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74 Matching Results
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Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project
This presentation, which provides information on the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project, was given at the Fuel Cell Seminar in November 2004.
Date:
November 1, 2004
Creator:
Garbak, J.; Gronich, S.; Wipke, K. & Welch, C.
System:
The UNT Digital Library
2004 DOE Hydrogen, Fuel Cells & Infrastructure Technologies Program Review Presentation COST AND PERFORMANCE ENHANCEMENTS FOR A PEM FUEL CELL TURBOCOMPRESSOR
The objective is to assist the Department of Energy in the development of a low cost, reliable and high performance air compressor/expander. Technical Objective 1: Perform a turbocompressor systems PEM fuel cell trade study to determine the enhanced turbocompressor approach. Technical Objective 2: Using the results from technical objective 1, an enhanced turbocompressor will be fabricated. The design may be modified to match the flow requirements of a selected fuel cell system developer. Technical Objective 3: Design a cost and performance enhanced compact motor and motor controller. Technical Objective 4: Turbocompressor/motor controller development.
Date:
April 1, 2004
Creator:
Gee, Mark K.
System:
The UNT Digital Library
Protein Expression in Shewanella oneidensis MR-1
None
Date:
April 17, 2004
Creator:
Giometti, Carol S.
System:
The UNT Digital Library
Nuclear Energy: More than a Commodity, It's a Social Necessity
This presentation discusses source of electrical generation and some of the considerations on making a choice.
Date:
October 6, 2004
Creator:
Glassic, D.
System:
The UNT Digital Library
WARM SRAM: A Novel Scheme to Reduce Static Leakage Energy in SRAM Arrays
This presentation accompanies a paper discussing research on a novel scheme to reduce static leakage energy in SRAM arrays.
Date:
February 2004
Creator:
Gomathisankaran, Mahadevan & Tyagi, Akhilesh
System:
The UNT Digital Library
Ten Years of Public Acceptance in Transports
This paper discusses ten years of public acceptance experience in transports for Europe and coastal states between France and Japan and examples of Central and South America.
Date:
October 3, 2004
Creator:
Guais, J. C. & Neau, H. J.
System:
The UNT Digital Library
''Changes in Nuclear Engineering Education''
This presentation discusses the changes in nuclear engineering education.
Date:
October 3, 2004
Creator:
Gutteridge, J.
System:
The UNT Digital Library
Integrated Management Program for Radioactive Sealed Sources in EgyptIMPRSS
This presentation discusses the Integrated Management Program for Radioactive Realed Sources (IMPRSS) in Egypt.
Date:
October 3, 2004
Creator:
Hasan, A. & El-Adham, K.
System:
The UNT Digital Library
Enhancing the Safety and Security of Radioactive Sources
This presentation discusses enhancing the safety and security of radioactive sources.
Date:
October 4, 2004
Creator:
Hickey, J.
System:
The UNT Digital Library
Isotope Production in the Advanced Test Reactor
This presentation discusses isotope production in the Advanced Test Reactor.
Date:
October 4, 2004
Creator:
Howard, R. C. & Utterbeck, D. J.
System:
The UNT Digital Library
Factors Controlling In Situ Uranium and Technetium Bioreductionat the NABIR Field Research Center
This research hypotheses is: (1) Indigenous microorganisms in the shallow aquifer at the FRC have the capability to reduce U(VI) and Tc(VII) but rates are limited by--Scarce electron donor, Low pH and potentially toxic metals, and High nitrate. (2) U(VI) and Tc(VII) reduction rates can be increased by--Successive donor additions, Raising pH to precipitate toxic metals, and Adding humics to complex toxic metals and serve as electron shuttles.
Date:
March 17, 2004
Creator:
Istok, J.; Jones, J.; Park, M.; Sapp, M.; Selko, E.; Laughman, R. et al.
System:
The UNT Digital Library
External Costs Associated to Electricity Generation Options in Brazil
This presentation discusses external costs associated with electricity generation options in Brazil.
