Powered by Deep Web Technologies
Note: This page contains sample records for the topic "technical challenge facing" 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.


1

Challenges facing production grids  

SciTech Connect (OSTI)

Today's global communities of users expect quality of service from distributed Grid systems equivalent to that their local data centers. This must be coupled to ubiquitous access to the ensemble of processing and storage resources across multiple Grid infrastructures. We are still facing significant challenges in meeting these expectations, especially in the underlying security, a sustainable and successful economic model, and smoothing the boundaries between administrative and technical domains. Using the Open Science Grid as an example, I examine the status and challenges of Grids operating in production today.

Pordes, Ruth; /Fermilab

2007-06-01T23:59:59.000Z

2

Technical solutions to nonproliferation challenges  

SciTech Connect (OSTI)

The threat of nuclear terrorism is real and poses a significant challenge to both U.S. and global security. For terrorists, the challenge is not so much the actual design of an improvised nuclear device (IND) but more the acquisition of the special nuclear material (SNM), either highly enriched uranium (HEU) or plutonium, to make the fission weapon. This paper provides two examples of technical solutions that were developed in support of the nonproliferation objective of reducing the opportunity for acquisition of HEU. The first example reviews technologies used to monitor centrifuge enrichment plants to determine if there is any diversion of uranium materials or misuse of facilities to produce undeclared product. The discussion begins with a brief overview of the basics of uranium processing and enrichment. The role of the International Atomic Energy Agency (IAEA), its safeguard objectives and how the technology evolved to meet those objectives will be described. The second example focuses on technologies developed and deployed to monitor the blend down of 500 metric tons of HEU from Russia's dismantled nuclear weapons to reactor fuel or low enriched uranium (LEU) under the U.S.-Russia HEU Purchase Agreement. This reactor fuel was then purchased by U.S. fuel fabricators and provided about half the fuel for the domestic power reactors. The Department of Energy established the HEU Transparency Program to provide confidence that weapons usable HEU was being blended down and thus removed from any potential theft scenario. Two measurement technologies, an enrichment meter and a flow monitor, were combined into an automated blend down monitoring system (BDMS) and were deployed to four sites in Russia to provide 24/7 monitoring of the blend down. Data was downloaded and analyzed periodically by inspectors to provide the assurances required.

Satkowiak, Lawrence [Director, Nonproliferation, Safeguards and Security Programs, Oak Ridge National Laboratory, Oak Ridge, Tennessee (United States)

2014-05-09T23:59:59.000Z

3

Offshore Wind Turbines: Some Technical Challenges  

E-Print Network [OSTI]

1 Offshore Wind Turbines: Some Technical Challenges Prof. Guy Houlsby FREng Oxford University House engineers concerned with installation of offshore wind turbines. The author is Professor of Civil of foundations for offshore structures. He also has a strong interest in the development of the fundamental

Houlsby, Guy T.

4

Challenges in the face of uncertainty  

SciTech Connect (OSTI)

Opinions of the Interim Director of the Global Environment Program of Cornell University are presented. The focus is on obstacles to the implementation by policymakers of actions needed to address climate change. A major obstacle preventing action is stated to be the uncertainties involved in climate predictions. It is proposed that rapid, comprehensive action is required to meet the challenges posed by climate predictions, regardless of the inherent uncertainties. Aspects of future climate which are relatively certain are discussed, including continued greenhouse effects for the next several decades, a greater warming effect at higher altitudes, more warming in the winter, and linkage of all other aspects of climate to temperature changes. Aspects of climatic change which pose particular problems regarding predictability are also discussed.

Oglesby, R.T. [Cornell Univ., Ithaca, NY (United States)

1992-12-31T23:59:59.000Z

5

Technical Challenges and Opportunities Light-Duty Diesel Engines...  

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

Challenges and Opportunities Light-Duty Diesel Engines in North America Technical Challenges and Opportunities Light-Duty Diesel Engines in North America 2005 Diesel Engine...

6

Impedance Biosensors: Applications to Sustainability and Remaining Technical Challenges  

E-Print Network [OSTI]

Impedance Biosensors: Applications to Sustainability and Remaining Technical Challenges Rajeswaran impedance spectroscopy, Biosensors, Sustainability, Endocrine-disrupting chemicals, Nanotechnology

Hammock, Bruce D.

7

Money Smart Many families face the constant challenge of managing  

E-Print Network [OSTI]

Money Smart Relevance Many families face the constant challenge of managing limited resources correctly. Response Money Smart is a financial management program developed by the Federal Deposit Insurance knowledge, develop financial confidence, and use banking services effectively. For almost 10 years, Money

8

New Safety and Technical Challenges and Operational Experience on the JET First Trace Tritium Experiment  

E-Print Network [OSTI]

New Safety and Technical Challenges and Operational Experience on the JET First Trace Tritium Experiment

9

Homeland Security Challenges Facing Small Water Systems in Texas  

E-Print Network [OSTI]

with small water systems to develop volun- tary assessments of the homeland security threats that they face. EPA provides assistance to small systems through education work- shops and seminars, reports and guidelines, and tutorials on CD. In 2005 EPA...

Dozier, Monty; Theodori, Gene L.; Jensen, Ricard

2007-05-31T23:59:59.000Z

10

Research Projects to Address Technical Challenges Facing Small Oil and  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG |September 15,2015Department ofRequirements Crosswalk|

11

Science Drivers and Technical Challenges for Advanced Magnetic Resonance  

SciTech Connect (OSTI)

This report recaps the "Science Drivers and Technical Challenges for Advanced Magnetic Resonance" workshop, held in late 2011. This exploratory workshop's goal was to discuss and address challenges for the next generation of magnetic resonance experimentation. During the workshop, participants from throughout the world outlined the science drivers and instrumentation demands for high-field dynamic nuclear polarization (DNP) and associated magnetic resonance techniques, discussed barriers to their advancement, and deliberated the path forward for significant and impactful advances in the field.

Mueller, Karl T.; Pruski, Marek; Washton, Nancy M.; Lipton, Andrew S.

2013-03-07T23:59:59.000Z

12

CAR SHARING AND MOBILITY MANAGEMENT: FACING NEW CHALLENGES WITH TECHNOLOGY AND  

E-Print Network [OSTI]

1 CAR SHARING AND MOBILITY MANAGEMENT: FACING NEW CHALLENGES WITH TECHNOLOGY AND INNOVATIVE BUSINESS PLANNING Conrad Wagner, Consulting Manager Strategy & Development at Mobility Car passengers. This pa- per describes an important movement towards new "Mobility Management" in which competi

Kammen, Daniel M.

13

FINAL TECHNICAL REPORT: 20% Wind by 2030: Overcoming the Challenges  

SciTech Connect (OSTI)

The funds allocated through the Wind Powering America (WPA) grant were utilized by the State of Montana to support broad outreach activities communicating the benefits and opportunities of increased wind energy and transmission development. The challenges to increased wind development were also clearly communicated with the understanding that a clearer comprehension of the challenges would be beneficial in overcoming the obstacles to further development. The ultimate purpose of these activities was to foster the increased development of Montana's rich wind resources through increased public acceptance and wider dissemination of technical resources.

Tom Kaiserski; Dan Lloyd

2012-02-28T23:59:59.000Z

14

maintenance. This research is relevant to opera-tions and maintenance challenges facing aging  

E-Print Network [OSTI]

the need for preventive maintenance or other diagnostic activities on the physical system. Simulationsmaintenance. This research is relevant to opera- tions and maintenance challenges facing aging-benefit of extending the time between overhauls. reducing the probability of a failure in the field. and preventive

15

Oil-rich Libya faces daunting challenges after Gadhafi's death, FAU scholars say  

E-Print Network [OSTI]

by a strongman for 42 years, a country of tribes and conflicting interests, a country with oil reserves desired, there is of course the matter of Libya's substantial oil reserves. An existing gas pipeline from Libya to ItalyOil-rich Libya faces daunting challenges after Gadhafi's death, FAU scholars say By LONA O

Belogay, Eugene A.

16

crop science, vol. 51, septemberoctober 2011 Along-term challenge faced by upland cotton (Gossypium  

E-Print Network [OSTI]

crop science, vol. 51, september­october 2011 ReseaRch Along-term challenge faced by upland cotton by a fundamental shift in the cotton fiber market from a primarily domestically con- sumed product to one in which nearly two-thirds of the U.S. cot- ton is now exported. Since the international cotton fiber market

Chee, Peng W.

17

Utility faces new challenges through state-of-the-art help desk  

SciTech Connect (OSTI)

Computer technology is putting more and more information into the hands of employees, increasing efficiency and enabling employees to {open_quotes}work smarter.{close_quotes} Supporting these employees and the technology is becoming as critical as the technology itself. Help-desk operations today are facing some of their greatest challenges ever. Solving complicated user problems, supporting increasingly complex computer applications and managing an increasing asset base are challenges faced by all help-desk organizations. Entergy Corp., a major Southeastern utility company, has consolidated help-desk operations into two operations using a single help-desk application. The new help-desk organization supports more than 10,000 users and receives approximately 450 calls each day. Users are provided with 24-hour, seven-days-a-week support.

Hansen, T.

1995-09-01T23:59:59.000Z

18

Facing Our Energy Challenges in a New Era of Science (2011 EFRC Forum)  

ScienceCinema (OSTI)

Patricia Dehmer, Deputy Director for Science Programs at DOE, opened the May 26, 2011 EFRC Forum session, 'Global Perspectives on Frontiers in Energy Research,' with the talk, 'Facing Our Energy Challenges in a New Era of Science.' In her presentation, Dr. Dehmer gave a tutorial on the energy challenges facing our Nation and showed how the DOE research portfolio addresses those issues. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss 'Science for our Nation's Energy Future.' In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

Dehmer, Patricia M. (Deputy Director for Science Programs at DOE)

2012-03-20T23:59:59.000Z

19

Nanomaterials for Polymer Electrolyte Membrane Fuel Cells; Materials Challenges Facing Electrical Energy Storate  

SciTech Connect (OSTI)

Symposium T: Nanomaterials for Polymer Electrolyte Membrane Fuel Cells Polymer electrolyte membrane (PEM) fuel cells are under intense investigation worldwide for applications ranging from transportation to portable power. The purpose of this seminar is to focus on the nanomaterials and nanostructures inherent to polymer fuel cells. Symposium topics will range from high-activity cathode and anode catalysts, to theory and new analytical methods. Symposium U: Materials Challenges Facing Electrical Energy Storage Electricity, which can be generated in a variety of ways, offers a great potential for meeting future energy demands as a clean and efficient energy source. However, the use of electricity generated from renewable sources, such as wind or sunlight, requires efficient electrical energy storage. This symposium will cover the latest material developments for batteries, advanced capacitors, and related technologies, with a focus on new or emerging materials science challenges.

Gopal Rao, MRS Web-Editor; Yury Gogotsi, Drexel University; Karen Swider-Lyons, Naval Research Laboratory

2010-08-05T23:59:59.000Z

20

DOE Challenge Home Technical Training - Ducts in Conditioned...  

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

of Energy Challenge Home program: Design Options for Locating Ducts within Conditioned Space. challengehometechnicaltraining.pdf More Documents & Publications DOE Zero Energy...

Note: This page contains sample records for the topic "technical challenge facing" 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

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

SciTech Connect (OSTI)

The current paper complements the Moridis et al. (2009) review of the status of the effort toward commercial gas production from hydrates. We aim to describe the concept of the gas hydrate petroleum system, to discuss advances, requirement and suggested practices in gas hydrate (GH) prospecting and GH deposit characterization, and to review the associated technical, economic and environmental challenges and uncertainties, including: the accurate assessment of producible fractions of the GH resource, the development of methodologies for identifying suitable production targets, the sampling of hydrate-bearing sediments and sample analysis, the analysis and interpretation of geophysical surveys of GH reservoirs, well testing methods and interpretation of the results, geomechanical and reservoir/well stability concerns, well design, operation and installation, field operations and extending production beyond sand-dominated GH reservoirs, monitoring production and geomechanical stability, laboratory investigations, fundamental knowledge of hydrate behavior, the economics of commercial gas production from hydrates, and the associated environmental concerns.

Moridis, G.J.; Collett, T.S.; Pooladi-Darvish, M.; Hancock, S.; Santamarina, C.; Boswell, R.; Kneafsey, T.; Rutqvist, J.; Kowalsky, M.; Reagan, M.T.; Sloan, E.D.; Sum, A.K.; Koh, C.

2010-11-01T23:59:59.000Z

22

Ris Energy Report 4 Summary, conclusions and recommendations The world is facing major challenges in providing energy  

E-Print Network [OSTI]

- nication with energy suppliers. This will facilitate online pricing and other demand-led methodsRisø Energy Report 4 Summary, conclusions and recommendations 2 Summary The world is facing major challenges in providing energy services to meet the future needs of the developed world and the growing needs

23

DOE Challenge Home Technical Training - Ducts in Conditioned Space |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana. DOCUMENTSof Energy DOE Challenge Home Recommended Quality

24

The scientific,technical,and sociopolitical challenges of finding a secure site for a geo-  

E-Print Network [OSTI]

The scientific,technical,and sociopolitical challenges of finding a secure site for a geo- logical,vitrified residue from reprocessing power reactor fuel) 2 years ago.Over the next 10­20 years,NUMO hopes to find in a comprehensive, scenario-based safety assessment,a repository will be located to avoid direct penetration

Connor, Charles

25

Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry  

SciTech Connect (OSTI)

The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database.

NONE

1995-12-31T23:59:59.000Z

26

THE MAIN CHALLENGES FACING humanity during the next 50 years are 1)  

E-Print Network [OSTI]

without impacting the environment while coping with climate change. With a world population of around 10 the Strait). Not to be overlooked is the parallel path be- tween nuclear electricity production and nuclear bomb development, with conflicts being faced on the matter at present. The entire concept of nuclear

Catholic University of Chile (Universidad Católica de Chile)

27

Three Non-Technical Challenges in the Development of Biomass-based Energy (2010 JGI User Meeting)  

ScienceCinema (OSTI)

Steve Savage from Cirrus Partners on "Three Non-Technical Challenges in the Development of Biomass-based Energy" on March 25, 2010 at the 5th Annual DOE JGI User Meeting

Savage, Steve

2011-04-25T23:59:59.000Z

28

ith our country facing unprecedented economic challenges, the need to invest in drivers of long-term growth has never been greater. The Obama Administra-  

E-Print Network [OSTI]

W ith our country facing unprecedented economic challenges, the need to invest in drivers of long--from healthcare and edu- cation to energy independence and climate change. Information technology (IT to work together to create new economic opportunities and address our country's most pressing challenges

Narasayya, Vivek

29

Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X  

SciTech Connect (OSTI)

The next step in the Wendelstein stellarator line is the large superconducting device Wendelstein 7-X, currently under construction in Greifswald, Germany. Steady-state operation is an intrinsic feature of stellarators, and one key element of the Wendelstein 7-X mission is to demonstrate steady-state operation under plasma conditions relevant for a fusion power plant. Steady-state operation of a fusion device, on the one hand, requires the implementation of special technologies, giving rise to technical challenges during the design, fabrication and assembly of such a device. On the other hand, also the physics development of steady-state operation at high plasma performance poses a challenge and careful preparation. The electron cyclotron resonance heating system, diagnostics, experiment control and data acquisition are prepared for plasma operation lasting 30 min. This requires many new technological approaches for plasma heating and diagnostics as well as new concepts for experiment control and data acquisition.

Bosch, H.-S. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Wolf, R. C. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Andreeva, T. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Cardella, A [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Erckmann, V. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Gantenbein, G [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Hathiramani, D [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Kasparek, W [Universitat Stuttgart, Institute fur Plasmaforschung, Germany] [Universitat Stuttgart, Institute fur Plasmaforschung, Germany; Klinger, T. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Koenig, R [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Kornejew, P [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Laqua, H P [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Lechte, C [Universitat Stuttgart, Institute fur Plasmaforschung, Germany] [Universitat Stuttgart, Institute fur Plasmaforschung, Germany; Michel, G [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Peacock, A. [Max-Planck-Institut fur Plasmaphysik, EURATOM Association, Garching, Germany] [Max-Planck-Institut fur Plasmaphysik, EURATOM Association, Garching, Germany; Sunn Pedersen, T [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Thumm, M [Karlsruhe Institute for Technology, IHM, EURATOM Association, Karlsruhe, Germany] [Karlsruhe Institute for Technology, IHM, EURATOM Association, Karlsruhe, Germany; Turkin, Yu. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Wegener, Lutz [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Werner, A. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Zhang, D [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Beidler, C. [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany] [Max-Planck-Institute for Plasmaphysik, EURATOM-Association, Greifswald, Germany; Bozhenkov, S. [EURATOM-Association, Max Planck Institute of Plasma Physics, Greifswald, Germany] [EURATOM-Association, Max Planck Institute of Plasma Physics, Greifswald, Germany; Brown, T. [Princeton Plasma Physics Laboratory (PPPL)] [Princeton Plasma Physics Laboratory (PPPL)

2013-01-01T23:59:59.000Z

30

Deep Vadose Zone Remediation: Technical and Policy Challenges, Opportunities, and Progress in Achieving Cleanup Endpoints  

SciTech Connect (OSTI)

Current requirements for site remediation and closure are standards-based and are often overly conservative, costly, and in some cases, technically impractical. Use of risk-informed alternate endpoints provides a means to achieve remediation goals that are permitted by regulations and are protective of human health and the environment. Alternate endpoints enable the establishment of a path for cleanup that may include intermediate remedial milestones and transition points and/or regulatory alternatives to standards-based remediation. A framework is presented that is centered around developing and refining conceptual models in conjunction with assessing risks and potential endpoints as part of a system-based assessment that integrates site data with scientific understanding of processes that control the distribution and transport of contaminants in the subsurface and pathways to receptors. This system-based assessment and subsequent implementation of the remediation strategy with appropriate monitoring are targeted at providing a holistic approach to addressing risks to human health and the environment. This holistic approach also enables effective predictive analysis of contaminant behavior to provide defensible criteria and data for making long-term decisions. Developing and implementing an alternate endpoint-based approach for remediation and waste site closure presents a number of challenges and opportunities. Categories of these challenges include scientific and technical, regulatory, institutional, and budget and resource allocation issues. Opportunities exist for developing and implementing systems-based approaches with respect to supportive characterization, monitoring, predictive modeling, and remediation approaches.

Wellman, Dawn M.; Freshley, Mark D.; Truex, Michael J.; Lee, Michelle H.

2013-02-24T23:59:59.000Z

31

The Office of Site Closure: Progress in the Face of Challenges  

SciTech Connect (OSTI)

The Office of Site Closure (OSC) was formed in November 1999 when the Department of Energy's (DOE's) Office of Environmental Management (EM) reorganized to focus specifically on site cleanup and closure. OSC's objective is to achieve safe and cost-effective cleanups and closures that are protective of our workers, the public, and the environment, now and in the future. Since its inception, OSC has focused on implementing a culture of safe closure, with emphasis in three primary areas: complete our responsibility for the Closure Sites Rocky Flats, Mound, Fernald, Ashtabula, and Weldon Spring; complete our responsibility for cleanup at sites where the DOE mission has been completed (examples include Battelle King Avenue and Battelle West Jefferson in Columbus, and General Atomics) or where other Departmental organizations have an ongoing mission (examples include the Brookhaven, Livermore, or Los Alamos National Laboratories, and the Nevada Test Site); and create a framework a nd develop specific business closure tools that will help sites close, such as guidance for and decisions on post-contract benefit liabilities, records retention, and Federal employee incentives for site closure. This paper discusses OSC's 2001 progress in achieving site cleanups, moving towards site closure, and developing specific business closure tools to support site closure. It describes the tools used to achieve progress towards cleanup and closure, such as the application of new technologies, changes in contracting approaches, and the development of agreements between sites and with host states. The paper also identifies upcoming challenges and explores options for how Headquarters and the sites can work together to address these challenges. Finally, it articulates OSC's new focus on oversight of Field Offices to ensure they have the systems in place to oversee contractor activities resulting in site cleanups and closures.

Fiore, J. J.; Murphie, W. E.; Meador, S. W.

2002-02-26T23:59:59.000Z

32

Technical and Policy Challenges in Deep Vadose Zone Remediation of Metals and Radionuclides - 12025  

SciTech Connect (OSTI)

Deep vadose zone contamination is a significant issue facing the U.S. Department of Energy's (DOE) Office of Environmental Management (EM). Contamination in the deep vadose zone is isolated from exposure such that direct contact is not a factor in risk to human health and the environment. Transport of deep vadose zone contamination and discharge to the groundwater creates the potential for exposure and risk to receptors, so limiting flux to groundwater is key for protection of groundwater resources. Remediation approaches for the deep vadose zone need to be considered within the regulatory context, targeted at mitigating the source of contamination and reducing contaminant flux to groundwater. Processes for deep vadose zone metal and radionuclide remediation are discussed, as well as challenges and opportunities for implementation. It may be useful to consider the risk and challenges with leaving contaminants in place as part of a flux-control remedy in comparison with risks associated with contaminant removal and final disposition elsewhere. Understanding and quantifying the ramifications of contaminant removal and disposition options are therefore warranted. While this review suggests that some additional development work is needed for deep vadose zone remediation techniques, the benefits of applying vadose zone remediation for groundwater protection are compelling and worthy of continued development. (authors)

Wellman, Dawn M.; Truex, Michael J.; Freshley, Mark; Cantrell, Kirk J. [Pacific Northwest National Laboratory, 902 Battelle Blvd, Richland, WA, 99352 (United States); Dresel, P. Evan [Future Farming Systems Research Division, Department of Primary Industries, PO Box 3100, Bendigo Delivery Centre VIC 3554 (Australia)

2012-07-01T23:59:59.000Z

33

july/august 2005 IEEE power & energy magazine 491540-7977/05/$20.002005 IEEE SOUTH AMERICA IS FACING IMPORTANT CHALLENGES IN ELECTRICITY SUPPLY  

E-Print Network [OSTI]

IS FACING IMPORTANT CHALLENGES IN ELECTRICITY SUPPLY to allow for future economic development. Current electricity market designs are being reviewed to avoid supply difficulties and couple the existing outlook of primary energy resources and the investment interest by the private sector. Examples of these developments

Catholic University of Chile (Universidad Católica de Chile)

34

texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality  

E-Print Network [OSTI]

texas water resources institute Water management is one of the most significant challenges facing Texas today. Major water quantity and water quality problems exist, affecting the environment and economy. Texas needs solutions. At the Texas Water Resources Institute, we help solve these pressing water

35

Some of the major challenges the world faces today are linked to hydrocarbon based energy systems; the fast depletion of its stock and the pollutions resulting from its conversion.  

E-Print Network [OSTI]

. Among various renewable resources, wind energy is the most potential resource currently focused energy in the electric grid, new challenges, both technical and regulatory, with regards will effectively reduce the percentage share of conventional synchronous generators. For harnessing optimum energy

Kumar, M. Jagadesh

36

SOFTWARE AND STRICT PRODUCTS LIABILITY: TECHNICAL CHALLENGES TO LEGAL NOTIONS OF RESPONSIBILITY  

E-Print Network [OSTI]

of innovative product technologies. Technological development must be supported but only to the extent such that known distinctions break down and become useless in promoting the social and technical goals that supported their creation in the law. 1. INTRODUCTION Software1 is a relatively new technological artifact

Redmiles, David F.

37

Technical Approach for the Development of DOE Building America Builders Challenge Technology Information Packages (Revised)  

SciTech Connect (OSTI)

The U.S. Department of Energy has issued a challenge to the homebuilding industry to build 220,000 high-performance homes by 2012. To qualify, homes must meet the requirements of a performance path, prescriptive path, or participating in a partner program.

Roberts, D. R.; Anderson, R.

2009-08-01T23:59:59.000Z

38

Technical Challenges and Opportunities Light-Duty Diesel Engines in North  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy StrainClientDesign &Report TechnicalSHARING KNOWLEDGEAmerica

39

Report of a technical evaluation panel on the use of beryllium for ITER plasma facing material and blanket breeder material  

SciTech Connect (OSTI)

Beryllium because of its low atomic number and high thermal conductivity, is a candidate for both ITER first wall and divertor surfaces. This study addresses the following: why beryllium; design requirements for the ITER divertor; beryllium supply and unirradiated physical/mechanical property database; effects of irradiation on beryllium properties; tritium issues; beryllium health and safety; beryllium-coolant interactions and safety; thermal and mechanical tests; plasma erosion of beryllium; recommended beryllium grades for ITER plasma facing components; proposed manufacturing methods to produce beryllium parts for ITER; emerging beryllium materials; proposed inspection and maintenance techniques for beryllium components and coatings; time table and costs; and the importance of integrating materials and manufacturing personnel with designers.

Ulrickson, M.A. [ed.] [Sandia National Labs., Albuquerque, NM (United States); Manly, W.D. [Oak Ridge National Lab., TN (United States); Dombrowski, D.E. [Brush Wellman, Inc., Cleveland, OH (United States)] [and others

1995-08-01T23:59:59.000Z

40

van der Waals density functionals built upon the electron-gas tradition: Facing the challenge of competing interactions  

SciTech Connect (OSTI)

The theoretical description of sparse matter attracts much interest, in particular for those groundstate properties that can be described by density functional theory (DFT). One proposed approach, the van der Waals density functional (vdW-DF) method, rests on strong physical foundations and offers simple yet accurate and robust functionals. A very recent functional within this method called vdW-DF-cx [K. Berland and P. Hyldgaard, Phys. Rev. B, in print] stands out in its attempt to use an exchange energy derived from the same plasmon-based theory from which the nonlocal correlation energy was derived. Encouraged by its good performance for solids, layered materials, and aromatic molecules, we apply it to several systems that are characterized by competing interactions. These include the ferroelectric response in PbTiO3, the adsorption of small molecules within metal-organic frameworks (MOFs), the graphite/diamond phase transition, and the adsorption of an aromaticmolecule on the Ag(111) surface. Our results indicate that vdW-DF-cx is overall well suited to tackle these challenging systems. In addition to being a competitive density functional for sparse matter, the vdW-DF-cx construction presents a more robust general purpose functional that could be applied to a range of materials problems with a variety of competing interactions.

Berland, Kristian [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden; Arter, Calvin A [Wake Forest University, Winston-Salem] [Wake Forest University, Winston-Salem; Cooper, Valentino R [ORNL] [ORNL; Lee, Dr. Kyuho [Lawrence Berkeley National Laboratory (LBNL)] [Lawrence Berkeley National Laboratory (LBNL); Lundqvist, Prof. Bengt I. [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden; Schroder, Prof. Elsebeth [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden; Thonhauser, Prof. Timo [Wake Forest University, Winston-Salem] [Wake Forest University, Winston-Salem; Hyldgaard, Per [Chalmers University of Technology, Sweden] [Chalmers University of Technology, Sweden

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "technical challenge facing" 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

van der Waals density functionals built upon the electron-gas tradition: Facing the challenge of competing interactions  

SciTech Connect (OSTI)

The theoretical description of sparse matter attracts much interest, in particular for those ground-state properties that can be described by density functional theory. One proposed approach, the van der Waals density functional (vdW-DF) method, rests on strong physical foundations and offers simple yet accurate and robust functionals. A very recent functional within this method called vdW-DF-cx [K. Berland and P. Hyldgaard, Phys. Rev. B 89, 035412 (2014)] stands out in its attempt to use an exchange energy derived from the same plasmon-based theory from which the nonlocal correlation energy was derived. Encouraged by its good performance for solids, layered materials, and aromatic molecules, we apply it to several systems that are characterized by competing interactions. These include the ferroelectric response in PbTiO{sub 3}, the adsorption of small molecules within metal-organic frameworks, the graphite/diamond phase transition, and the adsorption of an aromatic-molecule on the Ag(111) surface. Our results indicate that vdW-DF-cx is overall well suited to tackle these challenging systems. In addition to being a competitive density functional for sparse matter, the vdW-DF-cx construction presents a more robust general-purpose functional that could be applied to a range of materials problems with a variety of competing interactions.

Berland, Kristian [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Gteborg (Sweden) [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Gteborg (Sweden); Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Arter, Calvin A.; Thonhauser, T. [Department of Physics, Wake Forest University, Winston-Salem, North Carolina 27109 (United States)] [Department of Physics, Wake Forest University, Winston-Salem, North Carolina 27109 (United States); Cooper, Valentino R. [Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6114 (United States)] [Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831-6114 (United States); Lee, Kyuho [Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States) [Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720 (United States); Lundqvist, Bengt I. [Department of Applied Physics, Chalmers University of Technology, SE-412 96 Gteborg (Sweden)] [Department of Applied Physics, Chalmers University of Technology, SE-412 96 Gteborg (Sweden); Schrder, Elsebeth; Hyldgaard, Per [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Gteborg (Sweden)] [Microtechnology and Nanoscience, MC2, Chalmers University of Technology, SE-412 96 Gteborg (Sweden)

2014-05-14T23:59:59.000Z

42

Technical Challenges in Low-velocity SRF Development ATLAS 25th Anniversary Celebration  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR8, 2013Battelle: HowFrequently AskedChallenges

43

Building organizational technical capabilities: a new approach to address the office of environmental management cleanup challenges in the 21. century  

SciTech Connect (OSTI)

The United States Department of Energy (DOE), Office of Environmental Management (EM) is responsible for the nations nuclear weapons program legacy wastes cleanup. The EM cleanup efforts continue to progress, however the cleanup continues to be technologically complex, heavily regulated, long-term, and a high life cycle cost estimate (LCCE) effort. Over the past few years, the EM program has undergone several changes to accelerate its cleanup efforts with varying degrees of success. Several cleanup projects continued to experience schedule delays and cost growth. The schedule delays and cost growth have been attributed to several factors such as changes in technical scope, regulatory and safety considerations, inadequacy of acquisition approach and project management. This article will briefly review the background and schools of thought on strategic management and organizational change practiced in the United States over the last few decades to improve an organisation's competitive edge and cost performance. The article will briefly review examples such as the change at General Electric, and the recent experience obtained from the nuclear industry, namely the long-term response to the 1986 Chernobyl accident. The long-term response to Chernobyl, though not a case of organizational change, could provide some insight in the strategic management approaches used to address people issues. The article will discuss briefly EM attempts to accelerate cleanup over the past few years, and the subsequent paradigm shift. The paradigm shift targets enhancing and/or creating organizational capabilities to achieve cost savings. To improve its ability to address the 21. century environmental cleanup challenges and achieve cost savings, EM has initiated new corporate changes to develop new and enhance existing capabilities. These new and enhanced organizational capabilities include a renewed emphasis on basics, especially technical capabilities including safety, project management, acquisition management and people. The new enhanced organizational capabilities coupled with more effective communications; oversight and decision-making processes are expected to help EM meet the 21. century challenges. This article will focus on some of the initiatives to develop and enhance organizational technical capabilities. Some of these development initiatives are a part of DOE corporate actions to respond to the Defense Nuclear Facilities Safety Board (DNFSB) recommendations 93-3 and 2004-1. Other development initiatives have been tailored to meet EM specific needs for organizational capabilities such as case studies analysis and cost estimating. (authors)

Fiore, J.J.; Rizkalla, E.I. [Office of Environmental Management, The United States Dept. of Energy, Washington, D.C. (United States)

2007-07-01T23:59:59.000Z

44

Single Cell and Metagenomic Assemblies: Biology Drives Technical Choices and Goals (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)  

ScienceCinema (OSTI)

DOE JGI's Tanja Woyke, chair of the Single Cells and Metagenomes session, delivers an introduction, followed by Bigelow Laboratory's Ramunas Stepanauskas on "Single Cell and Metagenomic Assemblies: Biology Drives Technical Choices and Goals" at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

Stepanauskas, Ramunas [Bigelow Laboratory

2013-01-22T23:59:59.000Z

45

Remediation of Centre Pier, Port Hope, Ontario: Historical, Logistical, Regulatory and Technical Challenges - 13118  

SciTech Connect (OSTI)

Centre Pier is a 3.9 ha property owned by the Commissioners of the Port Hope Harbour in the Municipality of Port Hope, Ontario, Canada. It is centrally located on the Port Hope waterfront and is bounded on the west by the Port Hope Harbour, on the east by the Ganaraska River, on the south by Lake Ontario, and on the north by a railway corridor. The property is currently leased by the Commissioners of the Port Hope Harbour to the Cameco Corporation which owns the four onsite building that are used as warehouse space for their uranium conversion facility located on the western side of the Harbour. Remediation of this site forms part of the Port Hope Project being undertaken by Atomic Energy of Canada Limited (AECL) and Public Works and Government Services Canada (PWGSC) as part of the Port Hope Area Initiative (PHAI). Soil impacts include radiological, metals and petroleum hydrocarbons resulting from long term historical industrial use. Radiological impacts in soil extend across most of the site primarily within the upper metre of fill. Metals-contaminated soil is present across the entire site in the underlying fill material. The metals-contaminated fill extends to a maximum depth of 2.0 m below grade at the north end of the site which is underlain by peat. However, the metals-contaminated soil could extend to the top of the bedrock on the remainder of the site. Based on the elevation of the bedrock in the adjacent river and Harbour Basin, the metals-contaminated soil may extend to a depth of 5.6 m or 6.5 m below existing grade. Petroleum-contaminated soil is present on the southeast side of the site, where a storage tank farm was previously located. Challenges include: - The complex history of the site both relating to site use and Pier construction. Pier development began in the 1800's and was undertaken by many different entities. Modifications and repairs were made over the years resulting in several different types of Pier walls and fill that must be considered during remediation. A wide variety of industrial activity on the Pier including extensive foundry operations as well as the industrial nature of the fill used to construct the Pier has resulted in extensive contamination distribution. The Pier structure will require reinforcement to permit both the remediation of the Pier and the adjacent Harbour and remediation techniques will need to be well suited to minimize disruption of wall structures as well as being able to deal with fill ranging from ash to boulders. - Multiple stakeholders are responsible for building demolition, remediation of radiological impacts, remediation of industrial impacts and the use of the site as a staging area for Harbour sediment remediation. The successful remediation of the Centre Pier will require careful negotiation and planning for the various remediation activities noted above. - The depth of contamination on the Pier would result in the complete removal of the Pier if all contamination were to be excavated. Therefore, a Risk Assessment will be conducted to determine the appropriate means for in situ risk management for materials to be left in place below a proposed depth of 1.5 m below current grade. With the concurrence of the property owners and Provincial regulators, the Risk Assessment will be undertaken in accordance with the Provincial requirements that will ensure adequate protection of the environment and future users of the site. - The end use of the Pier has yet to be confirmed by the Municipality. (authors)

Ferguson Jones, Andrea [MMM Group Limited, 100 Commerce Valley Drive West, Thornhill, Ontario, L3T 0A1 (Canada)] [MMM Group Limited, 100 Commerce Valley Drive West, Thornhill, Ontario, L3T 0A1 (Canada); Case, Glenn [Atomic Energy of Canada Limited, 115 Toronto Road, Port Hope, Ontario, L1A 3S4 (Canada)] [Atomic Energy of Canada Limited, 115 Toronto Road, Port Hope, Ontario, L1A 3S4 (Canada); Lawrence, Dave [Public Works and Government Services Canada, 115 Toronto Road, Port Hope, Ontario, L1A 3S4 (Canada)] [Public Works and Government Services Canada, 115 Toronto Road, Port Hope, Ontario, L1A 3S4 (Canada)

2013-07-01T23:59:59.000Z

46

An analysis of technical, process and organizational challenges confronting corporations implementing Radio Frequency Identification (RFID) technology projects  

E-Print Network [OSTI]

The purpose of the thesis is to identify practical challenges that are being addressed by companies implementing RFID related technologies in a variety of supply chain management applications. The test engagements undertaken ...

