Study on Phase Transformation Behavior in Continuous Cooling Process

Abstract

The continuous cooling transition curve (CCT curve) system expresses the influence of cooling rate on the starting point of transition, transformation rate and microstructure are studied. In order to obtain desired microstructures and properties, the appropriate process parameters can be selected according to the continuous cooling transition curve. The CCT curve is very similar to the actual production conditions, so it is of great significance for studying the process of hot stamping of experimental steel.