology of Sustainable Development. Norwell, MA: Kluwer

Milfont, Taciano Lemos

2003-01-01T23:59:59.000Z

429

Ecosystems and Sustainable Development  

E-Print Network [OSTI]

Ecosystems and Sustainable Development Editors: J.L. Uso,Ecosystems and Sustainable Development. Southhampton, UK:ISBN: 1-85312-502-4. Sustainable development research is a

Tufford, Dan

1999-01-01T23:59:59.000Z

430

The Construction Strategies of Public Rental Housing Based on Energy Efficiency Mechanism  

Science Journals Connector (OSTI)

Energy Efficiency is the indispensable investment factor in the social economic growth. As a macroscopic direction to evaluate the energy effect, the energy efficiency mechanism is integrating into the actual operation of our urban development gradually ... Keywords: energy efficiency mechanism, Public Rental Housing, existed residential renewal, social energy efficiency, economic energy efficiency, environmental energy efficiency, Construction strategy

Xu Yuhui; Lv Yanke

2011-02-01T23:59:59.000Z

431

An ILP Formulation to Optimize Test Access Mechanism in SystemonChip Testing  

E-Print Network [OSTI]

An ILP Formulation to Optimize Test Access Mechanism in System­on­Chip Testing Mehrdad Nourani with modeling and design of the test access mechanism for the SoCs. The basic goal is to develop a global design for test methodology and optimization technique for testing a core­based SoC in its entirety. We propose

Nourani, Mehrdad

432

Mathematically Reduced Chemical Reaction Mechanism Using Neural Networks  

SciTech Connect (OSTI)

This is the final technical report for the project titled 'Mathematically Reduced Chemical Reaction Mechanism Using Neural Networks'. The aim of the project was to develop an efficient chemistry model for combustion simulations. The reduced chemistry model was developed mathematically without the need of having extensive knowledge of the chemistry involved. To aid in the development of the model, Neural Networks (NN) was used via a new network topology known as Non-linear Principal Components Analysis (NPCA). A commonly used Multilayer Perceptron Neural Network (MLP-NN) was modified to implement NPCA-NN. The training rate of NPCA-NN was improved with the GEneralized Regression Neural Network (GRNN) based on kernel smoothing techniques. Kernel smoothing provides a simple way of finding structure in data set without the imposition of a parametric model. The trajectory data of the reaction mechanism was generated based on the optimization techniques of genetic algorithm (GA). The NPCA-NN algorithm was then used for the reduction of Dimethyl Ether (DME) mechanism. DME is a recently discovered fuel made from natural gas, (and other feedstock such as coal, biomass, and urban wastes) which can be used in compression ignition engines as a substitute for diesel. An in-house two-dimensional Computational Fluid Dynamics (CFD) code was developed based on Meshfree technique and time marching solution algorithm. The project also provided valuable research experience to two graduate students.

Ziaul Huque

2007-08-31T23:59:59.000Z

433

Mechanisms of bacterially catalyzed reductive dehalogenation  

SciTech Connect (OSTI)

Nine bacteria were tested for the ability to dehalogenate tetrachloromethane (CT), tetrachloroethene (PCE), and 1, 1, 1-trichloroethane (TCA) under anaerobic conditions. Three bacteria were able to reductively dehalogenate CT. Dehalogenation ability was not readily linked to a common metabolism or changes in culture redox potential. None of the bacteria tested were able to dehalogenate PCE or TCA. One of the bacteria capable of dehalogenating CT, Shewanella putrefaciens, was chosen as a model organism to study mechanisms of bacterially catalyzed reductive dehalogenation. The effect of a variety of alternate electron acceptors on CT dehalogenation ability by S. putrefaciens was determined. oxygen and nitrogen oxides were inhibitory but Fe (III), trimethylamine oxide, and fumarate were not. A model of the electron transport chain of S. putrefaciens was developed to explain inhibition patterns. A period of microaerobic growth prior to CT exposure increased the ability of S. putrefaciens to dehalogenate CT. A microaerobic growth period also increased cytochrome concentrations. A relationship between cytochrome content and dehalogenation ability was developed from studies in which cytochrome concentrations in S. putrefaciens were manipulated by changing growth conditions. Stoichiometry studies using {sup 14}C-CT suggested that CT was first reduced to form a trichloromethyl radical. Reduction of the radical to produce chloroform and reaction of the radical with cellular biochemicals explained observed product distributions. Carbon dioxide or other fully dehalogenated products were not found.

Picardal, F.W.

