Correlation between dynamic magnetization process and dynamic domains of high saturation induction FeSiBNbCuMo nanocrystalline alloy with dual anisotropies
文献类型：期刊论文
| 作者 | Zhang, Ruiheng; He, Aina; Xie, Lei; Zhang, Jianhua; Dong, Yaqiang; Li, Jiawei; Zhang, Bojun; Liu, Yanxin |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2022 |
| 卷号 | 891 |
| 关键词 | FIELD-INDUCED ANISOTROPY ATOM-PROBE SI CORES |
| 英文摘要 | Improving the high-frequency properties of the relatively high saturation induction alloys is significance for widening the frequency range of the noise suppression of common mode chokes. Herein, transverse magnetic field annealing after having been nano-crystallized (TA) was performed to the as-quenched Fe76Si13B8Nb1.5Cu1Mo0.5 alloy, and the dynamic properties, microstructure, and dynamic domains were in detail studied comparing with those annealed without magnetic field (NA). It was found that TA at 400 degrees C caused an increase in permeability at 50 kHz by 41% and a decrease in core loss at 0.2 T and 50 kHz by 30%, in comparison with those of NA. TA at 400 degrees C induced the ratio of field induced anisotropy constant K-u to average random anisotropy constant < K-1 > to be similar to 1.3 and inhomogeneous rotation, leading to the promoted domain refinement with increasing frequency and improved high-frequency properties, compared with that of NA bears only < K-1 > similar to 5.4 J/m(3). Moreover, the role of dual anisotropies on the magnetic domain structures, dynamic magnetization process and magnetic performances were obtained and its correlation model based on the experimental results was established. These results could provide a good guide for performance optimization to meet higher frequency requirements of common mode chokes application. (C) 2021 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21237]  |
| 专题 | 2021专题_期刊论文 2022专题_期刊论文 |
| 作者单位 | 1.Zhang, JH (corresponding author), Taiyuan Univ Technol, Coll Elect & Power Engn, Natl & Prov Joint Engn Lab Min Intelligent Elect, Shanxi Key Lab Coal Min Equipment & Safety Contro, 79 Yingze West Ave, Taiyuan 030024, Shanxi, Peoples R China. 2.He, AN (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, CAS Key Lab Magnet Mat & Devices, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, Ningbo 315201, Zhejiang, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhang, Ruiheng,He, Aina,Xie, Lei,et al. Correlation between dynamic magnetization process and dynamic domains of high saturation induction FeSiBNbCuMo nanocrystalline alloy with dual anisotropies[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2022,891. |
| APA | Zhang, Ruiheng.,He, Aina.,Xie, Lei.,Zhang, Jianhua.,Dong, Yaqiang.,...&Liu, Yanxin.(2022).Correlation between dynamic magnetization process and dynamic domains of high saturation induction FeSiBNbCuMo nanocrystalline alloy with dual anisotropies.JOURNAL OF ALLOYS AND COMPOUNDS,891. |
| MLA | Zhang, Ruiheng,et al."Correlation between dynamic magnetization process and dynamic domains of high saturation induction FeSiBNbCuMo nanocrystalline alloy with dual anisotropies".JOURNAL OF ALLOYS AND COMPOUNDS 891(2022). |
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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