Roost, Nathan Christopher, 1975-

2004-01-01T23:59:59.000Z

47

The Office of Inspector General (OIG) has identified nine issue areas which, in our judgment, represent the most significant challenges facing the Department of Energy (Department)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment of Energy TechnicalFlowNationTheDepartment ofconvened the

48

Advanced Wind Technology: New Challenges for a New Century  

SciTech Connect (OSTI)

This paper describes the growth, advances, and challenges faced by the wind energy industry in 2006.

Thresher, R.; Laxson, A.

2006-06-01T23:59:59.000Z

49

About Technical Assistance  

Broader source: Energy.gov [DOE]

As technologies proceed along the development pipeline, most face major hurdles as they attempt to enter commercial markets. Our Technical Assistance program helps lower a range of institutional barriers to prepare innovative, energy-efficient technologies and energy management systems for full commercial deployment. These projects and activities address barriers that are not technical, Technology Readiness Level 9.

50

Ris Energy Report 6 Energy challenges 3 Energy challenges  

E-Print Network [OSTI]

Risø Energy Report 6 Energy challenges 3 Energy challenges POUL ERIk MORTHORsT, RIsø DTU; JøRgEN HENNINgsEN, FORMER PRINCIPAL ADVIsER, Dg FOR ENERgY AND TRANsPORT, EUROPEAN COMMIssION 3.1 Danish and European energy challenges The European Community faces three major energy challenges [1]: · Sustainability

51

The Economic Challenges Facing Milwaukee's Inner City  

E-Print Network [OSTI]

of Employment Growth in Metro Milwaukee, 1994-2002 +5,937Ozaukee County +10,173Washington County +37,575Waukesha County +962· Downtown Milwaukee -3,206· Inner City Milwaukee -5,399Milwaukee County #12;The Employment of the Labor Force in Selected Areas, 2000) 9.3 25.6 42.1 54.9 0 10 20 30 40 50 60 King Drive Area 27th & North

Saldin, Dilano

52

Expanding Opportunity and Addressing Unique Challenges Facing...  

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

and Girls of Color November 17, 2014 - 11:35am Addthis When President Obama founded the White House Council on Women and Girls (CWG) within the first two months of taking office,...

53

Launch of RRSP Challenges Facing the  

E-Print Network [OSTI]

Commuting / dormitories House prices Supermarket dominance Excluded groups Changing behaviours #12;Ecological Footprint Farmed land soaks up carbon Trees lock up carbon sustainable construction

54

Please cite this article in press as: I. Dejanovic, et al., Hydraulic design, technical challenges and comparison of alternative configurations of a four-product dividing wall column, Chem. Eng. Process. (2014), http://dx.doi.org/10.1016/j.cep.2014.03.009  

E-Print Network [OSTI]

Please cite this article in press as: I. Dejanovi´c, et al., Hydraulic design, technical challenges and Processing: Process Intensification journal homepage: www.elsevier.com/locate/cep Hydraulic design, technical, this paper focuses on the hydraulic design and dimensioning of a minimum energy configuration with two

Skogestad, Sigurd

2014-01-01T23:59:59.000Z

55

Some challenges for Nuclear Density Functional Theory  

E-Print Network [OSTI]

We discuss some of the challenges that the DFT community faces in its quest for the truly universal energy density functional applicable over the entire nuclear chart.

T. Duguet; K. Bennaceur; T. Lesinski; J. Meyer

2006-06-20T23:59:59.000Z

56

Energy Department Highlights Nissan's Better Plants Challenge...  

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

Participating organizations receive technical assistance from the Department and share best practices on industrial energy efficiency with other Challenge partners. For more...

57

Face Recognition Algorithms Surpass Humans Matching Faces  

E-Print Network [OSTI]

over humans, in light of the absolute performance levels of the algorithms, underscores the need systems for security applications. How accurate must a face recognition algorithm be to contribute to these applications? Over the last decade, academic computer vision researchers and commercial product developers have

Abdi, Hervé

58

E-Print Network 3.0 - applications technical information Sample...  

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

and technical challenges for the world's largest... technical aptitude and enjoy hands-on learning in a fast paced environment. Responsibilities: Provide Source: Mbius, Bernd...

59

Learning Innate Face Preferences  

E-Print Network [OSTI]

Newborn humans preferentially orient to face-like patterns at birth, but months of experience with faces is required for full face processing abilities to develop. Several models have been proposed for how the interaction of genetic and evironmental influences can explain this data. These models generally assume that the brain areas responsible for newborn orienting responses are not capable of learning and are physically separate from those that later learn from real faces. However, it has been difficult to reconcile these models with recent discoveries of face learning in newborns and young infants. We propose a general mechanism by which genetically specified and environmentdriven preferences can coexist in the same visual areas. In particular, newborn face orienting may be the result of prenatal exposure of a learning system to internally generated input patterns, such as those found in PGO waves during REM sleep. Simulating this process with the HLISSOM biological model of the visual system, we demonstrate that the combination of learning and internal patterns is an efficient way to specify and develop circuitry for face perception. This prenatal learning can account for the newborn preferences for schematic and photographic images of faces, providing a computational explanation for how genetic influences interact with experience to construct a complex adaptive system.

2003-01-01T23:59:59.000Z

60

Technical Guidance  

Broader source: Energy.gov [DOE]

The Office of Technical Guidance, within the Office of Health, Safety and Security develops and issues Government-wide and Department-wide technical guidance to ensure that classified nuclear...

Note: This page contains sample records for the topic "technical challenge facing" 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.


61

Fusion materials modeling: Challenges and opportunities  

E-Print Network [OSTI]

The plasma facing components, first wall, and blanket systems of future tokamak-based fusion power plants arguably represent the single greatest materials engineering challenge of all time. Indeed, the United States National ...

Wirth, B. D.

62

Big data : evolution, components, challenges and opportunities  

E-Print Network [OSTI]

This work reviews the evolution and current state of the "Big Data" industry, and to understand the key components, challenges and opportunities of Big Data and analytics face in today business environment, this is analyzed ...

Zarate Santovena, Alejandro

2013-01-01T23:59:59.000Z

63

Simulation and Big Data Challenges in Tuning Building Energy Models  

SciTech Connect (OSTI)

EnergyPlus is the flagship building energy simulation software used to model whole building energy consumption for residential and commercial establishments. A typical input to the program often has hundreds, sometimes thousands of parameters which are typically tweaked by a buildings expert to get it right . This process can sometimes take months. Autotune is an ongoing research effort employing machine learning techniques to automate the tuning of the input parameters for an EnergyPlus input description of a building. Even with automation, the computational challenge faced to run the tuning simulation ensemble is daunting and requires the use of supercomputers to make it tractable in time. In this proposal, we describe the scope of the problem, the technical challenges faced and overcome, the machine learning techniques developed and employed, and the software infrastructure developed/in development when taking the EnergyPlus engine, which was primarily designed to run on desktops, and scaling it to run on shared memory supercomputers (Nautilus) and distributed memory supercomputers (Frost and Titan). The parametric simulations produce data in the order of tens to a couple of hundred terabytes.We describe the approaches employed to streamline and reduce bottlenecks in the workflow for this data, which is subsequently being made available for the tuning effort as well as made available publicly for open-science.

Sanyal, Jibonananda [ORNL] [ORNL; New, Joshua Ryan [ORNL] [ORNL

2013-01-01T23:59:59.000Z

64

Hydrogen Technical Analysis -- Dissemination of Information  

SciTech Connect (OSTI)

SENTECH is a small energy and environmental consulting firm providing technical, analytical, and communications solutions to technology management issues. The activities proposed by SENTECH focused on gathering and developing communications materials and information, and various dissemination activities to present the benefits of hydrogen energy to a broad audience while at the same time establishing permanent communications channels to enable continued two-way dialog with these audiences in future years. Effective communications and information dissemination is critical to the acceptance of new technology. Hydrogen technologies face the additional challenge of safety preconceptions formed primarily as a result of the crash of the Hindenburg. Effective communications play a key role in all aspects of human interaction, and will help to overcome the perceptual barriers, whether of safety, economics, or benefits. As originally proposed SENTECH identified three distinct information dissemination activities to address three distinct but important audiences; these formed the basis for the task structure used in phases 1 and 2. The tasks were: (1) Print information--Brochures that target the certain segment of the population and will be distributed via relevant technical conferences and traditional distribution channels. (2) Face-to-face meetings--With industries identified to have a stake in hydrogen energy. The three industry audiences are architect/engineering firms, renewable energy firms, and energy companies that have not made a commitment to hydrogen (3) Educational Forums--The final audience is students--the future engineers, technicians, and energy consumers. SENTECH will expand on its previous educational work in this area. The communications activities proposed by SENTECH and completed as a result of this cooperative agreement was designed to compliment the research and development work funded by the DOE by presenting the technical achievements and validations of hydrogen energy technologies to non-traditional audiences. These activities were also designed to raise the visibility of the DOE Hydrogen Program to new audiences and to help the program continue to advance its mission and vision. We believe that the work conducted under this cooperative agreement was successful at meeting the objectives presented and funded over the period of performance. During Phase 1, SENTECHs activities resulted in the development and distribution of two glossy brochures that target the on-site distributed generation and public transit markets for hydrogen energy technologies; face-to-face industry outreach meetings with various firms with an interest in hydrogen energy, but who may not have made a commitment to be involved; and implementation of two educational forums on hydrogen for students - the future engineers, technicians, and energy consumers. The educational forums were conducted with in-kind cost-shared contributions from NHA and Dr. Robert Reeves, Professor Emeritus, Rensealler During Phase 2, SENTECH activities initially were focused on the development of additional brochures and the development of a series of training modules. This set of information dissemination activities built on the experience demonstrated in our phase one activities, and focused the effort within two critical issue areas facing the development of hydrogen as an energy carrier--effective communications and information dissemination on codes and standards. SENTECH joined with the National Fire Protection Association (NFPA) to scope out the training modules and identified a series of 12 that could be used to train a variety of audiences. The NFPA is an international nonprofit corporation, which has developed a reputation as a worldwide leader in providing fire, electrical, and life safety to the public since 1896. Its membership totals more than 75,000 individuals from around the world and in more than 80 national trade and professional organizations.

George Kervitsky, Jr.

2006-03-20T23:59:59.000Z

65

Alaska Native Communities Receive Technical Assistance for Local...  

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

awards for clean energy tribal projects announced today will help advance sustainable rural resources, while addressing the unique energy challenges facing Alaskan...

66

CFLs in Recessed Downlights: Technical Challenges  

SciTech Connect (OSTI)

Recessed downlights are the most popular residential lighting fixture in the United States representing about 12 percent of installed residential lighting fixtures and 15 percent of total lighting energy use nationwide. We estimate 400 million recessed downlights are currently installed in American homes, almost all using incandescent light sources. In the year 2000, only 0.44 percent of recessed cans sold were hard-wired for using pin-based CFLs. Recessed downlights consume energy in three ways. First, their incandescent light sources use energy directly, drawing 65 to 150 watts. Second, they consume energy indirectly by adding heat from their light sources to air-conditioning loads. Third, since most are not airtight, they also consume energy indirectly by allowing conditioned air to escape into unconditioned areas above the downlights, such as attics. PNNL calculated potential energy savings and found that if a 65W incandescent non-airtight downlight is replaced with a 26W CFL ICAT downlight operated at 3 hrs per day savings will be 126 kWh/yr. Early reflector CFLs have had high return rates primarily because of failure due to thermal related stress. A PNNL laboratory test of ten commercially available R-CFLs selected from retail store shelves showed almost all operated above their manufacturer rated maximum operating temperatures when they were installed and tested in ICAT downlights in a simulated insulated ceiling apparatus. DOE asked PNNL to investigate the development and introduction of both pin-based and screw-based CFLs for use in ICAT fixtures. PNNL invited manufacturers to submit lamps to a procurement program. PNNL conducted short- and long-term thermal testing of the lamps to measure performance parameters affected by elevated temperatures. 8 out of 10 R-CFLs (secrew-based lamps) failed the long-tem testing. Five out of nine CFL-ICAT (pin-based CFL) fixtures passed the long-term test, surviving a full year of operation in a simulated insulated ceiling apparatus, while maintaining at least 80% of initial lumens at 40% of rated life. Of those five products, two were withdrawn from the market due to poor sales, probably because of the high prices on the products. Three remain on the market. PNNL plans to initiate another R-CFL technology procurement in the winter of 2004/2005 to bring more high-quality R-CFL models to market. PNNL developed a number of design ideas for improving the thermal performance of pin-based CFL ICAT downlights for use in future activities.

Ledbetter, Marc R.; McCullough, Jeffrey J.; Dillon, Heather E.; Sandahl, Linda J.; Gordon, Kelly L.

2005-05-09T23:59:59.000Z

67

Research Projects Addressing Technical Challenges to Environmentally  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG |September 15,2015Department ofRequirements Crosswalk| DepartmentAcceptable

68

Mitigating Effects of Plastic Surgery: Fusing Face and Ocular Biometrics Raghavender Jillela and Arun Ross  

E-Print Network [OSTI]

Mitigating Effects of Plastic Surgery: Fusing Face and Ocular Biometrics Raghavender Jillela.Ross}@mail.wvu.edu Abstract The task of successfully matching face images obtained before and after plastic surgery is a challenging problem. The degree to which a face is altered depends on the type and number of plastic surgeries

Ross, Arun Abraham

69

Forecast Technical Document Technical Glossary  

E-Print Network [OSTI]

Forecast Technical Document Technical Glossary A document defining some of the terms used in the 2011 Production Forecast technical documentation. Tom Jenkins Robert Matthews Ewan Mackie Lesley in the Forecast documentation. In some cases, the terms and the descriptions are "industry standard", in others

70

Face recognition system and method using face pattern words and face pattern bytes  

DOE Patents [OSTI]

The present invention provides a novel system and method for identifying individuals and for face recognition utilizing facial features for face identification. The system and method of the invention comprise creating facial features or face patterns called face pattern words and face pattern bytes for face identification. The invention also provides for pattern recognitions for identification other than face recognition. The invention further provides a means for identifying individuals based on visible and/or thermal images of those individuals by utilizing computer software implemented by instructions on a computer or computer system and a computer readable medium containing instructions on a computer system for face recognition and identification.

Zheng, Yufeng

2014-12-23T23:59:59.000Z

71

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance U.S. Army Project 181 Implementation Challenges in Deployment of an Energy Security Microgrid for Army Reserve Facilities located on the Former Fort Devens Army Base  

SciTech Connect (OSTI)

This documents reports on a request for technical assistance from Fort Devens to analyze procurement of energy from nearby renewable generating resources.

Warwick, William M.

2010-09-30T23:59:59.000Z

72

Strategies for oil and gas companies to remain competitive in the coming decades of energy challenges  

E-Print Network [OSTI]

There are a variety of challenges facing the energy industry, from decreased access to sovereign reserves, to declining fields, innovation challenges, increased regulation and new energy policies. These challenges pose a ...

Singh, Aditya, M.B.A. Massachusetts Institute of Technology

2010-01-01T23:59:59.000Z

73

Engineering Challenges for Floating Offshore Wind Turbines  

SciTech Connect (OSTI)

The major objective of this paper is to survey the technical challenges that must be overcome to develop deepwater offshore wind energy technologies and to provide a framework from which the first-order economics can be assessed.

Butterfield, S.; Musial, W.; Jonkman, J.; Sclavounos, P.

2007-09-01T23:59:59.000Z

74

Technical Report  

E-Print Network [OSTI]

Dec 12, 2013 ... Technical Report Series: DCC-2013-13. Departamento de Cincia de Computadores. Faculdade de Cincias da Universidade do Porto.

Filipe Brandao

2013-12-12T23:59:59.000Z

75

Hanford tank clean up: A guide to understanding the technical issues  

SciTech Connect (OSTI)

One of the most difficult technical challenges in cleaning up the US Department of Energy`s (DOE) Hanford Site in southeast Washington State will be to process the radioactive and chemically complex waste found in the Site`s 177 underground storage tanks. Solid, liquid, and sludge-like wastes are contained in 149 single- and 28 double-shelled steel tanks. These wastes contain about one half of the curies of radioactivity and mass of hazardous chemicals found on the Hanford Site. Therefore, Hanford cleanup means tank cleanup. Safely removing the waste from the tanks, separating radioactive elements from inert chemicals, and creating a final waste form for disposal will require the use of our nation`s best available technology coupled with scientific advances, and an extraordinary commitment by all involved. The purpose of this guide is to inform the reader about critical issues facing tank cleanup. It is written as an information resource for the general reader as well as the technically trained person wanting to gain a basic understanding about the waste in Hanford`s tanks -- how the waste was created, what is in the waste, how it is stored, and what are the key technical issues facing tank cleanup. Access to information is key to better understanding the issues and more knowledgeably participating in cleanup decisions. This guide provides such information without promoting a given cleanup approach or technology use.

Gephart, R.E.; Lundgren, R.E.

1995-12-31T23:59:59.000Z

76

Middle Schoolers Face-Off in Model Car Challenge  

Broader source: Energy.gov [DOE]

Forty-four teams entered the middle school Lithium-Ion Battery Powered Model Car Competition, and two teams distinguished themselves, one for speed and the other for design.

77

Local Contractors Face an Enviable Challenge | Department of...  

Energy Savers [EERE]

home and business owners to consider upgrades before the seasons changed. This community awareness helped generate energy upgrade jobs during the normally light workload days of...

78

Local Contractors Face an Enviable Challenge | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't Happen toLeveragingLindsey Geisler

79

mong the biggest chal-lenges the world faces  

E-Print Network [OSTI]

EnErgy Consumption A Forrester Research report proj- ects the number of personal com- puters in use efficiency of lead- ing competitors ("The Potential of the Cell Processor for Scientific Computi stated goal is to reduce world energy use to 1990 levels, thereby stabilizing atmo- spheric CO2 emissions

Blevis, Eli

80

Expanding Opportunity and Addressing Unique Challenges Facing Women and  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit|Department of Energy56Executive Summit on WindMarch 2006Girls of Color

Note: This page contains sample records for the topic "technical challenge facing" 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

UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD  

E-Print Network [OSTI]

the Department of Energy's (DOE) work related to the packaging and transport of such waste. Consistent with its and waste package performance. In light of continuing technical challenges, the Board believes that the DOEcon144vf UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300

82

Chinas Challenges  

E-Print Network [OSTI]

In line with its aim to meet growing energy demand while shifting away from coal, China has set an ambitious goal of doubling its use of natural gas from 2011 levels by 2015. Prospects are good for significant new supplies both domestic and imported, conventional and unconventional to come online in the medium term, but notable challenges remain, particularly concerning gas pricing and the institutional and regulatory landscape. While Chinas circumstances are, in many respects unique, some current issues are similar to those a number of IEA countries have faced. This report highlights some key challenges China faces in its transition to greater reliance on natural gas, then explores in detail relevant IEA experience, particularly in the United Kingdom, the Netherlands, the European Union, and the United States. Preliminary suggestions about how lessons learned in other countries could be applied to Chinas situation are offered as well. The aim is to provide stakeholders in China with a useful reference as they consider decisions about the evolution of the gas sector in their country. PARTNER COUNTRY SERIES

83

Supercomputing Challenge  

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

Manzano High School student wins top award in 22nd New Mexico Supercomputing Challenge April 24, 2012 LOS ALAMOS, New Mexico, April 24, 2012-Jordan Medlock of Albuquerque's Manzano...

84

Supercomputing Challenge  

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

4th New Mexico Supercomputing Challenge April 22, 2014 Modeling Tree Growth and Resource Use with Applications LOS ALAMOS, N.M., April 22, 2014-The dynamic duo of Eli Echt-Wilson...

85

Supercomputing Challenge  

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

3rd New Mexico Supercomputing Challenge April 23, 2013 Clustering algorithms to find correlations, "meaningful" words, topics LOS ALAMOS, N.M., April 23, 2013-A trio of Albuquerque...

86

Tennessee Water Resources Research Center Annual Technical Report  

E-Print Network [OSTI]

to face severe water shortage problems. All across the state many private, domestic, and commercial useTennessee Water Resources Research Center Annual Technical Report FY 2011 Tennessee Water Resources Research Center Annual Technical Report FY 2011 1 #12;Introduction Introduction Water Resources Issues

87

Tennessee Water Resources Research Center Annual Technical Report  

E-Print Network [OSTI]

to face severe water shortage problems. All across the state many private, domestic, and commercial useTennessee Water Resources Research Center Annual Technical Report FY 2009 Tennessee Water Resources Research Center Annual Technical Report FY 2009 1 #12;Introduction Water Resources Issues and Problems

88

Tennessee Water Resources Research Center Annual Technical Report  

E-Print Network [OSTI]

to face severe water shortage problems. All across the state many private, domestic, and commercial useTennessee Water Resources Research Center Annual Technical Report FY 2012 Tennessee Water Resources Research Center Annual Technical Report FY 2012 1 #12;Introduction Introduction Water Resources Issues

89

Tennessee Water Resources Research Center Annual Technical Report  

E-Print Network [OSTI]

tributaries for their water sources continue to face severe water shortage problems. All across the state manyTennessee Water Resources Research Center Annual Technical Report FY 2007 Tennessee Water Resources Research Center Annual Technical Report FY 2007 1 #12;Introduction Water Resources Issues and Problems

90

Tennessee Water Resources Research Center Annual Technical Report  

E-Print Network [OSTI]

continue to face severe water shortage problems. All across the state many private, domesticTennessee Water Resources Research Center Annual Technical Report FY 2013 Tennessee Water Resources Research Center Annual Technical Report FY 2013 1 #12;Introduction Introduction Water Resources Issues

91

Tennessee Water Resources Research Center Annual Technical Report  

E-Print Network [OSTI]

to face severe water shortage problems. All across the state many private, domestic, and commercial useTennessee Water Resources Research Center Annual Technical Report FY 2010 Tennessee Water Resources Research Center Annual Technical Report FY 2010 1 #12;Introduction Introduction Water Resources Issues

92

Tennessee Water Resources Research Center Annual Technical Report  

E-Print Network [OSTI]

tributaries for their water sources continue to face severe water shortage problems. All across the state manyTennessee Water Resources Research Center Annual Technical Report FY 2000 Introduction Tennessee Water Resources Research Center Annual Technical Report FY 2000 Introduction Water Resources Issues

93

Technical Sessions  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR8, 2013Battelle:Technical Services Technical

94

Technical Standards  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and Innovation » TechnicalTechnicalReview

95

Waste management project technical baseline description  

SciTech Connect (OSTI)

A systems engineering approach has been taken to describe the technical baseline under which the Waste Management Project is currently operating. The document contains a mission analysis, function analysis, requirement analysis, interface definitions, alternative analysis, system definition, documentation requirements, implementation definitions, and discussion of uncertainties facing the Project.

Sederburg, J.P.

1997-08-13T23:59:59.000Z

96

Solid Waste Program technical baseline description  

SciTech Connect (OSTI)

The system engineering approach has been taken to describe the technical baseline under which the Solid Waste Program is currently operating. The document contains a mission analysis, function analysis, system definition, documentation requirements, facility and project bases, and uncertainties facing the program.

Carlson, A.B.

1994-07-01T23:59:59.000Z

97

Technical Brief  

E-Print Network [OSTI]

ii iiiFOREWARD The Depleted Uranium Technical Brief is designed to convey available information and knowledge about depleted uranium to EPA Remedial Project Managers, On-Scene Coordinators, contractors, and other Agency managers involved with the remediation of sites contaminated with this material. It addresses relative questions regarding the chemical and radiological health concerns involved with depleted uranium in the environment. This technical brief was developed to address the common misconception that depleted uranium represents only a radiological health hazard. It provides accepted data and references to additional sources for both the radiological and chemical characteristics, health risk as well as references for both the monitoring and measurement and applicable treatment techniques for depleted uranium. Please Note: This document has been changed from the original publication dated

Depleted Uranium; Brian Littleton

2006-01-01T23:59:59.000Z

98

Challenge Home  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebrate Earth Day with SecretaryDerived from HeavyJuneDOE Challenge

99

Submeter Challenge  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy Strain Rate Characterization|EnergySubmeter Challenge Jason

100

Workforce Development -Meeting the Educational Challenge  

E-Print Network [OSTI]

Thrust Area 4 White Paper Power Systems Engineering Research Center Empowering Minds to Engineer Engineering Research Center The Power Systems Engineering Research Center (PSERC) is a multi-university Center conducting research on challenges facing the electric power industry and educating the next generation

Note: This page contains sample records for the topic "technical challenge facing" 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

Pathways to Technology Transfer and Adoption: Achievements and Challenges (Mini-Tutorial)  

E-Print Network [OSTI]

Pathways to Technology Transfer and Adoption: Achievements and Challenges (Mini-Tutorial) Dongmei. There are some common challenges faced when pursuing technology transfer and adoption while particular challenges transfer and adoption. This mini-tutorial presents achievements and challenges of technology transfer

Xie, Tao

102

Carbon-Type Analysis and Comparison of Original and Reblended FACE Diesel Fuels (FACE 2, FACE 4, and FACE 7)  

SciTech Connect (OSTI)

This report summarizes the carbon-type analysis from 1H and 13C{1H} nuclear magnetic resonance spectroscopy (NMR) of Fuels for Advanced Combustion Engines (FACE) diesel blends, FD-2B, FD 4B, and FD-7B, and makes comparison of the new blends with the original FACE diesel blends, FD 2A, FD 4A, and FD-7A, respectively. Generally, FD-2A and FD-2B are more similar than the A and B blends of FD-4 and FD-7. The aromatic carbon content is roughly equivalent, although the new FACE blends have decreased monoaromatic content and increased di- and tri-cycloaromatic content, as well as a higher overall aromatic content, than the original FACE blends. The aromatic components of the new FACE blends generally have a higher alkyl substitution with longer alkyl substituents. The naphthenic and paraffinic contents remained relatively consistent. Based on aliphatic methyl and methylene carbon ratios, cetane numbers for FD-2A and -2B, and FD-7A and -7B are predicted to be consistent, while the cetane number for FD-4B is predicted to be higher than FD-4A. Overall, the new FACE fuel blends are fairly consistent with the original FACE fuel blends, but there are observable differences. In addition to providing important comparative compositional information on reformulated FACE diesel blends, this report also provides important information about the capabilities of the team at Pacific Northwest National Laboratory in the use of NMR spectroscopy for the detailed characterization and comparison of fuels and fuel blends.

Bays, J. Timothy; King, David L.; O'Hagan, Molly J.

2012-10-01T23:59:59.000Z

103

Perception of Face Parts and Face Configurations: An fMRI Study  

E-Print Network [OSTI]

fMRI studies have reported three regions in human ventral visual cortex that respond selectively to faces: the occipital face area (OFA), the fusiform face area (FFA), and a face-selective region in the superior temporal ...

Kanwisher, Nancy

104

Technical Sessions  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR8, 2013Battelle:Technical Services

105

Technical Sessions  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR8, 2013Battelle:Technical Services.T. J. Kulp J.

106

Technical Sessions  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR8, 2013Battelle:Technical Services.T. J. Kulp

107

Technical Articles  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and Innovation » Technical Articles

108

Towards a Visual Turing Challenge  

E-Print Network [OSTI]

As language and visual understanding by machines progresses rapidly, we are observing an increasing interest in holistic architectures that tightly interlink both modalities in a joint learning and inference process. This trend has allowed the community to progress towards more challenging and open tasks and refueled the hope at achieving the old AI dream of building machines that could pass a turing test in open domains. In order to steadily make progress towards this goal, we realize that quantifying performance becomes increasingly difficult. Therefore we ask how we can precisely define such challenges and how we can evaluate different algorithms on this open tasks? In this paper, we summarize and discuss such challenges as well as try to give answers where appropriate options are available in the literature. We exemplify some of the solutions on a recently presented dataset of question-answering task based on real-world indoor images that establishes a visual turing challenge. Finally, we argue despite the success of unique ground-truth annotation, we likely have to step away from carefully curated dataset and rather rely on 'social consensus' as the main driving force to create suitable benchmarks. Providing coverage in this inherently ambiguous output space is an emerging challenge that we face in order to make quantifiable progress in this area.