1992-12-31T23:59:59.000Z

434

Integration of NDE Reliability and Fracture Mechanics  

SciTech Connect (OSTI)

The Pacific Northwest Laboratory is conducting a four-phase program for measuring and evaluating the effectiveness and reliability of in-service inspection (lSI} performed on the primary system piping welds of commercial light water reactors (LWRs). Phase I of the program is complete. A survey was made of the state of practice for ultrasonic rsr of LWR primary system piping welds. Fracture mechanics calculations were made to establish required nondestrutive testing sensitivities. In general, it was found that fatigue flaws less than 25% of wall thickness would not grow to failure within an inspection interval of 10 years. However, in some cases failure could occur considerably faster. Statistical methods for predicting and measuring the effectiveness and reliability of lSI were developed and will be applied in the "Round Robin Inspections" of Phase II. Methods were also developed for the production of flaws typical of those found in service. Samples fabricated by these methods wilI be used in Phase II to test inspection effectiveness and reliability. Measurements were made of the influence of flaw characteristics {i.e., roughness, tightness, and orientation) on inspection reliability. These measurernents, as well as the predictions of a statistical model for inspection reliability, indicate that current reporting and recording sensitivities are inadequate.

Becker, F. L.; Doctor, S. R.; Heas!er, P. G.; Morris, C. J.; Pitman, S. G.; Selby, G. P.; Simonen, F. A.

1981-03-01T23:59:59.000Z

435

Development of plutonium aerosol fractionation system  

E-Print Network [OSTI]

DEVELOPMENT OF A PLUTONIUM AEROSOL FRACTIONATION SYSTEM A Thesis by MALLA R. MEKALA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August... 1993 Major Subject: Mechanical Engineering DEVELOPMENT OP A PLUTONIUM AEROSOL FRACTIONATION SYSTEM A Thesis by MALLA R. MEKALA Approved as to style and content by: A. R. McFarland (Chair of Committee) N. K. Anand (Mer toer) (', & C. B...

Mekala, Malla R.

1993-01-01T23:59:59.000Z

436

Mechanisms of Performance Enhancement With Force Feedback Christopher R. Wagner Robert D. Howe  

E-Print Network [OSTI]

by the instrument and to reduce unwanted motions that exceed a force threshold [3]. Virtual environments have also or the interface mechanism. Finger and wrist impedance models have been developed to examine keyboard design [6

437

Using a product engineering process to manage an introductory mechanical engineering program  

E-Print Network [OSTI]

"Discover Mechanical Engineering" (DME) is a student-run Freshman Pre-Orientation Program at the Massachusetts Institute of Technology which, in the time since its inception in 2002, has developed into a popular, professional, ...

Laskowski, Christina Marie

2005-01-01T23:59:59.000Z

438

Diverse mechanisms of pectic polysaccharide degradation distinguished in fruit cell walls in vivo   

E-Print Network [OSTI]

Cell wall loosening and degradation are important processes in major stages of plant development including fruit ripening. Three main mechanisms have been proposed to contribute towards cell wall polysaccharide degradation ...

Othman, Babul Airianah

2012-11-30T23:59:59.000Z

439

Mechanical Behavior of Diamond-Sawn Multi-Crystalline Silicon Wafers and its Improvement  

Science Journals Connector (OSTI)

Poor mechanical property is identified as a potential barrier to commercial development of diamond wire sawn multi-crystalline silicon wafers. 3-point bending tests of the diamond-sawn multi-crystalline silico...

Hongchen Meng; Lang Zhou

2014-04-01T23:59:59.000Z

440

Mechanical behavior of closed-cell and hollow-sphere metallic foams  

E-Print Network [OSTI]

(cont.) The elastic anisotropy and yield surfaces are fully characterized, and numerical equations are developed to allow the simple evaluation of the effect of geometric and material properties on the mechanical behavior ...

Sanders, Wynn Steven, 1974-

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Applications of a new theory extending continuum mechanics to the nanoscale  

E-Print Network [OSTI]

In this dissertation, we present the Slattery-Oh-Fu theory extending continuum mechanics to the nanoscale and its applications. We begin with an analysis of supercritical adsorption of argon, krypton, and methane on Graphon before we fully develop...

Fu, Kaibin

2005-11-01T23:59:59.000Z

442

Mechanical characterization and in vivo operation of an implantable drug delivery MEMS device  

E-Print Network [OSTI]

The goal of this thesis was to advance an implantable drug delivery MEMS (MicroElectroMechanical Systems) device developed in our laboratory. This device was designed to locally deliver multiple substances in complex release ...

