On the Method of Obtaining the Residual Stress Stacking Fault Probability and Other Parameters from an Analysis of Peak Shifts of Several Bragg Peaks.

摘要

Values of fault probabilities,lattice parameter and residual stress in deformed specimens are often obtained from positions of several peaks in a standard diffraction pattern. In the light of recent results on the effects of macro-and micro-stresses on peak positions,it is shown that this procedure is inadequate. Three different materials were chosen for this study. They were ordered Cu3Au, 1045steel and 70-30brass. (Modified author abstract)