Degree Department

Degree Discipline

Degree Level

651 Matching Results

Results open in a new window/tab.

Altus Times (Altus, Okla.), Vol. 99, No. 259, Ed. 1 Tuesday, January 12, 1999 (open access)

Altus Times (Altus, Okla.), Vol. 99, No. 259, Ed. 1 Tuesday, January 12, 1999

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Cole, Carol
Object Type: Newspaper
System: The Gateway to Oklahoma History
Analysis of Two Biomass Gasification/Fuel Cell Scenarios for Small-Scale Power Generation (open access)

Analysis of Two Biomass Gasification/Fuel Cell Scenarios for Small-Scale Power Generation

Two scenarios were examined for small-scale electricity production from biomass using a gasifier/fuel cell system. In one case, a stand-alone BCL/FERC gasifier is used to produce synthesis gas that is reformed and distributed through a pipeline network to individual phosphoric acid fuel cells. In the second design, the gasifier is integrated with a molten carbonate fuel cell stack and a steam bottoming cycle. In both cases, the gasifiers are fed the same amount of material, with the integrated system producing 4 MW of electricity, and the stand-alone design generating 2 MW of electricity.
Date: January 12, 1999
Creator: Amos, W. A.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 77, No. 63, Ed. 1 Tuesday, January 12, 1999 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 77, No. 63, Ed. 1 Tuesday, January 12, 1999

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Dobbs, Gary
Object Type: Newspaper
System: The Portal to Texas History
The Boerne Star (Boerne, Tex.), Vol. 94, No. 4, Ed. 1 Tuesday, January 12, 1999 (open access)

The Boerne Star (Boerne, Tex.), Vol. 94, No. 4, Ed. 1 Tuesday, January 12, 1999

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Chionsini, Brandi
Object Type: Newspaper
System: The Portal to Texas History
Buildings Research using Infrared Imaging Radiometers with Laboratory Thermal Chambers (open access)

Buildings Research using Infrared Imaging Radiometers with Laboratory Thermal Chambers

Infrared thermal imagers are used at Lawrence Berkeley National Laboratory to study heat transfer through components of building thermal envelopes. Two thermal chambers maintain steady-state heat flow through test specimens under environmental conditions for winter heating design. Infrared thermography is used to map surface temperatures on the specimens' warm side. Features of the quantitative thermography process include use of external reference emitters, complex background corrections, and spatial location markers. Typical uncertainties in the data are {+-} 0.5 C and 3 mm. Temperature controlled and directly measured external reference emitters are used to correct data from each thermal image. Complex background corrections use arrays of values for background thermal radiation in calculating temperatures of self-viewing surfaces. Temperature results are used to validate computer programs that predict heat flow including Finite-Element Analysis (FEA) conduction simulations and conjugate Computational Fluid Dynamics (CFD) simulations. Results are also used to study natural convection surface heat transfer. Example data show the distribution of temperatures down the center line of an insulated window.
Date: January 12, 1999
Creator: Griffith, Brent & Arasteh, Dariush
Object Type: Report
System: The UNT Digital Library
Civilian Marksmanship Program: Corporation Needs to Fully Comply With the Law on Sales of Firearms (open access)

Civilian Marksmanship Program: Corporation Needs to Fully Comply With the Law on Sales of Firearms

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed the Corporation for the Promotion of Rifle Practice and Firearms Safety's administration of the Civilian Marksmanship Program (CMP), focusing on: (1) whether CMP's conversion to a private corporation and the Corporation's subsequent firearms sales were conducted in accordance with the 1996 National Defense Authorization Act; (2) the types and value of federal support provided to the Corporation; and (3) the types and number of firearms the Army transferred to the Corporation and was storing for potential transfer."
Date: January 12, 1999
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Coupled Simulations of Mechanical Deformation and Microstructural Evolution Using Polycrystal Plasticity and Monte Carlo Potts Models (open access)

Coupled Simulations of Mechanical Deformation and Microstructural Evolution Using Polycrystal Plasticity and Monte Carlo Potts Models

