γ/ε双相Fe-19Mn合金在拉伸变形过程中的组织演变和加工硬化行为
王世宏1,李健1(
),葛昕1,2,柴锋1,罗小兵1,杨才福1,苏航1
),葛昕1,2,柴锋1,罗小兵1,杨才福1,苏航1
Microstructural Evolution and Work Hardening Behavior of Fe-19Mn Alloy Containing Duplex Austenite and ε-Martensite
WANG Shihong1,LI Jian1(),GE Xin1,2,CHAI Feng1,LUO Xiaobing1,YANG Caifu1,SU Hang1
),GE Xin1,2,CHAI Feng1,LUO Xiaobing1,YANG Caifu1,SU Hang1
图9. 基于修正的C-J法的加工硬化行为
Fig.9. ln(dσtrue/dεtrue)-lnσtrue curve based on the strain hardening rate curve for the modified Crussard-Jaoul (C-J) analysis
