Partner
Oklahoma Historical Society
409
UNT Libraries Special Collections
162
UNT Libraries Government Documents Department
70
Dublin Public Library
13
Brownwood Public Library
11
Sterling Municipal Library
11
UNT Libraries
10
Burleson Public Library
7
Carl Albert Congressional Research and Studies Center
7
Bastrop Public Library
6
78 More
Collection
Oklahoma Publishing Company Photography Collection
310
Texas Digital Newspaper Program
212
KXAS-NBC 5 News Collection
136
Oklahoma Digital Newspaper Program
108
Tocker Foundation Grant
97
Office of Scientific & Technical Information Technical Reports
44
The Oklahoma City Times
20
University Photography Collection
18
Texas Attorney General Opinions
15
Chickasha Newspaper Collection
13
123 More
Country
Year
Month
Day
Language
Results:
1 - 24 of
873
next
Development of ultrafiltration and inorganic adsorbents for reducing volumes of low-level and intermediate-level liquid waste: January--March 1978
The exposure of noncellulosic ultrafiltration membranes to a radioactive environment simulating up to 24 months of exposure to a beta dose of 10 ..mu..Ci/cm/sup 3/ and a gamma dose of 10/sup -5/ ..mu..Ci/cm/sup 3/ did not show any conclusive evidence of membrane degradation. Viscosity measurements for control membranes and irradiated membranes indicate no changes in polymer molecular weight were caused by the radiation exposure. This, in turn, suggests no physical or mechanical degradation took place. A continuous run on the ultrafiltration pilot plant was completed. The run lasted 33.5 hr; during this period, the flux declined from 4 gal/min to 0.8 gal/min while rejection of alpha activity increased slightly. A total of 20,000 gal were processed through the ultrafiltration system. The small laboratory column tests were continued with uranium-233 and americium-241. Several new resins were being evaluated along with the same type of resin as used before with uranium-233 and plutonium-238. Tests were continued with the 2-in. Engineering Columns using ultrafiltration product spiked with uranium-233.
Date:
April 27, 1978
Creator:
Koenst, J. W.; Herald, W. R. & Roberts, R. C.
Object Type:
Report
System:
The UNT Digital Library
Diffusion welding multifilament superconductive composites
Diffusion welding is shown to be a feasible method for joining composites of niobium-titanium superconductor alloy filaments in a pure copper matrix. Good results were repeatedly obtained using 15/sup 0/ scarf joints welded with externally heated tooling and simple uniaxial compression loading in a conventional hydraulic press. Weld cycles of less than one hour total elapsed time were readily attainable. Through proper closed-die design, it was possible to increase welding pressure sufficiently to use relatively low temperatures to coincide with the optimum aging heat treatment of the superconductor alloy. This temperature limitation is important to retain optimal superconductor properties. Confirming measurements of critical current density of welded joints at 4.2/sup 0/K are in progress. In the welded joints made under optimum conditions, there is bonding of all constituents, including superconductor filaments. Weld tooling which effectively contains the relatively fluid matrix, and resists deformation during repeated weld cycles, is essential to the successful application of the diffusion welding process to these composites.
Date:
February 27, 1978
Creator:
Witherell, C.E.
Object Type:
Article
System:
The UNT Digital Library
Technology requirements for fusion--fission reactors based on magnetic-mirror confinement
Technology requirements for mirror hybrid reactors are discussed. The required 120-keV neutral beams can use positive ions. The magnetic fields are 8 T or under and can use NbTi superconductors. The value of Q (where Q is the ratio of fusion power to injection power) should be in the range of 1 to 2 for economic reasons relating to the cost of recirculating power. The wall loading of 14-MeV neutrons should be in the range of 1 to 2 MW/m/sup 2/ for economic reasons. Five-times higher wall loading will likely be needed if fusion reactors are to be economical. The magnetic mirror experiments 2XIIB, TMX, and MFTF are described.
Date:
January 27, 1978
Creator:
Moir, Ralph W.
Object Type:
Article
System:
The UNT Digital Library
Fluidized bed incineration system for U. S. Department of Energy defense waste. Status report, July--December 1976. [Defense waste]
A fluidized-bed incineration facility has been designed for installation at the Rocky Flats Plant. The purpose is to develop and demonstrate the process for the combustion of transuranic waste. The unit capacity will be about 82 kg/hr of combustible waste. The combustion process will utilize in situ neutralization of acid gases generated in the process. The equipment design is based on data generated on a pilot scale unit and represents a scale-up factor of nine. Title II engineering is complete and construction work has begun.
Date:
March 27, 1978
Creator:
Richey, Lewis L.; Faccini, Peter T. & Feng, Pen K.
