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Design Studies on Cesium-137 as a Source for High Level Gamma Irradiators: Quarterly Progress Report Number 1, January - August 1959
Quarterly progress report describing work related to a study of radiation physics problems involved in the design of high-level cesium-137 gamma sources. It outlines work completed and ongoing goals for the project.
Date:
December 11, 1959
Creator:
Voyvodic, Louis & Stone, C. A.
System:
The UNT Digital Library
Use of the Boiler Neutron Source for Exponential Experiments
The following report deals with the application of the water boiler neutron source to the exponential experiments in an attempt to speed up lattice testing measurements.
Date:
December 11, 1952
Creator:
Davenport, D. E.
System:
The UNT Digital Library
Three Ideas Relating to the E X H Thermonuclear Machines
"The object of this note is to outline an Omnitron source scheme where the sheath voltage of the Omnitron is not carried over into the reactor region."
Date:
December 11, 1958
Creator:
Furth, Harold P.
System:
The UNT Digital Library
Welding Procedure Specification for Welding of Austenitic Stainless Steel to Carbon Steel by Shielded Metal-Arc Process
The following report describes the welding procedures for welding austenitic stainless steel to carbon steel through a shielded metal-arc process, including the safety precautions and post-production process.
Date:
December 11, 1954
Creator:
Seran, P.N.
System:
The UNT Digital Library
Mathematical Theory of the Lethal Action of Radiation on Yeast Cells
The main part of this thesis is devoted to the derivation and study of formulas for the probability of survival of the haploid and diploid yeast cell, based on models proposed by Zirkle and Tobias. Some properties of so-called completely monotonic functions are developed, and the results are applied to the investigation of some of the more complicated formulas. Finally the theoretical expressions are compared with the experimental data obtained by Tobias.
Date:
December 11, 1952
Creator:
Wijsman, Robert Arthur
System:
The UNT Digital Library
Corrosion of Type 202 Stainless Steel in High Temperature Water
The chromium-nickel-manganese alloys are a group of austenitic stainless steels which were developed during the Korean War to conserve nickel. These alloys are very similar to their corresponding 300 Series grades in mechanical, physical and corrosion properties. A portion of the nickel in the 300 Series grades has been replaced by approximately 2% manganese for each percent of nickel replaced. Two compositions, AISI 201 and AISI 202, are recognized as standard grades. Two other compositions, AISI 204 and AISI 204-L, have been produced in limited quantities to replace AISI 304 and AISI 304-L. Experience with the 200 Series steels indication they are every bit as good as the grades for which they were once alternates. In some shapes, such as rod and sheet, the cost per pound is considerably lower than the corresponding 300 Series grades.
Date:
December 11, 1959
Creator:
Larrick, A. P.
System:
The UNT Digital Library