Accession Number : AD0746488
Title : Some Errors in Peak Location in X-Ray Measurements of Residual Stress.
Descriptive Note : Technical rept.,
Corporate Author : NORTHWESTERN UNIV EVANSTON ILL DEPT OF MATERIALS SCIENCE
Personal Author(s) : Marion,R. H.
Report Date : 01 AUG 1972
Pagination or Media Count : 23
Abstract : Simple equations are presented for errors in determinations of residual stresses due to horizontal beam divergences, sample displacement from the 2 theta axis, and displacement of the axis of sample tilt from the 2 theta axis. Under good conditions, for steels, the error to be expected is plus or minus 1,500 psi. (Author)
Descriptors : (*X RAY DIFFRACTION, CORRECTIONS), (*CRYSTAL DEFECTS, STRESSES), DISLOCATIONS, STEEL, ERRORS
Subject Categories : Metallurgy and Metallography
Distribution Statement : APPROVED FOR PUBLIC RELEASE