锰影响中锰钢TRIP效应的晶体塑性计算

邓智文, 贾春妮, 刘腾远, 路轶, 郑成武, 王培, 李殿中

Crystal Plasticity Calculations on Influence of Mn-content on Transformation Induced Plasticity Effect for Medium-Mn Steels

DENG Zhiwen, JIA Chunni, LIU Tengyuan, LU Yi, ZHENG Chengwu, WANG Pei, LI Dianzhong

图13 7Mn钢和5Mn钢中单相的位错密度和应力-应变曲线以及位错密度云图

Fig.13 Calculated dislocation density (a1, a2) and stress-strain curves (b1, b2) in fcc and bcc, and dislocation density distributions (c1, c2) of 7Mn steel (a1-c1) and 5Mn steel (a2-c2) at ε = 0.19