板条马氏体拉伸塑性行为的原位分析

石增敏, 梁静宇, 李箭, 王毛球, 方子帆

In Situ Analysis of Plastic Deformation of Lath Martensite During Tensile Process

SHI Zengmin, LIANG Jingyu, LI Jian, WANG Maoqiu, FANG Zifan

图8 沿轴向方向拉伸形变过程中测试的晶格应变以及卸载状态下两相的晶格残余应变

Fig.8 Lattice strains measured during tensile defor-mation (a) and the residual lattice strains measured in unloaded states after plastic tension (b) (Arrowed dot lines in Fig.8a indicate the unloading process)