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Enhanced Hard-magnetic Properties of Rare Earth-free L10-FeNi Phase in FeNiPC Alloys
- Han, Jonghee;
- Suh, Jin-Yoo;
- Son, Hyunsol;
- Choi-Yim, Haein
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0초록
In this study, FeNi-based amorphous alloys having crystallization temperature (Tx) close to FeNi order-disorder transition temperature were developed. Through an extended annealing process at around the crystallization temperature, an ordered phase, L10-FeNi, was formed. Structural characterizations of annealed ribbons confirmed the formation of L10-FeNi phase through observation of a weak superlattice peak. Measured coercivity (Hc) also indicated formation of the ordered L10-FeNi phase, which increased up to 744 Oe after the annealing process. © The Korean Magnetics Society. All rights reserved.
키워드
Hard-magnetic properties; L10-FeNi phase; Melt spun ribbon
- 제목
- Enhanced Hard-magnetic Properties of Rare Earth-free L10-FeNi Phase in FeNiPC Alloys
- 저자
- Han, Jonghee; Suh, Jin-Yoo; Son, Hyunsol; Choi-Yim, Haein
- 발행일
- 2021-12
- 유형
- Article
- 권
- 26
- 호
- 4
- 페이지
- 394 ~ 400