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THE URANIUM-MOLYBDENUM BINARY SYSTEM
None
Date:
July 1, 1945
Creator:
Ahmann, D; Snow, A I & Wilson, A S
System:
The UNT Digital Library
REPORT ON THE PROCESSING OF PITCHBLENDE
A detailed description of the processing of pitchblende ores used at the Port Hope, Canada, refinery is given including both the recovery and purification of U and Fu. The health hazards present in the processing are discussed, and recommendations are made which will insure adequate health protection. (L.T.W.)
Date:
February 26, 1945
Creator:
Anonsen, S.H.
System:
The UNT Digital Library
Interim report No. 2 on Production Test No. 105-17-P, Laboratory evaluation of proposed lubricants
The lubricant (Calel A-60) used to reduce pushing forces when discharging slugs from pile tubes forms a cloudy emulsion with water. During the initial period of operation at 100 B and D areas, spillage of lubricant during discharge produced so much cloudiness in the basin water that it interfered with sorting operations. An investigation was started to see if a lubricant could be found that would effectively lubricate tubes during discharge and which would form optically clear systems when mixed with water. This report presents the data on a number of lubricants which were suggested for test.
Date:
May 15, 1945
Creator:
Bankoff, S. G.
System:
The UNT Digital Library
The Preparation of Small Dense Crucibles of Magnesia
None
Date:
September 1, 1945
Creator:
Barlett, H.B.
System:
The UNT Digital Library
Autoclave Tests of Tuballoy Uranium Slugs and Alloys
None
Date:
June 1, 1945
Creator:
Bensen, N.; Straetz, R. P. & Draley, J. E.
System:
The UNT Digital Library
The Average Q Meter
The average Q meter is an instrument which averages the Q over over short periods of time, thus taking into account non-productive moments due to sparking and other factors, giving a truer measure of production than the present instantaneous meters. Embodied in this report are its methods of operation, reasons for its use, and descriptions of various physical types of the average Q meter.
Date:
September 29, 1945
Creator:
Bevis, M.; Osborne, M. J. & Winton, M. L.
System:
The UNT Digital Library
Alloys of Uranium and Silicon. [Part] 2. The Epsilon Phase
None
Date:
June 1945
Creator:
Bitsianes, Gust
System:
The UNT Digital Library
Freezing Point of AAA [Pitchblende] Ore
None
Date:
July 19, 1945
Creator:
Buckheim, O. J.
System:
The UNT Digital Library
RADIATION SHIELDS AND THEIR FABRICATION
None
Date:
December 1, 1945
Creator:
Calderwood, W. & Grey, C.F.
System:
The UNT Digital Library
The Production of Uranium Powder Compacts
None
Date:
June 1, 1945
Creator:
Cammann, O.
System:
The UNT Digital Library
THE TUBALLOY-THORIUM BINARY SYSTEM. Problem Assignment No. 10
None
Date:
April 27, 1945
Creator:
Carlson, O.N. & Daane, A.H.
System:
The UNT Digital Library
The Melting and Casting of Uranium From Powder
None
Date:
June 1, 1945
Creator:
Chipman, J.
System:
The UNT Digital Library
PROGRESS REPORT FOR MONTH OF JANUARY 1945
None
Date:
February 8, 1945
Creator:
Cohen, Morris
System:
The UNT Digital Library
The Solvent Extraction of Pu(Iv) by Trifluoroacetylacetone
None
Date:
January 15, 1945
Creator:
Crandall, H. W.; Thomas, J. R. & Reid, J.C.
System:
The UNT Digital Library
100-B Unit purge June 14, 1945
None
Date:
June 1, 1945
Creator:
Dahlen, P. A.
System:
The UNT Digital Library
100-B unit purge May 20, 1945
None
Date:
May 28, 1945
Creator:
Dahlen, P. A.
System:
The UNT Digital Library
100-F unit purge May 20, 1945
None
Date:
May 29, 1945
Creator:
Dahlen, P. A.
System:
The UNT Digital Library
Spectroscopic analysis of pile gas
This memorandum provides results of spectroscopic analysis of pile gas which were completed on August 4, 1945.
Date:
August 10, 1945
Creator:
Dineen, F. H.
System:
The UNT Digital Library
The corrosion of aluminum in dilute solutions: laboratory studies
After it had been decided that aluminum was to be used as a corrosion-resistant material with good heat transfer properties, it was desired to determine the operating conditions to be used in the water-cooled Handford plant in order to avoid danger of corrosion penetration of thin aluminum parts. The studies here reported were undertaken with the object of determining these conditions by investigating the effects of all the known variables which might influence the corrosion behavior of aluminum in a water-coolded plant at HEW. The addition of hydrogen peroxide to the testing solutions was the only effort made to simulate special conditions at the plant.
Date:
June 19, 1945
Creator:
Draley, J. E.; Arendt, J. W.; English, G. C.; Story, E. F.; Wainscott, M. M. & Berger, R. W.
System:
The UNT Digital Library
Beta M2 Slit Support
A new G slit support utilizing the standard G carbon now in use in all Beta production buildings was tested over approximately four months in the Pilot Plant with very successful results. A considerable saving has been made both in servicing time and in costs. The equipment has proved to be the best of any tried from the standpoint of run terminations due to alignment difficulties.
Date:
September 7, 1945
Creator:
Duncan, F. R.
System:
The UNT Digital Library
The Melting and Casting of Uranium in Sulfide Crucibles
Uranium was successfully cast at temperatures as high as 1900 to 2000 deg C in crucibles made from CeS, CeS/sub 1.38/, ThS, ThS/sub 1.75/, and ThU/sub 0.7/S/sub 2/ with the sulfur pickup in all cases less than 0.15 wt.%, in some cases at low temperatures being less than 0.005%. A summary of actual sulfur absorption for different experimental temperatures and crucible types is given. The effect of the molten mixture of U and UBr/sub 3/(Br/U =2) upon some sulfide refractories was investigated. The results indicate that only ThS/sub 2/ and divalent sulfides like ThUS/sub 2/, US, ThS, etc., would withstand the U--UBr/sub 3/ mixture. Uranium may be separated from metal salt mixtures (CaCl/sub 2/, SrBr/ sub 2/, BaI/sub 2/, etc.) by distillation of the salt and fusion of the U in a sulfide crucible. (auth)
Date:
July 24, 1945
Creator:
Eastman, E. D.; Brewer, Leo; Bromley, LeRoy A.; Gilles, Paul W. & Lofgren, Norman L.
System:
The UNT Digital Library
Final report on production test No. 105-17-P pile tube lubrication
None
Date:
July 18, 1945
Creator:
Edwards, D. E.
System:
The UNT Digital Library