| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
(여성인재육성위원회) 인간과 환경을 위한연구- 미세먼지, 나노, 바이오-여성과학자가 이끈다. |
| 제목 |
Development of High Performance Magnetic Materials based on Metastable Phases |
| 초록 |
Iron based magnetic materials with metastable phases have been suggested as a one of the most promising candidate as a future rare-earth free permanent magnet due to their advantages such as abundant amount of Fe on the earth and its large saturation magnetization. Especially, large magnetocrystalline anisotropy can be induced by inducing metastable phases or shapes. Thus, researchers have developed the various synthesis methods to form metastable phases of iron based magnetic particles via wet chemical, ball milling and plasma process etc. In this study, we have developed synthetic approaches to fabricate various iron based magnetic particles for advanced magnetic properties. This strategy used in this work would pave the way for the industrial production of high performance rare-earth free magnetic materials based on metastable iron phases. This research was supported financially by the Fundamental Research Program (PNK 6040) of Korea Institute of Materials Science. |
| 저자 |
백연경, 이정구
|
| 소속 |
KIMS (재료(연) |
| 키워드 |
Iron; magnet; metastable; iron nitride; iron oxide
|
| E-Mail |
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