[P] P105~P109

[P107] Effects of microstructure on tensile properties and microcracking behavior of the MoSiBTiC alloy at room temperature

*JUNFENG DU¹, Chihana Kudo¹, Shuntaro Ida², Eri Nakagawa³, Takahito Ohmura³, Kyosuke Yoshimi² (1. Tohoku Univ.(Graduate school), 2. Tohoku Univ., 3. NIMS)

Keywords:MoSiBTiC alloy、Microstructure、Deformation behavior、Microcracks propagation

The constituent phases, volume fractions, distribution, morphology, and microcrack propagation were investigated to enhance the toughness of MoSiBTiC alloy.