[S1] 永久磁石開発の元素戦略8　―次世代新材料に向けた基礎・基盤研究―

[S1.25] Phase diagram of Sm-Ti binary system from first-principles calculations

*Arkapol Saengdeejing¹, Ying Chen¹, Osamu Takeda¹, Satoshi Sugimoto¹, Taichi Abe² (1. Tohoku University、2. National Institute for Materials Science)

キーワード：First-principles、CALPHAD、Phase diagram、Permanent magnets

Thermodynamic database of Sm-Ti binary system is constructed through CALPHAD approach using data from first-principles calculations for solid phases and experimental for liquid phase.