Li, Yawen, 1972-

2005-01-01T23:59:59.000Z

443

A Continuum Coupled Moisture-mechanical Constitutive Model for Asphalt Concrete  

E-Print Network [OSTI]

constitutive relationships are implemented in the Pavement Analysis using Nonlinear Damage Approach (PANDA) finite element (FE) package to model the moisture damage effect on the complex environmental-mechanical response of asphalt concrete. The developed...

Shakiba, Maryam

2013-12-09T23:59:59.000Z

444

Comparative transcriptomics implicates mechanisms of evolved pollution tolerance in a killifish population  

E-Print Network [OSTI]

Comparative transcriptomics implicates mechanisms of evolved pollution tolerance in a killifish Sciences Building, Louisiana State University, Baton Rouge, LA 70803, USA, Department of Biochemistry, National Health and Environmental Effects Research Laboratory, Office of Research and Development, US

Whitehead, Andrew

445

Laboratory evaluation of filtercake cleanup techniques and metallic-screens plugging mechanisms in horizontal wells  

E-Print Network [OSTI]

Tests were conducted to evaluate the plugging mechanisms of metallic screens after cleaning up the altercate developed on an unconsolidated core by two exiting drill-in fluids (DIF's). Two simulated drill solids, clay or 75-[]m reservoir sand were...

Garcia Orrego, Gloria Stella

1999-01-01T23:59:59.000Z

446

Fluid Mechanics 25 May 2011  

E-Print Network [OSTI]

or subcritical nature of the flow surrounding the shock. A model is developed in which the impact of the jet, leading to lev´eed, self-channelised flows. Key words: granular media, shallow water flows, shock waves 1

Heil, Matthias

447

Mechanical behavior of ultrastructural biocomposites  

E-Print Network [OSTI]

For numerous centuries nature has successfully developed biocomposite materials with detailed multiscale architectures to provide a material stiffness, strength and toughness. One such example is nacre, which is found in ...

Kearney, Cathal (Cathal John)

2006-01-01T23:59:59.000Z

448

MASTER OF SCIENCE MECHANICAL ENGINEERING  

E-Print Network [OSTI]

. A technique was developed to design and analyze woven fabric composites based on the micro-level properties investigated as a means of reducing ramp stress levels. A coupled hydro-structural simulation model

449

Indonesia-Development Policy Operation (DPO) Financing | Open Energy  

Open Energy Info (EERE)

Indonesia-Development Policy Operation (DPO) Financing Indonesia-Development Policy Operation (DPO) Financing Jump to: navigation, search Name Indonesia Development Policy Operation (DPO) Financing Agency/Company /Organization France Agency of Development (AFD) Partner AFD, JICA, WB, ADB Sector Climate Focus Area Renewable Energy Topics Finance, Low emission development planning Website http://www.afd.fr/home Country Indonesia South-Eastern Asia References EU Development Days Presentation[1] Allows and supports transformative change: Innovative economic thinking Innovative financial mechanisms to support the implementation of climate change strategies ↑ "EU Development Days Presentation" Retrieved from "http://en.openei.org/w/index.php?title=Indonesia-Development_Policy_Operation_(DPO)_Financing&oldid=699835"

450

Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Granular  

Broader source: Energy.gov (indexed) [DOE]

Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Granular Salt Consolidation, Constitutive Model and Micromechanics Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Granular Salt Consolidation, Constitutive Model and Micromechanics The report addresses granular salt reconsolidation from three vantage points: laboratory testing, modeling, and petrofabrics. The experimental data 1) provide greater insight and understanding into the role of elevated temperature and pressure regimes on physical properties of reconsolidated crushed salt, 2) can supplement an existing database used to develop a reconsolidation constitutive model and 3) provide data for model evaluation. The constitutive model accounts for the effects of moisture through pressure solution and dislocation creep, with both terms dependent

451

Yoichiro Nambu and the Mechanism of Spontaneous Broken Symmetries in  

Office of Scientific and Technical Information (OSTI)

Yoichiro Nambu and the Mechanism of Yoichiro Nambu and the Mechanism of Spontaneous Broken Symmetries in Subatomic Physics Resources with Additional Information · Awards Yoichiro Nambu Credit: University of Chicago Yoichiro Nambu was awarded the 2008 Nobel Prize in Physics "for the discovery of the mechanism of spontaneous broken symmetry in subatomic physics". Nambu 'has revolutionized modern scientific ideas about the nature of the most fundamental particles and the space through which they move. His theories form an essential cornerstone of what physicists call the Standard Model, which explains in a unified way three of the four fundamental forces of nature: strong, weak and electromagnetic. He also has significantly influenced the development of quantum chromodynamics, a theory that describes certain interactions between quarks and between protons and neutrons.' 1

