日本金属学会 2020年春期(第166回)講演大会

Presentation information

Koubo Symposium

[S5] Element strategy for high performance permanent magnets 7 - Fundamental and basic research toward next-generation novel materials -(2)

Wed. Mar 18, 2020 9:00 AM - 5:55 PM Rm. H (W541,4th Flr., West Lecture Bldg.1)

Chair:Toshiharu Teranishi(Kyoto University), Masashi Matsuura(Tohoku Univ.)

3:15 PM - 3:30 PM

[S5.19] Phase Equilibria in Fe-rich Composition Region for Fe-Sm-Ti-Ag system

*Takeda Osamu1, Shimidzu Kaito2, Zhu Hongmin1, Sugimoto Satoshi1 (1. Tohoku Univ., Grad. Sch. Eng., 2. Tohoku Univ., Sch. Eng.)

Keywords:SmFe11Ti、永久磁石、粒界相

本研究では、CuよりもFeへの溶解度が低いAgに着目し、Fe-Sm-Ti-Ag系合金におけるFe-rich側組成の相平衡を化学平衡法によって探査した。

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