Mateusz Malinowski; Mario Fritz

2014-11-11T23:59:59.000Z

109

The composite face illusion: A whole window into our understanding of holistic face perception  

E-Print Network [OSTI]

The composite face illusion: A whole window into our understanding of holistic face perception when the bottom halves are spatially offset: The composite face effect. This composite face paradigm our understanding of holistic face perception. Finally, I explain how this standard composite face

Rossion, Bruno

110

RELIABILITY ENGINEERING: OLD PROBLEMS AND NEW CHALLENGES  

E-Print Network [OSTI]

1 RELIABILITY ENGINEERING: OLD PROBLEMS AND NEW CHALLENGES E. Zio Dept. of Energy, Polytechnic: enrico.zio@polimi.it Abstract The first recorded usage of the word reliability dates back to the 1800s, albeit referred to a person and not a technical system. Since then, the concept of reliability has become

Paris-Sud XI, Université de

111

INL Technical Publications  

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

Technical Publications This site contains Idaho National Laboratory scientific and technical information products that have been issued for unlimited distribution. Those products...

112

An Experience Report on Using Gamification in Technical Higher Education  

E-Print Network [OSTI]

An Experience Report on Using Gamification in Technical Higher Education Alexandru Iosup Parallel with gamification, which we loosely define as a teaching technique that uses social gaming elements to deliver long-running attempts to show that gamification can be used to teach technically challenging courses

Iosup, Alexandru

113

3, 871894, 2006 FACE increased  

E-Print Network [OSTI]

BGD 3, 871­894, 2006 FACE increased physical protection of soil C M. R. Hoosbeek et al. Title Page-friendly Version Interactive Discussion EGU Biogeosciences Discuss., 3, 871­894, 2006 www.biogeosciences-discuss.net/3/871/2006/ © Author(s) 2006. This work is licensed under a Creative Commons License. Biogeosciences

Paris-Sud XI, Université de

114

Center for Water Resources Annual Technical Report  

E-Print Network [OSTI]

Technical Report FY 2009 1 #12;Introduction California's National Institute for Water Research is located Quality, Quantity, and Security California must address our challenges to ensure a high quality of life Davis) Toward improved Irrigation Efficiency through Real-time Assimilation of Multi-spectral Satellite

115

Holistic face processing can be independent of gaze behaviour: Evidence from the composite face  

E-Print Network [OSTI]

Holistic face processing can be independent of gaze behaviour: Evidence from the composite face they are aligned with distinct bottom halves. This composite face illusion is generally considered as the most-movements during the composite face illusion in a delayed matching task of top halves of faces. Behavioural results

Rossion, Bruno

116

Technical Consultant Contract  

Broader source: Energy.gov [DOE]

Technical Consultant Contract, from the Tool Kit Framework: Small Town University Energy Program (STEP).

117

Technical Report  

SciTech Connect (OSTI)

The 2011 World Materials Summit, held on 10/9-12/2011 in Washington DC, provided a forum for top decision makers and energy experts from aropund the world to focus on the materials research needs for the growing energy economy. Organized jointly by the Materials Research Society (MRS), the European MRS (E-MRS), and the Chinese MRS (C-MRS), the goal of the Summit was to explore how the different regions of the world can work together on the critical issue of clean energy, including its relation to environmental sustainability and water. The participants considered the area of materials research as well as advocacy, economics, outreach, and education. Realizing that the concerns are long-term and that young players will ultimately be the ones who are going to need to solve the energy challenges, the chairs of the Summit inaugurated a Student Congress, a program for graduate students and postdoctoral scholars in fields directly related to energy and environmental science, engineering, and/or policy. The top 45 candidates coming from 18 countries were selected on a competititve basis to participate in the Student Congress. The four-day effort culminated in a 2011 Worlds Materials Summit Declaration delineating materials directions related to global access to clean energy and water in a sustainable way.

,; ,; ,

2012-02-01T23:59:59.000Z

118

Energy Challenge Four: The Baltimore Neighborhood Energy Challenge...  

Energy Savers [EERE]

Challenge Four: The Baltimore Neighborhood Energy Challenge Energy Challenge Four: The Baltimore Neighborhood Energy Challenge June 28, 2010 - 10:00am Addthis John Lippert We've...

119

Energy Challenge Three: The Greenbelt Green Neighborhood Challenge...  

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

Energy Challenge Three: The Greenbelt Green Neighborhood Challenge Energy Challenge Three: The Greenbelt Green Neighborhood Challenge June 21, 2010 - 5:52pm Addthis John Lippert...

120

Automatic Eyeglasses Removal from Face Images  

E-Print Network [OSTI]

Automatic Eyeglasses Removal from Face Images Chenyu Wu, Ce Liu, Heung-Yueng Shum, Member, IEEE an intelligent image editing and face synthesis system that automatically removes eyeglasses from an input frontal face image. Although conventional image editing tools can be used to remove eyeglasses by pixel

Narasayya, Vivek

Note: This page contains sample records for the topic "technical challenge facing" 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

Integrating Variable Renewable Energy: Challenges and Solutions  

SciTech Connect (OSTI)

In the U.S., a number of utilities are adopting higher penetrations of renewables, driven in part by state policies. While power systems have been designed to handle the variable nature of loads, the additional supply-side variability and uncertainty can pose new challenges for utilities and system operators. However, a variety of operational and technical solutions exist to help integrate higher penetrations of wind and solar generation. This paper explores renewable energy integration challenges and mitigation strategies that have been implemented in the U.S. and internationally, including forecasting, demand response, flexible generation, larger balancing areas or balancing area cooperation, and operational practices such as fast scheduling and dispatch.

Bird, L.; Milligan, M.; Lew, D.

2013-09-01T23:59:59.000Z

122

Faces of Science: Amy Bauer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 Budget Justification2 -Bauer Faces

123

Faces of Science: Rashi Iyer  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 BudgetNate McDowell Faces ofRashi

124

Faces of Science: Roger Wiens  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 BudgetNate McDowell Faces

125

Faces of Science: Susan Hanson  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 BudgetNate McDowell FacesSara

126

Faces of Science: Tim Germann  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 BudgetNate McDowell FacesSaraTim

127

Faces of Science: Tom Vestrand  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 BudgetNate McDowell FacesSaraTimTom

128

The geothermal partnership: Industry, utilities, and government meeting the challenges of the 90's  

SciTech Connect (OSTI)

Each year the Geothermal Division of the US Department of Energy conducts an in-depth review of its entire geothermal R D program. The conference serves several purposes: a status report on current R D activities, an assessment of progress and problems, a review of management issues, and a technology transfer opportunity between DOE and the US geothermal community. This year's conference, Program Review IX, was held in San Francisco on March 19--21, 1991. The theme of this review was The Geothermal Partnership -- Industry, Utilities, and Government Meeting the Challenges of the 90's.'' The importance of this partnership has increased markedly as demands for improved technology must be balanced with available research resources. By working cooperatively, the geothermal community, including industry, utilities, DOE, and other state and federal agencies, can more effectively address common research needs. The challenge currently facing the geothermal partnership is to strengthen the bonds that ultimately will enhance opportunities for future development of geothermal resources. Program Review IX consisted of eight sessions including an opening session. The seven technical sessions included presentations by the relevant field researchers covering DOE-sponsored R D in hydrothermal, hot dry rock, and geopressured energy and the progress associated with the Long Valley Exploratory Well. Individual papers have been cataloged separately.

Not Available

1991-01-01T23:59:59.000Z

129

1996 DOE technical standards program workshop: Proceedings  

SciTech Connect (OSTI)

The workshop theme is `The Strategic Standardization Initiative - A Technology Exchange and Global Competitiveness Challenge for DOE.` The workshop goal is to inform the DOE technical standards community of strategic standardization activities taking place in the Department, other Government agencies, standards developing organizations, and industry. Individuals working on technical standards will be challenged to improve cooperation and communications with the involved organizations in response to the initiative. Workshop sessions include presentations by representatives from various Government agencies that focus on coordination among and participation of Government personnel in the voluntary standards process; reports by standards organizations, industry, and DOE representatives on current technology exchange programs; and how the road ahead appears for `information superhighway` standardization. Another session highlights successful standardization case studies selected from several sites across the DOE complex. The workshop concludes with a panel discussion on the goals and objectives of the DOE Technical Standards Program as envisioned by senior DOE management. The annual workshop on technical standards has proven to be an effective medium for communicating information related to standards throughout the DOE community. Technical standards are used to transfer technology and standardize work processes to produce consistent, acceptable results. They provide a practical solution to the Department`s challenge to protect the environment and the health and safety of the public and workers during all facility operations. Through standards, the technologies of industries and governments worldwide are available to DOE. The DOE Technical Standards Program, a Department-wide effort that crosscuts all organizations and disciplines, links the Department to those technologies.

NONE

1996-07-01T23:59:59.000Z

130

Technical Note Ultrasound Probe with Integrated ECG Lead: Feasibility Study  

E-Print Network [OSTI]

Technical Note Ultrasound Probe with Integrated ECG Lead: Feasibility Study ARCHANA RAMIREDDY 27708 stephen.w.smith@duke.edu We integrated electrocardiogram (ECG) leads onto the face of a cardiac of devices needed to col- lect cardiac information. Since the ECG leads were not placed on their standard

Smith, Stephen

131

Abstract--Electrical Distribution Systems (EDS) are facing ever-increased complexity due, in part, to fast growing consumer  

E-Print Network [OSTI]

management, "Smart Grid" is becoming the most forward-looking solution to address these facing challenges, Smart Grids [9] offer a number of challenges for technological research. Indeed, the EU long-term vision. Having initiated a conceptual model, architecture, and implementation plan for the system in previous

Paris-Sud XI, Universit de

132

Federal Technical Capability Manual  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

Provides requirements and responsibilities to ensure recruitment and hiring of technically capable personnel to retain critical technical capabilities within the Department at all times. Cancels DOE M 426.1-1. Canceled by DOE O 426.1.

2004-05-18T23:59:59.000Z

133

Technical Fact Sheets  

Broader source: Energy.gov [DOE]

Technical Fact Sheets (TFS) provide summary-level information on the impact of new, deployed, applied, and/or planned technical approaches supporting EM cleanup projects. The TFS is presented as a...

134

Technical Standards Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Technical Standards Program (TSP) promotes the use of voluntary consensus standards by the Department of Energy (DOE), provides DOE with the means to develop needed technical standards, and manages overall technical standards information, activities, issues, and interactions. Cancels DOE O 1300.2A. Canceled by DOE O 252.1A

1999-11-19T23:59:59.000Z

135

Federal Technical Capability  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

This directive defines requirements and responsibilities for meeting the Department of Energy (DOE) commitment to recruiting, deploying, developing, and retaining a technically competent workforce that will accomplish DOE missions in a safe and efficient manner through the Federal Technical Capability Program (FTCP). Cancels DOE M 426.1-1A, Federal Technical Capability Manual.

2009-11-19T23:59:59.000Z

136

Technical Standards Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order promotes DOE's use of Voluntary Consensus Standards (VCS) as the primary method for application of technical standards and establishes and manages the DOE Technical Standards Program (TSP) including technical standards development, information, activities, issues, and interactions. Admin Chg 1 dated 3-12-13.

2011-02-23T23:59:59.000Z

137

Facilitating Speech Understanding for Hearing-Challenged Perceivers in Face-to-Face Conversation and Spoken Presentations  

E-Print Network [OSTI]

. The three cues were presented as illuminations on three LEDs placed in the periphery of a lens on eyeglasses and testing embellished eyeglasses, which perform two simultaneous functions [5,6,7]. First, real displayed on small LEDs on the eyeglasses (see Figure 1). By integrating these visual cues with lip

Massaro, Dominic

138

U. S. refiners move into another challenging technical era  

SciTech Connect (OSTI)

With the transition to unleaded gasoline scarcely behind us, another new era is dawning for the U.S. refiner. No one yet knows the exact configuration of the refinery of the future and no two refineries are likely to adapt in exactly the same way. What is certain, however, is that by the year 2000, refineries will be more technologically advanced, their products will be more environmentally acceptable, and their operators will be more highly trained. The typical U.S. refinery in the year 2000 will be located at an existing refinery site because economic and environmental considerations will make it impossible to build new grassroots capacity. As a result of the Clean Air act, the refinery of tomorrow will produce cleaner fuels The entire U.S. gasoline pool will likely be reformulated. Most of the diesel fuel pool will consist of ultralow-sulfur product. And jet fuel-which is experiencing rapid demand growth-will be an increasingly important product. Many existing refining process will remain in use, but they will be more efficient and more technologically advanced. Energy efficiency will be a primary concern, as refiners seek to combat ever-increasing crude oil costs and refinery operating expenses. The refinery of the future also will be much more environmentally acceptable. The article is a closer look at the refinery of the future.

Hall, J.R. (Ashland Oil Inc., Ashland, KY (US))

1991-10-21T23:59:59.000Z

139

DOE Challenge Home Technical Training - Ducts in Conditioned Space  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebratePartnersDepartment of EnergyEnergyA NoteT h i l T i

140

The future of nuclear power in the United States : economic and regulatory challenges  

E-Print Network [OSTI]

This paper examines the economic and regulatory challenges that must be faced by potential investors in new nuclear power plants in the United States. The historical development of the existing fleet of over 100 nuclear ...

Joskow, Paul L.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "technical challenge facing" 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

Booms, Busts, and the World of Ideas: Enrollment Pressures and the Challenge of Specialization  

E-Print Network [OSTI]

Historians of recent science face a daunting challenge of scale. Local case studiesour principal means of interrogating past scientific practicesfail to capture the sweep and texture of some of the most dramatic changes ...

Kaiser, David I.

142

PROGRESS & CHALLENGES IN CLEANUP OF HANFORDS TANK WASTES  

SciTech Connect (OSTI)

The River Protection Project (RPP), which is managed by the Department of Energy (DOE) Office of River Protection (ORP), is highly complex from technical, regulatory, legal, political, and logistical perspectives and is the largest ongoing environmental cleanup project in the world. Over the past three years, ORP has made significant advances in its planning and execution of the cleanup of the Hartford tank wastes. The 149 single-shell tanks (SSTs), 28 double-shell tanks (DSTs), and 60 miscellaneous underground storage tanks (MUSTs) at Hanford contain approximately 200,000 m{sup 3} (53 million gallons) of mixed radioactive wastes, some of which dates back to the first days of the Manhattan Project. The plan for treating and disposing of the waste stored in large underground tanks is to: (1) retrieve the waste, (2) treat the waste to separate it into high-level (sludge) and low-activity (supernatant) fractions, (3) remove key radionuclides (e.g., Cs-137, Sr-90, actinides) from the low-activity fraction to the maximum extent technically and economically practical, (4) immobilize both the high-level and low-activity waste fractions by vitrification, (5) interim store the high-level waste fraction for ultimate disposal off-site at the federal HLW repository, (6) dispose the low-activity fraction on-site in the Integrated Disposal Facility (IDF), and (7) close the waste management areas consisting of tanks, ancillary equipment, soils, and facilities. Design and construction of the Waste Treatment and Immobilization Plant (WTP), the cornerstone of the RPP, has progressed substantially despite challenges arising from new seismic information for the WTP site. We have looked closely at the waste and aligned our treatment and disposal approaches with the waste characteristics. For example, approximately 11,000 m{sup 3} (2-3 million gallons) of metal sludges in twenty tanks were not created during spent nuclear fuel reprocessing and have low fission product concentrations. We plan to treat these wastes as transuranic waste (TRU) for disposal at the Waste Isolation Pilot Plant (WIPP), which will reduce the WTP system processing time by three years. We are also developing and testing bulk vitrification as a technology to supplement the WTP LAW vitrification facility for immobilizing the massive volume of LAW. We will conduct a full-scale demonstration of the Demonstration Bulk Vitrification System by immobilizing up to 1,100 m{sup 3} (300,000 gallons) of tank S-109 low-curie soluble waste from which Cs-137 had previously been removed. This past year has been marked by both progress and new challenges. The focus of our tank farm work has been retrieving waste from the old single-shell tanks (SSTs). We have completed waste retrieval from three SSTs and are conducting retrieval operations on an additional three SSTs. While most waste retrievals have gone about as expected, we have faced challenges with some recalcitrant tank heel wastes that required enhanced approaches. Those enhanced approaches ranged from oxalic acid additions to deploying a remote high-pressure water lance. As with all large, long-term projects that employ first of a kind technologies, we continue to be challenged to control costs and maintain schedule. However, it is most important to work safely and to provide facilities that will do the job they are intended to do.

HEWITT, W.M.; SCHEPENS, R.

2006-01-23T23:59:59.000Z

143

BIOENERGIZEME INFOGRAPHIC CHALLENGE: BIOfuel  

Broader source: Energy.gov [DOE]

This infographic was created by students from Broad Run HS in Ashburn, VA, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic Challenge...

144

Tackling Automotive Challenges with an Integrated RE & Design Artifact Model  

E-Print Network [OSTI]

Tackling Automotive Challenges with an Integrated RE & Design Artifact Model Birgit Penzenstadler Boltzmannstr. 3, 85748 Garching, Germany {penzenst}@in.tum.de Abstract. The automotive industry faces the need, Documentation, Automotive, Em- bedded Systems 1 Introduction A well-known fact is that the complexity

145

Face Recognition in MediaQ MediaQ Face Recognition Analytics  

E-Print Network [OSTI]

and Ying? User Query: When does George appear in this video? ... George @ frame 1, 2, 3... Ying @ frame 6, 7, 8... George Ying Yuwei Add new face? IMSC Retreat 2013 Face Recognition with Eigenface Algorithm

Shahabi, Cyrus

146

Free Air CO2 Enrichment (FACE) Research Data from the Aspen FACE Experiment (FACTS II)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Ring maps, lists of publications, data from the experiments, newsletters, protocol and performance information, and links to other FACTS and FACE information are provided at the ASPEN FACE website.

147

DOE Technical Assistance Program  

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

Provide SEP & EECBG recipients with resources needed to swiftly implement successful and sustainable clean energy programs. Objectives: To provide proactive assistance, technical...

148

Technical Talks Timing  

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

a technical talk is to communicate information to the audience. The Speaker Keep in mind that your objective is communication of information. Mumbling, monotone speech and use...

149

DOE Technical Assistance Program  

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

eere.energy.gov What is TAP? DOE's Technical Assistance Program (TAP) supports the Energy Efficiency and Conservation Block Grant Program (EECBG), the State Energy Program...

150

Web Survey Technical Report  

E-Print Network [OSTI]

Glisson,W.B. Welland,R.C. DCS Technical Report Series pp 27 Dept of Computing Science, University of Glasgow

Glisson, W.B.; Welland, R.C.

151

INFORMATION: Special Report on "Management Challenges at the Department of Energy"  

SciTech Connect (OSTI)

Responsible for some of the Nation's most important and technically advanced missions, the Department of Energy faces an array of challenges that are more wide-ranging and complex than at any time in its history. While its origins can be largely traced to the Manhattan Project, the Department has evolved into a multi-faceted agency that encompasses a broad range of scientific, environmental, and national security activities. Since its creation under the Department of Energy Organization Act in 1977, the Department has shifted its emphasis and priorities over time as the energy and security needs of the Nation have changed. The Department has recently refocused these efforts, adding particular emphasis on the science and renewable energy components of its portfolio. In this regard, the Department has taken a lead role in the implementation and execution of the energy technology initiatives related to the American Recovery and Reinvestment Act of 2009 (Recovery Act). As a means of accomplishing these initiatives, the Department received a substantial increase in its annual appropriation, rising from nearly $25 billion in 2008 to approximately $34 billion in 2009 as a result of additional funding in the Department's loan program and numerous science, energy, and national security initiatives. In addition, the Department was provided more than $36 billion in Recovery Act funding to be used over a two to three year period. Further, the Department, through existing authorities and those expanded by the Recovery Act, has been authorized to provide more than $100 billion in loan guarantees for innovative, clean energy technologies. To accomplish its vital missions, the Department employs approximately 115,000 Federal and contractor personnel and manages assets valued at more than $189 billion, including the 17 national laboratories at the heart of its science program. On an annual basis, the Office of Inspector General is required to identify what it considers to be the most significant management challenges facing the Department. Our effort addresses new or emerging issues and evaluates the Department's progress in resolving previously identified challenges. The challenges identified by this process represent risks inherent in the Department's wide ranging and complex operations, as well as those related to problems with specific management processes. As noted in past reports, we recognize that often these challenges cannot be resolved in a single year and must, therefore, be addressed through a concentrated, persistent effort over time. Consistent with our mission, the overall goal is to focus attention on significant issues with the objective of working with Department managers to enhance the effectiveness of agency programs and operations. During the past year, the Department has taken a number of actions to promote its ongoing strategy of resolving the management challenges identified in our prior reports. There have been many notable advances. However, in our judgment, on the basis of the results of our work during the past year and other risk assement tools, the following management challenges remain for Fiscal Year (FY) 2010: Contract Administration; Cyber Security; Energy Supply; Environmental Cleanup; Safeguards and Security; and Stockpile Stewardship. As with a number of Federal agencies, the Department received an unprecedented infusion of funds as a result of the Recovery Act. These funds, along with the overarching goals set forth in the Act, were transformative in nature. On a positive note, the Department and its staff have been energized by the new and evolving programmatic initiatives resulting from the Recovery Act. However, as would be expected in an effort of this magnitude, the Departmnent has experienced significantly increased management stresses and strains, impacting virtually every program and operation. In fact, the essentially unavoidable burden placed on existing human capital and other resources has, in our judgment, affected the Department's ability to resolve its existing management challenges, a

None

2009-12-01T23:59:59.000Z

152

AN INTELLIGENT SYSTEM FOR DETECTION OF NON-TECHNICAL LOSSES IN TENAGA NASIONAL BERHAD (TNB) MALAYSIA LOW VOLTAGE  

E-Print Network [OSTI]

Electricity consumer dishonesty is a problem faced by all power utilities worldwide. Finding efficient. This thesis presents a new approach towards Non-Technical Loss (NTL) detection in power utilities usingAN INTELLIGENT SYSTEM FOR DETECTION OF NON-TECHNICAL LOSSES IN TENAGA NASIONAL BERHAD (TNB

Ducatelle, Frederick

153

Engineering Engineers create solutions to problems and challenges. . .  

E-Print Network [OSTI]

Engineering Engineers create solutions to problems and challenges. . . Their work ranges from to the restora- tion of water quality in contaminated aquifers. Engineers are involved in product and systems. . . Successful engineers need a sound educational foundation in a range of technical subjects built on science

Delene, David J.

154

Challenges with SMUDs Community Renewable Energy Project Deployment  

Office of Energy Efficiency and Renewable Energy (EERE)

U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Community Renewable Energy Success Stories Webinar series presentation by Elaine Sison-Lebrilla, Sacramento Municipal Utility District (SMUD) on technical challenges confronting local solar energy programs in California.

155

Federal Technical Capability Manual  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Federal Technical Capability Manual provides the process for the recruitment, deployment, development, and retention of Federal personnel with the demonstrated technical capability to safely accomplish the Departments missions and responsibilities at defense nuclear facilities. Canceled by DOE M 426.1-1A. Does not cancel other directives.

2000-06-05T23:59:59.000Z

156

Technical Report Computer Laboratory  

E-Print Network [OSTI]

the opportunity to consider a physical attack, with very little to lose. We thus set out to analyse the deviceTechnical Report Number 592 Computer Laboratory UCAM-CL-TR-592 ISSN 1476-2986 Unwrapping J. Murdoch Technical reports published by the University of Cambridge Computer Laboratory are freely

Haddadi, Hamed

157

Federal Technical Capability  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To define requirements and responsibilities for meeting the Department of Energy (DOE) commitment to recruiting, deploying, developing, and retaining a technically competent workforce that will accomplish DOE missions in a safe and efficient manner through the Federal Technical Capability Program (FTCP). Chg. 1 dated 9-20-11 Cancels DOE O 426.1. Cancels DOE P 426.1.

2009-11-19T23:59:59.000Z

158

Depleted Uranium Technical Brief  

E-Print Network [OSTI]

Depleted Uranium Technical Brief United States Environmental Protection Agency Office of Air and Radiation Washington, DC 20460 EPA-402-R-06-011 December 2006 #12;#12;Depleted Uranium Technical Brief EPA of Radiation and Indoor Air Radiation Protection Division ii #12;iii #12;FOREWARD The Depleted Uranium

159

An energy vision: the transformation towards sustainability --interconnected challenges and solutions  

E-Print Network [OSTI]

(RCPs) [2 ], the International Energy Agency's World Energy Outlook [3,4 ], and several modeAn energy vision: the transformation towards sustainability -- interconnected challenges Nilsson8 and KR Smith9 The energy system is currently facing a number of challenges, most notably high

Silver, Whendee

160

Computer games in educational contexts didactic challenges Associate Professor Vigdis Vangsnes  

E-Print Network [OSTI]

1 Computer games in educational contexts ­ didactic challenges Associate Professor Vigdis Vangsnes have looked specifically at the challenges that the educator faces in the didactic interaction when implementation in kindergartens. Because we consider the game itself and the didactic situation as a staging

Loudon, Catherine

Note: This page contains sample records for the topic "technical challenge facing" 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

Negotiating challenges and climate change JOYEETA GUPTA1,2,3*  

E-Print Network [OSTI]

Negotiating challenges and climate change JOYEETA GUPTA1,2,3* 1 Institute for Environmental Studies, and Russia on the Kyoto Protocol regime have led to pessimism about the future of the climate regime the key challenge facing the evolving long- term climate change negotiation process: the principled basis

Colorado at Boulder, University of

162

Proceedings of the LLNL technical women`s symposium  

SciTech Connect (OSTI)

Women from institutions such as LLNL, LBL, Sandia, and SLAC presented papers at this conference. The papers deal with many aspects of global security, global ecology, and bioscience; they also reflect the challenges faced in improving business practices, communicating effectively, and expanding collaborations in the industrial world. Approximately 87 ``abstracts`` are included in six sessions; more are included in the addendum.

von Holtz, E. [ed.

1994-12-31T23:59:59.000Z

163

Active Technical Standards Managers List  

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

TECHNICAL STANDARDS PROGRAM ASSIGNMENT TELEPHONEFAXEMAIL NAME DOE FACILITYADDRESS LOC CODE AU-30 Jeff D. Feit DOE Technical Standards Program, Manager U.S. Department of Energy...

164

Lessons learned and new challenges for integrated assessment under the National Environmental Policy Act  

SciTech Connect (OSTI)

One of the first government-sponsored demands for integrated assessment to support decision making in the United States is embodied in the National Environmental Policy Act of 1969 (NEPA). Over the past 25 years, Oak Ridge National Laboratory (ORNL) has supported federal agencies` in evaluating health and environmental impacts as required by NEPA. Many of ORNL`s efforts have focused on complex, programmatic assessments that break new ground and require and integrate expertise from a wide range of technical disciplines. Examples of ORNL projects that illustrate the use of integrated assessment approaches include environmental documentation for: (1) the Department of the Army`s Chemical Stockpile Disposal Program, (2) the Federal Energy Regulatory Commission`s licensing activities related to the Owens River Basin in eastern California and along a 500-mile reach of the upper Ohio River, and (3) the Nuclear Regulatory Commission`s decision regarding restart of the undamaged reactor (Unit 1) at Three Mile Island. Our discussion of these examples illustrates successful integrated assessment approaches and identifies new challenges facing integrated assessment activities.

Carnes, S.A.; Reed, R.M.

1995-12-31T23:59:59.000Z

165

Lighting system with heat distribution face plate  

DOE Patents [OSTI]

Lighting systems having a light source and a thermal management system are provided. The thermal management system includes synthetic jet devices, a heat sink and a heat distribution face plate. The synthetic jet devices are arranged in parallel to one and other and are configured to actively cool the lighting system. The heat distribution face plate is configured to radially transfer heat from the light source into the ambient air.

Arik, Mehmet; Weaver, Stanton Earl; Stecher, Thomas Elliot; Kuenzler, Glenn Howard; Wolfe, Jr., Charles Franklin; Li, Ri

2013-09-10T23:59:59.000Z

166

Technical Foundations of the Agent Contest 2008  

E-Print Network [OSTI]

(Technical Computer Science) Prof. Dr. Gabriel Zachmann (Computer Graphics) #12;Technical Foundations

Zachmann, Gabriel

167

1. Introduction A challenging problem for Artificial Intelligence (AI) is the modeling and application of  

E-Print Network [OSTI]

1 1. Introduction A challenging problem for Artificial Intelligence (AI) is the modeling. On January 28, 1986, the Space Shuttle Challenger was scheduled for lift-off. The evening before the launch temperature predicted for lift-off. Technical evidence was inconclusive, but there appeared

McLaren, Bruce Martin

168

Fusion Energy for Power Production: Status Assessment, Identification of Challenges and Strategic Plan for Commercialization  

E-Print Network [OSTI]

1 Fusion Energy for Power Production: Status Assessment, Identification of Challenges and Strategic in the Technical Assessment Committee (TAC) and 4) EPRI being the Program Manager for the project. Establish Plan for Commercialization March 2011 Phase I. Status Assessment and Identification of Challenges

169

Systems Architecture Advances & Challenges  

E-Print Network [OSTI]

/ implementation) Economy (e.g., optimizing the frequent case, end-to-end principle) ... 3 #12;© 2011, S of concerns (e.g., separation between policy / mechanisms, interface / implementation) Economy (e;© 2011, S. Krakowiak Systems Architecture The two faces of virtualization ! Descending (refinement

Pous, Damien

170

Organizational responses to urban migration in Ho Chi Minh City : adapting to the challenges of a highly regulated environment  

E-Print Network [OSTI]

This thesis examines the operational environment for social organizations working to address the challenges facing Ho Chi Minh City's increasing migrant population. After Vietnam introduced sweeping economic reforms in ...

Simon, Daniel Tien

2011-01-01T23:59:59.000Z

171

The Challenges And Successes of Department Governance: A Look At HBCU Journalism and Mass Communications Unit Administrators  

E-Print Network [OSTI]

Historically Black Colleges and Universities (HBCUs) are facing challenges to their continued existence on several fronts. One is fiscally, as federal funding for education has been cut and the responsibility for paying ...

Crawford II, Jerry L.

2012-09-01T23:59:59.000Z

172

Inverted faces are (eventually) processed holistically Jennifer J. Richler  

E-Print Network [OSTI]

Inverted faces are (eventually) processed holistically Jennifer J. Richler , Michael L. Mack whether processing differences between upright and inverted faces are qualitative or quantitative. We present two experiments comparing holistic processing of upright and inverted faces within the composite

Palmeri, Thomas

173

A Grand Challenge for Planetary Nebulae  

E-Print Network [OSTI]

The study of PN has been confronting a growing list of dilemmas which have yet to find coherent resolution. These issues are both observational and theoretical and can be stated as a series of "facts" which can not, as of yet, be accounted for via a single framework. We review these facts and propose a skeleton framework for developing a new understanding post-AGB stars, PPN and PN. Our framework represents an attempt to articulate a a global perspective on the late stages of stellar evolution that can embrace both the nature of the central engine and the outflows they produce. Our framework focuses on interacting binary central stars which drive collimated outflows through MHD processes. We propose that the field of AGB/PN studies now faces a "Grand Challenge" in articulating the observational systematics of these objects in a way that can address issues related to binarity and magnetic shaping. A theoretical Grand Challenge is also faced in the form of integrated studies which can explicate the highly non-linear processes associated with MHD outflows driven by interacting binaries. These issues include the generation of magnetic fields via dynamo processes, the creation of accretion disks, the dynamics of Common Envelope ejection and the creation of magnetized jets.

Adam Frank; Orsola De Marco; Eric Blackman; Bruce Balick

2007-12-12T23:59:59.000Z

174

OSH technical reference manual  

SciTech Connect (OSTI)

In an evaluation of the Department of Energy (DOE) Occupational Safety and Health programs for government-owned contractor-operated (GOCO) activities, the Department of Labor`s Occupational Safety and Health Administration (OSHA) recommended a technical information exchange program. The intent was to share written safety and health programs, plans, training manuals, and materials within the entire DOE community. The OSH Technical Reference (OTR) helps support the secretary`s response to the OSHA finding by providing a one-stop resource and referral for technical information that relates to safe operations and practice. It also serves as a technical information exchange tool to reference DOE-wide materials pertinent to specific safety topics and, with some modification, as a training aid. The OTR bridges the gap between general safety documents and very specific requirements documents. It is tailored to the DOE community and incorporates DOE field experience.