The microstructural evolution of heavily deformed polycrystalline Cu is simulated by coupling a constitutive model for polycrystal plasticity with the Monte Carlo Potts model for grain growth. The effects of deformation on boundary topology and grain growth kinetics are presented. Heavy deformation leads to dramatic strain-induced boundary migration and subsequent grain fragmentation. Grain growth is accelerated in heavily deformed microstructures. The implications of these results for the thermomechanical fatigue failure of eutectic solder joints are discussed.
Date: January 12, 1999
Creator: Battaile, C. C.; Buchheit, T. E.; Holm, E. A.; Neilsen, M. K. & Wellman, G. W.
Object Type: Article
System: The UNT Digital Library
[Email Exchange on DBAE Project Evaluation] (open access)

[Email Exchange on DBAE Project Evaluation]

A comprehensive email exchange capturing strategic discussions and considerations related to the evaluation of the DBAE (Discipline-Based Art Education) Project.
Date: January 12, 1999, 1:33 p.m.
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Tuesday, January 12, 1999 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Tuesday, January 12, 1999

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Fluid flow in 0.5-m scale blocks of Topopah Spring tuff (open access)

Fluid flow in 0.5-m scale blocks of Topopah Spring tuff

A laboratory experiment was conducted on a 0.5-m scale block of Topopah Spring tuff, to measure fluid flow and mechanical deformation properties under conditions that approximate the near-field environment of a potential nuclear waste repository, and to provide an intermediate-scale test case for numerical model validation. The test specimen is a 0.25 x 0.25 x 0.50 m rectangular prism bisected by an artificial (saw-cut) fracture orthogonal to the tuff fabric. Water was supplied by a point source at the center of the fracture under various pressures of up to 0.04 MPa. Both fluid flow and mechanical properties were found to be anisotropic and strongly correlated with the ash flow fabric. Fluid mass-balance measurements revealed that only minor imbibition of water occurred through the fracture surfaces and that flow rates were independent of normal stress to 14.0 MPa and temperature to 140 C. Flow through the fracture occurred largely through uncorrelated porosity that intersected the fracture plane.
Date: January 12, 1999
Creator: Blair, S C; Carlson, S R & Constantino, M S
Object Type: Article
System: The UNT Digital Library
[Funeral Program for Morris R. (Hub) Roberts, January 12, 1999] (open access)

[Funeral Program for Morris R. (Hub) Roberts, January 12, 1999]

Funeral program for Morris R. (Hub) Roberts, held January 12, 1999 at Trinity Baptist Church, officiated by Buckner Fanning.
Date: January 12, 1999
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
The Harper Herald (Harper, Tex.), Vol. 69, No. 102, Ed. 1 Tuesday, January 12, 1999 (open access)

The Harper Herald (Harper, Tex.), Vol. 69, No. 102, Ed. 1 Tuesday, January 12, 1999

Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Bishop, Karen
Object Type: Newspaper
System: The Portal to Texas History
Introduction to Special Issue on PV Systems Performance and Reliability (open access)

Introduction to Special Issue on PV Systems Performance and Reliability

The papers in this special issue have been selected from the systems and balance-of- systems sessions at the 1998 Photovoltaic Performance and Reliability Workshop. The workshop was held November 3-5, 1998 and hosted by the Florida Solar Energy Center, Cocoa Beach, Florida under sponsorship of the US National Center for Photovoltaics (National Renewable Energy Laboratory and Sandia National Laboratories). The topics and issues addressed by these papers were identified in an invited review paper on PV systems by the guest editors. Their work was published earlier this year in Volume 7, Number 1 of Progress in Photovoltaics ('Photovoltaic Systems: An End-of-Millennium Review'). Experts in the PV community were asked to make presentations on these topics at the workshop. The papers that follow are the results of that effort. The papers are organized by topic: (1) codes and standards; (2) reliability; (3) design issues; and (4) commercialization.
Date: January 12, 1999
Creator: DeBlasio, R.; Post, H.N. & Thomas, M.G.
Object Type: Article
System: The UNT Digital Library
Manufacturing, Technology, and Competitiveness (open access)

Manufacturing, Technology, and Competitiveness

This report discusses increases in the productivity of American firms to maintain competitiveness in the international marketplace.
Date: January 12, 1999
Creator: Schacht, Wendy H.
Object Type: Report
System: The UNT Digital Library
A MODELING STUDY OF PERCHE WATER PHENOMENA IN THE UNSATURATED ZONE AT YUCCA MOUNTAIN (open access)