452

Kenmec Mechanical Engineering Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Kenmec Mechanical Engineering Co Ltd Kenmec Mechanical Engineering Co Ltd Jump to: navigation, search Name Kenmec Mechanical Engineering Co Ltd Place Taipei, Taiwan Sector Solar Product A automatic transmission system provider who has entered solar cell equipment manufacturing business by developing solar cell automatic transmission system and testing equipment. Coordinates 25.080441°, 121.564194° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":25.080441,"lon":121.564194,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

453

Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Granular  

Broader source: Energy.gov (indexed) [DOE]

Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Granular Salt Consolidation, Constitutive Model and Micromechanics Coupled Thermal-Hydrological-Mechanical Processes in Salt, Hot Granular Salt Consolidation, Constitutive Model and Micromechanics The report addresses granular salt reconsolidation from three vantage points: laboratory testing, modeling, and petrofabrics. The experimental data 1) provide greater insight and understanding into the role of elevated temperature and pressure regimes on physical properties of reconsolidated crushed salt, 2) can supplement an existing database used to develop a reconsolidation constitutive model and 3) provide data for model evaluation. The constitutive model accounts for the effects of moisture through pressure solution and dislocation creep, with both terms dependent

454

A New Look at the Quantum Mechanical Problem of Measurement  

Science Journals Connector (OSTI)

According to orthodox quantum mechanics state vectors change in two incompatible ways: “deterministically” in accordance with Schr0?dinger's time-dependent equation and probabilistically if and only if a measurement is made. It is argued here that the problem of measurement arises because the precise mutually exclusive conditions for these two types of transitions to occur are not specified within orthodox quantum mechanics. Fundamentally this is due to an inevitable ambiguity in the notion of “measurement” itself. Hence if the problem of measurement is to be resolved a new fully objective version of quantum mechanics needs to be developed which does not incorporate the notion of measurement in its basic postulates at all.

Nicholas Maxwell

1972-01-01T23:59:59.000Z

455

Mechanical Properties of Materials with Nanometer Scale Microstructures  

SciTech Connect (OSTI)

We have been engaged in research on the mechanical properties of materials with nanometer-scale microstructural dimensions. Our attention has been focused on studying the mechanical properties of thin films and interfaces and very small volumes of material. Because the dimensions of thin film samples are small (typically 1 mm in thickness, or less), specialized mechanical testing techniques based on nanoindentation, microbeam bending and dynamic vibration of micromachined structures have been developed and used. Here we report briefly on some of the results we have obtained over the past three years. We also give a summary of all of the dissertations, talks and publications completed on this grant during the past 15 years.

William D. Nix

2004-10-31T23:59:59.000Z

456

Mechanical Property Data for Fiberboard  

SciTech Connect (OSTI)

The 9975 shipping package incorporates a cane fiberboard overpack for thermal insulation and impact resistance. Mechanical properties (tensile and compressive behavior) have been measured on cane fiberboard and a similar wood-based product following short-term conditioning in several temperature/humidity environments. Both products show similar trends, and vary in behavior with material orientation, temperature and humidity. A memory effect is also seen in that original strength values are only partially recovered following exposure to a degrading environment and return to ambient conditions.

WILLIAM, daugherty

2004-12-14T23:59:59.000Z

457

upper (hydroelectric) development  

Science Journals Connector (OSTI)

upper (hydroelectric) development, upper (hydroelectric) station, upstream (hydroelectric) development, upstream (hydroelectric) station ? Oberstufe f, oberes Wasserkraftwerk n, Oberliegerkraftwerk

2014-08-01T23:59:59.000Z

458

TECHNICAL EDUCATION IN RELATION TO INDUSTRIAL DEVELOPMENT  

Science Journals Connector (OSTI)

...instruction to mechan-ies in the fundamental principles of me-SCIENCE...After God had carried us safe to New England and we had builded...well-developed high-pressure steam boilers and engines, together with...hands for the moment to the operations which have preceded and to...

CHARLES G. WASHBURN

1906-07-27T23:59:59.000Z

459

The Armament Research and Development Establishment  

Science Journals Connector (OSTI)

... the Atomic Weapons Research Establishment at Aldermaston, now a part of the United Kingdom Atomic Energy Authority. The part played by conventional weapons has been greatly affected by the development ... and the mechanics of fluids and solids. Much of the research done falls within the ambit of the physical sciences, and applications outside the armament field often occur.

1960-02-06T23:59:59.000Z

460

Thermoelectric Development at Hi-Z Technology  

SciTech Connect (OSTI)

An improved Thermoelectric Generator (TEG) for the Heavy Duty Class Eight Diesel Trucks is under development at Hi-Z Technology. The current TEG is equipped with the improved HZ-14 Thermoelectric module, which features better mechanical properties as well as higher electric power output. Also, the modules are held in place more securely.