Not Available

1993-11-01T23:59:59.000Z

175

Technical Standards Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The order establishes the DOE Technical Standards Program. Cancels DOE O 252.1 and DOE G 252.1-1. Admin Chg 1, dated 3-12-13 cancels DOE O 252.1A.

2011-02-23T23:59:59.000Z

176

Technical Planning Basis  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Guide assists DOE/NNSA field elements and operating contractors in identifying and analyzing hazards at facilities and sites to provide the technical planning basis for emergency management programs. Cancels DOE G 151.1-1, Volume 2.

2007-07-11T23:59:59.000Z

177

Technical Report Technologically Enhanced  

E-Print Network [OSTI]

.......................................................................................1-6 Geology and Distribution of Uranium................................................ ..........1Technical Report on Technologically Enhanced Naturally Occurring Radioactive Materials from Uranium of Mines and Geology, and William Chenoweth. EPA is especially appreciative of the comments provided

178

High School Ocean Sciences Challenge 2008 Challenge Review  

E-Print Network [OSTI]

High School Ocean Sciences Challenge 2008 Challenge Review Created by Laura Dover, Ocean Sciences Laboratory at Oregon State University High School Students Record PSAs James Roddey Facilitates a PSA ................................ 3 High School Challenge ............................ 3 High School Program Model

Kurapov, Alexander

179

Digital Holography for in Situ Real-Time Measurement of Plasma-Facing-Component Erosion  

SciTech Connect (OSTI)

In situ, real time measurement of net plasma-facing-component (PFC) erosion/deposition in a real plasma device is challenging due to the need for good spatial and temporal resolution, sufficient sensitivity, and immunity to fringe-jump errors. Design of a high-sensitivity, potentially high-speed, dual-wavelength CO2 laser digital holography system (nominally immune to fringe jumps) for PFC erosion measurement is discussed.

ThomasJr., C. E. [Third Dimension Technologies, LLC, Knoxville, TN; Granstedt, E. M. [Tri-Alpha Energy] [Tri-Alpha Energy; Biewer, Theodore M [ORNL] [ORNL; Baylor, Larry R [ORNL] [ORNL; Combs, Stephen Kirk [ORNL] [ORNL; Meitner, Steven J [ORNL] [ORNL; Hillis, Donald Lee [ORNL] [ORNL; Majeski, R. [Princeton Plasma Physics Laboratory (PPPL)] [Princeton Plasma Physics Laboratory (PPPL); Kaita, R. [Princeton Plasma Physics Laboratory (PPPL)] [Princeton Plasma Physics Laboratory (PPPL)

2014-01-01T23:59:59.000Z

180

Free Air CO2 Enrichment (FACE) Data from the Duke Forest FACE Facility  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

DOE has conducted trace gas enrichment experiments since the mid 1990s. The FACE Data Management System is a central repository and archive for Free-Air Carbon Dioxide Enrichment (FACE) data, as well as for the related open-top chamber (OTC) experiments. FACE Data Management System is located at DOEs Carbon Dioxide Information Analysis Center (CDIAC). While the data from the various FACE sites, each one a unique user facility, are centralized at CDIAC, each of the FACE sites presents its own view of its activities and information. For that reason, DOE Data Explorer users are advised to see both the central repository at http://public.ornl.gov/face/index.shtml and the individual home pages of each site. The Duke University FACE website actually presents information on several FACE experiments. The Forest-Atmosphere Carbon Transfer and Storage (FACTS-I) facility is located in the Blackwood Division of the Duke Forest. It consists of four free-air CO2 enrichment (FACE) plots that provide elevated atmospheric CO2 concentration and four plots that provide ambient CO2 control. The system has been in operation since June, 1994 in the prototype plot, and since August, 1996 in the three additional plots. The prototype plot and its reference were halved with a barrier inserted in the soil in 1998 to conduct, together with five additional plot pairs, CO2 X soil nutrient enrichment experiments. The rest of the plots were partitioned in early 2005 and incorporated into the CO2 X nutrient experiment. To increase statistical power, four additional ambient plots were established in January, 2005, halved, and one half of each fertilized. [copied from http://face.env.duke.edu/description.cfm] The Duke FACE home page makes information available from both completed and ongoing projects, provides a searchable database of publications and presentations, and data, images, and links to related websites.

Note: This page contains sample records for the topic "technical challenge facing" 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

Professionals' Perceptions of the Effectiveness of Online versus Face-to-face Continuing Professional Education Courses  

E-Print Network [OSTI]

With the increasing use of the computer and the Internet in the training sector, there are constant debates about the effectiveness of e-learning versus traditional face-to-face (FTF) education since the early 1990s. However, limited empirical...

Ke, Jie

2011-10-21T23:59:59.000Z

182

RESEARCH PAPER The face value of ion fluxes: the challenge of determining  

E-Print Network [OSTI]

is the membrane-transport parameter of greatest interest to most researchers in the field of plant ion transport physiology. Key words: Barley, cellular ion exchange, efflux, high-affinity transport, influx, low-affinity transport, potassium. Introduction The unidirectional influx of nutrient ions into the plant cell

Britto, Dev T.

183

Challenges faced by a global team : the case of the Tool Reuse Program at Intel  

E-Print Network [OSTI]

The semiconductor industry is characterized by a high cost of capital equipment and fast change in process technology. Therefore Intel Corporation as the world's largest semiconductor company has a significant advantage ...

Communal, Alain, 1976-

2008-01-01T23:59:59.000Z

184

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

E-Print Network [OSTI]

combining the material balance equation with the diffusivitya material (and energy balance) balance equation that allows

Moridis, G.J.

2011-01-01T23:59:59.000Z

185

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

E-Print Network [OSTI]

Petroleum System (TPS), including hydrocarbon source rocks (source-rock type and maturation and hydrocarbon generation

Moridis, G.J.

2011-01-01T23:59:59.000Z

186

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

E-Print Network [OSTI]

require some form of artificial lift (typically gas lift forGH development will require artificial lift such as electriclow pressure at surface. Artificial lift will be required to

Moridis, G.J.

2011-01-01T23:59:59.000Z

187

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

E-Print Network [OSTI]

releases during drilling, and well integrity issues duringand ? Ensuring well structural integrity with subsidence inat nearby wells, seal integrity loss and associated gas

Moridis, G.J.

2011-01-01T23:59:59.000Z

188

The challenges facing the world are great and growing more complex by the day. Addressing  

E-Print Network [OSTI]

and sustainability, the SEQ connects via a palm-lined lane to the renowned Main Quad.The new buildings set a modern fairs, small group meetings and other Stanford-sponsored activities. Sustainable Features SEQ buildings meet stringent sustainability standards. Each building uses just half the power--and one

Prinz, Friedrich B.

189

INTRODUCTION Health care providers face many challenges in the day to day pursuit of  

E-Print Network [OSTI]

with a complaint of fever, cough and shortness of breath. As you may know, she has a 30-pack year smoking history also noted that she was more winded than usual in her usual activities at home. Yesterday her cough

Gilbert, Matthew

190

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

E-Print Network [OSTI]

M. , Yokoi, K. 2008. Resource assessment of methane hydrategoal because other resource assessment studies in northerntargets. Since 2008, resource assessment of GH in this mode

Moridis, G.J.

2011-01-01T23:59:59.000Z

191

The Challenges Facing Fusion Safety and Environmental Research Brad Merrill, Lee Cadwallader, and Paul Humrickhouse  

E-Print Network [OSTI]

and environmental aspects of fusion energy" appeared in 1991 in volume 16 of the Journal of Annual Reviews on Energy, and Paul Humrickhouse Idaho National Laboratory A comprehensive review article on the status of the "safety and the Environment that concluded that "fusion energy has the potential to deliver safety and environmental (S

192

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

E-Print Network [OSTI]

of Mexico, http://www.netl.doe.gov/technologies/oil-gas/of Mexico, http://www.netl.doe.gov/technologies/oil- gas/

Moridis, G.J.

2011-01-01T23:59:59.000Z

193

Challenges Facing CHP: A State-by-State Assessment (ACEEE), 2011 |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebrate Earth Day with SecretaryDerived fromDepartment of

194

Presentation 1.2: How Brazilian pulp and paper industry faces energy challenges Mr Ludwig Moldan  

E-Print Network [OSTI]

Brazil World Source: Brazilian Energy Balance ­ 2005. Until the end of the 90's the great hydroelectric new mills adopted oil boilers. In 1970 - The first sector's energy statistical data available. THETHE of Petroleum 1% Steam Coal 3% Source: Brazilian Energy Balance ­ 2005. 49 #12; Brazil reduces oil imports

195

Challenges, uncertainties and issues facing gas production from gas hydrate deposits  

E-Print Network [OSTI]

of Gas Price ($/Mscf) for Offshore Gas Hydrate StudyEvaluation of deepwater gas-hydrate systems. The Leadingfor Gas Production from Gas Hydrates Reservoirs. J. Canadian

Moridis, G.J.

2011-01-01T23:59:59.000Z

196

2005 the North American Solar Challenge  

SciTech Connect (OSTI)

In July 2005 the North American Solar Challenge (NASC) featured university built solar powered cars ran across the United States into Canada. The competition began in Austin, Texas with stops in Weatherford, Texas; Broken Arrow, Oklahoma; Topeka, Kansas; Omaha, Nebraska; Sioux Falls, South Dakota, Fargo, North Dakota; Winnipeg, Manitoba; Brandon, Manitoba; Regina, Saskatchewan; Medicine Hat, Alberta; mainly following U.S. Highway 75 and Canadian Highway 1 to the finish line in Calgary, Alberta, Canada, for a total distance of 2,500 miles. NASC major sponsors include the U.S. Department of Energy (DOE), Natural Resources Canada and DOEs National Renewable Energy Laboratory. The event is designed to inspire young people to pursue careers in science and engineering. NASCs predecessors, the American Solar Challenge and Sunrayce, generally have been held every two years since 1990. With each race, the solar cars travel faster and further with greater reliability. The NASC promotes: -Renewable energy technologies (specifically photovoltaic or solar cells) -Educational excellence in science, engineering and mathematics -Creative integration of technical and scientific expertise across a wide-range of disciplines -Hands-on experience for students and engineers to develop and demonstrate their technical and creative abilities. Safety is the first priority for the NASC. Each team put its car through grueling qualifying and technical inspections. Teams that failed to meet the requirements were not allowed participate. During the race, each team was escorted by lead and chase vehicles sporting rooftop hazard flashers. An official observer accompanied each solar car team to keep it alert to any safety issues.

Dan Eberle

2008-12-22T23:59:59.000Z

197

Technical Assistance to Developers  

SciTech Connect (OSTI)

This task supports the allowance of technical assistance to fuel-cell component and system developers as directed by the DOE. This task includes testing of novel materials and participation in the further development and validation of single cell test protocols. This task also covers technical assistance to DOE Working Groups, the U.S. Council for Automotive Research (USCAR) and the USCAR/DOE Driving Research and Innovation for Vehicle efficiency and Energy sustainability (U.S. Drive) Fuel Cell Technology Team. Assistance includes technical validation of new fuel cell materials and methods, single cell fuel cell testing to support the development of targets and test protocols, and regular advisory participation in other working groups and reviews. This assistance is made available to PEM fuel cell developers by request and DOE Approval. The objectives are to: (1) Support technically, as directed by DOE, fuel cell component and system developers; (2) Assess fuel cell materials and components and give feedback to developers; (3) Assist the DOE Durability Working Group with the development of various new material durability Testing protocols; and (4) Provide support to the U.S. Council for Automotive Research (USCAR) and the USCAR/DOE Fuel Cell Technology Team. FY2012 specific technical objectives are: (1) Evaluate novel MPL materials; (2) Develop of startup/ shutdown protocol; (3) Test the impact of hydrophobic treatment on graphite bi-polar plates; (4) Perform complete diagnostics on metal bi-polar plates for corrosion; and (5) Participate and lead efforts in the DOE Working Groups.

Rockward, Tommy [Los Alamos National Laboratory; Borup, Rodney L. [Los Alamos National Laboratory; Garzon, Fernando H. [Los Alamos National Laboratory; Mukundan, Rangachary [Los Alamos National Laboratory; Spernjak, Dusan [Los Alamos National Laboratory

2012-07-17T23:59:59.000Z

198

Albuquerque duo wins Supercomputing Challenge  

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

Challenge Erika DeBenedictis and Tony Huang captured the top prize during the 2008 New Mexico Supercomputing Challenge award ceremony. April 22, 2008 Los Alamos National Laboratory...

199

Technical Issues Map for the NHI System Interface and Support Systems Area: 1st Quarter FY 07  

SciTech Connect (OSTI)

This document provides a mapping of technical issues associated with development of the Next Generation Nuclear Plant (NGNP) intermediate heat transport loop and nuclear hydrogen plant support systems to the work that has been accomplished or is currently underway. The technical issues are ranked according to priority and by assumed resolution dates. Due to funding limitations, not all high-priority technical issues are under study at the present time, and more resources will need to be dedicated to tackling such issues in the future. This technical issues map is useful for understanding the relative importance of various technical challenges and will be used as a planning tool for future work package planning.

Steven R. Sherman

2006-12-01T23:59:59.000Z

200

Banff Challenge 2  

SciTech Connect (OSTI)

Experimental particle physics collaborations constantly seek newer and better ideas for improving the sensitivity of their searches for new particles and phenomena. Statistical techniques are the last step in interpreting the results of an experiment; they are used to make discoveries (hypothesis testing), and to measure parameters (point estimation). They are also used in the first step - experiment and analysis design. Banff Challenge 2 asks participants to test their methods of discovering hidden signals in simulated datasets and of measuring the properties of these signals. The Challenge problems are described, and the performances of the submitted entries is summarized, for datasets with and without simulated signals present.

Junk, Thomas R.; /Fermilab

2011-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "technical challenge facing" 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

Technical Talks Timing  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR8, 2013Battelle:TechnicalP. DaumTechnicalTalks

202

Technical Consultant RFP | Department of Energy  

Energy Savers [EERE]

RFP Technical Consultant RFP Technical Consultant RFP, from the Tool Kit Framework: Small Town University Energy Program (STEP). C3b Technical Consultant RFP.pdf More Documents &...

203

Technical Standards, Program Project Justification Statement...  

Office of Environmental Management (EM)

More Documents & Publications DOE-TSPP-2-2013, Initiating DOE Technical Standards DOE-TSPP-7-2013, Maintaining DOE Technical Standards Technical Standards Newsletter - March 2014...

204

Actin Polymerization: Forcing Flat Faces Forward  

E-Print Network [OSTI]

Actin Polymerization: Forcing Flat Faces Forward Arpita Upadhyaya1 and Alexander van Oudenaarden2 Actin polymerization has been shown to be sufficient to propel curved objects, for example beads polymerization forms the basis of numerous forms of cell motility. Actin is thought to polymerize at the leading

van Oudenaarden, Alexander

205

the ever changing face of business  

E-Print Network [OSTI]

the ever changing face of business , lehigh.edu/cbestratplan Progress waits for no one. strategic Plan , College of Business and eConomiCs #12;,the business world is changing rap- idly and our graduates must be able to excel in an ever more competitive global marketplace, so the College of Business

Gilchrist, James F.

206

Human perception of faces and face cartoons: an fMRI study Jorge Jovicich1,2  

E-Print Network [OSTI]

and stimuli: Healthy adult subjects (2 females, 2 males, ages 18-23) participated in passive viewing tasks stimulus sequences: a face localizer consisting of two-tone face and house pictures (1), face and house cartoons, Brunswik faces (3) and house cartoons. Subjects were novice to the stimuli. The stimulus

Peters, Rob

207

Indiana Energy Energy Challenges  

E-Print Network [OSTI]

Indiana Energy Conference Energy Challenges And Opportunities November 5, 2013 ­ 9:00 a.m. ­ 5:00 p spectrum of business sectors including: Energy Community Manufacturing Policymakers Finance Engineering of Energy & Water: A Well of Opportunity Our water and energy systems are inextricably linked. Energy

Ginzel, Matthew

208

New Opportunities & New Challenges  

E-Print Network [OSTI]

Orientation August 26, 2014 #12;THE UNH Mission The University of New Hampshire is the state's public research. #12;CoreValues of UNH Engagement Teaching, research, and public service that make a differenceNew Opportunities & New Challenges Harry Richards, Dean of the Graduate School Graduate Assistant

New Hampshire, University of

209

Office of Technical Guidance  

Broader source: Energy.gov [DOE]

The Office of Technical Guidance develops, promulgates, and interprets national level policies, procedures, and guidance to identify (1) information that must be classified or controlled under statute or Executive order to protect the national security, to ensure the effective operation of the Government, or to protect the privacy interests of individuals and (2) classified or controlled information that may be declassified or decontrolled.

210

Technical Report Computer Laboratory  

E-Print Network [OSTI]

process by examining the relationship between human perception of depth and three-dimensional computerTechnical Report Number 546 Computer Laboratory UCAM-CL-TR-546 ISSN 1476-2986 Depth perception-generated imagery (3D CGI). Depth is perceived when the human visual system combines various different sources

Haddadi, Hamed

211

Technical Report Computer Laboratory  

E-Print Network [OSTI]

for criminal activity. One general attack route to breach the security is to carry out physical attack afterTechnical Report Number 829 Computer Laboratory UCAM-CL-TR-829 ISSN 1476-2986 Microelectronic report is based on a dissertation submitted January 2009 by the author for the degree of Doctor

Haddadi, Hamed

212

Technical Potential for Local Distributed  

E-Print Network [OSTI]

the impact of high penetrations of solar PV on wholesale power markets (energy and capacity Technical Potential for Local Distributed Photovoltaics in California Preliminary.391.5100 www.ethree.com Technical Potential for Local Distributed Photovoltaics in California Preliminary

213

TECHNICAL STANDARDS PROGRAM TOPICAL COMMITTEES  

Broader source: Energy.gov [DOE]

PurposeThis procedure describes how topical committees are organized and recognized under the Technical Standards Program.

214

Challenges of Algebraic Multigrid across Multicore Architectures  

SciTech Connect (OSTI)

Algebraic multigrid (AMG) is a popular solver for large-scale scientific computing and an essential component of many simulation codes. AMG has shown to be extremely efficient on distributed-memory architectures. However, when executed on modern multicore architectures, we face new challenges that can significantly deteriorate AMG's performance. We examine its performance and scalability on three disparate multicore architectures: a cluster with four AMD Opteron Quad-core processors per node (Hera), a Cray XT5 with two AMD Opteron Hex-core processors per node (Jaguar), and an IBM BlueGene/P system with a single Quad-core processor (Intrepid). We discuss our experiences on these platforms and present results using both an MPI-only and a hybrid MPI/OpenMP model. We also discuss a set of techniques that helped to overcome the associated problems, including thread and process pinning and correct memory associations.

Baker, A H; Gamblin, T; Schulz, M; Yang, U M

2010-04-12T23:59:59.000Z

215

Energy Department Announces Technical Assistance Opportunity...  

Energy Savers [EERE]

Announces Technical Assistance Opportunity for Tribal Clean Energy Deployment Energy Department Announces Technical Assistance Opportunity for Tribal Clean Energy Deployment...

216

Business Case for Technical Qualification Program Accreditation...  

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

Business Case for Technical Qualification Program Accreditation Incentives Business Case for Technical Qualification Program Accreditation Incentives TQP Accreditation standardize...

217

Independent technical review, handbook  

SciTech Connect (OSTI)

Purpose Provide an independent engineering review of the major projects being funded by the Department of Energy, Office of Environmental Restoration and Waste Management. The independent engineering review will address questions of whether the engineering practice is sufficiently developed to a point where a major project can be executed without significant technical problems. The independent review will focus on questions related to: (1) Adequacy of development of the technical base of understanding; (2) Status of development and availability of technology among the various alternatives; (3) Status and availability of the industrial infrastructure to support project design, equipment fabrication, facility construction, and process and program/project operation; (4) Adequacy of the design effort to provide a sound foundation to support execution of project; (5) Ability of the organization to fully integrate the system, and direct, manage, and control the execution of a complex major project.

Not Available

1994-02-01T23:59:59.000Z

218

Final Technical Report  

SciTech Connect (OSTI)

The STI product is the Final Technical Report from ReliOn, Inc. for contract award DE-EE0000487: Recovery Act PEM Fuel Cell Systems Providing Emergency Reserve and Backup Power. The program covered the turnkey deployment of 431 ReliOn fuel cell systems at 189 individual sites for AT&T and PG&E with ReliOn functioning as the primary equipment supplier and the project manager. The Final Technical Report provides an executive level summary, a comparison of the actual accomplishments vs. the goals and objectives of the project, as well as a summary of the project activity from the contract award date of August 1, 2009 through the contract expiration date of December 31, 2011. Two photos are included in the body of the report which show hydrogen storage and bulk hydrogen refueling technologies developed as a result of this program.

Maxwell, Mike, J., P.E.

2012-08-30T23:59:59.000Z

219

Technical Surveillance Countermeasures Program  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To prescribe policies, responsibilities and authorities to establish Department of Energy (DOE) Technical Surveillance Countermeasures (TSCM) Program. This order implements the DOE TSCM Procedural Guide, DOE TSCM Operations Manual, DOE TSCM Report Writing Guide and Threat Assessment Scheduling System (TASS) which contain classified policies and procedures concerning the DOE TSCM Program. Cancels DOE 5636.3A. Canceled by DOE O 471.2 dated 9-28-95.

1993-06-18T23:59:59.000Z

220

Honda Transmission Technical Center  

High Performance Buildings Database

Russells Point, OH The Honda Transmission Technical Center is located on the Honda of America Manufacturing Plant facility site in Russells Point, Ohio. This facility is used for product engineering and market quality testing and analysis of automatic transmissions. The building contains a large workshop area for ten cars, a future dynamometer, two laboratories, an open office area, three conference rooms, a break room, restrooms, and related support areas.

Note: This page contains sample records for the topic "technical challenge facing" 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

Technical approach document  

SciTech Connect (OSTI)

The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law 95-604 (PL95-604), grants the Secretary of Energy the authority and responsibility to perform such actions as are necessary to minimize radiation health hazards and other environmental hazards caused by inactive uranium mill sites. This Technical Approach Document (TAD) describes the general technical approaches and design criteria adopted by the US Department of Energy (DOE) in order to implement remedial action plans (RAPS) and final designs that comply with EPA standards. It does not address the technical approaches necessary for aquifer restoration at processing sites; a guidance document, currently in preparation, will describe aquifer restoration concerns and technical protocols. This document is a second revision to the original document issued in May 1986; the revision has been made in response to changes to the groundwater standards of 40 CFR 192, Subparts A--C, proposed by EPA as draft standards. New sections were added to define the design approaches and designs necessary to comply with the groundwater standards. These new sections are in addition to changes made throughout the document to reflect current procedures, especially in cover design, water resources protection, and alternate site selection; only minor revisions were made to some of the sections. Sections 3.0 is a new section defining the approach taken in the design of disposal cells; Section 4.0 has been revised to include design of vegetated covers; Section 8.0 discusses design approaches necessary for compliance with the groundwater standards; and Section 9.0 is a new section dealing with nonradiological hazardous constituents. 203 refs., 18 figs., 26 tabs.

Not Available

1989-12-01T23:59:59.000Z

222

Free Air CO2 Enrichment (FACE) Research Data from the Nevada Desert FACE Facility (NDFF)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

DOE has conducted trace gas enrichment experiments since the mid 1990s. The FACE Data Management System is a central repository and archive for Free-Air Carbon Dioxide Enrichment (FACE) data, as well as for the related open-top chamber (OTC) experiments. FACE Data Management System is located at the Carbon Dioxide Information Analysis Center (CDIAC). While the data from the various FACE sites, each one a unique user facility, are centralized at CDIAC, each of the FACE sites presents its own view of its activities and information. For that reason, DOE Data Explorer users are advised to see both the central repository at http://public.ornl.gov/face/index.shtml and the individual home pages of each site. NDFF whole-ecosystem manipulation is a flagship experiment of the Terrestrial Carbon Process (TCP) research program of the US Dept. of Energy. It is also a core project of the International Geosphere-Biosphere Program (IGBP) and a contribution to the US Global Change Research Program. The NDFF was developed in conjunction with the National Science Foundation (NSF) and DOE-EPSCoR programs. FACE (Free-Air-Carbon dioxide-Enrichment) technology allows researchers to elevate the carbon dioxide level in large study plots while minimizing ecosystem disturbance. At the NDFF the concentration of CO2 was elevated by 50 percent above the present atmospheric levels in three plots in the Mojave Desert ecosystem, while six other plots remained at the current level. This experimental design provided a large area in which integrated teams of scientists could describe and quantify processes regulating carbon, nutrient, and water balances in desert ecosystems.

223

USAMP AMD 408 ?DIE FACE ENGINEERING FOR ADVANCED SHEET MATERIALS...  

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

USAMP AMD 408 DIE FACE ENGINEERING FOR ADVANCED SHEET MATERIALS USAMP AMD 408 DIE FACE ENGINEERING FOR ADVANCED SHEET MATERIALS Presentation from the U.S. DOE Office of Vehicle...

224

Face Interface : a methodology for experimental learning of input modalities  

E-Print Network [OSTI]

This thesis demonstrates that creating a system with a visual representation of the face which mirrors the user's facial gestures appears to solve problems in teaching a user to use the new input affordances of face-based ...

Wetzel, Jon William

2007-01-01T23:59:59.000Z

225

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Algae Biofuel  

Broader source: Energy.gov [DOE]

This infographic was created by students from Seward HS in Seward, AK, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic Challenge...

226

The Global Energy Challenge  

ScienceCinema (OSTI)

The expected doubling of global energy demand by 2050 challenges our traditional patterns of energy production, distribution and use. The continued use of fossil fuels raises concerns about supply, security, environment and climate. New routes are needed for the efficient conversion of energy from chemical fuel, sunlight, and heat to electricity or hydrogen as an energy carrier and finally to end uses like transportation, lighting, and heating. Opportunities for efficient new energy conversion routes based on nanoscale materials will be presented, with emphasis on the sustainable energy technologies they enable.

George Crabtree

2010-01-08T23:59:59.000Z

227

Technical Report on NETL's Non Newtonian Multiphase Slurry Workshop: A path forward to understanding non-Newtonian multiphase slurry flows  

SciTech Connect (OSTI)

The Department of Energys (DOE) National Energy Technology Laboratory (NETL) sponsored a workshop on non-Newtonian multiphase slurry at NETLs Morgantown campus August 19 and 20, 2013. The objective of this special two-day meeting of 20-30 invited experts from industry, National Labs and academia was to identify and address technical issues associated with handling non-Newtonian multiphase slurries across various facilities managed by DOE. Particular emphasis during this workshop was placed on applications managed by the Office of Environmental Management (EM). The workshop was preceded by two webinars wherein personnel from ORP and NETL provided background information on the Hanford WTP project and discussed the critical design challenges facing this project. In non-Newtonian fluids, viscosity is not constant and exhibits a complex dependence on applied shear stress or deformation. Many applications under EMs tank farm mission involve non-Newtonian slurries that are multiphase in nature; tank farm storage and handling, slurry transport, and mixing all involve multiphase flow dynamics, which require an improved understanding of the mechanisms responsible for rheological changes in non-Newtonian multiphase slurries (NNMS). To discuss the issues in predicting the behavior of NNMS, the workshop focused on two topic areas: (1) State-of-the-art in non-Newtonian Multiphase Slurry Flow, and (2) Scaling up with Confidence and Ensuring Safe and Reliable Long-Term Operation.

Edited by Guenther, Chris; Garg, Rahul

2013-08-19T23:59:59.000Z

228

Solar PV Project Financing: Regulatory and Legislative Challenges for Third-Party PPA System Owners  

SciTech Connect (OSTI)

Residential and commercial end users of electricity who want to generate electricity using on-site solar photovoltaic (PV) systems face challenging initial and O&M costs. The third-party ownership power purchase agreement (PPA) finance model addresses these and other challenges. It allows developers to build and own PV systems on customers? properties and sell power back to customers. However, third-party electricity sales commonly face five regulatory challenges. The first three challenges involve legislative or regulatory definitions of electric utilities, power generation equipment, and providers of electric services. These definitions may compel third-party owners of solar PV systems to comply with regulations that may be cost prohibitive. Third-party owners face an additional challenge if they may not net meter, a practice that provides significant financial incentive to owning solar PV systems. Finally, municipalities and cooperatives worry about the regulatory implications of allowing an entity to sell electricity within their service territories. This paper summarizes these challenges, when they occur, and how they have been addressed in five states. This paper also presents alternative to the third-party ownership PPA finance model, including solar leases, contractual intermediaries, standardized contract language, federal investment tax credits, clean renewable energy bonds, and waived monopoly powers.

Kollins, K.; Speer, B.; Cory, K.

2009-11-01T23:59:59.000Z

229

Mathematics: Challenging, Useful, and Fun!  

E-Print Network [OSTI]

Mathematics: Challenging, Useful, and Fun! Mathematics: Challenging, Useful, and Fun! #12;What available to math students Provide an overview of the math major and department Mathematics: Challenging, Useful, and Fun! #12;Why study mathematics? Open doors: careers, majors, higher education Useful skills

Myers, Amy

230

Can Gender Be Predicted from Near-Infrared Face Images?  

E-Print Network [OSTI]

Can Gender Be Predicted from Near-Infrared Face Images? Arun Ross and Cunjian Chen Lane Department spectrum (VIS). We explore the possibility of predicting gender from face images ac- quired in the near-infrared cross-spectral gender prediction. Keywords: Biometrics, Faces, Gender, Near-Infrared, Cross-Spectral. 1

Ross, Arun Abraham

231

Illumination Invariant Face Recognition Using Near-Infrared Images  

E-Print Network [OSTI]

Illumination Invariant Face Recognition Using Near-Infrared Images Stan Z. Li, Senior Member, IEEE-user applications. First, we present an active near infrared (NIR) imaging system that is able to produce face groups. Index Terms--Biometrics, face recognition, near infrared (NIR), illumination invariant, local

Fan, Guoliang

232

Mid-Atlantic Wind - Overcoming the Challenges  

SciTech Connect (OSTI)

This study, supported by the US Department of Energy, Wind Powering America Program, Maryland Department of Natural Resources and Chesapeake Bay Foundation, analyzed barriers to wind energy development in the Mid-Atlantic region along with options for overcoming or mitigating them. The Mid-Atlantic States including Delaware, Maryland, North Carolina and Virginia, have excellent wind energy potential and growing demand for electricity, but only two utility-scale projects have been installed to date. Reasons for this apathetic development of wind resources were analyzed and quantified for four markets. Specific applications are: 1) Appalachian mountain ridgeline sites, 2) on coastal plains and peninsulas, 3) at shallow water sites in Delaware and Chesapeake Bays, Albemarle and Pamlico Sounds, and 4) at deeper water sites off the Atlantic coast. Each market has distinctly different opportunities and barriers. The primary barriers to wind development described in this report can be grouped into four categories; state policy and regulatory issues, wind resource technical uncertainty, economic viability, and public interest in environmental issues. The properties of these typologies are not mutually independent and do interact. The report concluded that there are no insurmountable barriers to land-based wind energy projects and they could be economically viable today. Likewise potential sites in sheltered shallow waters in regional bay and sounds have been largely overlooked but could be viable currently. Offshore ocean-based applications face higher costs and technical and wind resource uncertainties. The ongoing research and development program, revision of state incentive policies, additional wind measurement efforts, transmission system expansion, environmental baseline studies and outreach to private developers and stakeholders are needed to reduce barriers to wind energy development.