A MODELING STUDY OF PERCHE WATER PHENOMENA IN THE UNSATURATED ZONE AT YUCCA MOUNTAIN

None
Date: January 12, 1999
Creator: Y.S. WU, A.C. RITEEY AND G.S. BODVARSSON
Object Type: Report
System: The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 83, No. 82, Ed. 1 Tuesday, January 12, 1999 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 83, No. 82, Ed. 1 Tuesday, January 12, 1999

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: January 12, 1999
Creator: Allam, Heather
Object Type: Newspaper
System: The Gateway to Oklahoma History

Oral History Interview with William H. Haugh, January 12, 1999

Access: Use of this item is restricted to the UNT Community
Interview with William H. Haugh, a Army WWII veteran from Wrightsville, Pennsylvania. Haugh discusses growing up in Wrightsville, getting his own farm, the wartime economy, being drafted into the Army, becoming a machine gunner in the 35th Infantry Division, arrival in Metz and advancing to the Battle of the Bulge, artillery, experiences in combat, the Rhineland Campaign, the Ruhr Valley, being wounded, the German surrender and the Army of Occupation, reflections on combat, and returning to civilian life.
Date: January 12, 1999
Creator: Marcello, Ronald E. & Haugh, William H.
Object Type: Book
System: The UNT Digital Library
Performing three-dimensional neutral particle transport calculations on tera scale computers (open access)

Performing three-dimensional neutral particle transport calculations on tera scale computers

A scalable, parallel code system to perform neutral particle transport calculations in three dimensions is presented. To utilize the hyper-cluster architecture of emerging tera scale computers, the parallel code successfully combines the MPI message passing and paradigms. The code's capabilities are demonstrated by a shielding calculation containing over 14 billion unknowns. This calculation was accomplished on the IBM SP ''ASCI-Blue-Pacific computer located at Lawrence Livermore National Laboratory (LLNL).
Date: January 12, 1999
Creator: Woodward, C. S.; Brown, P. N.; Chang, B.; Dorr, M. R. & Hanebutte, U. R.
Object Type: Article
System: The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 106, No. 7, Ed. 1 Tuesday, January 12, 1999 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 106, No. 7, Ed. 1 Tuesday, January 12, 1999

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Rains County Leader (Emory, Tex.), Vol. 111, No. 30, Ed. 1 Tuesday, January 12, 1999 (open access)

Rains County Leader (Emory, Tex.), Vol. 111, No. 30, Ed. 1 Tuesday, January 12, 1999

Weekly newspaper from Emory, Texas that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Hill, Earl Clyde, Jr.
Object Type: Newspaper
System: The Portal to Texas History
Report on Biomass Drying Technology (open access)

Report on Biomass Drying Technology

Using dry fuel provides significant benefits to combustion boilers, mainly increased boiler efficiency, lower air emissions, and improved boiler operation. The three main choices for drying biomass are rotary dryers, flash dryers, and superheated steam dryers. Which dryer is chosen for a particular application depends very much on the material characteristics of the biomass, the opportunities for integrating the process and dryer, and the environmental controls needed or already available.
Date: January 12, 1999
Creator: Amos, W. A.
Object Type: Report
System: The UNT Digital Library
Rural Development: Rural Business--Cooperative Service's Lending and the Financial Condition of Its Loan Portfolio (open access)

Rural Development: Rural Business--Cooperative Service's Lending and the Financial Condition of Its Loan Portfolio

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO provided information on the: (1) number and dollar value of business assistance loans approved by the Department of Agriculture's Rural Business-Cooperative Service (RBS); (2) federal government's costs associated with the agency's loans; and (3) financial condition of the agency's loan portfolio, including the losses incurred."
Date: January 12, 1999
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 84, No. 103, Ed. 1 Tuesday, January 12, 1999 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 84, No. 103, Ed. 1 Tuesday, January 12, 1999

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Horn, Richard A.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Sealy News (Sealy, Tex.), Vol. 112, No. 4, Ed. 1 Tuesday, January 12, 1999 (open access)

The Sealy News (Sealy, Tex.), Vol. 112, No. 4, Ed. 1 Tuesday, January 12, 1999

Semiweekly newspaper from Sealy, Texas that includes local, state, and national news along with advertising.
Date: January 12, 1999
Creator: Galvan, Jimmy
Object Type: Newspaper
System: The Portal to Texas History