日本金属学会2024年秋期(第175回)講演大会

Presentation information

一般講演

9.Electric/Electronic/Optical Materials » Magnetic Materials

[G] Soft/Hard magnetic materials

Thu. Sep 19, 2024 1:30 PM - 5:00 PM Room B (A002 basement 1st floor Building A Center for Education in Liberal Arts and Sciences)

Chair:Masashi Matsuura

4:00 PM - 4:15 PM

[59] Magnetic properties of nanocrystalline Fe-based metallic glass powder compacts compressed under the GPa range

*Ryusuke MATSUMOTO1, Yoshifumi IKOMA2, Takuya TAKASHITA3, Syo SUGIYAMA1, Yukiko OZAKI2 (1. Kyushu University(graduate student), 2. Kyushu University, 3. JFE Steel Co.)

Keywords:金属ガラス、磁性材料

ナノ結晶析出Fe系金属ガラスに関してGPa領域での圧縮と熱処理を行った試料を評価し、加熱・加圧によって起こる軟磁気特性の変化の観測とメカニズムの考察を行い、高密度の軟磁性圧粉磁芯の実現可能性を検討する。

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