Daniel F. Ancona III; Kathryn E. George; Richard P. Bowers; Dr. Lynn Sparling; Bruce Buckheit; Daniel LoBue

2012-05-31T23:59:59.000Z

233

Mid-Atlantic Wind - Overcoming the Challenges  

SciTech Connect (OSTI)

This study, supported by the US Department of Energy, Wind Powering America Program, Maryland Department of Natural Resources and Chesapeake Bay Foundation, analyzed barriers to wind energy development in the Mid-Atlantic region along with options for overcoming or mitigating them. The Mid-Atlantic States including Delaware, Maryland, North Carolina and Virginia, have excellent wind energy potential and growing demand for electricity, but only two utility-scale projects have been installed to date. Reasons for this apathetic development of wind resources were analyzed and quantified for four markets. Specific applications are: 1) Appalachian mountain ridgeline sites, 2) on coastal plains and peninsulas, 3) at shallow water sites in Delaware and Chesapeake Bays, Albemarle and Pamlico Sounds, and 4) at deeper water sites off the Atlantic coast. Each market has distinctly different opportunities and barriers. The primary barriers to wind development described in this report can be grouped into four categories; state policy and regulatory issues, wind resource technical uncertainty, economic viability, and public interest in environmental issues. The properties of these typologies are not mutually independent and do interact. The report concluded that there are no insurmountable barriers to land-based wind energy projects and they could be economically viable today. Likewise potential sites in sheltered shallow waters in regional bay and sounds have been largely overlooked but could be viable currently. Offshore ocean-based applications face higher costs and technical and wind resource uncertainties. The ongoing research and development program, revision of state incentive policies, additional wind measurement efforts, transmission system expansion, environmental baseline studies and outreach to private developers and stakeholders are needed to reduce barriers to wind energy development.

Daniel F. Ancona III; Kathryn E. George; Lynn Sparling; Bruce C. Buckheit; Daniel LoBue; and Richard P. Bowers

2012-06-29T23:59:59.000Z

234

Addressee Identification in Face-to-Face Meetings Natasa Jovanovic, Rieks op den Akker and Anton Nijholt  

E-Print Network [OSTI]

al., 2003; van Turnhout et al., 2005), human-human- robot interaction (Katzenmaier et al., 2004 of multi-party face-to-face conversation, Ot- suka et al. (2005) proposed a framework for automating

Nijholt, Anton

235

The ALICE Data Challenges  

E-Print Network [OSTI]

Since 1998, the ALICE experiment and the CERN/IT division have jointly executed several large-scale high throughput distributed computing exercises: the ALICE data challenges. The goals of these regular exercises are to test hardware and software components of the data acquisition and computing systems in realistic conditions and to execute an early integration of the overall ALICE computing infrastructure. This paper reports on the third ALICE Data Challenge (ADC III) that has been performed at CERN from January to March 2001. The data used during the ADC III are simulated physics raw data of the ALICE TPC, produced with the ALICE simulation program AliRoot. The data acquisition was based on the ALICE online framework called the ALICE Data Acquisition Test Environment (DATE) system. The data after event building were then formatted with the ROOT I/O package and a data catalogue based on MySQL was established. The Mass Storage System used during ADC III is CASTOR. Different software tools have been used to mo...

Baud, J P; Carminati, F; Collignon, M; Collin, F; Divi, R; Durand, J D; Jarp, S; Jouanigot, J M; Panzer, B; Rademakers, F; Saiz, P; Schossmaier, K; Van de Vyvre, P; Vascotto, Alessandro

2001-01-01T23:59:59.000Z

236

The New Face of Utility Marketing  

E-Print Network [OSTI]

of just one advisors, attempting alternatives to management. But, by the way, do to sell. You aren't idea. You are energy to offer the best of your customer or you present 20 ideas when asked for your opinion. People don't want to choose between...THE NEW FACE OF UTILITY MARKETING Joel S. Gilbert, P.E., Director Energy Management & Planning Services Dames & Moore, Bethesda, Maryland Introduction Ho hum, another conference about energy conservation. Oh, let's call it a conference...

Gilbert, J. S.

237

Faces of Science: Nate McDowell  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 BudgetNate McDowell Faces of

238

Faces of Science: Sara Del Valle  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5 BudgetNate McDowell FacesSara Del

239

Several faces of physics become one | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmitted forHighlightsSeminars Seminars atServicesSeveral faces of physics

240

EcoCAR Challenge: Finish Line  

ScienceCinema (OSTI)

The EcoCAR Challenege is a competition that challenges participating students from across North America to re-engineer a vehicle donated by General Motors. With the goal of minimizing the vehicle's fuel consumption and emissions, while maintaining its utility, safety and performance, teams had to find the best combination of cutting-edge technologies to meet these objectives. In the final year, the vehicles ran through a series of safety and technical tests at GM's Proving Ground in Milford, Michigan very similar to those GM's own production vehicles undergo. As EcoCAR wraps up, it is only the beginning for the next chapter in the DOE's 23-year history of advanced vehicle technology competitions. In April, Assistant Secretary for Policy and International Affairs David Sandalow announced the launch of EcoCAR 2: Plugging into the Future http://www.ecocar2.org/index.html . We look forward to seeing the new and innovative designs that students bring to this challenge and know they will find a way to exceed even our highest expectations.

None

2013-05-29T23:59:59.000Z

Note: This page contains sample records for the topic "technical challenge facing" 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

Final Technical Report  

SciTech Connect (OSTI)

This final technical report describes results and findings from a research project to examine the role of microbial phosphohydrolase enzymes in naturally occurring subsurface microorganisms for the purpose of promoting the immobilization of the radionuclide uranium through the production of insoluble uranium phosphate minerals. The research project investigated the microbial mechanisms and the physical and chemical processes promoting uranium biomineralization and sequestration in oxygenated subsurface soils. Uranium biomineralization under aerobic conditions can provide a secondary biobarrier strategy to immobilize radionuclides should the metal precipitates formed by microbial dissimilatory mechanisms remobilize due to a change in redox state.

Sobecky, Patricia A; Taillefert, Martial

2013-03-29T23:59:59.000Z

242

RADTRAN 6 technical manual.  

SciTech Connect (OSTI)

This Technical Manual contains descriptions of the calculation models and mathematical and numerical methods used in the RADTRAN 6 computer code for transportation risk and consequence assessment. The RADTRAN 6 code combines user-supplied input data with values from an internal library of physical and radiological data to calculate the expected radiological consequences and risks associated with the transportation of radioactive material. Radiological consequences and risks are estimated with numerical models of exposure pathways, receptor populations, package behavior in accidents, and accident severity and probability.

Weiner, Ruth F.; Neuhauser, Karen Sieglinde; Heames, Terence John; O'Donnell, Brandon M.; Dennis, Matthew L.

2014-01-01T23:59:59.000Z

243

ARM - Technical Reports  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation InInformationCenterResearch Highlights Media Contact HannagovFieldgovPublicationsTechnical

244

AIKEN TECHNICAL COLLEGE CAMPUS  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies |November 2011Astudies smart sensors and dynamicAIKEN TECHNICAL

245

Industrial Technical Assistance  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe U.S.Indiana College ProvidesSteam Technical BriefINDUSTRIAL

246

Technical Calendar Suggestions | ORNL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and Innovation » Technical Events and

247

Mechanical Engineering Department technical abstracts  

SciTech Connect (OSTI)

The Mechanical Engineering Department publishes listings of technical abstracts twice a year to inform readers of the broad range of technical activities in the Department, and to promote an exchange of ideas. Details of the work covered by an abstract may be obtained by contacting the author(s). Overall information about current activities of each of the Department's seven divisions precedes the technical abstracts.

Denney, R.M. (ed.)

1982-07-01T23:59:59.000Z

248

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

249

Mechanical engineering department technical review  

SciTech Connect (OSTI)

The Mechanical Engineering Department Technical Review is published to: (1) inform the readers of various technical activities within the department, (2) promote exchange of ideas, and (3) give credit to the personnel who are achieving the results. The report is formatted into two parts: technical acievements and publication abstracts. The first is divided into eight sections, one for each division in the department providing the reader with the names of the personnel and the division accomplishing the work.

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

1981-01-01T23:59:59.000Z

250

Designing Automated Agents Capable of Efficiently Negotiating with People -Overcoming the Challenge  

E-Print Network [OSTI]

efficiently with people. Many challenges are facing agents design- ers who aim to design an automatedDesigning Automated Agents Capable of Efficiently Negotiating with People - Overcoming negotiator, even when people are not in the loop. In addition, the fact that people are scarce resources

Kraus, Sarit

251

Scientific and Technical Information Management  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Order establishes requirements and responsibilities for managing DOE's scientific and technical information. Cancels DOE O 241.1. Canceled by DOE O 241.1B.

2003-10-14T23:59:59.000Z

252

Free Air CO2 Enrichment (FACE) Data Management System  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The DOE Biological and Environmental Research Program (BER) is responsible for four "core" FACE sites and projects. These are known as Aspen FACE, Duke FACE, ORNL FACE, and Nevada Deseret FACE. Brookhaven provides operational support to some of these sites, while The FACE Data Management System at ORNL and CDIAC serves as a data repository. In addition, DOE supports OTC experiments in conjunction with the Smithsonian Environmental Research Center (SERC) in Maryland and Florida. There are also FACE experiments ongoing in other countries. [Quoted from the home page of the FACE Data Management System and other pages within the web site.] The FACE Data Management System at ORNL provides links to all the FACE and SERC sites and to the data (both the data archived at CDIAC and data still residing on site-specific pages). Users are also given in-depth information on the concept, provided with a full, linked list of international projects, and guided to related research. The FACE projects were part of the CO2 research network fostered by the Global Change and Terrestrial Ecosystems core project of the International Geosphere-Biosphere Programme. Results from the experiment contribute to the Terrestrial Ecosystem Response to Atmospheric and Climatic Change (TERACC) project, a 5-year initiative integrating experimental data and global change modeling.

253

Fuel Cell Technology Challenges | Department of Energy  

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

Technology Challenges Fuel Cell Technology Challenges Cost and durability are the major challenges to fuel cell commercialization. However, hurdles vary according to the...

254

MILITARY TECHNICAL ACADEMY Vol. XXII, No. 4  

E-Print Network [OSTI]

#12;MILITARY TECHNICAL ACADEMY Vol. XXII, No. 4 Military Technical Academy Publishing House Technical Academy of Bucharest, Romania Col. Prof. Eng. IOAN NICOLAESCU, Ph.D. The Military Technical Academy of Bucharest, Romania Prof. Eng. VICTOR-VALERIU PATRICIU, Ph.D. The Military Technical Academy

Paris-Sud XI, Universit de

255

Professional Skills and Technical Training | Department of Energy  

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

Professional Skills and Technical Training Professional Skills and Technical Training Professional Skills and Technical Training The Professional Skills and Technical Training...

256

Workshop and conference on Grand Challenges applications and software technology  

SciTech Connect (OSTI)

On May 4--7, 1993, nine federal agencies sponsored a four-day meeting on Grand Challenge applications and software technology. The objective was to bring High-Performance Computing and Communications (HPCC) Grand Challenge applications research groups supported under the federal HPCC program together with HPCC software technologists to: discuss multidisciplinary computational science research issues and approaches, identify major technology challenges facing users and providers, and refine software technology requirements for Grand Challenge applications research. The first day and a half focused on applications. Presentations were given by speakers from universities, national laboratories, and government agencies actively involved in Grand Challenge research. Five areas of research were covered: environmental and earth sciences; computational physics; computational biology, chemistry, and materials sciences; computational fluid and plasma dynamics; and applications of artificial intelligence. The next day and a half was spent in working groups in which the applications researchers were joined by software technologists. Nine breakout sessions took place: I/0, Data, and File Systems; Parallel Programming Paradigms; Performance Characterization and Evaluation of Massively Parallel Processing Applications; Program Development Tools; Building Multidisciplinary Applications; Algorithm and Libraries I; Algorithms and Libraries II; Graphics and Visualization; and National HPCC Infrastructure.

Not Available

1993-12-31T23:59:59.000Z

257

Technical planning activity: Final report  

SciTech Connect (OSTI)

In April 1985, the US Department of Energy's (DOE's) Office of Fusion Energy commissioned the Technical Planning Activity (TPA). The purpose of this activity was to develop a technical planning methodology and prepare technical plans in support of the strategic and policy framework of the Magnetic Fusion Program Plan issued by DOE in February 1985. Although this report represents the views of only the US magnetic fusion community, it is international in scope in the sense that the technical plans contained herein describe the full scope of the tasks that are prerequisites for the commercialization of fusion energy. The TPA has developed a well-structured methodology that includes detailed definitions of technical issues, definitions of program areas and elements, statements of research and development objectives, identification of key decision points and milestones, and descriptions of facility requirements.

Not Available

1987-01-01T23:59:59.000Z

258

Senior Design This competition challenges competitors to design a solution and build a prototype to address  

E-Print Network [OSTI]

Senior Design This competition challenges competitors to design a solution and build a prototype to address a technical problem. Team Composition The Senior Design team will be comprised of a maximum of four competitors. At least half of the design team must be representing an accredited engineering

Saskatchewan, University of

259

FUTURES OF AUTOMOBILE INDUSTRY AND CHALLENGES ON SUSTAINABLE DEVELOPMENT AND MOBILITY  

E-Print Network [OSTI]

FUTURES OF AUTOMOBILE INDUSTRY AND CHALLENGES ON SUSTAINABLE DEVELOPMENT AND MOBILITY BRAND?O MONIZ for the next 10 to 20 years. But this exercise can not be focus only on the technical aspects of the automobile of the automobile industry, on the steps that should be taken and on the visions about technological needs

Boyer, Edmond

260

FINAL/ SCIENTIFIC TECHNICAL REPORT  

SciTech Connect (OSTI)

The overall objective of the Chattanooga fuel cell demonstrations project was to develop and demonstrate a prototype 5-kW grid-parallel, solid oxide fuel cell (SOFC) system that co-produces hydrogen, based on Ion Americas technology. The commercial viability of the 5kW SOFC system was tested by transporting, installing and commissioning the SOFC system at the Alternative Energy Laboratory at the University of Tennessee Chattanooga. The system also demonstrated the efficiency and the reliability of the system running on natural gas. This project successfully contributed to the achievement of DOE technology validation milestones from the Technology Validation section of the Hydrogen, Fuel Cells and Infrastructure Technologies Program Multi-Year Research, Development and Demonstration Plan. Results of the project can be found in the final technical report.

McDonald, Henry; Singh, Suminderpal

2006-08-28T23:59:59.000Z

Note: This page contains sample records for the topic "technical challenge facing" 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

Technical applications of aerogels  

SciTech Connect (OSTI)

Aerogel materials posses such a wide variety of exceptional properties that a striking number of applications have developed for them. Many of the commercial applications of aerogels such as catalysts, thermal insulation, windows, and particle detectors are still under development and new application as have been publicized since the ISA4 Conference in 1994: e.g.; supercapacitors, insulation for heat storage in automobiles, electrodes for capacitive deionization, etc. More applications are evolving as the scientific and engineering community becomes familiar with the unusual and exceptional physical properties of aerogels, there are also scientific and technical application, as well. This paper discusses a variety of applications under development at Lawrence Livermore National Laboratory for which several types of aerogels are formed in custom sizes and shapes. Particular discussions will focus on the uses of aerogels for physics experiments which rely on the exceptional, sometimes unique, properties of aerogels.

Hrubesh, L.W.

1997-08-18T23:59:59.000Z

262

LLNL 1981: technical horizons  

SciTech Connect (OSTI)

Research programs at LLNL for 1981 are described in broad terms. In his annual State of the Laboratory address, Director Roger Batzel projected a $481 million operating budget for fiscal year 1982, up nearly 13% from last year. In projects for the Department of Energy and the Department of Defense, the Laboratory applies its technical facilities and capabilities to nuclear weapons design and development and other areas of defense research that include inertial confinement fusion, nonnuclear ordnances, and particle-beam technology. LLNL is also applying its unique experience and capabilities to a variety of projects that will help the nation meet its energy needs in an environmentally acceptable manner. A sampling of recent achievements by LLNL support organizations indicates their diversity. (GHT)

Not Available

1981-07-01T23:59:59.000Z

263

International Hydrogen Infrastructure Challenges Workshop Summary...  

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

International Hydrogen Infrastructure Challenges Workshop Summary - NOW, NEDO, and DOE International Hydrogen Infrastructure Challenges Workshop Summary - NOW, NEDO, and DOE...

264

Space Conditioning Standing Technical Commitee Presentation ...  

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

Commitee Presentation Space Conditioning Standing Technical Commitee Presentation This presentation outlines the goals of the Space Conditioning Standing Technical ommittee, as...

265

Technical Consultant Report Template | Department of Energy  

Energy Savers [EERE]

C3d Technical Consultant Report Template.pdf More Documents & Publications External Independent Review (EIR) Report Template Technical Consultant Contract Evaluation Consultant RFP...

266

Previous Technical Assistance | Department of Energy  

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

Technical assistance provided to WGAWIEB by the Electricity Market Studies Group of LBNL and The Regulatory Assistance Project (RAP); and More limited technical assistance...

267

Federal Energy Management Program (FEMP) Technical Assistance...  

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

(FEMP) Technical Assistance Request Portal User Guide Federal Energy Management Program (FEMP) Technical Assistance Request Portal User Guide Document explains how to navigate the...

268

Building America Residential Energy Efficiency Technical Update...  

Energy Savers [EERE]

Residential Energy Efficiency Technical Update Meeting: August 2011 Building America Residential Energy Efficiency Technical Update Meeting: August 2011 On this page, you may link...

269

Independent Oversight Review, Babcock & Wilcox Technical Services...  

Office of Environmental Management (EM)

Independent Oversight Review, Babcock & Wilcox Technical Services Y-12, LLC - July 2012 Independent Oversight Review, Babcock & Wilcox Technical Services Y-12, LLC - July 2012 July...

270

Vice President, Engineering and Technical Services  

Broader source: Energy.gov [DOE]

The Engineering and Technical Services organization is responsible for implementing the transmission capital program, providing technical support for the transmission maintenance program and...

271

A Technical Databook for Geothermal Energy Utilization  

E-Print Network [OSTI]

A TECHNICAL DATABOOK FOR GEOTHERMAL ENERGY UTILIZATION S.L.Technical Databook for Geothermal Energy Utilization* s. L.Survey, Menlo Park, CA. Geothermal Energy Development, CA.

Phillips, S.L.

1981-01-01T23:59:59.000Z

272

Low Emission Development Strategies (LEDS): Technical, Institutional...  

Open Energy Info (EERE)

Strategies (LEDS): Technical, Institutional and Policy Lessons Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Low Emission Development Strategies (LEDS): Technical,...

273

Technical Demonstration and Economic Validation of Geothermal...  

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

Technical Demonstration and Economic Validation of Geothermal-Produced Electricity from Coproduced Water at Existing OilGas Wells in Texas Technical Demonstration and Economic...

274

Ocean Thermal Extractable Energy Visualization: Final Technical...  

Office of Environmental Management (EM)

Ocean Thermal Extractable Energy Visualization: Final Technical Report Ocean Thermal Extractable Energy Visualization: Final Technical Report Report about the Ocean Thermal...

275

Residential Energy Efficiency Technical Update Meeting: August...  

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

Technical Update Meeting: August 2011 Residential Energy Efficiency Technical Update Meeting: August 2011 On this page, you may link to the summary report and presentations for the...

276

Recent Advances on Hydrogenic Retention in ITER's Plasma-Facing Materials: BE, C, W.  

SciTech Connect (OSTI)

Management of tritium inventory remains one of the grand challenges in the development of fusion energy and the choice of plasma-facing materials is a key factor for in-vessel tritium retention. The Atomic and Molecular Data Unit of the International Atomic Energy Agency organized a Coordinated Research Project (CRP) on the overall topic of tritium inventory in fusion reactors during the period 2001-2006. This dealt with hydrogenic retention in ITER's plasma-facing materials, Be, C, W, and in compounds (mixed materials) of these elements as well as tritium removal techniques. The results of the CRP are summarized in this article together with recommendations for ITER. Basic parameters of diffusivity, solubility and trapping in Be, C and W are reviewed. For Be, the development of open porosity can account for transient hydrogenic pumping but long term retention will be dominated by codeposition. Codeposition is also the dominant retention mechanism for carbon and remains a serious concern for both Be and C containing layers. Hydrogenic trapping in unirradiated tungsten is low but will increase with ion and neutron damage. Mixed materials will be formed in a tokamak and these can also retain significant amounts of hydrogen isotopes. Oxidative and photon-based techniques for detritiation of plasma-facing components are described.

Skinner, C H; Alimov, Kh; Bekris, N; Causey, R A; Clark, R.E.H.; Coad, J P; Davis, J W; Doerner, R P; Mayer, M; Pisarev, A; Roth, J; Tanabe, T

2008-03-29T23:59:59.000Z

277

Faces of the Recovery Act: Sun Catalytix | Department of Energy  

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

Sun Catalytix Faces of the Recovery Act: Sun Catalytix Addthis Description At the Massachusetts Institute of Technology, Dan Nocera talks about Sun Catalytix, the next generation...

278

Tumor Engineering: The Other Face of Tissue Engineering  

E-Print Network [OSTI]

Vacanti, J.P. Tissue engineering. Science 260, 920, 1993. 2.dynamic reciprocity: engineering three-dimensional cultureRonnov-Jessen, L. TUMOR ENGINEERING: OTHER FACE OF TISSUE

Ghajar, Cyrus M

2010-01-01T23:59:59.000Z

279

The Independent Technical Analysis Process  

SciTech Connect (OSTI)

The Bonneville Power Administration (BPA) contracted with the Pacific Northwest National Laboratory (PNNL) to provide technical analytical support for system-wide fish passage information (BPA Project No. 2006-010-00). The goal of this project was to produce rigorous technical analysis products using independent analysts and anonymous peer reviewers. In the past, regional parties have interacted with a single entity, the Fish Passage Center to access the data, analyses, and coordination related to fish passage. This project provided an independent technical source for non-routine fish passage analyses while allowing routine support functions to be performed by other well-qualified entities.

Duberstein, Corey A.; Ham, Kenneth D.; Dauble, Dennis D.; Johnson, Gary E.

2007-04-13T23:59:59.000Z

280

Final Scientific/Technical Report  

SciTech Connect (OSTI)

The overall goal of this project was to establish an education and training program in biobased products at Iowa State University (ISU). In particular, a graduate program in Biorenewable Resources and Technology (BRT) was to be established as a way of offering students advanced study in the use of plant- and crop-based resources in the production of biobased products. The program was to include three fundamental elements: an academic program, a research program, and industrial interactions. The academic program set out to introduce a new graduate major in Biorenewable Resources and Technology. Unlike other schools, which only offer certificates or areas of emphasis in biobased products, Iowa State University offers both M.S. and Ph.D degrees through its graduate program. Core required courses in Biorenewable Resources and Technology include a foundation course entitled Fundamentals of Biorenewable Resources (BRT 501); a seminar course entitled Biobased Products Seminar (BRT 506); a laboratory course, and a special topics laboratory course. The foundation course is a three-credit course introducing students to basic concepts in biorenewable resources and technology. The seminar course provides students with an opportunity to hear from nationally and internationally recognized leaders in the field. The laboratory requirement is a 1-credit laboratory course or a special topics laboratory/research experience (BRT 591L). As part of student recruitment, quarter-time assistantships from DOE funds were offered to supplement assistantships provided by faculty to students. Research was built around platform teams in an effort to encourage interdisciplinary research and collaborative student learning in biorenewable resources. A platform is defined as the convergence of enabling technologies into a highly integrated system for transforming a specific feedstock into desired products. The platform teams parallel the way industry conducts research and product development. Platform teams organize faculty and students for cross-disciplinary, systems-oriented research and collaborative learning. To date, nine platforms have been developed, although these will most likely be reorganized into a smaller number of broader topics. In the spring of 2004, BRT faculty initiated a regional partnership and collaborative learning program with colleagues at the University of Minnesota, Kansas State University, and South Dakota State University to develop distance education courses in biorenewable resources and technology. As a fledgling graduate program, the BRT graduate program didnt have the breadth of resources to offer a large number of courses in biorenewables. Other schools faced a similar problem. The academic consortium as first conceived would allow students from the member schools to enroll in biorenewables courses from any of the participating schools, which would assure the necessary enrollment numbers to offer specialized course work. Since its inception, the collaborative curriculum partnership has expanded to include Louisiana State University and the University of Wisconsin. A second international curriculum development campaign was also initiated in the spring of 2004. In particular, several BRT faculty teamed with colleagues at the University of Arkansas, University of Washington, University of Gent (Belgium), National Polytechnic Institute of Toulouse (France), and Technical University of Graz (Austria) to develop an EU-US exchange program in higher education and vocational education/training (entitled Renewable Resources and Clean Technology).

Brown, R. C.; McCarley, T. M.

2006-05-04T23:59:59.000Z

Note: This page contains sample records for the topic "technical challenge facing" 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

The power of social media software to make online education as good as face to face education.  

E-Print Network [OSTI]

??Online education is a rapidly growing area in our college education system. However, the current online education system faces a lot of difficulties, which is (more)

Sun, Chi Chang

2015-01-01T23:59:59.000Z

282

GEM Technical Design Report  

SciTech Connect (OSTI)

The GEM collaboration was formed in June 1991 to develop a major detector for the SSC. The primary physics objectives of GEM are those central to the motivation for the SSC, to study high p{sub T} physics - exemplified by the search for Higgs bosons - and to search for new physics beyond the standard model. The authors present in this Technical Design Report (TDR) a detector with broad capabilities for the discovery and subsequent study of electroweak symmetry breaking, the origin of mass and flavor, and other physics requiring precise measurements of gammas, electrons, and muons - hence the name, GEM. In addition, as a design goal, they have taken care to provide the robustness needed to do the physics that requires high luminosity. Finally, good coverage and hermeticity allow the detection of missing transverse energy, E{sub T}. The GEM design emphasizes clean identification and high resolution measurement of the primary physics signatures for high p{sub T} physics. The approach is to make precise energy measurements that maximize the sensitivity to rare narrow resonances, to detect the elementary interaction products (quarks, leptons, and photons), and to build in the features required to reduce backgrounds.

Not Available

1993-07-31T23:59:59.000Z

283

Final Technical Report  

SciTech Connect (OSTI)

This project developed a new high-performance R-10/high SHGC window design, reviewed market positioning and evaluated manufacturing solutions required for broad market adoption. The project objectives were accomplished by: identifying viable technical solutions based on modeling of modern and potential coating stacks and IGU designs; development of new coating material sets for HM thin film stacks, as well as improved HM IGU designs to accept multiple layers of HM films; matching promising new coating designs with new HM IGU designs to demonstrate performance gains; and, in cooperation with a window manufacturer, assess the potential for high-volume manufacturing and cost efficiency of a HM-based R-10 window with improved solar heat gain characteristics. A broad view of available materials and design options was applied to achieve the desired improvements. Gated engineering methodologies were employed to guide the development process from concept generation to a window demonstration. The project determined that a slightly de-rated window performance allows formulation of a path to achieve the desired cost reductions to support end consumer adoption.

Stoessel, Chris

2013-11-13T23:59:59.000Z

284

FINAL TECHNICAL REPORT  

SciTech Connect (OSTI)

High-resolution tracking detectors based on Active Pixel Sensor (APS) have been valuable tools in Nuclear Physics and High-Energy Physics research, and have contributed to major discoveries. Their integration time, radiation length and readout rate is a limiting factor for the planed luminosity upgrades in nuclear and high-energy physics collider-based experiments. The goal of this program was to demonstrate and develop high-gain, high-resolution tracking detector arrays with faster readout, and shorter radiation length than APS arrays. These arrays may operate as direct charged particle detectors or as readouts of high resolution scintillating fiber arrays. During this program, we developed in CMOS large, high-resolution pixel sensor arrays with integrated readout, and reset at pixel level. Their intrinsic gain, high immunity to surface and moisture damage, will allow operating these detectors with minimal packaging/passivation requirements and will result in radiation length superior to APS. In Phase I, we designed and fabricated arrays with calorimetric output capable of sub-pixel resolution and sub-microsecond readout rate. The technical effort was dedicated to detector and readout structure development, performance verification, as well as to radiation damage and damage annealing.

STEFAN VASILE; ZHENG LI

2010-06-17T23:59:59.000Z

285

Future Directions, Challenges and Opportunities in Nuclear Energy  

SciTech Connect (OSTI)

The renaissance of nuclear energy for electricity and hydrogen production and process heat for other potential applications is moving ahead rapidly. Both near- and far-term roles are envisioned for this important energy technology, and each of these roles will have its own particular technical challenges and opportunities. Numerous power producers world-wide are actively considering the construction of new nuclear power plants for the production of electricity in the near-term. The U.S. Department of Energy has announced plans to develop both the next generation of nuclear power plants and the technology necessary to recycle used nuclear fuel. These exciting technologies will bring novel challenges to their developers and designers as they push the knowledge base in materials utilization, high temperatures and pressures, extended operating cycles, and extreme operating environments. Development of the techniques and methods to interrogate, understand, manage and control these devices will be crucial to enabling the full extension of these technologies.

Andy Klein; Jack Lance

2006-07-01T23:59:59.000Z

286

Challenges for highest energy circular colliders  

E-Print Network [OSTI]

A new tunnel of 80100 km circumference could host a 100 TeV centre-of-mass energy-frontier proton collider (FCC-hh/VHE-LHC), with a circular lepton collider (FCCee/TLEP) as potential intermediate step, and a leptonhadron collider (FCC-he) as additional option. FCC-ee, operating at four different energies for precision physics of the Z, W, and Higgs boson and the top quark, represents a significant push in terms of technology and design parameters. Pertinent R&D efforts include the RF system, topup injection scheme, optics design for arcs and final focus, effects of beamstrahlung, beam polarization, energy calibration, and power consumption. FCC-hh faces other challenges, such as high-field magnet design, machine protection and effective handling of large synchrotron radiation power in a superconducting machine. All these issues are being addressed by a global FCC collaboration. A parallel design study in China prepares for a similar, but smaller collider, called CepC/SppC.

Benedikt, M; Wenninger, J; Zimmermann, F

2014-01-01T23:59:59.000Z

287

Istanbul Technical University Istanbul, Turkey  

E-Print Network [OSTI]

and ocean engineering Faculty of science and letters Faculty of management Faculty of Aeronautics Engineering Shipbuilding and Ocean Engineering Mathematics Engineering Physics Engineering Chemistry distinguished in Turkey with its engineering and architecture education. Istanbul Technical University

Duchowski, Andrew T.

288

Guam Initial Technical Assessment Report  

SciTech Connect (OSTI)

Under an interagency agreement, funded by the Department of Interior's (DOI) Office of Insular Affairs (OIA), the National Renewable Energy Laboratory (NREL) was tasked to deliver technical assistance to the island of Guam by conducting an island initial technical assessment that would lay out energy consumption and production data and establish a baseline. This assessment will be used to conduct future analysis and studies by NREL that will estimate energy efficiency and renewable energy potential for the island of Guam.

Baring-Gould, I.; Conrad, M.; Haase, S.; Hotchkiss, E.; McNutt, P.

2011-04-01T23:59:59.000Z

289

BIOLOGICALLY MOTIVATED 3D FACE RECOGNITION Albert Ali Salah  

E-Print Network [OSTI]

BIOLOGICALLY MOTIVATED 3D FACE RECOGNITION by Albert Ali Salah B.S, in Computer Engineering, Bogazi of Doctor of Philosophy Graduate Program in Bogazi¸ci University 2007 #12;ii BIOLOGICALLY MOTIVATED 3D FACE. Hayim Molinas. #12;iv ACKNOWLEDGEMENTS With gratitude to my PhD advisor Lale Akarun for her boundless

290

Lessons Learned and Present Day Challenges of Addressing 20th Century Radiation Legacies of Russia and the United States  

SciTech Connect (OSTI)

The decommissioning of nuclear submarines, disposal of highly-enriched uranium and weapons-grade plutonium, and processing of high-level radioactive wastes represent the most challenging issues facing the cleanup of 20th century radiation legacy wastes and facilities. The US and Russia are the two primary countries dealing with these challenges, because most of the world's fissile inventory is being processed and stored at multiple industrial sites and nuclear weapons production facilities in these countries.

KRISTOFZSKI, J.G.

2000-10-26T23:59:59.000Z

291

Preliminary Technical Risk Analysis for the Geothermal Technologies Program  

SciTech Connect (OSTI)

This report explains the goals, methods, and results of a probabilistic analysis of technical risk for a portfolio of R&D projects in the DOE Geothermal Technologies Program ('the Program'). The analysis is a task by Princeton Energy Resources International, LLC (PERI), in support of the National Renewable Energy Laboratory (NREL) on behalf of the Program. The main challenge in the analysis lies in translating R&D results to a quantitative reflection of technical risk for a key Program metric: levelized cost of energy (LCOE). This requires both computational development (i.e., creating a spreadsheet-based analysis tool) and a synthesis of judgments by a panel of researchers and experts of the expected results of the Program's R&D.

