[S7] Element strategy for high performance permanent magnets 9 -Fundamental and basic research toward next-generation novel materials-

[S7.15] Pushing the Performance Limit of SmFe₁₂-based Permanent Magnet Materials

*T.　Thuy Trinh¹, Ryota Sato¹, Hossein Sepehri-Amin², Tadakatsu Ohkubo², Keisuke Ishigami³, Yoshinori Kotani³, Shintaro Kobayashi³, Andres Martin-Cid³, Motohiro Suzuki³, Tetsuya Nakamura³, Toshiharu Teranishi¹ (1. Kyoto Univ.、2. NIMS、3. JASRI/SPring-8)

Keywords:High-performance、SmFe₁₂、Permanent magnet materials

Sm(Fe,Co,Ti)₁₂ permanent magnet materials with ever-larger H_c and M_r have been realized by precise control over their crystallinity and microstructure using chemical synthesis