1,220 Matching Results

Results open in a new window/tab.

Advanced Interconnect Development

The objectives of this project are to develop cost-effective, optimized materials for intermediate temperature SOFC interconnect and interconnect/electrode interface applications and identify and understand degradation processes in interconnects and at their interfaces with electrodes.
Date: January 27, 2005
Creator: Yang, Z. G.; Maupin, G.; Simner, S.; Singh, P.; Stevenson, J. & Xia, G.
Object Type: Presentation
System: The UNT Digital Library
Advanced Photon Source Activity Report 2003: Report of Work Conducted at the APS, January 2003-December 2003, Synchrotron x-ray diffraction at the APS, Sector 16 (HPCAT) (open access)

Advanced Photon Source Activity Report 2003: Report of Work Conducted at the APS, January 2003-December 2003, Synchrotron x-ray diffraction at the APS, Sector 16 (HPCAT)

We present here the summary of the results of our studies using the APS synchrotron beamline IDB Sector 16 (HPCAT). Optical calibration of pressure sensors for high pressures and temperatures: The high-pressure ruby scale for static measurements is well established to at least 100 GPa (about 5% accuracy), however common use of this and other pressure scales at high temperature is clearly based upon unconfirmed assumptions. Namely that high temperature does not affect observed room temperature pressure derivatives. The establishment of a rigorous pressure scale along with the identification of appropriate pressure gauges (i.e. stable in the high P-T environment and easy to use) is important for securing the absolute accuracy of fundamental experimental science where results guide the development of our understanding of planetary sciences, geophysics, chemistry at extreme conditions, etc. X-ray diffraction in formic acid under high pressure: Formic acid (HCOOH) is common in the solar system; it is a potential component of the Galilean satellites. Despite this, formic acid has not been well-studied at high temperatures and pressures. A phase diagram of formic acid at planetary interior pressures and temperatures will add to the understanding of planetary formation and the potential for life on Europa. Formic acid …
Date: January 27, 2005
Creator: Goncharov, A F; Zaug, J M & Crowhurst, J C
Object Type: Report
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 129, No. 35, Ed. 1 Thursday, January 27, 2005 (open access)

The Albany News (Albany, Tex.), Vol. 129, No. 35, Ed. 1 Thursday, January 27, 2005

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: January 27, 2005
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 106, No. 251, Ed. 1 Thursday, January 27, 2005 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 251, Ed. 1 Thursday, January 27, 2005

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 27, 2005
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Archer County News (Archer City, Tex.), No. 4, Ed. 1 Thursday, January 27, 2005 (open access)

Archer County News (Archer City, Tex.), No. 4, Ed. 1 Thursday, January 27, 2005

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: January 27, 2005
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 84, No. 54, Ed. 1 Thursday, January 27, 2005 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 84, No. 54, Ed. 1 Thursday, January 27, 2005

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: January 27, 2005
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Broadband Internet Access: Background and Issues (open access)

Broadband Internet Access: Background and Issues

This report details the information related to Broadband internet technologies, its background, and issues.
Date: January 27, 2005
Creator: Gilroy, Angele A. & Kruger, Lennard G.
Object Type: Report
System: The UNT Digital Library
The Canadian Record (Canadian, Tex.), Vol. 115, No. 4, Ed. 1 Thursday, January 27, 2005 (open access)

The Canadian Record (Canadian, Tex.), Vol. 115, No. 4, Ed. 1 Thursday, January 27, 2005

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: January 27, 2005
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History

Cathode/Interconnect Interactions

The objectives of this project were to examine chromium poisoning in full cell tests, evaluate chromium release rates for oxides, and examine the effects of chromium in the cathode.
Date: January 27, 2005
Creator: Krumpelt, M.; Cruse, T.A. & Hash, M.
Object Type: Presentation
System: The UNT Digital Library
Comanche Chief (Comanche, Tex.), No. 39, Ed. 1 Thursday, January 27, 2005 (open access)

Comanche Chief (Comanche, Tex.), No. 39, Ed. 1 Thursday, January 27, 2005

Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date: January 27, 2005
Creator: Wilkerson, James C., III
Object Type: Newspaper
System: The Portal to Texas History

Compressive Seal Development: Combined Ageing and Thermal Cycling Compressive

The objective of this project was to evaluate the combined aging and cycling effect on hybrid Phlogopite mica seals with respect to materials and interfacial degradations in a simulated SOFC environment.
Date: January 27, 2005
Creator: Chou, M.Y-S.; Stevenson, J.W. & Singh, P.
Object Type: Presentation
System: The UNT Digital Library

