[P] P138~P148

[P140] Effect of dislocations on diffusion behavior in diffusion bonded Cr_0.8FeMn_1.3Ni_1.3 HEA/316SS joints

*Haotian Sun¹, Naoyuki Hashimoto², Hiroshi Oka², Shigehito Isobe² (1. Graduate School of Engineering, Hokkaido Univ., 2. Faculty of Engineering, Hokkaido Univ.)

Keywords:Diffusion bonding、High entropy alloy、Dislocation

This study investigated the effect of dislocations on diffusion behavior in diffusion bonded Cr_0.8FeMn_1.3Ni_1.3 HEA/316SS joints. Diffusion distance increased with the increase in deformation rate.