[P] P153~P177

[P169] Stability and magnetic properties of τ phase in Mn-Al-X ternary alloys

*Kimika EDAGAWA¹, Xiao Xu², Toshihiro Omori², Ryosuke Kainuma² (1. Graduate School of Engineering, Tohoku Univ., 2. Graduate School of Engineering, Tohoku Univ.)

Keywords:Mn-Al合金、磁石、準安定相、τ相

従来よりもMn濃度を低下させたMn-Al合金に第三元素を添加し、添加元素のτ相の安定性に及ぼす影響を調査した。