Kushch, Aleksandr S.; Bass, John C.; Ghamaty, Saeid; Elsner, Norbert B.; Bergstrand, Richard A.; Furrow, David; Melvin, Mike

2002-08-25T23:59:59.000Z

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Mechanical modeling of porous oxide fuel pellet A Test Problem  

SciTech Connect (OSTI)

A poro-elasto-plastic material model has been developed to capture the response of oxide fuels inside the nuclear reactors under operating conditions. Behavior of the oxide fuel and variation in void volume fraction under mechanical loading as predicted by the developed model has been reported in this article. The significant effect of void volume fraction on the overall stress distribution of the fuel pellet has also been described. An important oxide fuel issue that can have significant impact on the fuel performance is the mechanical response of oxide fuel pellet and clad system. Specifically, modeling the thermo-mechanical response of the fuel pellet in terms of its thermal expansion, mechanical deformation, swelling due to void formation and evolution, and the eventual contact of the fuel with the clad is of significant interest in understanding the fuel-clad mechanical interaction (FCMI). These phenomena are nonlinear and coupled since reduction in the fuel-clad gap affects thermal conductivity of the gap, which in turn affects temperature distribution within the fuel and the material properties of the fuel. Consequently, in order to accurately capture fuel-clad gap closure, we need to account for fuel swelling due to generation, retention, and evolution of fission gas in addition to the usual thermal expansion and mechanical deformation. Both fuel chemistry and microstructure also have a significant effect on the nucleation and growth of fission gas bubbles. Fuel-clad gap closure leading to eventual contact of the fuel with the clad introduces significant stresses in the clad, which makes thermo-mechanical response of the clad even more relevant. The overall aim of this test problem is to incorporate the above features in order to accurately capture fuel-clad mechanical interaction. Because of the complex nature of the problem, a series of test problems with increasing multi-physics coupling features, modeling accuracy, and complexity are defined with the objective of accurate simulation of fuel-clad mechanical interaction subjected to a wide-range of thermomechanical stimuli.

Nukala, Phani K [ORNL; Barai, Pallab [ORNL; Simunovic, Srdjan [ORNL; Ott, Larry J [ORNL

2009-10-01T23:59:59.000Z

462

NOx Sensor Development  

Broader source: Energy.gov (indexed) [DOE]

zirconia (PSZ) for better mechanical properties * (bottom) Dense LSM (Strontium-doped lanthanum manganite oxide) with yttria fully- stabilized zirconia (YSZ) for...

463

Quark confinement mechanism for baryons  

E-Print Network [OSTI]

The confinement mechanism proposed earlier and then successfully applied to meson spectroscopy by the author is extended over baryons. For this aim the wave functions of baryons are built as tensorial products of those corresponding to the 2-body problem underlying the confinement mechanism of two quarks. This allows one to obtain the Hamiltonian of the quark interactions in a baryon and, accordingly, the possible energy spectrum of the latter. Also one may construct the electric and magnetic form factors of baryon in a natural way which entails the expressions for the root-mean-square radius and anomalous magnetic moment. To ullustrate the formalism in the given Chapter for the sake of simplicity only symmetrical baryons (i.e., composed from three quarks of the same flavours) $\\Delta^{++}$, $\\Delta^{-}$, $\\Omega^-$ are considered. For them the masses, the root-mean-square radii and anomalous magnetic moments are expressed in an explicit analytical form through the parameters of the confining SU(3)-gluonic field among quarks and that enables one to get a number of numerical estimates for the mentioned parameters from experimental data. We also discuss chiral limit for the baryons under consideration and estimate the purely gluonic contribution to their masses. Further the problem of masses in particle physics is shortly discussed within the framework of the given approach. Finally, a few remarks are made about the so-called Yang-Mills Millennium problem and a possible way for proving it is outlined.

Yu. P. Goncharov

2013-12-14T23:59:59.000Z

464

Mental Mechanisms, Autonomous Systems, and Moral Agency William Bechtel (bechtel@mechanism.ucsd.edu)  

E-Print Network [OSTI]

Mental Mechanisms, Autonomous Systems, and Moral Agency William Bechtel (bechtel as a moral agent. Keywords: mechanistic explanation, mental mechanisms, autonomous systems, adaptive systems of mechanisms can best be understood in terms of autonomous systems and their components. Mechanistic

Bechtel, William

465

Mechanical fault interaction within the Los Angeles Basin: A two-dimensional analysis using mechanical efficiency  

E-Print Network [OSTI]

Mechanical fault interaction within the Los Angeles Basin: A two-dimensional analysis using mechanical efficiency Michele L. Cooke Geosciences Department, University of Massachusetts-Amherst, Amherst July 2002. [1] Mechanical models examine deformation within eight different structural cross sections

Cooke, Michele

466

Seismic Monitoring a Critical Step in EGS Development  

Broader source: Energy.gov [DOE]

MagiQ and Sandia National Laboratory developed a high-temperature wellbore deployment system, which comprises a housing package equipped with a latching arm that mechanically clamps the tool system...

