Fe-6.5 wt%Si Powder Cores with Low Core Loss by Optimizing Particle Size Distribution
文献类型：期刊论文
| 作者 | Huang, JianJun; Jiao, Lixin; Yang, Yu; Dong, Yaqiang; Zhang, Yiqun; Chang, Liang; Gong, Mengji; Li, Jiawei; He, Aina; Wang, Xinmin |
| 刊名 | METALS
 |
| 出版日期 | 2020 |
| 卷号 | 10期号:12 |
| 关键词 | SOFT-MAGNETIC COMPOSITE POWER LOSS SEPARATION MICROSTRUCTURE ALLOYS |
| 英文摘要 | The effect of different particle size distribution of Fe-6.5 wt%Si powder on the microstructure and soft magnetic properties of the corresponding soft magnetic powder cores (SMPCs) was investigated. By optimizing particle size distribution, the density of SMPCs increased and the total core loss significantly decreased. According to the result of loss separation, density of SMPCs is inversely proportional to hysteresis loss, while with increasing the content of the fine particles, the eddy current loss significantly decreased. It was found that with magnetic powder of particle size-grading as 10%, 10%, 60%, and 20% for particles with size between -75 to +38, -38 to +23, -23 to +13, and -13 mu m, respectively, the Fe-6.5 wt%Si SMPCs exhibit optimal comprehensive magnetic performances with the effective permeability of about 60, the percent permeability at 100 Oe is up to 70%, and the lowest core loss of 553 mW/cm(3). |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22406]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2020专题_期刊论文 2021专题_期刊论文 |
| 作者单位 | 1.Dong, YQ (corresponding author), Univ Chinese Acad Sci, Coll Mat Sci & Optoelect Technol, Beijing 100049, Peoples R China. 2.Dong, YQ (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, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Huang, JianJun,Jiao, Lixin,Yang, Yu,et al. Fe-6.5 wt%Si Powder Cores with Low Core Loss by Optimizing Particle Size Distribution[J]. METALS,2020,10(12). |
| APA | Huang, JianJun.,Jiao, Lixin.,Yang, Yu.,Dong, Yaqiang.,Zhang, Yiqun.,...&Wang, Xinmin.(2020).Fe-6.5 wt%Si Powder Cores with Low Core Loss by Optimizing Particle Size Distribution.METALS,10(12). |
| MLA | Huang, JianJun,et al."Fe-6.5 wt%Si Powder Cores with Low Core Loss by Optimizing Particle Size Distribution".METALS 10.12(2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。