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15th Street News (Midwest City, Okla.), Vol. 11, No. 30, Ed. 1 Wednesday, June 9, 1982
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
June 9, 1982
Creator:
Stephens, Sandra A.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 11, No. 31, Ed. 1 Wednesday, June 16, 1982
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
June 16, 1982
Creator:
Stephens, Sandra A.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 11, No. 32, Ed. 1 Wednesday, June 23, 1982
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
June 23, 1982
Creator:
Stephens, Sandra A.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 11, No. 33, Ed. 1 Wednesday, June 30, 1982
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
June 30, 1982
Creator:
Stephens, Sandra A.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Ablative fast pyrolysis of biomass in the entrained-flow cyclonic reactor at SERI
Progress with the entrained flow cyclonic reactor at SERI is detailed. Feedstocks successfully used include wood flour and fairly large sawdust. Preliminary results show that relatively complete vaporization of the biomass is realized and that the yields of tar or gas can be varied over quite a range with trends following first order kinetic concepts.
Date:
June 1, 1982
Creator:
Diebold, J. & Scahill, J.
Object Type:
Article
System:
The UNT Digital Library
ACTVE News, Volume 13, Number 6, June 1982
Newsletter issued by the Advisory Council for Technical-Vocational Education in Texas discussing news, events, and other relevant information related to technical and vocational education for adults in Texas.
Date:
June 1982
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
An Adaptive Finite Difference Method for Hyperbolic Systems in OneSpace Dimension
Many problems of physical interest have solutions which are generally quite smooth in a large portion of the region of interest, but have local phenomena such as shocks, discontinuities or large gradients which require much more accurate approximations or finer grids for reasonable accuracy. Examples are atmospheric fronts, ocean currents, and geological discontinuities. In this thesis we develop and partially analyze an adaptive finite difference mesh refinement algorithm for the initial boundary value problem for hyperbolic systems in one space dimension. The method uses clusters of uniform grids which can ''move'' along with pulses or steep gradients appearing in the calculation, and which are superimposed over a uniform coarse grid. Such refinements are created, destroyed, merged, separated, recursively nested or moved based on estimates of the local truncation error. We use a four-way linked tree and sequentially allocated deques (double-ended queues) to perform these operations efficiently. The local truncation error in the interior of the region is estimated using a three-step Richardson extrapolation procedure, which can also be considered a deferred correction method. At the boundaries we employ differences to estimate the error. Our algorithm was implemented using a portable, extensible Fortran preprocessor, to which we added records and pointers. …
Date:
June 1, 1982
Creator:
Bolstad, John H.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
[Administration Building]
A video of different shots of the Administration Building.
Date:
June 13, 1982
Creator:
University of North Texas. Center for Media Production.
Object Type:
Video
System:
The UNT Digital Library
ADPIC: a tool for the NEST-On-Scene-Commander
The Atmospheric Release Advisory Capability code ADPIC is used to calculate dose and ground deposition from mitigated and unmitigated high explosive detonation of a radiation dispersal device. Comparisons are made assuming differing particle size and activity distributions associated with the mitigation effort.
Date:
June 1, 1982
Creator:
Greenly, G.D. Jr.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: October-December 1980
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes efforts directed toward (1) developing alternative concepts for components of molten carbonate fuel cells and (2) improving understanding of component behavior.
Date:
June 1982
Creator:
Pierce, R. D.; Arons, R. M.; Dusek, J. T.; Fraioli, A. V.; Kucera, G. H.; Sim, J. W. et al.
Object Type:
Report
System:
The UNT Digital Library
Advanced-fuel-cell development. Progress report, October-December 1980
This report describes the fuel cell research and development activities at Argonne National Laboratory (ANL) during the period October through December 1980. These efforts have been directed toward (1) developing alternative concepts for components of molten carbonate fuel cells, and (2) improving understanding of component behavior. The principal focus has been on development of ..gamma..-LiAlO/sub 2/ sinters as electrolyte structures. Green bodies were prepared by tape casting and then sintering ..beta..-LiAlO/sub 2/; this has produced ..gamma..-LiAlO/sub 2/ sinters of 69% porosity. In addition, a cathode prepared by sintering lithiated nickel oxide was tested in a 10-cm square cell. Although the bimodal pore distribution in the cathode successfully provided agglomerates flooded with electrolyte and open pores for gas passage, the cathode dimensional variations prevented good contact with the tile, which was stiffer than normal. The tile was prepared using an improved synthesis procedure, which resulted in high-surface-area ..gamma..-LiAlO/sub 2/ particles; but, because the carbonate content was the same as used in previous tests, the tile was less compliant. The cell had excellent seals because dimensional changes associated with in situ cathode reactions were eliminated.
Date:
June 1, 1982
Creator:
Pierce, R D; Arons, R M; Dusek, J T; Fraioli, A V; Kucera, G H; Sim, J W et al.