467

C Trade Ltd | Open Energy Information  

Open Energy Info (EERE)

search Name: C Trade Ltd Place: Tuscon, Arizona Zip: 85718 3223 Sector: Carbon, Renewable Energy Product: C Trade is a carbon management company with expertise in developing CDM...

468

Solea Consulting | Open Energy Information  

Open Energy Info (EERE)

Place: Spain Zip: 18009 Sector: Carbon, Renewable Energy Product: Solea is a renewable energy and CDM project development consultancy. Solea acts as PDD consultant and...

469

University of Saskatchewan Department of Mechanical Engineering  

E-Print Network [OSTI]

University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # ME0001 Page 1 of 16 Procedure Title: Department of Mechanical Engineering General Requirements: James Bugg, Ph.D., P. Eng., Department Head Table of Contents 1. Version History

Saskatchewan, University of

470

University of Saskatchewan Department of Mechanical Engineering  

E-Print Network [OSTI]

University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # Mat of Contents 1. Version History.....................................................................................................13 R eference O nly #12;University of Saskatchewan Department of Mechanical Engineering Standard

Saskatchewan, University of

471

University of Saskatchewan Department of Mechanical Engineering  

E-Print Network [OSTI]

University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure # ME, Ph. D., P. Eng. Table of Contents 1. Version History.....................................................................................................43 #12;University of Saskatchewan Department of Mechanical Engineering Standard Operating Procedure

Saskatchewan, University of

472

Mechanics of Polymer?Clay Nanocomposites  

Science Journals Connector (OSTI)

The mechanics of nanocomposites is critical in the design of nanomaterials with desirable properties. In this paper, the mechanics of polymer?clay nanocomposites is studied using a designed polymer and solution nanocomposite synthesis. A copolymer latex, ...

YuanQiao Rao; John M. Pochan

2006-12-16T23:59:59.000Z

473

USNCTAM perspectives on mechanics in medicine  

Science Journals Connector (OSTI)

...of biology and medicine with mechanics by means of nanotechnology; a second...emergence of nanotechnology and advances...mechanics with medicine and biology in...expansion of nanotechnology over the past...

2014-01-01T23:59:59.000Z

474

Dynamics of mechanisms with elastic bodies  

E-Print Network [OSTI]

Belt drive mechanisms are alternatives to robotic actuators to obtain complex repetitive motions by simple actuation. By simply changing the dimensions of the mechanism, we can obtain different kinds of trajectories for the exit link...

Mirzahmedov, Ganijon Ahmedovich

2001-01-01T23:59:59.000Z

475

Apparatus and method for generating mechanical waves  

DOE Patents [OSTI]

Mechanical waves are generated in a medium by subjecting an electromechanical element to an alternating electric field having a frequency which induces mechanical resonance therein and is below any electrical resonance frequency thereof.

Allensworth, Dwight L. (Albuquerque, NM); Chen, Peter J. (Albuquerque, NM)

1985-01-01T23:59:59.000Z

476

Sarah Deisher, Academic Advisor Mechanical Engineering Ambassadors  

E-Print Network [OSTI]

Aeronautics Automotive Biomedical Combustion CAD Controls Energy Mgmt Fluid mechanics HVAC Manufacturing Mechatronics Nuclear Power generation Propulsion Robotics Smart Materials Vehicle dyn Mechanical engineers ·40+ projects in 2014/15: Autonomous Vehicles, Nuclear, Biomedical, Formula SAE, Hybrid Vehicles

Virginia Tech

477

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, October 3rd , 2013 12:00 ­ 12:50 PM Room 1106 Mechanical Engineering Building Role of Safety Presented by: Ms. Tara Cordes Risk

Wisconsin at Madison, University of

478

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, Dec 5th, 2013 12:00­ 12:50 PM Room 1106 Mechanical Engineering Building 1513 University Avenue Final Research Presentations

Wisconsin at Madison, University of

479

An efficient public key infrastructure revocation mechanism  

E-Print Network [OSTI]

into consideration, such as certificate revocation mechanisms. Since certificates will not be valid forever, there must be a way in which users can obtain accurate information. The research in this thesis provides such a mechanism. This research uses a...

