An improved method for determining the diffusion transformations of austenite under isothermal conditions. Part 1. Analysis of standard diagrams and the possibility of using an improved isothermal transformation diagram in the diffusion region

Abstract

The improved method of determination of diffusion transformations of austenite under isothermal conditions is considered. The applicability of standard diagrams in determining the conditions of pre-heat treatment at the stage of cooling after forging (accumulation stage) of large-sized billets is evaluated.