[P] P96~P126

1:00 PM - 2:30 PM JST(4:00 AM - 5:30 AM UTC)

[P104] Evolution of Dislocation Structure during Plastic Deformation in Lath Martensite of Low-Carbon Steel Observed by ECCI

*Shuang GONG¹, Junya Inoue^1,2, Meng Zhang² (1. Eng., Univ. Tokyo, 2. IIS, Univ. Tokyo)

Keywords:

Lath martensite,Plastic deformation,Dislocation,In-situ ECCI

This study clarifies the plastic deformation mechanism of low-carbon steel lath martensite from two aspects, intra-lath crystallographic slip and boundary sliding, by in-situ ECCI technique.