[P] 8.構造材料

[P71] Microstructure characterization of as-cast and directionally solidified Mo–Si–B alloys

*Zhu Linye¹, Hasemann Georg², Krüger Manja², Yoshimi Kyosuke¹ (1. Tohoku University, Japan、2. Otto-von-Guericke University Magdeburg, Germany)

Keywords:Mo-base alloy、Directional solidification、Microstructure、Crystallography、Electron backscatter diffraction、Transmission electron microscopy

This study focuses on the microstructure and crystallography of phases in as-cast and directionally solidified Mo–Si–B alloys to understand the microstructure evolution during solidification.