Object Type:
Report
System:
The UNT Digital Library
Advanced Gas Cooled Nuclear Reactor Materials Evaluation and Development program. Progress report, October 1, 1981-December 31, 1981. [Alloy-MA-956; alloy-MA-754]
Work covered in this report includes the activities associated with the status of the simulated reactor helium supply systems and testing equipment. The progress in the screening test program is descibed; this includes: screening creep results and metallographic analysis for materials thermally exposed or tested at 750/sup 0/, 850/sup 0/, 950/sup 0/ and 1050/sup 0/C (1382/sup 0/, 1562/sup 0/, 1742/sup 0/, and 1922/sup 0/F) in controlled-purity helium. The status of creep-rupture in controlled-purity helium and air and fatigue testing in the controlled-purity helium in the intensive screening test program is discussed. The results of metallographic studies of screening alloys exposed in controlled-purity helium for 3000 hours at 750/sup 0/C and 5500 hours at 950/sup 0/C, 3000 hours at 1050/sup 0/C and 6000 hours at 1050/sup 0/C and for weldments exposed in controlled-purity helium for 6000 hours at 750/sup 0/C and 6000 hours at 1050/sup 0/C are presented and discussed.
Date:
June 15, 1982
Creator:
Kimball, O.F.
Object Type:
Report
System:
The UNT Digital Library
The Age, Volume 3, Number 7, June 1, 1982
Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date:
June 1, 1982
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Agent Orange: Veterans' Complaints Concerning Exposure to Herbicides in South Vietnam
From 1962 to 1971, the United States Air Force (USAF) sprayed various herbicide mixtures (chemicals that kill plants) in South Vietnam. The purpose of the spraying was to defoliate jungle growth to deprive the Communist forces of ground cover, and to destroy enemy crops to restrict food supplies. The most extensively used of these herbicide mixtures was known as Agent Orange, a 50:50 mix of two common herbicides called 1,4,5-T and 2,4-D (2,4,5-trichlorophenoxyacetic acid and 2,4-dichlorophenoxyacetic acid). The third chemical present in the mixture in small amounts was TCDD, an inevitable by-product of the manufacture of 2,4,5-T. This chemical, called tetrachlorodibenzo-para-dioxin or simply "dioxin," is highly toxic to laboratory animals when administered in its pure form. CRS has been unable to locate any report of a human death from exposure to pure TCDD. This report discusses the human health effects that have occurred from exposure to TCDD, as well as related Congressional concerns.
Date:
June 25, 1982
Creator:
Smith, Pamela W.
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 106, No. 50, Ed. 1 Thursday, June 3, 1982
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
June 3, 1982
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 106, No. 51, Ed. 1 Thursday, June 10, 1982
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
June 10, 1982
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 106, No. 52, Ed. 1 Thursday, June 17, 1982
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
June 17, 1982
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 107, No. 1, Ed. 1 Thursday, June 24, 1982
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
June 24, 1982
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
Alcohol as a fuel for farm and construction equipment
Work in three areas dealing with the utilization of ethanol as fuel for farm and construction diesels is summarized. The first part is a review of what is known about the retrofitting of diesels for use of ethanol and the combustion problems involved. The second part is a discussion of the work that has been done under the contract on the performance of a single-cylinder, open-chamber diesel using solutions and emulsions of diesel fuel with ethanol. Data taken include performance, emissions and cylinder pressure-time for diesel fuel with zero to forty percent ethanol by volume. Analysis of the data includes calculation of heat release rates using a single zone model. The third part is a discussion of work done retrofitting a multicylinder turbocharged farm tractor diesel to use ethanol by fumigation. Three methods of ethanol introduction are discussed; spraying ethanol upstream and downstream of the compressor and prevaporization of the ethanol. Data on performance and emissions are given for the last two methods. A three zone heat release model is described and results from the model are given. A correlation of the ignition delay using prevaporized ethanol fumigation data is also given. Comparisons are made between fumigation in DI and …
Date:
June 1, 1982
Creator:
Borman, G L; Foster, D E; Meyers, P S & Uyehara, O A
Object Type:
Report
System:
The UNT Digital Library
The Allen American (Allen, Tex.), Vol. 12, No. 90, Ed. 1 Thursday, June 3, 1982
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
June 3, 1982
Creator:
Johnson, Sherry
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 12, No. 91, Ed. 1 Monday, June 7, 1982
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
June 7, 1982
Creator:
Johnson, Sherry
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 12, No. 92, Ed. 1 Thursday, June 10, 1982
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
June 10, 1982
Creator:
Johnson, Sherry
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 12, No. 93, Ed. 1 Monday, June 14, 1982
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
June 14, 1982
Creator:
Johnson, Sherry
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 12, No. 94, Ed. 1 Thursday, June 17, 1982
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
June 17, 1982
Creator:
Johnson, Sherry
Object Type:
Newspaper
System:
The Portal to Texas History