Accession Number : ADA953825

Title :   Development and Production of Experimental High-Strength Ferritic Electrodes. Part 1.

Descriptive Note : Progress rept.,


Personal Author(s) : Lucas,F. M. ; Rieppel,P. J. ; Voldrich,C. B.

Report Date : 03 DEC 1946

Pagination or Media Count : 27

Abstract : This is the seventh progress report on Part 1 of Contract W33-019 ORD 5461, concerning the development of experimental high-strength ferritic electrodes. This report describes further tests with Electrode UE-16 which include: (a) Tension tests of all-weld-metal specimens in the as-welded, stress-relieved, and quenched and drawn conditions; (b) notched-bar tests of weld metal in the same three conditions; and (c) restrained joint tests. Four other experimental electrodes, UE-13, UE-14, UE-15, and UE-17, were developed and tested. The weld metals from these electrodes varied from that of Electrode UE-16, particularly in cobalt, and had lower strength properties than UE-16 weld metal.

Descriptors :   *Industrial production, *Electrodes, *Ferrites, Test methods, Cobalt, High strength, Tensile testers, Weld metal, Low strength

Subject Categories : Electrical and Electronic Equipment
      Metallurgy and Metallography
      Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE