Rapid Annealing Optimizing Magnetic Softness and Thermal Stability of Mn-Substituted Fe-Based Nanocrystalline Alloys
文献类型：期刊论文
| 作者 | Zhang, Bojun; Yang, Fuyao; He, Aina; Xiao, Huiyun; Dong, Yaqiang; Li, Jiawei; Han, Yu |
| 刊名 | METALS
 |
| 出版日期 | 2021 |
| 卷号 | 11期号:1 |
| 英文摘要 | Good high-frequency magnetic softness and thermal stability are very important for the wide application of Fe-based nanocrystalline alloys. The present work reports the influence of Mn-doping and rapid annealing on the magnetic softness, nano-structure, and magnetic-microstructure of Fe76-xSi13B8Nb2Cu1Mnx (x = 0, 1, 2, 3, and 4) alloys. It was found that the Fe74Si13B8Nb2Cu1Mn2 alloy exhibits a superior magnetic softness with the high-saturation magnetic induction of 1.32 T and a large permeability at 100 kHz of over 15,000 at a large annealing-temperature region of 120 degrees C. The microstructure and magnetic domains characterization indicate that the good magnetic softness and thermal stabilization can be ascribed to the superb nano-structural stability caused by the Mn doping and rapid annealing at elongated temperatures, which can maintain a fine and high number density alpha-Fe(Si) nano-grains and facilitate the formation of regular and wide domains. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22332]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Li, JW (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, CAS Key Lab Magnet Mat & Devices, Ningbo 315201, Zhejiang, Peoples R China. 2.He, AN 3.Li, JW (corresponding author), Univ Chinese Acad Sci, Dept Mat Engn, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, Bojun,Yang, Fuyao,He, Aina,et al. Rapid Annealing Optimizing Magnetic Softness and Thermal Stability of Mn-Substituted Fe-Based Nanocrystalline Alloys[J]. METALS,2021,11(1). |
| APA | Zhang, Bojun.,Yang, Fuyao.,He, Aina.,Xiao, Huiyun.,Dong, Yaqiang.,...&Han, Yu.(2021).Rapid Annealing Optimizing Magnetic Softness and Thermal Stability of Mn-Substituted Fe-Based Nanocrystalline Alloys.METALS,11(1). |
| MLA | Zhang, Bojun,et al."Rapid Annealing Optimizing Magnetic Softness and Thermal Stability of Mn-Substituted Fe-Based Nanocrystalline Alloys".METALS 11.1(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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