Resource Type
Partner
UNT Libraries Government Documents Department
180
Oklahoma Historical Society
51
UNT Libraries Special Collections
35
National Museum of the Pacific War/Admiral Nimitz Foundation
10
Sterling Municipal Library
9
Carl Albert Congressional Research and Studies Center
6
UNT Libraries
6
Alvin Community College
5
San Antonio Public Library
5
Bastrop Public Library
4
50 More
Collection
Office of Scientific & Technical Information Technical Reports
141
Texas Digital Newspaper Program
92
Oklahoma Digital Newspaper Program
60
Tocker Foundation Grant
43
Congressional Research Service Reports
28
KXAS-NBC 5 News Collection
21
Chickasha Newspaper Collection
17
National Museum of the Pacific War Digital Archive
10
Altus Times-Democrat
9
The Baytown Sun
9
79 More
Degree Department
Country
Year
Month
Day
Language
388 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
388
next
300 Degree C GaN/AlGaN Heterojunction Bipolar Transistor
A GaN/AIGaN heterojunction bipolar transistor has been fabricated using C12/Ar dry etching for mesa formation. As the hole concentration increases due to more efficient ionization of the Mg acceptors at elevated temperatures (> 250oC), the device shows improved gain. Future efforts which are briefly summarized. should focus on methods for reducing base resistance.
Date:
October 14, 1998
Creator:
Abernathy, C. R.; Baca, A. G.; Cho, H.; Chow, P. P.; Han, J.; Hichman, R. A. et al.
Object Type:
Article
System:
The UNT Digital Library
Abstracted model for ceramic coating
Engineers are exploring several mechanisms to delay corrosive attack of the CAM (corrosion allowance material) by dripping water, including drip shields and ceramic coatings. Ceramic coatings deposited with high-velocity oxyfuels (HVOF� s) have exhibited a porosity of only 2% at a thickness of 0.15 cm. The primary goal of this document is to provide a detailed description of an abstracted process-level model for Total System Performance Assessment (TSPA) that has been developed to account for the inhibition of corrosion by protective ceramic coatings. A second goal was to address as many of the issues raised during a recent peer review as possible (direct reaction of liquid water with carbon steel, stress corrosion cracking of the ceramic coating, bending stresses in coatings of finite thickness, limitations of simple correction factors, etc.). During the periods of dry oxidation (T 2 100°C) and humid-air corrosion (T I 100°C & RH < SO%), it is assumed that the growth rate of oxide on the surface is diminished in proportion to the surface covered by solid ceramic. The mass transfer impedance imposed by a ceramic coating with gas-filled pores is assumed to be negligible. During the period of aqueous phase corrosion (T I 100°C & …
Date:
November 14, 1998
Creator:
Farmer, J C & Stockman, C
Object Type:
Report
System:
The UNT Digital Library
Air Quality: EPA’s Proposed Ozone Transport Rule, OTAG, and Section 126 Petitions — A Hazy Situation?
The Environmental Protection Agency (EPA) is currently engaged in a series of regulatory actions to address the transport of ozone pollution in the eastern United States. This report reviews this situation with respect to an EPA-proposed Ozone Transport Rule and other activities.
Date:
May 14, 1998
Creator:
Parker, Larry & Blodgett, John E.
Object Type:
Report
System:
The UNT Digital Library
Air Quality: EPA's Proposed Ozone Transport Rule, OTAG, and Section 216 Petitions - A Hazy Situation?
The Environmental Protection Agency (EPA) is currently engaged in a series of regulatory actions to address the transport of ozone pollution in the eastern United States. This report reviews this situation with respect to an EPA-proposed Ozone Transport Rule and other activities.
Date:
May 14, 1998
Creator:
Parker, Larry & Blodgett, John E.
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 122, No. 50, Ed. 1 Thursday, May 14, 1998
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
May 14, 1998
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
Alpha Particle Physics Experiments in the Tokamak Fusion Test Reactor
Alpha particle physics experiments were done on the Tokamak Fusion Test Reactor (TFTR) during its deuterium-tritium (DT) run from 1993-1997. These experiments utilized several new alpha particle diagnostics and hundreds of DT discharges to characterize the alpha particle confinement and wave-particle interactions. In general, the results from the alpha particle diagnostics agreed with the classical single-particle confinement model in magnetohydrodynamic (MHD) quiescent discharges. Also, the observed alpha particle interactions with sawteeth, toroidal Alfvén eigenmodes (TAE), and ion cyclotron resonant frequency (ICRF) waves were roughly consistent with theoretical modeling. This paper reviews what was learned and identifies what remains to be understood.
Date:
December 14, 1998
Creator:
Budny, R. V.; Darrow, D. S.; Medley, S. S.; Nazikian, R. & Zweben, S. J.
Object Type:
Report
System:
The UNT Digital Library
Alternative repository criticality-control strategies for fissile uranium wastes
Methods to prevent long term, disposal site nuclear criticality from fissile uranium isotopes in wastes were investigated. Long term refers to the time period after waste package (WP) failure and the subsequent loss of geometry and chemistry control within the WP. The preferred method of control was found to be the addition of sufficient depleted uranium to each WP so that the uranium enrichment is reduced to < 1 wt % {sup 235}U and < 0.66 wt % {sup 233}U in {sup 238}U.
Date:
April 14, 1998
Creator:
Forsberg, Charles W.
Object Type:
Article
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 98, No. 255, Ed. 1 Wednesday, January 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 27, Ed. 1 Tuesday, April 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 53, Ed. 1 Thursday, May 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 80, Ed. 1 Sunday, June 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 106, Ed. 1 Tuesday, July 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 130, Ed. 1 Friday, August 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 156, Ed. 1 Monday, September 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 182, Ed. 1 Wednesday, October 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 99, No. 235, Ed. 1 Monday, December 14, 1998
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 14, 1998
Creator:
Cole, Carol
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, January 14, 1998
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
January 14, 1998
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, October 14, 1998
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
October 14, 1998
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 107, No. 88, Ed. 1 Sunday, June 14, 1998
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
June 14, 1998
Creator:
Schwind, Jim & Dodson, Doug
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 108, No. 12, Ed. 1 Monday, September 14, 1998
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
September 14, 1998
Creator:
Schwind, Jim & Looby, Edward
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 108, No. 38, Ed. 1 Monday, December 14, 1998
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
December 14, 1998
Creator:
Schwind, Jim & Looby, Edward
Object Type:
Newspaper
System:
The Portal to Texas History
Animation society comes to life at UNT
A clipping from the Fort Worth Star-Telegram, written by Carol Lewis, titled "Animation society comes to life at UNT." The article is written about Jeremy Roden, and his colleagues at the University of North Texas learned that they could not earn a degree in computer animation from the school and decided to form the Absolutely No Degree Computer Animation Society and begun practicing animation at the computers at the School of Visual Arts Building. This news clipping was sent to Russ Pensyl, and William McCarter from Jack Davis.
Date:
February 14, 1998
Creator:
Fort Worth Star-Telegram & Lewis, Carol
Object Type:
Clipping
System:
The UNT Digital Library
The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 89, No. 44, Ed. 1 Wednesday, January 14, 1998
Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.
Date:
January 14, 1998
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Archer County News (Archer City, Tex.), No. 20, Ed. 1 Thursday, May 14, 1998
Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date:
May 14, 1998
Creator:
Armstrong, Sonny
Object Type:
Newspaper
System:
The Portal to Texas History