日本金属学会2022年秋期(第171回)講演大会

Presentation information

一般講演

9.Electric/Electronic/Optical Materials » Magnetic Materials

[G] Spintronics/Nano-magnetic Materials

Fri. Sep 23, 2022 1:00 PM - 2:45 PM Rm. J (D34,3Flr. Build.D)

座長:梅津 理恵(東北大学)

2:00 PM - 2:15 PM

[196] Formation mechanism of L10-ordered FeNiN phase in FeNi nanopowders during nitridation

*Jian Wang1, Yusuke Hirayama1, Zheng Liu1, Kazuyuki Suzuki1, Wataru Yamaguchi1, Kwangjae Park1, Kenta Takagi1, Hiroaki Kura2, Eiji Watanabe2, Kimihiro Ozaki1 (1. AIST, 2. DENSO CORP.)

Keywords:FeNi、レアアースフリー、規則相、超格子、磁石

We investigated the formation mechanism of the tetragonal FeNiN precursor phase during the nitridation of FeNi nanopowders for the rare-earth-free permanent magnet applications.

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