Моделирование реологии сплавов с учетом релаксационных процессов

Abstract

In this article the method for the identification of the rheological model of strain resistance is proposed. This method uses experimental data on the strain resistance and the volume fraction of dynamic recrystallization is determined by method of electron backscattered diffraction. The method was tested on the example of alloy AMg6 at 300 C and gives acceptable results for engineering calculations on the description of strain resistance curve and prediction of the volume fraction of the passed dynamic recrystallization in the alloy.