| 高温稀土永磁体Sm(CoCuFeZr)z的研究现状 |
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| 引用本文： | 彭元东,易健宏,李丽娅,杜娟.高温稀土永磁体Sm(CoCuFeZr)z的研究现状[J].材料导报,2003,17(7):14-16,42. |
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| 作者姓名： | 彭元东 易健宏 李丽娅 杜娟 |
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| 作者单位： | 中南大学粉末冶金国家重点实验室,长沙,410083 |
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| 基金项目： | 教育部高校骨干教师资助计划，， |
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| 摘 要： | 总结了影响高温磁体使用温度的关键因素，分析了成分对高温永磁体Sm(CoCuFeZr）z使用温度的影响，概括了高温永磁体Sm(CoCuFeZr)z的矫顽力机理，并探讨了高温永磁体Sm(CoCuFeZr)z今后的研究方向。
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| 关 键 词： | 稀土永磁体 Sm（CoCuFeZr）z 磁性能 温度特性 矫顽力机理 |
Current Status of Research for High Temperature Rare Earth Permanent Magnets Sm (Co, Cu, Fe, Zr)z |
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| PENG Yuandong YI Jianhong LI Liya Du Juan.Current Status of Research for High Temperature Rare Earth Permanent Magnets Sm (Co, Cu, Fe, Zr)z[J].Materials Review,2003,17(7):14-16,42. |
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| Authors: | PENG Yuandong YI Jianhong LI Liya Du Juan |
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| Abstract: | The key factors influencing operation temperature of high-temperature magnets are summarized. The effect of component on applied temperature is analyzed for Sm(Co,Cu,Fe,ZrX permanent magnets,then the mechanism of coercivity is summarized. Finally future directions of Sm(Co,Cu,Fe,Zr)z permanent magnet research is discussed. |
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| Keywords: | High temperature permanent magnets Sm (Co Cu Fe Zr)z permanent magnetic alloy applied temperature component of alloy mechanism of coercivity |
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