Collins, Tamara Lyn

2000-01-01T23:59:59.000Z

480

Low Dose Radiation Research Program: Molecular Mechanisms of  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Molecular Mechanisms of Radiation-Induced Genomic Instability in Molecular Mechanisms of Radiation-Induced Genomic Instability in Human Cells. Authors: Howard L. Liber1 and Jeffrey L. Schwartz2. Institutions: 1Colorado State University and 2University of Washington. Knowledge of the signal and target through which radiation induces genomic instability, which we propose to investigate herein, will allow us to model effects at low doses. Such knowledge will aid in understanding variations in the induction of this genomic instability, both among cells and among individuals. This information could also lead to more sensitive measures of instability that could yield accurate measures of instability induction at low doses. We have developed an in-vitro cell model, in which radiation-induced chromosome instability develops in a two-stage process.

Note: This page contains sample records for the topic "development mechanism cdm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Lawrence E. Carlson Professor of Mechanical Engineering  

E-Print Network [OSTI]

Education, American Society of Mechanical Engineers, pp. 31-33. Solar Stirling Engine 2Cam Rock Climbing

Carlson, Lawrence E.

482

Research on Oil Recovery Mechanisms in Heavy Oil Reservoirs  

SciTech Connect (OSTI)

The goal of this project is to increase recovery of heavy oils. Towards that goal studies are being conducted in how to assess the influence of temperature and pressure on the absolute and relative permeability to oil and water and on capillary pressure; to evaluate the effect of different reservoir parameters on the in site combustion process; to develop and understand mechanisms of surfactants on for the reduction of gravity override and channeling of steam; and to improve techniques of formation evaluation.

Louis M. Castanier; William E. Brigham

1998-03-31T23:59:59.000Z

483

MECHANICAL & BIOMEDICAL ENGINEERING COURSE PLAN BY SEMESTER  

E-Print Network [OSTI]

MECHANICAL & BIOMEDICAL ENGINEERING COURSE PLAN BY SEMESTER STARTING WITH MATH 170 F I R S T Y E are identified and resolved quickly. #12;MECHANICAL & BIOMEDICAL ENGINEERING COURSE PLAN BY SEMESTER STARTING A R Fall Semester Spring Semester CHEM 111 College Chemistry 3 ME 105 Mechanical Engineering Graphics

Barrash, Warren

484

2014 GRADUATE STUDIES ENVIRONMENTAL FLUID MECHANICS  

E-Print Network [OSTI]

for Civil and Environmental Engineers · Stochastic Hydrology · Water Resources Management · Fluid Mechanics2014 GRADUATE STUDIES ENVIRONMENTAL FLUID MECHANICS AND WATER RESOURCES ENGINEERING RESEARCH AREAS SELECTED COURSES FACILITIES The Environmental Fluid Mechanics and Water Resources program at the Georgia

Wang, Yuhang

485

Dept. of Mechanical Engineering 1500 Engineering Dr.  

E-Print Network [OSTI]

Dept. of Mechanical Engineering 1500 Engineering Dr. University of Wisconsin ­ Madison Madison, WI. of Mechanical Engineering 2008 ­ Present Director of Engine Research Center 2003 ­ 2007 Associate Professor Company, Kent, WA. 1982 ­ 1984 EDUCATION Ph.D. Mechanical Engineering Stanford University, Stanford, CA

Sheridan, Jennifer

486

MECHANICAL & BIOMEDICAL ENGINEERING COURSE PLAN BY SEMESTER  

E-Print Network [OSTI]

MECHANICAL & BIOMEDICAL ENGINEERING COURSE PLAN BY SEMESTER F I R S T Y E A R Fall Semester Spring TOTAL CREDITS 14 S E C O N D Y E A R Fall Semester Spring Semester PHYS 211 Mechanics, Waves, and Heat 4 PHYS 212 Electricity, Magnetism, and Optics 4 PHYS 211L Mechanics, Waves and Heat Lab 1 PHYS 212L

Barrash, Warren

487

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, January 23rd, 2014 at 12 MODELING, CONTROL, AND DESIGN Michael Zinn Assistant Professor, Mechanical Engineering Department, UW.D. in Mechanical Engineering (2005) from Stanford University. He joined the faculty at the University of Wisconsin

Wisconsin at Madison, University of

488

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, October 24th, 2013 12:00 ­ 12) Timothy A. Shedd Associate Professor of Mechanical Engineering, University of Wisconsin ­ Madison of Illinois at Urbana-Champaign for his M.S. (1998) and Ph.D. (2001) degrees in Mechanical Engineering. Shedd

