| 新型高温稀土永磁体的研究概况 |
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| 引用本文： | 郭朝晖,李卫.新型高温稀土永磁体的研究概况[J].金属功能材料,2000,7(5). |
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| 作者姓名： | 郭朝晖 李卫 |
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| 作者单位： | 钢铁研究总院,功能材料研究所,北京,100081 |
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| 摘 要： | 简要介绍了新型高温永磁体Sm(Co ,Fe ,Cu ,Zr) z 的研究现状 ,总结了提高高温磁体的最高使用温度的方法 ,并对今后的研究方向作了评述。
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| 关 键 词： | 高温永磁体 内禀矫顽力 温度系数 SmTM永磁合金 |
General Review of Present Research on New High Temperature Rare Earth Permanent Magnets |
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| Guo Zhaohui,Li Wei.General Review of Present Research on New High Temperature Rare Earth Permanent Magnets[J].Metallic Functional Materials,2000,7(5). |
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| Authors: | Guo Zhaohui Li Wei |
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| Abstract: | The research and development of new type high temperature permanent magnets Sm(Co,Fe,Cu,Zr) z have been reviewed. Various methods of improving the maximum operating temperature of high temperature permanent magnets are summarized, and the direction for further studies is discussed. |
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| Keywords: | high temperature permanent magnets temperature coefficients of intrinsic coercity SmTM permanent magnetic alloy |
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