McVeigh, J.; Cohen, J.; Vorum, M.; Porro, G.; Nix, G.

2007-03-01T23:59:59.000Z

292

Technical Report of Accomplishments of the Weatherization Leveraging Partnership Project  

SciTech Connect (OSTI)

The Weatherization Leveraging Partnership Project was established to provide three types of technical assistance support to W.A.P. network organizations seeking to achieve the Weatherization Plus goal of expanding their non-federal resources. It provided: (1) Analysis that profiled W.A.P.-eligible household energy characteristics and finances for all in determining efficiency investment targets and goals; (2) Detailed information on leveraged partnerships linked from many sources and created a website with finding aids to meet the needs the network identified. There are five major market segments with related, but different, technical assistance needs; (3) Direct, sustained assistance in preparing strategies, analyses, and communications for a limited set of local network initiatives that were in early stages of initiating or changing their resource expansion strategies. The Project identified trends in the challenges that weatherizers initiatives encountered; it designed materials and tools, including the dynamic www.weatherizationplus.org website, to meet the continuing and the emerging needs.

Economic Opportunity Studies

2007-09-30T23:59:59.000Z

293

CTBT technical issues handbook  

SciTech Connect (OSTI)

The purpose of this handbook is to give the nonspecialist in nuclear explosion physics and nuclear test monitoring an introduction to the topic as it pertains to a Comprehensive Test Ban Treaty (CTBT). The authors have tried to make the handbook visually oriented, with figures paired to short discussions. As such, the handbook may be read straight through or in sections. The handbook covers four main areas and ends with a glossary, which includes both scientific terms and acronyms likely to be encountered during CTBT negotiations. The following topics are covered: (1) Physics of nuclear explosion experiments. This is a description of basic nuclear physics and elementary nuclear weapon design. Also discussed are testing practices. (2) Other nuclear experiments. This section discusses experiments that produce small amounts of nuclear energy but differ from explosion experiments discussed in the first chapter. This includes the type of activities, such as laser fusion, that would continue after a CTBT is in force. (3) Monitoring tests in various environments. This section describes the different physical environments in which a test could be conducted (underground, in the atmosphere, in space, underwater, and in the laboratory); the sources of non-nuclear events (such as earthquakes and mining operations); and the opportunities for evasion. (4) On-site inspections. A CTBT is likely to include these inspections as an element of the verification provisions, in order to resolve the nature of ambiguous events. This chapter describes some technical considerations and technologies that are likely to be useful. (5) Selecting verification measures. This chapter discusses the uncertain nature of the evidence from monitoring systems and how compliance judgments could be made, taking the uncertainties into account. It also discusses how to allocate monitoring resources, given the likelihood of testing by various countries in various environments.

Zucca, J.J. [ed.

1994-05-01T23:59:59.000Z

294

Fukushima Media Involvement: Lessons Learned and Challenges  

SciTech Connect (OSTI)

Only days after the Fukushima nuclear reactor disaster on March 11, 2011, the Department of Energys Pacific Northwest National Laboratory, or PNNL, found itself in a maelstrom of media attention following announcement of the detection of minute levels of radioactive material originating from the damaged reactors 4,500 miles away. Within days, PNNL had set up a technical team in support of the U.S. governments efforts to assist the devastated country. While a vast amount of information began to flow from Japan, the situation rapidly evolved challenging PNNL scientists and engineers, as well as news media and the general public to deal with a complex and often conflicting information stream. Over the course of about three weeks, PNNLs News & Media Relations staff and its scientists and engineers responded to more than one hundred requests for information, and engaged in dozens of personal interviews with international, national, regional and local media. While many of the interviews and resulting stories were accurate and well done, to say that all communication went flawless would be far from the truth. In the midst of chaos and confusion, which are part of any significant crisis, hiccoughs are sure to occur. Even when communications guidelines are established and agreed-to ahead of time, and spokespeople promise to stay on message and within their areas of expertise, there is no guarantee the ball will not be dropped on occasion. Addressed here is the rest of the story.

Harvey, Geoffrey L.; Koller, Greg L.; Johnson, Wayne L.

2013-04-01T23:59:59.000Z

295

GREEN BUILDINGS IN CHALLENGES AND  

E-Print Network [OSTI]

GREEN BUILDINGS IN DELAWARE: CHALLENGES AND OPPORTUNITIES FINAL REPORT A Renewable Energy and collaborative research and supports graduate instruction in energy, environmental, and sustainable development policy, sustainable development, political economy of energy, environment and development, environmental

Delaware, University of

296

Challenges in Industrial Heat Recovery  

E-Print Network [OSTI]

This presentation will address several completed and working projects involving waste heat recovery in a chemical plant. Specific examples will be shown and some of the challenges to successful implementation and operation of heat recovery projects...

Dafft, T.

2007-01-01T23:59:59.000Z

297

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Environmental Impacts  

Broader source: Energy.gov [DOE]

This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic...

298

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Bessie's Biofuel  

Broader source: Energy.gov [DOE]

This infographic was created by students from Smithtown HS East in St. James, NY, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic...

299

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Algae Biofuel  

Broader source: Energy.gov [DOE]

This infographic was created by students from Smithtown HS East in St. James, NY, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic...

300

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Biofuel Acts  

Broader source: Energy.gov [DOE]

This infographic was created by students from Sun Valley High School in Aston, PA, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic...

Note: This page contains sample records for the topic "technical challenge facing" 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

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Tertiary Treatment  

Broader source: Energy.gov [DOE]

This infographic was created by students from Nikola Tesla STEM High School in Redmond, WA, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME...

302

Nuclear Proliferation and Grand Challenges  

ScienceCinema (OSTI)

Nuclear engineer Dr. Kathy McCarthy leads systems analysis. She talks about proliferation and the grand challenges of nuclear R&D. For more information about INL energy research, visit http://www.facebook.com/idahonationallaboratory.

McCarthy, Kathy

2013-05-28T23:59:59.000Z

303

Verification of Steelmaking Slags Iron Content Final Technical Progress Report  

SciTech Connect (OSTI)

The steel industry in the United States generates about 30 million tons of by-products each year, including 6 million tons of desulfurization and BOF/BOP slag. The recycling of BF (blast furnace) slag has made significant progress in past years with much of the material being utilized as construction aggregate and in cementitious applications. However, the recycling of desulfurization and BOF/BOP slags still faces many technical, economic, and environmental challenges. Previous efforts have focused on in-plant recycling of the by-products, achieving only limited success. As a result, large amounts of by-products of various qualities have been stockpiled at steel mills or disposed into landfills. After more than 50 years of stockpiling and landfilling, available mill site space has diminished and environmental constraints have increased. The prospect of conventionally landfilling of the material is a high cost option, a waste of true national resources, and an eternal material liability issue. The research effort has demonstrated that major inroads have been made in establishing the viability of recycling and reuse of the steelmaking slags. The research identified key components in the slags, developed technologies to separate the iron units and produce marketable products from the separation processes. Three products are generated from the technology developed in this research, including a high grade iron product containing about 90%Fe, a medium grade iron product containing about 60% Fe, and a low grade iron product containing less than 10% Fe. The high grade iron product contains primarily metallic iron and can be marketed as a replacement of pig iron or DRI (Direct Reduced Iron) for steel mills. The medium grade iron product contains both iron oxide and metallic iron and can be utilized as a substitute for the iron ore in the blast furnace. The low grade iron product is rich in calcium, magnesium and iron oxides and silicates. It has a sufficient lime value and can be utilized for acid mine drainage treatment. Economic analysis from this research demonstrates that the results are favorable. The strong demand and the increase of price of the DRI and pig iron in recent years are particularly beneficial to the economics. The favorable economics has brought commercial interests. ICAN Global has obtained license agreement on the technology from Michigan Tech. This right was later transferred to the Westwood Land, Inc. A demonstration pilot plant is under construction to evaluate the technology. Steel industry will benefit from the new supply of the iron units once the commercial plants are constructed. Environmental benefits to the public and the steel industry will be tremendous. Not only the old piles of the slag will be removed, but also the federal responsible abandoned mines from the old mining activities can be remediated with the favorable product generated from the process. Cost can be reduced and there will be no lime required, which can avoid the release of carbon dioxide from lime production process.

J.Y. Hwang

2006-10-04T23:59:59.000Z

304

Technical Support and Transfer of Geothrmal Technical Knowledge and Information  

SciTech Connect (OSTI)

The Geo-Heat Center (GHC) staff provided responses to 1442 technical support requests during the contract period (April 1, 2006 to September 30, 2007), which were six quarters under this contract. Our website, consisting of 1900 files, also contributes to our technical assistance activity. Downloaded files were 1,889,323 (3,448 per day) from our website, the total number of users was 1,365,258 (2,491 per day), and the total number of hits were 6,008,500 (10,064 per day). The GHC staff attended 60 workshops, short course and professional meeting and made 29 technical presentations. The staff also prepared and mailed out 2,000 copies of each of five issues of the GHC Quaterly Bulletin which contained 26 articles. We also mailed out approximately 5,000 papers and publications to interested individuals and organizations.

John W. Lund

2007-11-14T23:59:59.000Z

305

Nutrient Management TrainingNutrient Management Training for Technical Service Providersfor Technical Service Providers  

E-Print Network [OSTI]

to Water Quality", and "Nutrient & Pest Management ModulesQuality", and "Nutrient & Pest Management ModulesNutrient Management TrainingNutrient Management Training for Technical Service Providersfor Management Planning Technical Guidance.Management Planning Technical Guidance. Manure and Wastewater Handling

306

Lithium As Plasma Facing Component for Magnetic Fusion Research  

SciTech Connect (OSTI)

The use of lithium in magnetic fusion confinement experiments started in the 1990's in order to improve tokamak plasma performance as a low-recycling plasma-facing component (PFC). Lithium is the lightest alkali metal and it is highly chemically reactive with relevant ion species in fusion plasmas including hydrogen, deuterium, tritium, carbon, and oxygen. Because of the reactive properties, lithium can provide strong pumping for those ions. It was indeed a spectacular success in TFTR where a very small amount (~ 0.02 gram) of lithium coating of the PFCs resulted in the fusion power output to improve by nearly a factor of two. The plasma confinement also improved by a factor of two. This success was attributed to the reduced recycling of cold gas surrounding the fusion plasma due to highly reactive lithium on the wall. The plasma confinement and performance improvements have since been confirmed in a large number of fusion devices with various magnetic configurations including CDX-U/LTX (US), CPD (Japan), HT-7 (China), EAST (China), FTU (Italy), NSTX (US), T-10, T-11M (Russia), TJ-II (Spain), and RFX (Italy). Additionally, lithium was shown to broaden the plasma pressure profile in NSTX, which is advantageous in achieving high performance H-mode operation for tokamak reactors. It is also noted that even with significant applications (up to 1,000 grams in NSTX) of lithium on PFCs, very little contamination (< 0.1%) of lithium fraction in main fusion plasma core was observed even during high confinement modes. The lithium therefore appears to be a highly desirable material to be used as a plasma PFC material from the magnetic fusion plasma performance and operational point of view. An exciting development in recent years is the growing realization of lithium as a potential solution to solve the exceptionally challenging need to handle the fusion reactor divertor heat flux, which could reach 60 MW/m2 . By placing the liquid lithium (LL) surface in the path of the main divertor heat flux (divertor strike point), the lithium is evaporated from the surface. The evaporated lithium is quickly ionized by the plasma and the ionized lithium ions can provide a strongly radiative layer of plasma ("radiative mantle"), thus could significantly reduce the heat flux to the divertor strike point surfaces, thus protecting the divertor surface. The protective effects of LL have been observed in many experiments and test stands. As a possible reactor divertor candidate, a closed LL divertor system is described. Finally, it is noted that the lithium applications as a PFC can be quite flexible and broad. The lithium application should be quite compatible with various divertor configurations, and it can be also applied to protecting the presently envisioned tungsten based solid PFC surfaces such as the ones for ITER. Lithium based PFCs therefore have the exciting prospect of providing a cost effective flexible means to improve the fusion reactor performance, while providing a practical solution to the highly challenging divertor heat handling issue confronting the steadystate magnetic fusion reactors.

Masayuki Ono

2012-09-10T23:59:59.000Z

307

Workplace Charging Challenge: Join the Challenge | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Owned SmallOf TheViolations |Join the Challenge Workplace Charging Challenge:

308

Symbiosis: Addressing Biomass Production Challenges and Climate...  

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

Symbiosis: Addressing Biomass Production Challenges and Climate Change Symbiosis: Addressing Biomass Production Challenges and Climate Change This presentation was the opening...

309

DOE Challenge Home Recommended Quality Management Provisions...  

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

Recommended Quality Management Provisions DOE Challenge Home Recommended Quality Management Provisions DOE Challenge Home Recommended Quality Management Provisions. qm6-14-13.pdf...

310

Analysis of Transportation and Logistics Challenges Affecting...  

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

of Transportation and Logistics Challenges Affecting the Deployment of Larger Wind Turbines: Summary of Results Analysis of Transportation and Logistics Challenges Affecting...

311

Grand Challenge Portfolio: Driving Innovations in Industrial...  

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

Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January 2011 Grand Challenge Portfolio: Driving Innovations in Industrial Energy Efficiency, January...

312

Colorado Industrial Challenge and Recognition Program | Department...  

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

Colorado Industrial Challenge and Recognition Program Colorado Industrial Challenge and Recognition Program This fact sheet offers details of the Colorado Industrial program state...

313

Comparison of Graphene Formation on C-face and Si-face SiC {0001} Surfaces Luxmi, N. Srivastava, Guowei He, and R. M. Feenstra  

E-Print Network [OSTI]

1 Comparison of Graphene Formation on C-face and Si-face SiC {0001} Surfaces Luxmi, N. Srivastava of graphene formed on the ( 1000 ) surface (the C-face) and the (0001) surface (the Si-face) of Si) and low-energy electron microscopy (LEEM). The graphene forms due to preferential sublimation of Si from

Feenstra, Randall

314

Precedence of the Eye Region in Neural Processing of Faces  

E-Print Network [OSTI]

Functional magnetic resonance imaging (fMRI) has revealed multiple subregions in monkey inferior temporal cortex (IT) that are selective for images of faces over other objects. The earliest of these subregions, the posterior ...

Issa, Elias

315

Facing Facebook: Australia's Cap-and-Tax 29 July 2014  

E-Print Network [OSTI]

Facing Facebook: Australia's Cap-and-Tax 29 July 2014 James Hansen At least until I finish my in Australia re their cap-and-trade were (1) it would be ineffectual in reducing emissions, and (2) it would

Hansen, James E.

316

Towards a unified account of face (and maybe object) processing  

E-Print Network [OSTI]

Faces are an important class of visual stimuli, and are thought to be processed differently from objects by the human visual system. Going beyond the false dichotomy of same versus different processing, it is more important ...

Tan, Cheston Y.-C. (Cheston Yin-Chet)

2012-01-01T23:59:59.000Z

317

Neural correlates of extended dynamic face processing in neurotypicals  

E-Print Network [OSTI]

This thesis explores the unique brain patterns resulting from prolonged dynamic face stimuli. The brain waves from neurotypical subjects were recorded using the electroencephalography (EEG) while viewing a series of 10 ...

Urban, Luke (Luke S.)

2010-01-01T23:59:59.000Z

318

New report from White House outlines largest problems facing...  

Open Energy Info (EERE)

report from White House outlines largest problems facing United States energy grid Home > Blogs > Graham7781's blog Graham7781's picture Submitted by Graham7781(2017) Super...

319

About face, computergraphic synthesis and manipulation of facial imagery  

E-Print Network [OSTI]

A technique of pictorially synthesizing facial imagery using optical videodiscs under computer control is described. Search, selection and averaging processes are performed on a catalogue of whole faces and facial features ...

Weil, Peggy

1982-01-01T23:59:59.000Z

320

Technical Reports | ornl.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and Innovation » TechnicalTechnical

Note: This page contains sample records for the topic "technical challenge facing" 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

Agent 2003 Conference on Challenges in Social Simulation  

SciTech Connect (OSTI)

Welcome to the Proceedings of the fourth in a series of agent simulation conferences cosponsored by Argonne National Laboratory and The University of Chicago. Agent 2003 is the second conference in which three Special Interest Groups from the North American Association for Computational Social and Organizational Science (NAACSOS) have been involved in planning the program--Computational Social Theory; Simulation Applications; and Methods, Toolkits and Techniques. The theme of Agent 2003, Challenges in Social Simulation, is especially relevant, as there seems to be no shortage of such challenges. Agent simulation has been applied with increasing frequency to social domains for several decades, and its promise is clear and increasingly visible. Like any nascent scientific methodology, however, it faces a number of problems or issues that must be addressed in order to progress. These challenges include: (1) Validating models relative to the social settings they are designed to represent; (2) Developing agents and interactions simple enough to understand but sufficiently complex to do justice to the social processes of interest; (3) Bridging the gap between empirically spare artificial societies and naturally occurring social phenomena; (4) Building multi-level models that span processes across domains; (5) Promoting a dialog among theoretical, qualitative, and empirical social scientists and area experts, on the one hand, and mathematical and computational modelers and engineers, on the other; (6) Using that dialog to facilitate substantive progress in the social sciences; and (7) Fulfilling the aspirations of users in business, government, and other application areas, while recognizing and addressing the preceding challenges. Although this list hardly exhausts the challenges the field faces, it does identify topics addressed throughout the presentations of Agent 2003. Agent 2003 is part of a much larger process in which new methods and techniques are applied to difficult social issues. Among the resources that give us the prospect of success is the innovative and transdisciplinary research community being built. We believe that Agent 2003 contributes to further progress in computational modeling of social processes, and we hope that you find these Proceedings to be stimulating and rewarding. As the horizons of this transdiscipline continue to emerge and converge, we hope to provide similar forums that will promote development of agent simulation modeling in the years to come.

Margaret Clemmons, ed.

2003-01-01T23:59:59.000Z

322

US DRIVE Materials Technical Team Roadmap | Department of Energy  

Energy Savers [EERE]

Materials Technical Team Roadmap US DRIVE Materials Technical Team Roadmap The Materials Technical Team (MTT) focuses primarily on reducing the mass of structural systems such as...

323

FreedomCAR and Fuel Partnership 2008 Highlights of Technical...  

Energy Savers [EERE]

8 Highlights of Technical Accomplishments FreedomCAR and Fuel Partnership 2008 Highlights of Technical Accomplishments Report containing brief summaries of key technical...

324

FreedomCAR and Fuel Partnership 2007 Highlights of Technical...  

Energy Savers [EERE]

7 Highlights of Technical Accomplishments FreedomCAR and Fuel Partnership 2007 Highlights of Technical Accomplishments Report containing brief summaries of key technical...

325

FreedomCAR and Fuel Partnership 2009 Highlights of Technical...  

Energy Savers [EERE]

9 Highlights of Technical Accomplishments FreedomCAR and Fuel Partnership 2009 Highlights of Technical Accomplishments This report summarizes key technical accomplishments achieved...

326

FreedomCAR and Fuel Partnership 2010 Highlights of Technical...  

Energy Savers [EERE]

10 Highlights of Technical Accomplishments FreedomCAR and Fuel Partnership 2010 Highlights of Technical Accomplishments This report summarizes key technical accomplishments...

327

FreedomCAR and Fuel Partnership 2006 Highlights of Technical...  

Energy Savers [EERE]

6 Highlights of Technical Accomplishments FreedomCAR and Fuel Partnership 2006 Highlights of Technical Accomplishments Report containing brief summaries of key technical...

328

FreedomCAR and Fuel Partnership 2005 Highlights of Technical...  

Energy Savers [EERE]

5 Highlights of Technical Accomplishments FreedomCAR and Fuel Partnership 2005 Highlights of Technical Accomplishments Report containing brief summaries of key technical...

329

Vehicle Technologies Office: US DRIVE Materials Technical Team...  

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

US DRIVE Materials Technical Team Roadmap Vehicle Technologies Office: US DRIVE Materials Technical Team Roadmap The Materials Technical Team (MTT) of the U.S. DRIVE Partnership...

330

Grand Challenges of Enterprise Integration  

SciTech Connect (OSTI)

Enterprise Integration connects and combines people, processes, systems, and technologies to ensure that the right people and the right processes have the right information and the right resources at the right time. A consensus roadmap for Technologies for Enterprise Integration was created as part of an industry/government/academia partnership in the Integrated Manufacturing Technology Initiative (IMTI). Two of the grand challenges identified by the roadmapping effort will be addressed here--Customer Responsive Enterprises and Totally Connected Enterprises. Each of these challenges is briefly discussed as to the current state of industry and the future vision as developed in the roadmap.

Brosey, W.D; Neal, R.E.; Marks, D.

2001-04-01T23:59:59.000Z

331

Livermore's Crawford selected for California Council on Science...  

National Nuclear Security Administration (NNSA)

on technical issues. Crawford says many of the challenges California faces, such as energy, environment and cyber security, are also national concerns that are the focus of...

332

Energy Impact Illinois - Final Technical Report  

SciTech Connect (OSTI)

Energy Impact Illinois (EI2) is an alliance of government organizations, nonprofits, and regional utility companies led by the Chicago Metropolitan Agency for Planning (CMAP) that is dedicated to helping communities in the Chicago metropolitan area become more energy efficient. Originally organized as the Chicago Region Retrofit Ramp-Up (CR3), EI2 became part of the nationwide Better Buildings Neighborhood Program (BBNP) in May 2010 after receiving a $25 million award from the U.S. Department of Energy (DOE) authorized through the American Recovery and Reinvestment Act of 2009 (ARRA). The programs primary goal was to fund initiatives that mitigate barriers to energy efficiency retrofitting activities across residential, multifamily, and commercial building sectors in the seven-county CMAP region and to help to build a sustainable energy efficiency marketplace. The EI2 Final Technical Report provides a detailed review of the strategies, implementation methods, challenges, lessons learned, and final results of the EI2 program during the initial grant period from 2010-2013. During the program period, EI2 successfully increased direct retrofit activity in the region and was able to make a broader impact on the energy efficiency market in the Chicago region. As the period of performance for the initial grant comes to an end, EI2s legacy raises the bar for the region in terms of helping homeowners and building owners to take action on the continually complex issue of energy efficiency.

Olson, Daniel [Senior Energy Efficiency Planner] [Senior Energy Efficiency Planner; Plagman, Emily [Senior Energy Planner] [Senior Energy Planner; Silberhorn, Joey-Lin [Energy Efficiency Program Assistant] [Energy Efficiency Program Assistant

2014-02-18T23:59:59.000Z

333

E-Print Network 3.0 - actively cooled plasma-facing Sample Search...  

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

m2. Each cassette... - The ITER plasma-facing components (PFCs) directly face the thermonuclear plasma and cover an area of about... of a plasma facing material (armour) mounted...

334

Defense Technical Information Center thesaurus  

SciTech Connect (OSTI)

This DTIC Thesaurus provides a basic multidisciplinary subject term vocabulary used by DTIC to index and retrieve scientific and technical information from its various data bases and to aid DTIC`s users in their information storage and retrieval operations. It includes an alphabetical posting term display, a hierarchy display, and a Keywork Out of Context (KWOC) display.

Dickert, J.H. [ed.] [comp.

1996-10-01T23:59:59.000Z

335

Forecast Technical Document Forecast Types  

E-Print Network [OSTI]

Forecast Technical Document Forecast Types A document describing how different forecast types are implemented in the 2011 Production Forecast system. Tom Jenkins Robert Matthews Ewan Mackie Lesley Halsall #12;PF2011 ­ Forecast Types Background Different `types' of forecast are possible for a specified area

336

Forecast Technical Document Tree Species  

E-Print Network [OSTI]

Forecast Technical Document Tree Species A document listing the tree species included in the 2011 Production Forecast Tom Jenkins Justin Gilbert Ewan Mackie Robert Matthews #12;PF2011 ­ List of tree species The following is the list of species used within the Forecast System. Species are ordered alphabetically

337

Forecast Technical Document Volume Increment  

E-Print Network [OSTI]

Forecast Technical Document Volume Increment Forecasts A document describing how volume increment is handled in the 2011 Production Forecast. Tom Jenkins Robert Matthews Ewan Mackie Lesley Halsall #12;PF2011 ­ Volume increment forecasts Background A volume increment forecast is a fundamental output of the forecast

338

Modularized training for technical editors  

SciTech Connect (OSTI)

This paper outlines the editorial services provided at the Lawrence Livermore National Laboratory (LLNL), sketches a syllabus of basic training for technical editors, describes the approach being used to develop this cost-effective individualized instruction for editors (experienced or not) new to work at LLNL, and enumerates the advantages of this approach. 8 refs.

Murphy, P.W.

1988-09-08T23:59:59.000Z

339

DOE FINAL TECHNICAL REPORT RP  

SciTech Connect (OSTI)

The City of Georgetown Utility Systems (GUS) patnered with the private sector, the American Public Power Association (APPA) and Southwestern University to design, construct, test and monitor a solar co-generation system directly connected to the GUS electric distribution system. This report consists of the Primary Technical Report and 3 attachments.

RUSS PETERMAN

2012-01-01T23:59:59.000Z

340

Computer Science Department Technical Report  

E-Print Network [OSTI]

questions on querying and attack-resilience of CDDHT are also discussed. #12;Keywords: security, distributed intrusion detection systems, distributed hash table #12;1 Cyber Disease Monitoring with Distributed HashComputer Science Department Technical Report NWU-CS-04-40 July 12, 2004 Cyber Disease Monitoring

Shahriar, Selim

Note: This page contains sample records for the topic "technical challenge facing" 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.


341

Technical Note Engineering Soils Maps  

E-Print Network [OSTI]

Technical Note Engineering Soils Maps PAUL M. SANTI Department of Geology and Geological database. In this technique, rose-pie charts provide an overall assessment of soils hazards structures such as pipelines, power lines, and roads; and regional evaluations of sources of ag- gregate

342

Technical Note 499 December1990  

E-Print Network [OSTI]

Technical Note 499 · December1990 Interpretation as Abduction Jerry R. Hobbs, Mark Stickel;Interpretation as Abduction Jerry R. Hobbs, Mark Stickel, Douglas Appelt, and Paul Martin Artificial Intelligence Center SRI International Abstract Abduction is inference to the best explanation. In the TACITUS project

343

Mechanical Engineering Department technical review  

SciTech Connect (OSTI)

Technical achievements and publication abstracts related to research in the following Divisions of Lawrence Livermore Laboratory are reported in this biannual review: Nuclear Fuel Engineering; Nuclear Explosives Engineering; Weapons Engineering; Energy Systems Engineering; Engineering Sciences; Magnetic Fusion Engineering; and Material Fabrication. (LCL)

Carr, R.B.; Abrahamson, L.; Denney, R.M.; Dubois, B.E (eds.) [eds.

1982-01-01T23:59:59.000Z

344

Scientific Grand Challenges: Challenges in Climate Change Science and the Role of Computing at the Extreme Scale  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) Office of Biological and Environmental Research (BER) in partnership with the Office of Advanced Scientific Computing Research (ASCR) held a workshop on the challenges in climate change science and the role of computing at the extreme scale, November 6-7, 2008, in Bethesda, Maryland. At the workshop, participants identified the scientific challenges facing the field of climate science and outlined the research directions of highest priority that should be pursued to meet these challenges. Representatives from the national and international climate change research community as well as representatives from the high-performance computing community attended the workshop. This group represented a broad mix of expertise. Of the 99 participants, 6 were from international institutions. Before the workshop, each of the four panels prepared a white paper, which provided the starting place for the workshop discussions. These four panels of workshop attendees devoted to their efforts the following themes: Model Development and Integrated Assessment; Algorithms and Computational Environment; Decadal Predictability and Prediction; Data, Visualization, and Computing Productivity. The recommendations of the panels are summarized in the body of this report.

Khaleel, Mohammad A.; Johnson, Gary M.; Washington, Warren M.

2009-07-02T23:59:59.000Z

345

Deleware Water Resources Center Annual Technical Report  

E-Print Network [OSTI]

of best management practices (BMPs) by private businesses, and improved storm water management & wetlandsDeleware Water Resources Center Annual Technical Report FY 2002 Introduction Delaware Water Resources Center Annual Technical Report Introduction and Program Management/Administration Description FY

346

Technical Assessment: Cryo-Compressed Hydrogen Storage  

E-Print Network [OSTI]

Technical Assessment: Cryo-Compressed Hydrogen Storage for Vehicular Applications October 30, 2006 .....................................................................................................................................................................8 APPENDIX A: Review of Cryo-Compressed Hydrogen Storage Systems ......................................................................................18 APPENDIX C: Presentation to the FreedomCAR & Fuel Hydrogen Storage Technical Team

347

Biodiesel ASTM Update and Future Technical Needs  

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

ASTM Update and Future Technical Needs Steve Howell Technical Director National Biodiesel Board ASTM Current Status ASTM D6751 is the approved standard for B100 for blending up to...

348

Utility Variable Generation Integration Group Fall Technical...  

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

Technical Workshop Utility Variable Generation Integration Group Fall Technical Workshop October 15, 2014 9:00AM CDT to October 17, 2014 3:00PM CDT The Utility Variable Generation...

349

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-00-1795-S 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

350

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-4485-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

351

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-00/0-1843-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

352

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-03/4083-2 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

353

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-12/5-4829-01-3 2. Government Accession No No restrictions. This document is available to the public through the National Technical Information Service

Zornberg, Jorge G.

354

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-0-1814-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

355

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-10/0-5812-1 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Zornberg, Jorge G.

356

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-03-1838-8 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

357

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-00/1754-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

358

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/9-580/589-2 2. Government Accession No. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

359

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-04/1778-4 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

360

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-04/0-1734-S 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

Note: This page contains sample records for the topic "technical challenge facing" 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

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-11/0-6348-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

362

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-00/1785-2 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

363

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-03/4386-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

364

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-06/0-4085-5 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

365

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-06/0-1401-2 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

366

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-10/0-5974-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

367

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-04/0-1471-4 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

368

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-0-1748-2 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

369

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-04/0-4808-1 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

370

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-09/0-6048-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Zornberg, Jorge G.

371

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-04/5-3933-01-P1-4 2. Government Accession No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

372

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-06/0-4437-1 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

373

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-06/5-4975-01-1 2. Government Accession No. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

374

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-06/0-4185-4 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

375

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-06/0-4958-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

376

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-11/0-6095-2 2. Government Accession No. 3 Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

377

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-07/0-1700-7 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

378

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-07/0-5410-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

379

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-4661-1 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

380

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-04/0-1700-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

Note: This page contains sample records for the topic "technical challenge facing" 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

PRELIMINARY REVIEW COPY Technical Report Documentation Page  

E-Print Network [OSTI]

PRELIMINARY REVIEW COPY Technical Report Documentation Page 1. Report No. FHWA/TX-13/0-6603-2 2 No restrictions. This document is available to the public through the National Technical Information Service

Zornberg, Jorge G.

382

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-04/4576-3 2. Government Accession No. 3 Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

383

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-09/0-5799-1 2. Government Accession No. 3 Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

384

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-7-4957-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

385

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-4416-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

386

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-07/0-1895-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

387

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-0-2129-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

388

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-4410-2 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

389

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-09/0-5830-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

390

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-4069-1 2. Government Accession No. 3. This document is available to the public through the National Technical Information Service, Springfield

Texas at Austin, University of

391

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. 9-572-1 2. Government Accession No. 3. Recipient Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

392

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-06/0-4661-2 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

393

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-1713-1 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

394

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-07/0-5202-2 2. Government Accession No. 3 No restrictions. This document is available to the public through the National Technical Information Service

Zornberg, Jorge G.

395

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-4185-3 2. Government Accession No. 3 Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

396

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-10/0-5973-2 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

397

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-13/5-4829-01-2 2. Government Accession No. This document is available to the public through the National Technical Information Service, Springfield

Zornberg, Jorge G.

