[P] P93~P113

[P94] Dislocation evolution in plasticity deformation of lath martensite observed by ECCI

*Shuang GONG¹,Junya Inoue² (1. The University of Tokyo(M1),2. Institute of Industrial Science, the University of Tokyo)

Keywords:Martensite、Dislocation structure、ECCI、Plastic deformation

In this study, we choose the in-situ ECCI observation technique to focus on the dislocation motion behavior to figure out the plastic deformation mechanism associated with lath boundary planes.