Enhanced Magnetic Properties of FeSiAl Soft Magnetic Composites Prepared by Utilizing PSA as Resin Insulating Layer
文献类型：期刊论文
| 作者 | Lu, Hao; Dong, Yaqiang; Liu, Xincai; Liu, Zhonghao; Wu, Yue; Zhang, Haijie; He, Aina; Li, Jiawei; Wang, Xinmin |
| 刊名 | POLYMERS
 |
| 出版日期 | 2021 |
| 卷号 | 13期号:9 |
| 关键词 | LOSS SEPARATION POWDER CORES MICROSTRUCTURE NANOPARTICLES |
| 英文摘要 | Thermosetting organic resins are widely applied as insulating coatings for soft magnetic powder cores (SMPCs) because of their high electrical resistivity. However, their poor thermal stability and thermal decomposition lead to a decrease in electrical resistivity, thus limiting the annealing temperature of SMPCs. The large amount of internal stress generated by soft magnetic composites during pressing must be mitigated at high temperatures; therefore, it is especially important to find organic resins with excellent thermal stabilities. In this study, we prepared SMPCs using poly-silicon-containing arylacetylene resin, an organic resin resistant to high temperatures, as an insulating layer. With 2 wt % PSA as an insulating layer and annealed at 700 degrees C for 1 h, the FeSiAl SMPCs achieved the best magnetic properties, including the lowest core loss of 184 mW/cm(3) (measured at 0.1 T and 50 kHz) and highest permeability of 96. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21963]  |
| 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.Liu, XC (corresponding author), Ningbo Univ, Fac Mat Sci & Chem Engn, Ningbo 315211, Peoples R China. 2.Dong, YQ (corresponding author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China. 3.Dong, YQ (corresponding author), Chinese Acad Sci, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, CAS Key Lab Magnet Mat & Devices, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Lu, Hao,Dong, Yaqiang,Liu, Xincai,et al. Enhanced Magnetic Properties of FeSiAl Soft Magnetic Composites Prepared by Utilizing PSA as Resin Insulating Layer[J]. POLYMERS,2021,13(9). |
| APA | Lu, Hao.,Dong, Yaqiang.,Liu, Xincai.,Liu, Zhonghao.,Wu, Yue.,...&Wang, Xinmin.(2021).Enhanced Magnetic Properties of FeSiAl Soft Magnetic Composites Prepared by Utilizing PSA as Resin Insulating Layer.POLYMERS,13(9). |
| MLA | Lu, Hao,et al."Enhanced Magnetic Properties of FeSiAl Soft Magnetic Composites Prepared by Utilizing PSA as Resin Insulating Layer".POLYMERS 13.9(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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