A Unique Method to Determine Ferrite and Martensite Phase Stress–Strain Curve for Manufacturing Process

Abstract Finite element (FE) methods have been extensively used to simulate the effects of material’s microstructure during machining processes. However, determination of the individual microstructure phase stress–strain curves is experimentally intensive and difficult to measure. Furthermore, these curves were also affected by heat treatment processes, chemical composition, and the percentage of individual microstructure …