[P] P70~P81

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

[P71] Effect of interfacial microstructure on tensile property and fracture behaviour of bicrystal and polycrystal Fe/Ni interface

*Sien Liu¹, Shoichi Nambu² (1. The University of Tokyo, the Department of Materials Engineering, 2. The University of Tokyo, the Department of Materials Engineering)

Keywords:

Fe/Ni interface,interfacial microstructure,solid-state bonding,micro-size tensile test,interfacial property

The micro-size Fe/Ni bi- and poly-crystal interfaces were fabricated to investigate the effect and mechanism of interfacial microstructure on interfacial strength, toughness and fracture behaviour.