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

表1 嵌入晶体塑性模型的等效相变系

Table 1 Martensite transformation systems used in the crystal plasticity model

β Tensile direction Compressive direction Rotation direction Rotation angle 1 [100], [010] [001] [100] +10.26° 2 [100], [010] [001] [100] -10.26° 3 [100], [010] [001] [010] +10.26° 4 [100], [010] [001] [010] -10.26° 5 [100], [001] [010] [100] +10.26° 6 [100], [001] [010] [100] -10.26° 7 [100], [001] [010] [001] +10.26° 8 [100], [001] [010] [001] -10.26° 9 [010], [001] [100] [010] +10.26° 10 [010], [001] [100] [010] -10.26° 11 [010], [001] [100] [001] +10.26° 12 [010], [001] [100] [001] -10.26°