Accession Number : AD0744850

Title :   A Method for Determination of Constant and Varying Friction Factors during Ring Compression Tests.

Descriptive Note : Technical rept. Jan 71-Feb 72,

Corporate Author : WESTINGHOUSE ELECTRIC CORP PITTSBURGH PA ASTRONUCLEAR LAB

Personal Author(s) : De Pierre,Vincent ; Gurney,Fred J.

Report Date : 14 APR 1972

Pagination or Media Count : 41

Abstract : Available mathematical analyses were applied to develop a reliable method for treating experimental results from ring compression tests with and without bulge formation for the following purposes: Quantitative evaluation of constant and varying friction factors, m, during testing; Determination of test material stress-strain curves. (Author)

Descriptors :   (*MECHANICAL WORKING, FRICTION), COMPRESSIVE PROPERTIES, DEFORMATION, STEEL, ALUMINUM, COPPER, MATHEMATICAL ANALYSIS

Subject Categories : Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE