Features of Formation of the Structure of Nitrogenous Steel during High Temperature Thermomechanical Treatment

摘要

The study of formation of the structure of austenitic nitrogenous steel obtained from physical simulation of the processes of hot deformation with a Gleeble-3800 installation by various modes is considered in the work. The kinetics of metadynamic recrystallization within the interdeformation interval under multipass deformation implemented under different schemes is studied. As a result, it was established that, depending on the deformation scheme, the recrystallization runs with varying degree and intensity.