398

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/0-1713-2 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

399

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-07/0-5176-2 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

400

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-05/5-1924-01-1 2. Government Accession No No restrictions. This document is available to the public through the National Technical Information Service

Texas at Austin, University of

Note: This page contains sample records for the topic "technical challenge facing" 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

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. FHWA/TX-09/0-5668-1 2. Government Accession No. 3. Distribution Statement No restrictions. This document is available to the public through the National Technical

Texas at Austin, University of

402

LATIN AMERICAN TECHNICAL,RESEARCH  

E-Print Network [OSTI]

. INTERNATIONALLY RECOGNIZED GRADUATE PROGRAMS IN MANY AREAS, INCLUDING: Food / Health / Energy / Environment opportunities / Personalized guidance on professional development programs Institutions/agency sponsors RESEARCH PROGRAMS FOCUSED ON KEY GLOBAL CHALLENGES PURDUE UNIVERSITY Agriculture Education Engineering

Ginzel, Matthew

403

Challenge  

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

and the University of New Mexico. Lockheed Martin, Sandia National Laboratories, Siemens Foundation, and Wolfram Research, Inc. are "Gold" commercial partners. "Silver"...

404

Challenge  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation SitesStanding FriedelIron-Sulfur Protein DomainSSRLChainRemarksduo

405

Challenge  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation SitesStanding FriedelIron-Sulfur Protein DomainSSRLChainRemarksduo12th

406

Challenge  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation SitesStanding FriedelIron-Sulfur Protein

407

PROVOST CHALLENGE OVERVIEW STATUS REPORT  

E-Print Network [OSTI]

PROVOST CHALLENGE OVERVIEW STATUS REPORT December 2013 # Project Status Project Name · Project Lead report) Joyce O'Halloran and Rachel Webb, The Fariborz Maseeh Department of Mathematics and Statistics 54 ON SCHEDULE Online Academic Advising & Career Development Modules. (Link to detailed report) Mary Ann Barham

Lafferriere, Gerardo

408

Challenges in Integrating Renewable Technologies  

E-Print Network [OSTI]

-5706 Phone: 480-965-1643 Fax: 480-965-0745 Notice Concerning Copyright Material Permission is given to copy as the source material. This white paper is available for downloading from the PSERC website. 2010 Arizona State University All rights reserved #12;PSERC White Paper 1 Challenges in Integrating Renewable Technologies

409

Summary Masterplan TU/e Science Park The world is faced by major challenges in the fields of  

E-Print Network [OSTI]

and happy to look forward to the future of the TU/e Science Park: a prominent and inspiring incubator or far outside. When the TU/e campus was being built, the green Dommel valley was at the edge

Franssen, Michael

410

Both developed and developing nations face ever-growing challenges to meet basic human needs in a sustainable manner. Key  

E-Print Network [OSTI]

and innovative leadership in the public and private sectors. "In these leadership roles, our graduates solve consulting and strategic and sustainability planning. They also work in the public sector with federal energy, water infrastructure, green construction and sustainable mobility. In your coursework, you

Edwards, Paul N.

411

Climate change is one of the biggest challenges facing us in the 21st century and, across Europe,  

E-Print Network [OSTI]

, efforts are being made to cut down on energy usage and carbon emissions. The EU has set a target of a 20 in ICT research - which together promise to reduce energy consumption and increase our knowledge, but in all sectors of the economy. How green is our ICT? ICT is responsible for 2% of carbon emissions

Lefèvre, Laurent

412

Title: Designing Energy-Efficient Information Processing Systems Abstract: The semiconductor industry is facing some extraordinary challenges, including process and  

E-Print Network [OSTI]

Title: Designing Energy-Efficient Information Processing Systems Abstract: The semiconductor than 450 papers, and received six Conference and two IEEE Transactions Best Paper awards for their work

413

o understand fully the workings of the cell, we face the challenge of describing the three-dimensional structures of  

E-Print Network [OSTI]

, D.C. Rao, J-X. She and A.M. Valdes for helpful input on the manuscript. The work was supported ¥ The genetics of complex diseases M20 Acknowledgements We thank M. Nelson for preparing Fig. 1 and L. Barcellos, M. Grote, J. Hollenbach, L. Louie, K. Mather, S. McWeeney, D. Meyer, E. Mignot, M. Nelson, H. Payami

Sali, Andrej

414

The solar energy challenge?Seth Darling  

ScienceCinema (OSTI)

Argonne researcher Seth Darling talks about the solar energy challenge in creating alternative sources of energy

Seth Darling

2013-06-05T23:59:59.000Z

415

The solar energy challengeSeth Darling  

SciTech Connect (OSTI)

Argonne researcher Seth Darling talks about the solar energy challenge in creating alternative sources of energy

Seth Darling

2012-08-08T23:59:59.000Z

416

The Dirac Experiments - Results and Challenges  

SciTech Connect (OSTI)

The 1997 international Dirac II Series held at Los Alamos National Laboratory involved low temperature electrical transport and optical experiments in magnetic fields exceeding 800%, produced by explosive flux compression using Russian MC-1 generators. An overview of the scientific and technical advances achieved in this Series is given, together with a strategy for future work in this challenging experimental environment. A significant outcome was achieved in transport studies of microfabricated thin-film YBCO structures with the magnetic field in the CuO plane. Using a GHz transmission line technique at an ambient temperature of 1.6 K, an onset of dissipation was observed at 150 T (a new upper bound for superconductivity in any material), with a saturation of resistivity at 240 T. Comparison with the Pauli limit expected at B=155 T in this material suggests that the critical field in this geometry is limited by spin paramagnetism. In preparation for a Diract III series, a systematic temperature-dependent transport study of YBCO using in-plane magnetic fields of 150 T generated by single-turn coils, at temperatures over the range 10-100 K, has been undertaken in collaboration with the Japanese Megagauss Laboratory. The objective is to map out the phase diagram for this geometry, which is expected to be significantly different than the Werthamer-Helfand-Hohenberg model, due to the presence of paramagnetic limiting. Nanofabricated magnetometers have also been developed in a UNSW-LANL collaboration for use in Dirac III for Fermi surface measurements of YBCO in megagauss fields, which are described.

Clark, R.G.; O'Brien, J.L.; Dzurak, A.S.; Kane, B.E.; Lumpkin, N.E.; Reilley, D.J.; Starrett, R.P.; Rickel, D.G.; Goettee, J.D.; Campbell, L.J.; Fowler, C.M.; Mielke, C.; Harrison, N.; Zerwekh, W.D.; Clark, D.; Bartram, B.D.; King, J.C.; Parkin, D.; Nakagawa, H.; Miura, N.

1998-10-24T23:59:59.000Z

417

FINAL TECHNICAL REPORT  

SciTech Connect (OSTI)

NIST has played a key role in many of the one-on-one, domestic, and international interlaboratory comparisons of measurements on superconductors. The history of interlaboratory comparisons of measurements on superconductors tells us that careful measurement methods are needed to obtain consistent results. Inconsistent results can lead to many problems including: a mistrust of the results of others, unfair advantages in commerce, and erroneous feedback in the optimization of conductor performance. NIST has experience in many interlaboratory comparisons; a long-term commitment to measurement accuracy; and independent, third-party laboratory status. The principal investigator's direct involvement in the measurements and daily supervision of sample mounting is the unique situation that has allowed important discoveries and evolution of our capabilities over the last 30 years. The principal investigator's research and metrology has helped to improve the accuracy of critical-current (I{sub c}) measurements in laboratories throughout the world. As conductors continue to improve and design limits are tested, the continuation of the long-term commitment to measurement accuracy could be vitally important to the success of new conductor development programs. It is extremely important to the U.S. wire manufacturers to get accurate (high certainty) I{sub c} measurements in order to optimize conductor performance. The optimization requires the adjustment of several fabrication parameters (such as reaction time, reaction temperature, conductor design, doping, diffusion barrier, Cu to non-Cu ratio, and twist pitch) based on the I{sub c} measurement of the conductor. If the I{sub c} measurements are made with high variability, it may be unclear whether or not the parameters are being adjusted in the optimal direction or whether or not the conductor meets the target specification. Our metrology is vital to the U.S. wire manufacturers in the highly competitive international arena and to meet the aggressive performance goals. The latest high-performance Nb{sub 3}Sn wires are being designed with higher current densities, larger effective filament diameter, less Cu stabilizer, and, in some cases, larger wire diameters than ever before. In addition, some of the conductor designs and heat treatments cause the residual resistivity ratio (RRR, ratio of room temperature resistivity to the resistivity at 20 K) of the stabilizer to be less than 20. These parameters are pushing the conductors towards less intrinsic stability, into a region we call marginally stable. These parameters also create a whole series of challenges for routine I{sub c} testing on short-samples, even when tested with the sample immersed in liquid helium. High-current, variable-temperature I{sub c} measurements are even more difficult than those made in liquid helium because the sample is only cooled by flowing helium gas. Providing accurate I{sub c} results under these conditions requires a complex system that provide adequate cooling as well as uniform sample temperature. We have been make variable-temperature measurements for about 15 years, but we started to design the first high-current (at least 500 A), variable-temperature, variable-strain apparatus in late 2006. Our first critical-current measurements as a function of strain, temperature, and magnetic field, I{sub c}(B,T,{var_epsilon}), in a new single, unified apparatus (full matrix characterization) were made in the summer of 2008. This is the only such facility in the U.S. and it has some unique components that are not duplicated anywhere in the world. The compounding of all three variables (H, T, {var_epsilon}) makes an already labor and time intensive characterization very formidable; however, the results cannot be generated any other way and are needed to answer key questions about strain and temperature safety margins and about the reliability of using scaling laws based on small data sets to predict performance. In the future, this new apparatus will allow NIST to create a database on strands that would benefit

Loren F. Goodrich

2011-05-31T23:59:59.000Z

418

UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD  

E-Print Network [OSTI]

UNITED STATES NUCLEAR WASTE TECHNICAL REVIEW BOARD 2300 Clarendon Boulevard, Suite 1300 Arlington are pleased to transmit a technical report prepared by the Nuclear Waste Technical Review Board (Board. Based on its review of data gathered by the DOE and the Center for Nuclear Waste Regulatory Analyses

419

Owyhee Subbasin Plan Chapter 2 Technical Assessment  

E-Print Network [OSTI]

Technical Assessment. Steven C. Vigg, Editor. Final Draft. Submitted to the Northwest Power and ConservationOwyhee Subbasin Plan Chapter 2 Technical Assessment Prepared By: The Shoshone-Paiute Tribes Program. #12;Owyhee Subbasin Plan Chapter 2 OSP Technical Assessment Final Draft May 28, 2004i Document

420

E-Print Network 3.0 - airport ceo faces Sample Search Results  

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

ceo faces Page: << < 1 2 3 4 5 > >> 1 Creating smarter airports An opportunity to transform travel and trade Summary: airports Executive summary Airports face multiple...

Note: This page contains sample records for the topic "technical challenge facing" 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

Prediction of Face-Lift Outcomes Using the Preoperative Supine Test  

E-Print Network [OSTI]

7 INNOVATIVE TECHNIQUES Prediction of Face-Lift OutcomesFace-lift Meloplasty Prediction Rhytidectomy Patientstest to give patients a prediction of their appearance after

Hsu, Charles; Gruber, Ronald P.; Dosanjh, Amarjit

2009-01-01T23:59:59.000Z

422

Blackout 2003: Electric System Working Group Technical Conference...  

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

Electric System Working Group Technical Conference - Comments and Recommendations Blackout 2003: Electric System Working Group Technical Conference - Comments and Recommendations...

423

Scientific Solutions to Nuclear Waste Environmental Challenges  

SciTech Connect (OSTI)

The Hidden Cost of Nuclear Weapons The Cold War arms race drove an intense plutonium production program in the U.S. This campaign produced approximately 100 tons of plutonium over 40 years. The epicenter of plutonium production in the United States was the Hanford site, a 586 square mile reservation owned by the Department of Energy and located on the Colombia River in Southeastern Washington. Plutonium synthesis relied on nuclear reactors to convert uranium to plutonium within the reactor fuel rods. After a sufficient amount of conversion occurred, the rods were removed from the reactor and allowed to cool. They were then dissolved in an acid bath and chemically processed to separate and purify plutonium from the rest of the constituents in the used reactor fuel. The acidic waste was then neutralized using sodium hydroxide and the resulting mixture of liquids and precipitates (small insoluble particles) was stored in huge underground waste tanks. The byproducts of the U.S. plutonium production campaign include over 53 million gallons of high-level radioactive waste stored in 177 large underground tanks at Hanford and another 34 million gallons stored at the Savannah River Site in South Carolina. This legacy nuclear waste represents one of the largest environmental clean-up challenges facing the world today. The nuclear waste in the Hanford tanks is a mixture of liquids and precipitates that have settled into sludge. Some of these tanks are now over 60 years old and a small number of them are leaking radioactive waste into the ground and contaminating the environment. The solution to this nuclear waste challenge is to convert the mixture of solids and liquids into a durable material that won't disperse into the environment and create hazards to the biosphere. What makes this difficult is the fact that the radioactive half-lives of some of the radionuclides in the waste are thousands to millions of years long. (The half-life of a radioactive substance is the amount of time it takes for one-half of the material to undergo radioactive decay.) In general, the ideal material would need to be durable for approximately 10 half-lives to allow the activity to decay to negligible levels. However, the potential health effects of each radionuclide vary depending on what type of radiation is emitted, the energy of that emission, and the susceptibility for the human body to accumulate and concentrate that particular element. Consequently, actual standards tend to be based on limiting the dose (energy deposited per unit mass) that is introduced into the environment. The Environmental Protection Agency (EPA) has the responsibility to establish standards for nuclear waste disposal to protect the health and safety of the public. For example, the Energy Policy Act of 1992 directed the EPA to establish radiation protection standards for the Yucca Mountain geologic repository for nuclear wastes. The standards for Yucca Mountain were promulgated in 2008, and limit the dose to 15 millirem per year for the first 10,000 years, and 100 milirem per year between 10,000 years and 1 million years (40 CFR Part 197; http://www.epa.gov/radiation/yucca/2008factsheet.html). So, the challenge is two-fold: (1) develop a material (a waste form) that is capable of immobilizing the waste over geologic time scales, and (2) develop a process to convert the radioactive sludge in the tanks into this durable waste form material. Glass: Hard, durable, inert, and with infinite chemical versatility Molten glass is a powerful solvent liquid, which can be designed to dissolve almost anything. When solidified, it can be one of the most chemically inert substances known to man. Nature's most famous analogue to glass is obsidian, a vitreous product of volcanic activity; formations over 17 million years old have been found. Archaeologists have found man-made glass specimens that are five thousand years old.

Johnson, Bradley R.

2014-01-30T23:59:59.000Z

424

The challenge of unconventional superconductivity.  

SciTech Connect (OSTI)

During the past few decades, several new classes of superconductors have been discovered that do not appear to be related to traditional superconductors. The source of the superconductivity of these materials is likely different from the electron-ion interactions that are at the heart of conventional superconductivity. Developing a rigorous theory for any of these classes of materials has proven to be a difficult challenge and will remain one of the major problems in physics in the decades to come.

Norman, M. R. (Materials Science Division)

2011-04-08T23:59:59.000Z

425

Linac4 Technical Design Report  

E-Print Network [OSTI]

Linac4 is an H- linear accelerator, intended to replace Linac2 as injector to the PS Booster (PSB). By delivering to the PSB a beam at 160 MeV energy, Linac4 will provide the conditions to double the brightness and intensity of the beam from the PSB, thus removing the first bottleneck towards higher brightness for the LHC and simplifying operation. Moreover, this new linac constitutes an essential component of any of the envisaged LHC upgrade scenarios and could open the way to future extensions of the CERN accelerator complex towards higher performance. This Technical Design Report presents a detailed technical overview of the Linac4 design as it stands at end 2006.

Arnaudon, L; Baylac, M; Bellodi, G; Body, Y; Borburgh, J; Bourquin, P; Broere, J; Brunner, O; Bruno, L; Carli, C; Caspers, Friedhelm; Cousineau, S M; Cuvet, Y; De Almeida Martins, C; Dobers, T; Fowler, T; Garoby, R; Gerigk, F; Goddard, B; Hanke, K; Hori, M; Jones, M; Kahle, K; Kalbreier, Willi; Kroyer, T; Kchler, D; Lombardi, A M; Lpez-Hernandez, L A; Magistris, M; Martini, M; Maury, S; Page, E; Paoluzzi, M; Pasini, M; Raich, U; Rossi, C; Royer, J P; Sargsyan, E; Serrano, J; Scrivens, R; Silari, M; Timmins, M; Venturini-Delsolaro, W; Vretenar, M; Wegner, R; Weterings, W; Zickler, T

2006-01-01T23:59:59.000Z

426

Internal dosimetry technical basis manual  

SciTech Connect (OSTI)

The internal dosimetry program at the Savannah River Site (SRS) consists of radiation protection programs and activities used to detect and evaluate intakes of radioactive material by radiation workers. Examples of such programs are: air monitoring; surface contamination monitoring; personal contamination surveys; radiobioassay; and dose assessment. The objectives of the internal dosimetry program are to demonstrate that the workplace is under control and that workers are not being exposed to radioactive material, and to detect and assess inadvertent intakes in the workplace. The Savannah River Site Internal Dosimetry Technical Basis Manual (TBM) is intended to provide a technical and philosophical discussion of the radiobioassay and dose assessment aspects of the internal dosimetry program. Detailed information on air, surface, and personal contamination surveillance programs is not given in this manual except for how these programs interface with routine and special bioassay programs.

Not Available

1990-12-20T23:59:59.000Z

427

A Survey of Gaps, Obstacles, and Technical Challenges for Hypersonic Applications.  

E-Print Network [OSTI]

?? The object of this study is to canvas the literature for the purpose of identifying and compiling a list of Gaps, Obstacles, and Technological (more)

Barber, Timothy Andrew

2012-01-01T23:59:59.000Z

428

High-resolution Soft-RIXS: Scientific Goals and Technical Challenges...  

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

soft x-ray scattering has been recently boosted mainly by results on high Tc superconductors and other cuprates, where orbital and magnetic excitations could be studied with...

429

Technical Challenges and Scientific Payoffs of Muon Beam Accelerators for Particle Physics  

E-Print Network [OSTI]

of 2006 European Particle Accelerator Conf. , Edinburgh,Proc. 1992 European Particle Accelerator Conference, Berlin,in Proc. 2007 Particle Accelerator Conf. , Albuquerque, June

Zisman, Michael S.

2008-01-01T23:59:59.000Z

430

Microtechnology: The key to the technical challenges of the 21st century  

SciTech Connect (OSTI)

Through the ages each culture and civilization has expressed its values and world view in the form of monuments derived from its most advanced and valued technologies. From pyramids to cathedrals, skyscrapers and moon rockets, our technology has enabled us to leave our mark on the landscape and in the minds of our people. In the 21st century, the compelling technology will be that of the micro-world, enabling the fabrication of structures with features smaller than the wavelengths of light. Such structures will allow use to monitor and control electrical, chemical, and optical phenomena in ways never before imagined. As in the past we will continue to create monuments, but the technological monuments of the 21st century will likely be viewed through a microscope. This report provides a discussion of microtechnology in the 21st century.

Ceglio, N.M.

1993-08-01T23:59:59.000Z

431

Technical Challenges of the Neutrino-Factory / Muon-Collider Capture Systemp y  

E-Print Network [OSTI]

Environment ­ Heating and material damage Issues ­ Heat load from 4 MW pulsed proton beam · Total Heat load the inter-coil loads up to room temperature (generates large cross-section heat leak path) ­ Axial spaces · Will present some "Order of magnitude" calculations · Will draw comparisons with "state-of-the-art" technology

McDonald, Kirk

432

Harnessing Light: Capitalizing on Optical Science Trends and Challenges for Future Research. Final Technical Report  

SciTech Connect (OSTI)

The committee has during the earlier period finalized their work on the report, Optics and Photonics: Essential Technologies for Our Nation (2013) . The report did undergo review and initial editorial processing. The NRC released a pre-publication report on August 13, 2012. A final report is now available. The study director has been able to practice his skills in running a national academies committee. From a research perspective the grant has generated a report with recommendations to the government. The work itself is the meetings where the committee convened to hear presenters and to discuss the status of optics and photonics as well as writing the report.

Svedberg, Erik

2014-02-06T23:59:59.000Z

433

Technical, economic, and clinical challenges to the development of new biomaterials-based vaccines  

E-Print Network [OSTI]

Research into novel vaccine methods is becoming increasingly important for the potential treatment of widespread diseases such as cancer, HIV, and malaria. Members of the Irvine laboratory have developed a hydrogel and ...

Huffman, Kathleen Renee

2005-01-01T23:59:59.000Z

434

High-resolution Soft-RIXS: Scientific Goals and Technical Challenges |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLC High-Rate, High-Capacityand ModelingStanford

435

Meeting today's challenges to supply tomorrow's energy. Clean fossil energy technical and policy seminar  

SciTech Connect (OSTI)

Papers discussed the coal policy of China, Russia, Indonesia and Vietnam; clean coal technology (small-scale coal power plants, carbon capture and sequestration, new coking process SCOPE21, coal gasification (HyPr-RING), CO{sub 2} reduction technology, Supercritical coal-fired units and CFB boilers, EAGLE project, coal liquefaction), the coal consumer's view of clean fossil energy policy, and natural gas policy and technology. Some of the papers only consist of the presentation overheads/viewgraphs.

NONE

2005-07-01T23:59:59.000Z

436

Technical Publications | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: AlternativeEnvironment,Institutes and1 SpecialMaximizingResidential BuildingsTaxHeatingTechnical

437

Hydrogen Production Technical Team Roadmap  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:GroundtoProduction Technical Team Roadmap June 2013 This

438

Technical Assistance | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustionImprovement Award Secretary's ImprovementSNL for theServices » WasteTechnical Assistance

439

Hydrogen Economy: Opportunities and Challenges *  

E-Print Network [OSTI]

A hydrogen economy, the long-term goal of many nations, can potentially provide energy security, along with environmental and economic benefits. However, the transition from a conventional petroleum-based energy system to a hydrogen economy involves many uncertainties, such as the development of efficient fuel cell technologies, problems in hydrogen production and distribution infrastructure, and the response of petroleum markets. This study uses the U.S. MARKAL model to simulate the impacts of hydrogen technologies on the U.S. energy system and identify potential impediments to a successful transition. Preliminary findings identify potential market barriers facing the hydrogen economy, as well as opportunities in new R&D and product markets for bioproducts. Quantitative analysis also offers insights on policy options for promoting hydrogen technologies. The objective of this paper is to study the transition from a petroleum-based energy system to a hydrogen economy, and ascertain the consequent opportunities and

440

The 1995 HEV challenge: Results and technology summary  

SciTech Connect (OSTI)

The objective of this paper is to analyze and summarize the performance results and the technology used in the 1995 Hybrid Electric Vehicle (HEV) Challenge. Government and industry are exploring hybrid electric vehicle technology to significantly improve fuel economy and reduce emissions of the vehicles without sacrificing performance. This last in a three-year series of HEV competitions provided the testing grounds to evaluate the different approaches of 29 universities and colleges constructing HEVS. These HEVs competed in an affay of events, including: acceleration, emissions testing, consumer acceptance, range, vehicle handling, HVAC testing, fuel economy, and engineering design. The teams also documented the attributes of their vehicles in the technical reports. The strategies and approaches to HEV design are analyzed on the basis of the data from each of the events. The overall performance for promising HEV approaches is also examined. Additional significant design approaches employed by the teams are presented, and the results from the events are discussed.

LeBlanc, N.; Larsen, R.; Duoba, M.

1996-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "technical challenge facing" 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

Reading the Mind in the Eyes or Reading between the Lines? Theory of Mind Predicts Collective Intelligence Equally Well Online and Face-To-Face  

E-Print Network [OSTI]

Recent research with face-to-face groups found that a measure of general group effectiveness (called collective intelligence) predicted a groups performance on a wide range of different tasks. The same research also ...

Engel, David

442

FoP: Never-ending face recognition and data lifting. Julien Subercaze  

E-Print Network [OSTI]

Services; I.2.6 [Artificial in- telligence]: Learning--Learning Keywords face recognition, data liftingFoP: Never-ending face recognition and data lifting. Julien Subercaze Université de Saint.gravier@univ-st-etienne.fr ABSTRACT In this demonstration, we present Faces of Politics (FoP), a face detection system from pictures

Boyer, Edmond

443

Overview of IMG Challenges (MICW - Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)  

ScienceCinema (OSTI)

DOE JGI's Victor Markowitz gives an overview of IMG challenges at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

Markowitz, Victor [JGI

2013-01-22T23:59:59.000Z

444

Join the EV Everywhere Workplace Charging Challenge  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy (DOE) Workplace Charging Challenge is open to employers of all sizes and industry types in the United States. Taking the Challenge offers benefits to employers who are...

445

BIOENERGIZEME INFOGRAPHIC CHALLENGE: What is Biogas?  

Broader source: Energy.gov [DOE]

This infographic was created by students from Sparks HS in Sparks, NV, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic Challenge...

446

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Biomass Reduces Carbon Dioxide  

Broader source: Energy.gov [DOE]

This infographic was created by students from Sparks HS in Sparks, NV, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic Challenge...

447

BIOENERGIZEME INFOGRAPHIC CHALLENGE: What is Biomass?  

Broader source: Energy.gov [DOE]

This infographic was created by students from Sparks HS in Sparks, NV, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic Challenge...

448

BIOENERGIZEME INFOGRAPHIC CHALLENGE: History of Biomass  

Broader source: Energy.gov [DOE]

This infographic was created by students from Broad Run HS in Ashburn, VA, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic Challenge...

449

BIOENERGIZEME INFOGRAPHIC CHALLENGE: Iowa Ethanol Production  

Broader source: Energy.gov [DOE]

This infographic was created by students from Sparks HS in Sparks, NV, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME Infographic Challenge...

450

Women's Participation in Endurance Motorcycle Challenges.  

E-Print Network [OSTI]

??This work examines women's participation in endurance motorcycle challenges, specifically the Hoka Hey motorcycle challenge, a multi-thousand mile turn-by-turn endurance event and lifestyle sport to (more)

Van Vlerah, Abagail Lea

2013-01-01T23:59:59.000Z

451

Technical cooperation on nuclear security between the United States and China : review of the past and opportunities for the future.  

SciTech Connect (OSTI)

The United States and China are committed to cooperation to address the challenges of the next century. Technical cooperation, building on a long tradition of technical exchange between the two countries, can play an important role. This paper focuses on technical cooperation between the United States and China in the areas of nonproliferation, arms control and other nuclear security topics. It reviews cooperation during the 1990s on nonproliferation and arms control under the U.S.-China Arms Control Exchange, discusses examples of ongoing activities under the Peaceful Uses of Technology Agreement to enhance security of nuclear and radiological material, and suggests opportunities for expanding technical cooperation between the defense nuclear laboratories of both countries to address a broader range of nuclear security topics.

Pregenzer, Arian Leigh

2011-12-01T23:59:59.000Z

452

Materials Challenges in Nuclear Energy  

SciTech Connect (OSTI)

Nuclear power currently provides about 13% of the worldwide electrical power, and has emerged as a reliable baseload source of electricity. A number of materials challenges must be successfully resolved for nuclear energy to continue to make further improvements in reliability, safety and economics. The operating environment for materials in current and proposed future nuclear energy systems is summarized, along with a description of materials used for the main operating components. Materials challenges associated with power uprates and extensions of the operating lifetimes of reactors are described. The three major materials challenges for the current and next generation of water-cooled fission reactors are centered on two structural materials aging degradation issues (corrosion and stress corrosion cracking of structural materials and neutron-induced embrittlement of reactor pressure vessels), along with improved fuel system reliability and accident tolerance issues. The major corrosion and stress corrosion cracking degradation mechanisms for light water reactors are reviewed. The materials degradation issues for the Zr alloy clad UO2 fuel system currently utilized in the majority of commercial nuclear power plants is discussed for normal and off-normal operating conditions. Looking to proposed future (Generation IV) fission and fusion energy systems, there are 5 key bulk radiation degradation effects (low temperature radiation hardening and embrittlement, radiation-induced and modified solute segregation and phase stability, irradiation creep, void swelling, and high temperature helium embrittlement) and a multitude of corrosion and stress corrosion cracking effects (including irradiation-assisted phenomena) that can have a major impact on the performance of structural materials.

Zinkle, Steven J [ORNL] [ORNL; Was, Gary [University of Michigan] [University of Michigan

2013-01-01T23:59:59.000Z

453

IEEE TRANSACTIONS ON MULTIMEDIA 1 Scalable Face Image Retrieval using  

E-Print Network [OSTI]

the effectiveness of different attributes and vital factors essential for face retrieval. Experimenting on two University (e-mail: sirius42@cmlab.csie.ntu.edu.tw). Y.-Y. Chen is with the Department of Computer Science and Information Engineering, National Taiwan University (e-mail: yanying@cmlab.csie.ntu.edu.tw). Y.-H. Kuo

Hsu, Winston H.

454

China's Urban Transportation System: Issues and Policies Facing Cities  

E-Print Network [OSTI]

China's Urban Transportation System: Issues and Policies Facing Cities Chris Cherry WORKING PAPER UCB-ITS-VWP-2005-4 August 2005 #12;1 1. Introduction China is the most populous country in the world are on the forefront of the political and academic agenda in China and throughout the world. China has experienced

California at Berkeley, University of

455

MFR PAPER 1165 Japan's tuna fishery faces a  

E-Print Network [OSTI]

MFR PAPER 1165 Japan's tuna fishery faces a major depression as catch rates decline, oil prices of the more obvious reasons for the present state are these: I. Tripling of oil prices in the last year. 2 market are not also having their prob- lems at this time. The increased oil prices, having gone from $40

456

Eye Perturbation Approach for Robust Recognition of Inaccurately Aligned Faces  

E-Print Network [OSTI]

Eye Perturbation Approach for Robust Recognition of Inaccurately Aligned Faces Jaesik Min, Kevin W of the locations of facial features, such as the center of eyes, that are marked either manually or automatically. It is not guaranteed, however, that we always obtain the exact or optimal locations of the eye centers, and using

Bowyer, Kevin W.

457

Adaptive optics enhanced simultaneous en-face optical coherence tomography  

E-Print Network [OSTI]

Adaptive optics enhanced simultaneous en-face optical coherence tomography and scanning laser ophthalmoscopy David Merino and Chris Dainty Applied Optics Group, Department of Experimental Physics, National and Adrian Gh. Podoleanu Applied Optics Group, School of Physical Sciences, University of Kent at Canterbury

Dainty, Chris

458

Infinite Face Centered Cubic Network of Identical Resistors  

E-Print Network [OSTI]

The equivalent resistance between the origin and any other lattice site, in an infinite Face Centered Cubic network consisting from identical resistors, has been expressed rationally in terms of the known value and . The asymptotic behavior is investigated, and some calculated values for the equivalent resistance are presented.

J. H. Asad

2012-05-05T23:59:59.000Z

459

Infinite Face Centered Cubic Network of Identical Resistors  

E-Print Network [OSTI]

The equivalent resistance between the origin and any other lattice site, in an infinite Face Centered Cubic network consisting from identical resistors, has been expressed rationally in terms of the known value and . The asymptotic behavior is investigated, and some calculated values for the equivalent resistance are presented.

Asad, J H

2012-01-01T23:59:59.000Z

460

Facing the Unpredictable: Automated Adaption of IT Change Plans  

E-Print Network [OSTI]

of confidence and optimization. Change Management, a core ITIL process part of Service Transition, ensuresFacing the Unpredictable: Automated Adaption of IT Change Plans for Unpredictable Management of Computer Science 85748 Garching, Germany kemper@in.tum.de Abstract--Change Management, a core process

Kemper, Alfons

Note: This page contains sample records for the topic "technical challenge facing" 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

The Museum Theorem: Thick Face-Paths and  

E-Print Network [OSTI]

The Museum Theorem: Thick Face-Paths and Hamiltonian-Connectedness in Plane Graphs Xiaoyun Lu #12;Visiting a Museum The Problem: The entrance and exit of a museum are fixed. You insist on visiting room F. The pieces of what you skip should be somehow "small". #12;Visiting a Museum The Problem

West, Douglas B.