Object Type:
Report
System:
The UNT Digital Library
Interim findings of programmatic options for a building design competition for energy conservation
The purpose of this report is to present various programmatic options for the Buildings and Community Systems (BCS) to use in utilizing a building design competition as a mechanism to promote the widescale adoption of energy conservation in new buildings design. The general program requirements were that: (1) the design competition focus on the multi-family low-rise residential market; (2) the design competition would result in the construction of a building or buildings under a Federally-assisted housing program; (3) the competition would be among competitors who are professional architects, designers, and/or developers; (4) the design competition would generate a high degree of public and professional awareness of conservation options in building design; and (5) the competition would be based on the use of a common standard of judgement (e.g., Btu's per square foot). The purpose of the initial phase of this study has been: (1) to assess the feasibility of developing a design competition that can meet the general requirements; (2) to identify potential program options for the competition; and (3) to develop a preliminary structural framework for it. This paper reports the study approach and the preliminary findings. (MCW)
Date:
February 27, 1978
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0053.0114]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Purcell firemen and railroad workers spray down an errant switch engine after it was purposely derailed following a 35-mile unmanned run from Oklahoma City."
Date:
November 27, 1978
Creator:
Reed, Monty
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0053.0115]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Workmen clear debris after a deliberate "train wreck" Sunday in the Santa Fe yard northeast of Purcell."
Date:
November 27, 1978
Creator:
Reed, Monty
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0053.0116]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 27, 1978
Creator:
Reed, Monty
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0051.1048]
Photograph taken for a story in the Oklahoma City Times newspaper. Caption: "Wreckage of auto in which three people were killed Tuesday sits at salvage yard."
Date:
December 27, 1978
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0052.0729]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Wreck Probed: Investigators check out the damaged semi-trailer truck that went out of control Thursday, spilling several hundred gallons of potentially explosive diesel fuel east of the Eastern Avenue exit on I-40. Authorities said Lyle Rhodes, 21, driver of the Rhodes Oil Co. truck, was forced off the road by a swerving car, veered into a ditch and flipped over."
Date:
July 27, 1978
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0072.0398]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "East Tennessee State's Scott Place puts some pressure on Richard Smith of Weber State during Wednesday night's opening of the All-College tournament at the Myriad."
Date:
December 27, 1978
Creator:
Reed, Monty
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0072.0254]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "This is Irvin Kiffin of the AIA USA team in action during the club's 113-73 win over Bethany Nazarene last night in the Myriad."
Date:
February 27, 1978
Creator:
Reed, Monty
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Dr. Charldean Newell (North Texas State College 1960), Chairman of the Department of Political Science, is seen receiving the 1978 Outstanding Alumni Service Award.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Seen in the photograph are (from left) Dr. Charldean Nowell (North Texas State College 1968), Chariman of the Department of Political Science; Mr. Kenneth May (North Texas State Teachers College/North Texas State College 1949), NTSU Regent and editor of the Lubbock Avalanche-Journal; and Mr. Herman Vaughan (North Texas State College 1950), North Texas business executive. Each holds the plaque they received after being awarded the NTSU Alumni Association Outstanding Alumni Service Award at the banquet.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Seen in the photograph is (far left) Dr. Charldean Nowell (North Texas State College 1968), Chariman of the Department of Political Science, and winner of the 1978 Outstanding Alumni Service Award, speaking with two unidentified gentlemen.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Sen are three unidentified men standing in the banquet room speaking.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Two unidentified gentlemen are standing in the banquet room, speaking, with other people visible to sides and in back.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. In the photograph are two unidentified gentlemen - one younger, one older - and one unidentified older woman are standing in the banquet room speaking, with other people in the background.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Seen in the photograph are the winners of the 1978 Distinguished Teaching Awards. From left: Dr. Ernest Clifton, Department of English; Dr. Kendall Cochran, Department of Economics; Dr. Ruth Kurth, College of Education; Dr. Glen Taylor, College of Business Administration; and Myrl Harriss, accepting for Beulah Harris, Department of Physical Education, awarded posthumously.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Dr. Charldean Newell (North Texas State College 1960), Chairman of the Department of Political Science, is seen receiving the 1978 Outstanding Alumni Service Award.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Kenneth May (North Texas State University 1949), NTSU Regent and editor of the Lubbock Avalanche-Journal, is seen receiving the 1978 Outstanding Alumni Service Award.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Photo is believed to be A.M. Willis Jr., Chairman of the NTSU Board of Regents, receiving first Honorary Alumnus award.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. Seen in the photograph are the winners of the 1978 Distinguished Teaching Awards. From left: Dr. Ernest Clifton, Department of English; Dr. Kendall Cochran, Department of Economics; Dr. Ruth Kurth, College of Education; Dr. Glen Taylor, College of Business Administration; and Myrl Harriss, accepting for Beulah Harris, Department of Physical Education, awarded posthumously.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library
[Alumni Awards Banquet, October 27, 1978]
Photograph from the Alumni Awards Banquet, Friday, October 27, 1978, at the Silver Eagle Suite, University Union, North Texas State University. At center is Kenneth May (North Texas State University 1949), NTSU Regent, editor of the Lubbock Avalanche-Journal, and 1978 winner of the Outstanding Alumni Service Award. Mr. May is laughing with another, unidentified gentleman, and stand next to a woman with her back to the camera.
Date:
October 27, 1978
Creator:
unknown
Object Type:
Photograph
System:
The UNT Digital Library