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Congressional Research Service Reports
573
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208
Technical Report Archive and Image Library
77
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67
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29
Texas State Publications
29
John F. Kennedy Memorial Collection
16
John F. Kennedy, Dallas Police Department Collection
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965 Matching Results
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965
Hardness of Various Valve Seat and Bearing Materials for Possible Use in Thora Slurry Systems
The hardness of several materials that have been considered for use as valve scats and bearings in thorium oxide slurry systems were measured and are reported for comparison with thorium oxide.
Date:
December 9, 1960
Creator:
Moyers, J. C. & Randell, H. A.
System:
The UNT Digital Library
Specifications for Fuel Assemblies for Core I of the Experimental Gas-Cooled Reactor
These specifications for the fuel assemblies for Core I of the Experimental Gas-Cooled Reactor (EGCR) have been developed for use in procuring the first core loading. A fuel assembly for EGCR consists of a cluster of seven cylindrical fuel elements spaced and supported within a graphite sleeve. Each fuel element consists of a stainless steel tube containing a column of hollow UO2 pellets and having a spacer brazed at the midsection to control the spacing between fuel elements in a cluster. A master specification for the fuel assembly, a supplementary specification for each of the components, and a specification on record keeping during manufacture are included.
Date:
December 9, 1960
Creator:
Coobs, J. H.; Wick, E. A. & Evans, R. M.
System:
The UNT Digital Library
The HRT Refrigerating System
The HRT refrigeration system was designed to use Freon-11 (CCI3F) as the refrigerant material in the secondary loop. A Van de Graaff irradiation of this material indicated that serious corrosion problems were probable if Freon were used in the proposed metal system. A survey was made of candidate refrigerants, and Amsco 125-82 and triethyl phosphate were selected for irradiation and physical-property determinations.
Date:
January 9, 1957
Creator:
Silverman, M. D.
System:
The UNT Digital Library
On the Translation of Boolean Expressions
A program translates an algebraic language like Algol into the machine language of an electronic computer must perform the following functions.
Date:
February 9, 1961
Creator:
Grau, A. A. & Bottenbruch, H. H.
System:
The UNT Digital Library
Generalized Heat Conduction Code for the IBM-7090 Computer
The IBM-70% code GHT has been programmed for the 7090computer, to be run under control of the IBM-7090 FORTAN Monitor System. By eliminating the use of tapes for intermediate number storage, it has been possible to reduce computing time by a factor of 26 over the 704. A minimum of three tapes are required; one for input, one for output, and the System tape. One scratch tape is required for transient problems, and one punch tape is required if the steady-state temperature distribution is to be punched on cards.
Date:
February 9, 1961
Creator:
Fowler, T. B.
System:
The UNT Digital Library