462

Addressing the workforce pipeline challenge  

SciTech Connect (OSTI)

A secure and affordable energy supply is essential for achieving U.S. national security, in continuing U.S. prosperity and in laying the foundations to enable future economic growth. To meet this goal the next generation energy workforce in the U.S., in particular those needed to support instrumentation, controls and advanced operations and maintenance, is a critical element. The workforce is aging and a new workforce pipeline, to support both current generation and new build has yet to be established. The paper reviews the challenges and some actions being taken to address this need.

Leonard Bond; Kevin Kostelnik; Richard Holman

2006-11-01T23:59:59.000Z

463

Addressing the workforce pipeline challenge  

SciTech Connect (OSTI)

A secure and affordable energy supply is essential for achieving U.S. national security, in continuing U.S. prosperity and in laying the foundations to enable future economic growth. To meet this goal the next generation energy workforce in the U.S., in particular those needed to support instrumentation, controls and advanced operations and maintenance, is a critical element. The workforce is aging and a new workforce pipeline, to support both current generation and new build has yet to be established. The paper reviews the challenges and some actions being taken to address this need. (authors)

Bond, L.; Kostelnik, K.; Holman, R. [Idaho National Laboratory, P.O. Box 1625, Idaho Falls, ID 83415-3898 (United States)

2006-07-01T23:59:59.000Z

464

Nuclear Safeguards and Security Challenge:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the ContributionsArms Control R&D ConsortiumNuclearSafeguards and Security Challenge:

465

Characterization Challenges for Nanomaterials. | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation SitesStanding FriedelIron-Sulfur3-1 November8-1 November36Challenges

466

Challenge Home | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartment ofCarrie Noonan About UsEnergyCentralChairsChallenge

467

EV Everywhere Challenge Battery Workshop  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPC ENABLE: ECM Summary ECM Included Not Included Challenge Battery

468

DOE Challenge Home: Orientation Training October 2012  

Broader source: Energy.gov [DOE]

A publication of the U.S. Department of Energy Challenge Home program: Orientation Training October 2012.

469

SunShot Rooftop Challenge Awardees  

Broader source: Energy.gov [DOE]

Awardees, partners, award amounts, estimated population, and project descriptions for the 2011 SunShot Rooftop Challenge.

470

Science and Technology Challenges for Homeland Security  

SciTech Connect (OSTI)

Preventing and protecting against catastrophic terrorism is a complex and dynamic challenge. Small groups or individuals can use advanced technology to cause massive destruction, and the rapid pace of technology and ease of information dissemination continually gives terrorists new tools. A 100% defense is not possible. It's a numbers problem--there are simply too many possible targets to protect and too many potential attack scenarios and adversaries to defend against. However, science and technology (S&T) is a powerful force multiplier for defense. We must use S&T to get ahead of the game by making terrorist attacks more difficult to execute, more likely to be interdicted, and less devastating in terms of casualties, economic damage, or lasting disruption. Several S&T areas have potential to significantly enhance homeland security efforts with regard to detecting radiation, pathogens, explosives, and chemical signatures of weapons activities. All of these areas require interdisciplinary research and development (R&D), and many critically depend on advances in materials science. For example, the science of nuclear signatures lies at the core of efforts to develop enhanced radiation detection and nuclear attribution capabilities. Current radiation detectors require cryogenic cooling and are too bulky and expensive. Novel signatures of nuclear decay, new detector materials that provide high resolution at ambient temperatures, and new imaging detectors are needed. Such technologies will improve our ability to detect and locate small, distant, or moving sources and to discriminate threat materials from legitimate sources. A more complete understanding of isotopic ratios via secondary ion mass spectrometry (SIMS), NanoSIMS, or yet-to-be-developed technologies is required to elucidate critical characteristics of nuclear materials (e.g., isotopics, age, reprocessing) in order to identify their source and route history. S&T challenges abound in the biodefense arena as well. Improved biodetectors are needed--autonomous instruments that continuously monitor the environment for threat pathogens, promptly alert authorities in the event of a positive detection, and have an extremely low false alarm rate. Because many threat pathogens are endemic to various regions of the world, the natural microbial environment must be characterized so that background detections can be distinguished from a deliberate release. In addition, most current detection approaches require an a priori knowledge of the pathogens of concern and thus won't work in the face of a new, naturally occurring disease, such as a mutated avian influenza that effects humans, or a deliberately manipulated organism. Thus, we must move from species-specific detection to function-based detection based on a fundamental understanding of the mechanisms and genetic markers of infectivity, pathogenicity, antibiotic resistance, and other traits that distinguish a harmful organism from an innocuous one. Last but not least, new vaccines and treatments are needed, which in turn require in-depth understanding of cellular surfaces, protein folding, and myriad nano-bio aspects of host-pathogen interactions. Much attention is being devoted to countering weapons-of-mass-destruction terrorism, since Al-Qaeda and other terrorist groups have repeatedly stated their intention to acquire and use nuclear, chemical, or biological weapons. However, terrorists in Iraq and elsewhere continue to wreak havoc using improvised explosive devices. Thus, there is a pressing security need for better methods for detecting explosive materials and devices. Transformational S&T such as pulsed fast-neutron analysis or terahertz spectroscopy for material- and element-specific imaging offer the promise of greatly improved explosive detection. For bioscience-based approaches, the development of highly multiplexed transducer arrays and molecular recognition methods that mimic biological systems would similarly provide the foundation for vastly improved capabilities. Likewise, new materials an

Murray, C A

2006-03-24T23:59:59.000Z

471

Multiphysics simulations: challenges and opportunities.  

SciTech Connect (OSTI)

This report is an outcome of the workshop Multiphysics Simulations: Challenges and Opportunities, sponsored by the Institute of Computing in Science (ICiS). Additional information about the workshop, including relevant reading and presentations on multiphysics issues in applications, algorithms, and software, is available via https://sites.google.com/site/icismultiphysics2011/. We consider multiphysics applications from algorithmic and architectural perspectives, where 'algorithmic' includes both mathematical analysis and computational complexity and 'architectural' includes both software and hardware environments. Many diverse multiphysics applications can be reduced, en route to their computational simulation, to a common algebraic coupling paradigm. Mathematical analysis of multiphysics coupling in this form is not always practical for realistic applications, but model problems representative of applications discussed herein can provide insight. A variety of software frameworks for multiphysics applications have been constructed and refined within disciplinary communities and executed on leading-edge computer systems. We examine several of these, expose some commonalities among them, and attempt to extrapolate best practices to future systems. From our study, we summarize challenges and forecast opportunities. We also initiate a modest suite of test problems encompassing features present in many applications.

Keyes, D.; McInnes, L. C.; Woodward, C.; Gropp, W.; Myra, E.; Pernice, M. (Mathematics and Computer Science); (KAUST and Columbia Univ.); (Lawrence Livermore National Laboratory); (Univ. of Illinois at Urbana-Champaign); (Univ. of Mich.); (Idaho National Lab.)

2012-11-29T23:59:59.000Z

472

PVWatts Version 1 Technical Reference  

SciTech Connect (OSTI)

The NREL PVWatts(TM) calculator is a web application developed by the National Renewable Energy Laboratory (NREL) that estimates the electricity production of a grid-connected photovoltaic system based on a few simple inputs. PVWatts combines a number of sub-models to predict overall system performance, and makes several hidden assumptions about performance parameters. This technical reference details the individual sub-models, documents assumptions and hidden parameters, and explains the sequence of calculations that yield the final system performance estimation.

Dobos, A. P.

2013-10-01T23:59:59.000Z

473

Scientific and Technical Information Management  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

To establish Department of Energy (DOE) requirements and responsibilities to ensure that scientific and technical information (STI) is identified, processed, disseminated, and preserved in a manner that (a) enables the scientific community and the public to locate and use the unclassified and unlimited STI resulting from DOE's research and related endeavors and (b) ensures access to classified and sensitive unclassified STI is protected according to legal or Departmental requirements. Cancels DOE O 241.1. Canceled by DOE O 241.1A Chg 1.

2001-04-09T23:59:59.000Z

474

Belle II Technical Design Report  

E-Print Network [OSTI]

The Belle detector at the KEKB electron-positron collider has collected almost 1 billion Y(4S) events in its decade of operation. Super-KEKB, an upgrade of KEKB is under construction, to increase the luminosity by two orders of magnitude during a three-year shutdown, with an ultimate goal of 8E35 /cm^2 /s luminosity. To exploit the increased luminosity, an upgrade of the Belle detector has been proposed. A new international collaboration Belle-II, is being formed. The Technical Design Report presents physics motivation, basic methods of the accelerator upgrade, as well as key improvements of the detector.

Abe, T; Adamczyk, K; Ahn, S; Aihara, H; Akai, K; Aloi, M; Andricek, L; Aoki, K; Arai, Y; Arefiev, A; Arinstein, K; Arita, Y; Asner, D M; Aulchenko, V; Aushev, T; Aziz, T; Bakich, A M; Balagura, V; Ban, Y; Barberio, E; Barvich, T; Belous, K; Bergauer, T; Bhardwaj, V; Bhuyan, B; Blyth, S; Bondar, A; Bonvicini, G; Bozek, A; Bracko, M; Brodzicka, J; Brovchenko, O; Browder, T E; Cao, G; Chang, M -C; Chang, P; Chao, Y; Chekelian, V; Chen, A; Chen, K -F; Chen, P; Cheon, B G; Chiang, C -C; Chistov, R; Cho, K; Choi, S -K; Chung, K; Comerma, A; Cooney, M; Cowley, D E; Critchlow, T; Dalseno, J; Danilov, M; Dieguez, A; Dierlamm, A; Dillon, M; Dingfelder, J; Dolenec, R; Dolezal, Z; Drasal, Z; Drutskoy, A; Dungel, W; Dutta, D; Eidelman, S; Enomoto, A; Epifanov, D; Esen, S; Fast, J E; Feindt, M; Garcia, M Fernandez; Fifield, T; Fischer, P; Flanagan, J; Fourletov, S; Fourletova, J; Freixas, L; Frey, A; Friedl, M; Fruehwirth, R; Fujii, H; Fujikawa, M; Fukuma, Y; Funakoshi, Y; Furukawa, K; Fuster, J; Gabyshev, N; Cueto, A Gaspar de Valenzuela; Garmash, A; Garrido, L; Geisler, Ch; Gfall, I; Goh, Y M; Golob, B; Gorton, I; Grzymkowski, R; Guo, H; Ha, H; Haba, J; Hara, K; Hara, T; Haruyama, T; Hayasaka, K; Hayashi, K; Hayashii, H; Heck, M; Heindl, S; Heller, C; Hemperek, T; Higuchi, T; Horii, Y; Hou, W -S; Hsiung, Y B; Huang, C -H; Hwang, S; Hyun, H J; Igarashi, Y; Iglesias, C; Iida, Y; Iijima, T; Imamura, M; Inami, K; Irmler, C; Ishizuka, M; Itagaki, K; Itoh, R; Iwabuchi, M; Iwai, G; Iwai, M; Iwasaki, M; Iwasaki, M; Iwasaki, Y; Iwashita, T; Iwata, S; Jang, H; Ji, X; Jinno, T; Jones, M; Julius, T; Kageyama, T; Kah, D H; Kakuno, H; Kamitani, T; Kanazawa, K; Kapusta, P; Kataoka, S U; Katayama, N; Kawai, M; Kawai, Y; Kawasaki, T; Kennedy, J; Kichimi, H; Kikuchi, M; Kiesling, C; Kim, B K; Kim, G N; Kim, H J; Kim, H O; Kim, J -B; Kim, J H; Kim, M J; Kim, S K; Kim, K T; Kim, T Y; Kinoshita, K; Kishi, K; Kisielewski, B; van Dam, K Kleese; Knopf, J; Ko, B R; Koch, M; Kodys, P; Koffmane, C; Koga, Y; Kohriki, T; Koike, S; Koiso, H; Kondo, Y; Korpar, S; Kouzes, R T; Kreidl, Ch; Kreps, M; Krizan, P; Krokovny, P; Krueger, H; Kruth, A; Kuhn, W; Kuhr, T; Kumar, R; Kumita, T; Kupper, S; Kuzmin, A; Kvasnicka, P; Kwon, Y -J; Lacasta, C; Lange, J S; Lee, I -S; Lee, M J; Lee, M W; Lee, S -H; Lemarenko, M; Li, J; Li, W D; Li, Y; Libby, J; Limosani, A; Liu, C; Liu, H; Liu, Y; Liu, Z; Liventsev, D; Virto, A Lopez; Makida, Y; Mao, Z P; Marinas, C; Masuzawa, M; Matvienko, D; Mitaroff, W; Miyabayashi, K; Miyata, H; Miyazaki, Y; Miyoshi, T; Mizuk, R; Mohanty, G B; Mohapatra, D; Moll, A; Mori, T; Morita, A; Morita, Y; Moser, H -G; Martin, D Moya; Mueller, T; Muenchow, D; Murakami, J; Myung, S S; Nagamine, T; Nakamura, I; Nakamura, T T; Nakano, E; Nakano, H; Nakao, M; Nakazawa, H; Nam, S -H; Natkaniec, Z; Nedelkovska, E; Negishi, K; Neubauer, S; Ng, C; Ninkovic, J; Nishida, S; Nishimura, K; Novikov, E; Nozaki, T; Ogawa, S; Ohmi, K; Ohnishi, Y; Ohshima, T; Ohuchi, N; Oide, K; Olsen, S L; Ono, M; Ono, Y; Onuki, Y; Ostrowicz, W; Ozaki, H; Pakhlov, P; Pakhlova, G; Palka, H; Park, H; Park, H K; Peak, L S; Peng, T; Peric, I; Pernicka, M; Pestotnik, R; Petric, M; Piilonen, L E; Poluektov, A; Prim, M; Prothmann, K; Regimbal, K; Reisert, B; Richter, R H; Riera-Babures, J; Ritter, A; Ritter, A; Ritter, M; Roehrken, M; Rorie, J; Rosen, M; Rozanska, M; Ruckman, L; Rummel, S; Rusinov, V; Russell, R M; Ryu, S; Sahoo, H; Sakai, K; Sakai, Y; Santelj, L; Sasaki, T; Sato, N; Sato, Y; Scheirich, J; Schieck, J; Schwanda, C; Schwartz, A J; Schwenker, B; Seljak, A; Senyo, K; Seon, O -S; Sevior, M E; Shapkin, M; Shebalin, V; Shen, C P; Shibuya, H; Shiizuka, S; Shiu, J -G; Shwartz, B; Simon, F; Simonis, H J; Singh, J B; Sinha, R; Sitarz, M; Smerkol, P; Sokolov, A; Solovieva, E; Stanic, S; Staric, M; Stypula, J; Suetsugu, Y; Sugihara, S; Sugimura, T; Sumisawa, K; Sumiyoshi, T; Suzuki, K; Suzuki, S Y; Takagaki, H; Takasaki, F; Takeichi, H; Takubo, Y; Tanaka, M; Tanaka, S; Taniguchi, N; Tarkovsky, E; Tatishvili, G; Tawada, M; Taylor, G N; Teramoto, Y; Tikhomirov, I; Trabelsi, K; Tsuboyama, T; Tsunada, K; Tu, Y -C; Uchida, T; Uehara, S; Ueno, K; Uglov, T; Unno, Y; Uno, S; Urquijo, P; Ushiroda, Y; Usov, Y; Vahsen, S; Valentan, M; Vanhoefer, P; Varner, G; Varvell, K E; Vazquez, P; Vila, I; Vilella, E; Vinokurova, A; Visniakov, J; Vos, M; Wang, C H; Wang, J; Wang, M -Z; Wang, P; Wassatch, A; Watanabe, M; Watase, Y; Weiler, T; Wermes, N; Wescott, R E; White, E; Wicht, J; Widhalm, L; Williams, K M; Won, E; Xu, H; Yabsley, B D; Yamamoto, H; Yamaoka, H; Yamaoka, Y; Yamauchi, M; Yin, Y; Yoon, H; Yu, J; Yuan, C Z; Yusa, Y; Zander, D; Zdybal, M; Zhang, Z P; Zhao, J; Zhao, L; Zhao, Z; Zhilich, V; Zhou, P; Zhulanov, V; Zivko, T; Zupanc, A; Zyukova, O

2010-01-01T23:59:59.000Z

475

Technical Assistance: Increasing Code Compliance  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy StrainClientDesign &Report TechnicalSHARING KNOWLEDGE

476

Active DOE Technical Standards Projects  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartment of Energy 601DepartmentContract.4 (February 2038TECHNICAL STANDARDS

477

Technical Reports | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment of Energy Technical Evaluation of SideDepartment ofReports

478

FINAL TECHNICAL REPORT-DJ  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinan antagonist Journal Article: Crystal structureComposite--FOR IMMEDIATE RELEASEEmissionsi FINAL TECHNICAL

479

Hydrogen Storage Technical Team Roadmap  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:GroundtoProduction TechnicalSensor WorkshopM| Department

480

Technical Bulletins | Advanced Photon Source  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and Innovation » Technical

Note: This page contains sample records for the topic "technical challenge facing" 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

Technical Education | GE Global Research  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience and Innovation » Technical Events

482

TECHNICAL ADVANCEMENTS AND ISSUES ASSOCIATED WITH  

E-Print Network [OSTI]

of Energy United States Nuclear Waste Technical Review Board #12;#12;U.S. Nuclear Waste Technical Review in the report are those of the Board and not necessarily those of the reviewers. #12;U.S. NUCLEAr WASTE TECh.D., P.E. Duke University Durham, North Carolina #12;NUCLEAr WASTE TEChNiCAL rEviEW BOArD STAff EXECUTIVE

483

FAQS Reference Guide General Technical Base  

Broader source: Energy.gov [DOE]

This reference guide addresses the competency statements in the December 2007 edition of DOE-STD-1146-2007, General Technical Base Functional Area Qualification Standard.

484

Space Conditioning Standing Technical Committee Strategic Plan...  

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

Committee Strategic Plan Space Conditioning Standing Technical Committee Strategic Plan This strategic plan document outlines the gaps, barriers, and opportunities identified by...

485

APPA Engineering and Operations Technical Conference  

Office of Energy Efficiency and Renewable Energy (EERE)

The 2014 APPA Engineering and Operations Technical Conference is designed for public power professionals charged with designing, developing, and maintaining the nation's electric system.

486

Electricity Policy Technical Assistance Program | Department...  

Energy Savers [EERE]

Program Electricity Policy Technical Assistance Program Overview Since 2003, the U.S. Department of Energy's Office of Electricity Delivery and Energy Reliability (OE) has been...

487

TR-003 Ecology March 2000 Technical Report  

E-Print Network [OSTI]

TR-003 Ecology March 2000 Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS ABSTRACT

488

Dampers for Natural Draft Heaters: Technical Report  

E-Print Network [OSTI]

Oil? Fired Residential Water Heaters. Berkeley Heights, Newof Residential Gas Water Heaters. Chicago, IL, Gas ApplianceDampers for Natural Draft Water Heaters: Technical Report.

Lutz, James D.

2009-01-01T23:59:59.000Z

489

Technical Report Documentation Page 1. Report No.  

E-Print Network [OSTI]

Technical Report Documentation Page 1. Report No. 1732-S 2. Government Accession No. 3. Recipients, geometric design, entrance ramps, exit ramps 18. Distribution Statement No restrictions. This document

Texas at Austin, University of

490

PRELIMINARY REVIEW COPY Technical Report Documentation Page  

E-Print Network [OSTI]

PRELIMINARY REVIEW COPY Technical Report Documentation Page 1. Report No. 2941-3 Preliminary Review, long-term monitoring 18. Distribution Statement No restrictions. This document is available

Texas at Austin, University of

491

Soladigm DOE Final Technical Report  

SciTech Connect (OSTI)

Soladigm's research has produced a fundamental improvement in the technology for dynamic windows by successfully transitioning a low-cost, high-performance dynamic glass fabrication process from a simple 2" research prototype into a full-scale manufacturing environment capable of producing commercial dynamic insulated glass units (IGUs), and developing and optimizing the production process to meet all specifications for mass commercial production. The technology developed under this project is a revolutionary process for fabricating electrochromic glass that today exceeds DOE's 2020 performance and reliability targets at a compelling consumer price point. Before this project, we had demonstrated 2" prototypes using our deposition process that met these performance targets. The goal of this project was to prove that we could transition this lab-scale process to a scalable, "inline" manufacturing process, leveraging existing manufacturing tools capable of achieving a commercially attractive pricepoint in the near-term. Under this project we demonstrated the technical effectiveness of our manufacturing process by achieving or exceeding all of our technical and performance targets for inline fabrication of electrochromic IGUs. These performance specifications exceed DOE's 2020 performance and reliability targets. We also demonstrated the economic feasibility of our manufacturing process by reaching an initial production process that will achieve our target costs, which are compatible with mass adoption.

None

2011-12-31T23:59:59.000Z

492

Technical Direction and Laboratories FY 1999 Annual Report  

SciTech Connect (OSTI)

This annual report summarize achievements and list reports issued by members of TD&L, NHC group during Fiscal Year (FY) 1999, (October 1, 1998 through September 30, 1999). This report, issued by this organization, describes work in support of the Hanford Site and other U S . Department of Energy, Richland Operations Office (DOE-RL) programs. It includes information on the organization make-up, interfaces, and mission of the group. The TD&L is a group of highly qualified personnel with diverse disciplines (primarily chemistry specialties) that provide process, analytical, and in-situ chemistry services to engineering customers. This year of operation and interfaces with other contract organizations consumed considerable administrative efforts. Attention was directed to the technical challenges presented by the changing roles, responsibilities, and priorities of Hanford programs.

CRAWFORD, B.A.

2000-09-07T23:59:59.000Z

493

U.S.-MEXICO TECHNOLOGY TRANSFER; BILATERAL TECHNICAL EXCHANGES FOR SUSTAINABLE ECONOMIC GROWTH IN THE BORDER REGION  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) maintains a strong commitment to transfer the results of its science and technology programs to the private sector. The intent is to apply innovative and sometimes advanced technologies to address needs while simultaneously stimulating new commercial business opportunities. Such focused technology transfer was evident in the late 1990s as the results of DOE investments in environmental management technology development led to new tools for characterizing and remediating contaminated sites as well as handling and minimizing the generation of hazardous wastes. The Departments Office of Environmental Management was attempting to reduce the cost, accelerate the schedule, and improve the efficacy of clean-up efforts in the nuclear weapons complex. It recognized that resulting technologies had broader world market applications and that their commercialization would further reduce costs and facilitate deployment of improved technology at DOE sites. DOEs Albuquerque Operations Office (now part of the National Nuclear Security Administration) began in 1995 to build the foundation for a technology exchange program with Mexico. Initial sponsorship for this work was provided by the Departments Office of Environmental Management. As part of this effort, Applied Sciences Laboratory, Inc. (ASL) was contracted by the DOE Albuquerque office to identify Mexicos priority environmental management needs, identify and evaluate DOE-sponsored technologies as potential solutions for those needs, and coordinate these opportunities with decision makers from Mexicos federal government. That work led to an improved understanding of many key environmental challenges that Mexico faces and the many opportunities to apply DOEs technologies to help resolve them. The above results constituted, in large part, the foundation for an initial DOE-funded program to apply the Departments technology base to help address some of Mexicos challenging environmental issues. The results also brought focus to the potential contributions that DOEs science and technology could make for solving the many difficult, multi-generational problems faced by hundreds of bi-national communities along the 2,000-mile shared border of the United States and Mexico. Efforts to address these U.S.-Mexico border issues were initially sponsored by the DOEs Albuquerque and Carlsbad offices. In subsequent years, the U.S. Congress directed appropriations to DOEs Carlsbad office to address public health, safety and security issues prevalent within U.S.-Mexico border communities. With ASLs assistance, DOEs Albuquerque office developed contacts and formed partnerships with interested U.S and Mexican government, academic, and commercial organizations. Border industries, industrial effluents, and public health conditions were evaluated and documented. Relevant technologies were then matched to environmental problem sets along the border. Several technologies that were identified and subsequently supported by this effort are now operational in a number of U.S.-Mexico border communities, several communities within Mexicos interior states, and in other parts of Latin America. As a result, some serious public health threats within these communities caused by exposure to toxic airborne pollutants have been reduced. During this time, DOEs Carlsbad office hosted a bilateral conference to establish a cross-border consensus on what should be done on the basis of these earlier investigative efforts. Participating border region stakeholders set an agenda for technical collaborations. This agenda was supported by several Members of Congress who provided appropriations and directed DOEs Carlsbad office to initiate technology demonstration projects. During the following two years, more than 12 private-sector and DOE-sponsored technologies were demonstrated in partnership with numerous border community stakeholders. All technologies were well received and their effectiveness at addressing health, safety and security issues w

Jimenez, Richard, D., Dr.

2007-10-01T23:59:59.000Z

494

Roadmap: Technical and Applied Studies NonprofitHuman Services Bachelor of Technical and Applied Studies  

E-Print Network [OSTI]

Roadmap: Technical and Applied Studies ­ Nonprofit­Human Services ­ Bachelor of Technical-Aug-12/TET This roadmap is a recommended semester-by-semester plan of study for this major. However / SOC 32570 COMM 35864, COMT 36318 or Visit www.kent.edu/catalog/elr 2.000 2.000 #12;Roadmap: Technical

Sheridan, Scott

495

Technical Assistance | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from the GridwiseSiteDepartmentChallengeCompliance7/109THETTU

496

Quantum Information: Opportunities and Challenges  

SciTech Connect (OSTI)

Modern society is shaped by the ability to transmit, manipulate, and store large amounts of information. Although we tend to think of information as abstract, information is physical, and computing is a physical process. How then should we understand information in a quantum world, in which physical systems may exist in multiple states at once and are altered by the very act of observation? This question has evolved into an exciting new field of research called Quantum Information (QI). QI challenges many accepted rules and practices in computer science. For example, a quantum computer would turn certain hard problems into soft problems, and would render common computationally-secure encryption methods (such as RSA) insecure. At the same time, quantum communication would provide an unprecedented kind of intrinsic information security at the level of the smallest physical objects used to store or transmit the information. This talk provides a general introduction to the subject of quantum information and its relevance to cyber security. In the first part, two of the stranger aspects of quantum physics namely, superposition and uncertainty are explained, along with their relation to the concept of information. These ideas are illustrated with a few examples: quantum ID cards, quantum key distribution, and Grover s quantum search algorithm. The state-of-the-art in quantum computing and communication hardware is then discussed, along with the daunting technological challenges that must be overcome. Relevant experimental and theoretical efforts at ORNL are highlighted. The talk concludes with speculations on the short- and long-term impact of quantum information on cyber security.

Bennink, Ryan S [ORNL

2008-01-01T23:59:59.000Z

497

Large-Scale Data Challenges in Future Power Grids  

SciTech Connect (OSTI)

This paper describes technical challenges in supporting large-scale real-time data analysis for future power grid systems and discusses various design options to address these challenges. Even though the existing U.S. power grid has served the nation remarkably well over the last 120 years, big changes are in the horizon. The widespread deployment of renewable generation, smart grid controls, energy storage, plug-in hybrids, and new conducting materials will require fundamental changes in the operational concepts and principal components. The whole system becomes highly dynamic and needs constant adjustments based on real time data. Even though millions of sensors such as phase measurement units (PMUs) and smart meters are being widely deployed, a data layer that can support this amount of data in real time is needed. Unlike the data fabric in cloud services, the data layer for smart grids must address some unique challenges. This layer must be scalable to support millions of sensors and a large number of diverse applications and still provide real time guarantees. Moreover, the system needs to be highly reliable and highly secure because the power grid is a critical piece of infrastructure. No existing systems can satisfy all the requirements at the same time. We examine various design options. In particular, we explore the special characteristics of power grid data to meet both scalability and quality of service requirements. Our initial prototype can improve performance by orders of magnitude over existing general-purpose systems. The prototype was demonstrated with several use cases from PNNLs FPGI and was shown to be able to integrate huge amount of data from a large number of sensors and a diverse set of applications.

Yin, Jian; Sharma, Poorva; Gorton, Ian; Akyol, Bora A.

2013-03-25T23:59:59.000Z

498

Geologic challenges and opportunities of the Cherokee group play (Pennsylvanian): Anadarko basin, Oklahoma. Topical report, January-March 1993  

SciTech Connect (OSTI)

The report has four objectives: (1) to summarize both the geologic characteristics of the Cherokee Group and its production highlights; (2) to summarize what current Cherokee producing companies perceive to be the primary geologic challenges they face in developing the Cherokee play; (3) to suggest geologic strategies to help respond to these challenges; and (4) to assess the benefits to operators of geologic studies of the Cherokee. To increase the understanding and utilization of natural gas resources in the Cherokee Group of west-central Oklahoma and to help assess future geological and technological needs for efficient development of this resource, the report highlights current geological knowledge of the Cherokee play.

Hentz, T.F.

1993-11-01T23:59:59.000Z

499

Tackling U.S. energy challenges and opportunities: preliminary policy recommendations for enhancing energy innovation in the United States  

SciTech Connect (OSTI)

The report offers preliminary recommendations for near-term actions to strengthen the U.S. effort to develop and deploy advanced energy technologies. The report comes as the Obama Administration and the 111th U.S. Congress face enormous challenges and opportunities in tackling the pressing security, economic, and environmental problems posed by the energy sector. Improving the technologies of energy supply and end-use is a prerequisite for surmounting these challenges in a timely and cost-effective way, and this report elaborates on how policy can support develop of these important energy technologies.

Anadon, Laura Diaz; Gallagher, Kelly Sims; Bunn, Matthew; Jones, Charles

2009-02-18T23:59:59.000Z

500

Benefits and Challenges of Achieving a Mainstream Market for Electric Vehicles  

SciTech Connect (OSTI)

The Plug-in Hybrid electric Vehicle (PHEV) Market Introduction Study Final Report identified a range of policies, incentives and regulations designed to enhance the probability of success in commercializing PHEVs as they enter the automotive marketplace starting in 2010. The objective of the comprehensive PHEV Value Proposition study, which encompasses the PHEV Market Introduction Study, is to better understand the value proposition that PHEVs (as well as other plug-in electric vehicle platforms - PEVs) provide to the auto companies themselves, to the consumer and to the public at large as represented by the government and its public policies. In this report we use the more inclusive term PEVs, to include PHEVs, BEVs (battery electric vehicles that operate only on battery) and EREVs (extended range electric vehicles that combine battery electric vehicles with an internal combustion engine that charges the battery as needed). The objective of Taratec's contribution to Phase 2 of the PHEV Value Proposition Study is to develop a clear understanding of the benefits of PEVs to three stakeholders - auto original equipment manufacturers (OEMs), utilities, and the government - and of the technical and commercial challenges and risks to be overcome in order to achieve commercial success for these vehicles. The goal is to understand the technical and commercial challenges in moving from the 'early adopters' at the point of market introduction of these vehicles to a 'sustainable' mainstream market in which PEVs and other PEVs represent a normal, commercially available and attractive vehicle to the mainstream consumer. For the purpose of this study, that sustainable market is assumed to be in place in the 2030 timeframe. The principal focus of the study is to better understand the technical and commercial challenges in the transition from early adopters to a sustainable mainstream consumer market. Effectively, that translates to understanding the challenges to be overcome during the transition period - basically the middle years as the second and third generation of these vehicles are developed and come to market. The concern is to understand those things that in the near term would delay that transition. The study looked at identifying and then quantifying these technical and commercial risks and benefits from three perspectives: (1) The auto industry original equipment manufacturers (OEMs) themselves; (2) The utilities who will provide the electric 'fuel' that will fully or partially power the vehicles; and (3) The government, representing public policy interest in PEV success. By clarifying and quantifying these benefits and the technical and commercial risks that could delay the transition to a sustainable mainstream market, the study provides the basis for developing recommendations for government policies and support for PHEV and PEV development.

Ungar, Edward [Taratec Corporation; Mueller, Howard [Taratec Corporation; Smith, Brett [Center for Automotive Research

2010-08-01T23:59:59.000Z