Date:
October 3, 2004
Creator:
Jacomino, V. M. F.; Arrone, I. D.; Albo, J.; Grynberg, S. & Spadaro, J.
System:
The UNT Digital Library
EPA's Radioactive Source Program
This presentation discusses the U.S. Environmental Protection Agency's (EPA) Radioactive Source Program.
Date:
October 4, 2004
Creator:
Kopsick, D.
System:
The UNT Digital Library
Microbial CommunityDynamics in the Presenceof Pu(VI) and U(VI)
None
Date:
April 17, 2004
Creator:
Kuske, Cheryl & Neu, Mary
System:
The UNT Digital Library
Subsurface Facilities Design and Operations
None
Date:
October 20, 2004
Creator:
Lachman, K.
System:
The UNT Digital Library
Hydrogen: Adding Value and Flexibility to the Nuclear Power Industry
The objective of this study was to assess potential synergies between the hydrogen economy and nuclear energy options. Specifically: to provide a market analysis of advanced nuclear energy options for hydrogen production in growing hydrogen demand; to conduct an impact evaluation of nuclear-based hydrogen production on the economics of the energy system, environmental emissions, and energy supply security; and to identify competing technologies & challenges to nuclear options.
Date:
October 4, 2004
Creator:
Lee, J.; Bhatt, V.; Friley, P.; Horak, W. & Reisman, A.
System:
The UNT Digital Library
Sharing of Nuclear Safety Information through Distributed Database Systems
This presentation discusses the sharing of nuclear safety information through distributed database systems.
Date:
October 3, 2004
Creator:
Ley, H.
System:
The UNT Digital Library
Diffusive Conductance for Bifurcation of Diffusive Flux From a Single Continuum to a Dual Continuum
None
Date:
October 12, 2004
Creator:
Lord, M.; Sevougian, S. & Mehta, S.
System:
The UNT Digital Library
Geobacter Project
Analysis of the Genetic Potential and Gene Expression of Microbial Communities Involved in the In Situ Bioremediation of Uranium and Harvesting Electrical Energy from Organic Matter The primary goal of this research is to develop conceptual and computational models that can describe the functioning of complex microbial communities involved in microbial processes of interest to the Department of Energy. Microbial Communities to be Investigated: (1) Microbial community associated with the in situ bioremediation of uranium-contaminated groundwater; and (2) Microbial community that is capable of harvesting energy from waste organic matter in the form of electricity.
Date:
March 17, 2004
Creator:
Lovley, Derek; Coppi, Maddalena; Ciufo, Stacy; Methe, Barbara; Pablo, Pomposiello; Sandler, Steve et al.
System:
The UNT Digital Library
Finite element analysis of unanchored structures subjected to seismic excitation
None
Date:
March 29, 2004
Creator:
Mastilovic, S.
System:
The UNT Digital Library
Recent Radioisotope Developments at BNL
This presentation discusses recent radioisotope developments at Brookhaven National Laboratory (BNL).
Date:
October 3, 2004
Creator:
Mausner, L.F.; Kolsky, K.L. & Srivastava, S.C.
System:
The UNT Digital Library
Overview of the 1000 MW CSP Southwest Initiative
This presentation discusses the costs, potential, and benefits of large-scale concentrating solar power (CSP) deployment.
Date:
July 1, 2004
Creator:
Mehos, M. S.
System:
The UNT Digital Library
U.S. Department of Energy Business Opportunities
None
Date:
July 8, 2004
Creator:
Miller, W.
System:
The UNT Digital Library
Supercritical CO2Brayton Cycle Control Strategy for Autonomous Liquid Metal-Cooled Reactors
This presentation discusses a supercritical carbon dioxide brayton cycle control strategy for autonomous liquid metal-cooled reactors.
Date:
October 6, 2004
Creator:
Moisseytsev, A. & Sienicki, J. J.
System:
The UNT Digital Library