The linear hardening at large deformations

Abstract

The work aimed on the examination of the coefficient of the linear work-hardening(module of plasticity), that is an important physical parameter characterizing the laws of work-hardening and structure formation at large deformations, is in-process examined. It is shown that correct comparison of numeral values of coefficients of work-hardening it possible only at the comparable terms of experiment. Influence of chart of the repeated ladening on the parameters of work-hardening is considered. Comparison of parameters of work-hardening of highly deformed titanium titan got the methods of severe plastic deformation has been conducted. Full text download