Controlling Activity and Stability of Ni-YSZ Catalysts for On-Anode Reforming

The purposes of the project are to develop an effective Ni-YSZ-based anode for on-anode reforming of methane and natural gas and develop methods to control endothermic steam reforming activity.
Date: January 27, 2005
Creator: King, D.L.; Wang, Y.; Chin, Y-H.; Lin, Y.; Roh, H-S. & Rozmiarek, B.
Object Type: Presentation
System: The UNT Digital Library
Coverage of the TANF Population Under Medicaid and SCHIP (open access)

Coverage of the TANF Population Under Medicaid and SCHIP

Health insurance is an important support for individuals receiving, leaving or diverted from the Temporary Assistance for Needy Families (TANF) welfare or cash assistance program for low-income families. Medicaid and SCHIP (State Children’s Health Insurance Program) are key vehicles for providing such coverage. While there is no formal link between TANF and either Medicaid or SCHIP, some TANF-eligibles, especially children, are likely to qualify for one of these programs. But state eligibility rules can be complex and often differ for parents versus children, leaving some parents, in particular, without coverage.
Date: January 27, 2005
Creator: Herz, Elicia J.
Object Type: Report
System: The UNT Digital Library

Determination of Electrochemical Performance, and Thermo-Mechanicalchemical Stability of SOFCS From Defect Modeling

The objectives of this project were to: provide fundamental relationships between SOFC performance and operating conditions and transient (time dependent) transport properties; extend models to thermo-mechanical stability, thermo-chemical stability, and multilayer structures; incorporate microstructural effects such as grain boundaries and grain-size distribution; experimentally verify models and devise strategies to obtain relevant material constants; and assemble software package for integration into SECA failure analysis models.
Date: January 27, 2005
Creator: Wachsman, E. D.; Duncan, K. L. & Ebrahimi, F.
Object Type: Presentation
System: The UNT Digital Library

Development of Reliable Methods for Sealing Solid Oxide Fuel Cell Stacks

This presentation discusses the development of reliable methods for sealing solid oxide fuel cell stacks.
Date: January 27, 2005
Creator: Loehman, R.; M., Brochu.; Gauntt, B. & Shah, R.
Object Type: Presentation
System: The UNT Digital Library

Diesel Reforming for Fuel Cell Auxiliary Power Units

This objective of this project was to develop technology suitable for onboard reforming of diesel. The approach was to examine catalytic partial oxidation and steam reforming.
Date: January 27, 2005
Creator: Borup, R.; Parkinson, W. J.; Inbody, M.; Brosha, E. L. & Guidry, D. R.
Object Type: Presentation
System: The UNT Digital Library

Diesel Reforming for Solid Oxide Fuel Cell Application

This presentation discusses the development of a diesel reforming catalyst and catalytic system development.
Date: January 27, 2005
Creator: Liu, D-J.; Sheen, S-H. & Krumpelt, M.
Object Type: Presentation
System: The UNT Digital Library
The Dublin Citizen (Dublin, Tex.), Vol. 15, No. 22, Ed. 1 Thursday, January 27, 2005 (open access)

The Dublin Citizen (Dublin, Tex.), Vol. 15, No. 22, Ed. 1 Thursday, January 27, 2005

Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date: January 27, 2005
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History

Durability and Reliability of Solid Oxide Fuel Cells

This presentation discusses durability and reliability testing on solid oxide fuel cells.
Date: January 27, 2005
Creator: Lara-Curzio, E.
Object Type: Presentation
System: The UNT Digital Library

Effect of Sulfur and Hydrocarbon Fuels on Titanate/Ceria SOFC Anodes

The purpose of the project is to develop low-cost, high-performance anodes that offer low polarization resistance as well as improved tolerance for nonidealities in anode environment such as redox cycles, sulfur and other poisons, and hydrocarbons.
Date: January 27, 2005
Creator: Marina, O.A.; Pedersen, L.R. & Stevenson, J.W.
Object Type: Presentation
System: The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 98, No. 24, Ed. 1 Thursday, January 27, 2005 (open access)

Electra Star-News (Electra, Tex.), Vol. 98, No. 24, Ed. 1 Thursday, January 27, 2005

Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date: January 27, 2005
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, January 27, 2005 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, January 27, 2005

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: January 27, 2005
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History

Fuel Cell Current Ripple Reduction with Active Control Technique

This presentation discusses fuel cell current ripple reduction with active control technique.
Date: January 27, 2005
Creator: Lai, J-S.
Object Type: Presentation
System: The UNT Digital Library

Fundamental Studies of Electrodes for SOFCs

This presentation discusses fundamental studies of electrodes for solid oxide fuel cells (SOFCs).
Date: January 27, 2005
Creator: Choi, Y.; Dong, J.; Abernathy, H.; Koep, E.; Liu, Y. & Liu, M.
Object Type: Presentation
System: The UNT Digital Library