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in subjects: "extrusion"

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Trip report, Battelle Memorial Institute, January 25--26, 1955

W. J. O`Leary and R. R. Herries visited BMI to review the progress of subcontract research on extended surface fuel elements and on the consolidation of thorium powder. 1. Seven electrodes of Horizons` powder have been pressed and satisfactorily arc melted under various conditions. 2. A second lot of 18 to 20 lbs. of Horizons` metal has been received at BMI for melting. 3. Eighteen of the proposed 33 ``half-dollar`` uranium corrosion samples for investigation of higher bonding pressures have be… more

Date: February 3, 1955

Creator: Herries, R. R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

open access

Extrusion of I&E ``O`` size tubing to finalize the process. Experiment No. U-31

Work has been progressing on the development of an extrusion process for I&E tubing. The ultimate object of this development project is to compare the extrusion process from a cost standpoint with, the presently used rolling-drilling process. Various experiments have been performed to determine the optimum billet I.D., the proper follower block technique, the proper tooling parameters for the process, and the proper metallurgical structure of the material for optimum results. This extrusion com… more

Date: February 3, 1961

Creator: Frazier, D.S. & Puterbaugh, J.F.