Wisconsin at Madison, University of

489

Mechanical Engineering Larry L. Howell, Chair  

E-Print Network [OSTI]

Mechanical Engineering Larry L. Howell, Chair 435-A CTB, (801) 422-2625 Ira A. Fulton College program in the Department of Mechanical Engineering carries special enrollment limitations at the junior · A cumulative GPA of at least 2.0 Undergraduate Programs and Degrees BS Mechanical Engineering Students should

Hart, Gus

490

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, May 1st , 2014 12:00 ­ 12:50 PM 1800 Engineering Hall On the Use of Computers in Mechanical Engineering Dan Negrut, Associate overview of how several faculty in the Mechanical Engineering Department are using computers to improve

Wisconsin at Madison, University of

491

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, May 1st , 2014 12:00 ­ 12:50 PM 1800 Engineering Hall Advanced Manufacturing Research in the Department of Mechanical in the Department of Mechanical Engineering at the University of Wisconsin-Madison. The advanced manufacturing

Wisconsin at Madison, University of

492

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, October 31st, 2013 12:00 ­ 12:50 PM Room 1106 Mechanical Engineering Building Challenges in Nanocomposites: Mixing and Predictable mechanical, thermal and electrical properties, rendering them as ideal fillers for advanced polymer

Wisconsin at Madison, University of

493

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, March 6th, 2014 12:00 ­ 12:50 PM Room 1800 Engineering Hall INTEGRATION OF COMPUTATIONAL FLUID MECHANICS INTO THE CLINICAL will first discuss our collaborative approach to integrate computational fluid mechanics into the cardiac

Wisconsin at Madison, University of

494

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, November 7th, 2013 12:00 ­ 12 Vinod Narayanan Associate Professor School of Mechanical Industrial and Manufacturing engineering and the James Welty Endowed Faculty Fellow in the School of Mechanical Industrial and Manufacturing engineering

Wisconsin at Madison, University of

495

Mechanical and Aerospace Engineering University at Buffalo  

E-Print Network [OSTI]

Mechanical and Aerospace Engineering University at Buffalo S t a t e U n i v e r s i t y o f N e w Y o r k MAE Seminar Series Rotation and Vorticity in Mechanics and Physics Alireza Hadjesfandiari Department of Mechanical and Aerospace Engineering University at Buffalo ah@buffalo.edu Abstract: Rotation

Krovi, Venkat

496

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, September 26th, 2013 12:00 ­ 12:50 PM Room 1106 Mechanical Engineering Building 1513 University Avenue PATENTING BASICS FOR UW Patent Agent with engineering experience in product design consulting, mechanical design and materials

Wisconsin at Madison, University of

497

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, November 21st, 2013 12:00 ­ 12:50 PM Room 1106 Mechanical Engineering Building CONNECTING ART AND SCIENCE TO DETERMINE CLIMATE-Madison Abstract: This talk describes the integration of principles from mechanical engineering, digital animated

Wisconsin at Madison, University of

498

Mechanical Engineering Department "The Lindbergh Lectures"  

E-Print Network [OSTI]

Mechanical Engineering Department "The Lindbergh Lectures" Thursday, February 13th 12:00 ­ 12 Bart Raeymaekers Department of Mechanical Engineering, University of Utah, Abstract: Approximately 285 is Assistant Professor in the Dept. of Mechanical Engineering at the University of Utah. He received his M

Wisconsin at Madison, University of

499

CHSLT -NEST WPI Mechanical Engineering Department  

E-Print Network [OSTI]

CHSLT - NEST WPI Mechanical Engineering Department Introduction: digital cameras 11 November 2013 #12;CHSLT - NEST WPI Mechanical Engineering Department The CCD/CMOS camera CCD charged-coupled device) #12;CHSLT - NEST WPI Mechanical Engineering Department The CCD/CMOS camera Detail section of a CCD

Furlong, Cosme

500

Economical mechanisms for renewable energy stimulation in Ukraine  

Science Journals Connector (OSTI)

Abstract The paper reports main problems of stimulating development of renewable energy in Ukraine. The authors consider presented state mechanisms for maintenance of the green energy where the most effective tariff is the feed-in tariff (functions in Ukraine from 2009). The changes in the active laws and the results of effect of the regulation policy on the development of renewable energy are described. The principal challenges of the law regulation relative to the renewable energy projects as well as proposals for improving the present policy are also discussed.

T. Kurbatova; I. Sotnyk; H. Khlyap

2014-01-01T23:59:59.000Z