| 热处理对高矫顽力型FeCrCo合金性能的影响 |
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| 引用本文： | 李腾,陈敏勤,金瑞湘,李卫.热处理对高矫顽力型FeCrCo合金性能的影响[J].电工材料,2002(3):3-5. |
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| 作者姓名： | 李腾 陈敏勤 金瑞湘 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： | FeCrCo合金系永磁合金具有良好的可加工性，适合制造磁性元器件。针对该合金矫顽力低的特点，本文讨一种高矫顽力型FeCrCo合金，从合金的热处理工艺入手，即传统的三步热处理，高温固溶处理、磁场热处理，分级回火处理，通过不同的实验条件下合金的性能变化情况阐明合金实用的处理工艺。
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| 关 键 词： | 热处理 高矫顽力型 FeCrCo合金 性能 永磁材料 |
| 修稿时间： | 2002年8月12日 |
Effect of Heat Treatment on Magnetic Property of High-Coercivity FeCrCo Magnet |
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| Li Teng,Chen Minqin,Jin Ruixiang,Li Wei.Effect of Heat Treatment on Magnetic Property of High-Coercivity FeCrCo Magnet[J].Electrical Engineering Materials,2002(3):3-5. |
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| Authors: | Li Teng Chen Minqin Jin Ruixiang Li Wei |
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| Abstract: | FeCrCo based alloy is the qualified material for making magnetic device due to its good ductility. In this paper, we have investigated effect of heat treatment technique on coercivity of FeCrCo based alloy. The three related traditional technologies are employed, i.e., high temperature solid solution, thermomagnetic heat treatment, and step tampering treatment. The practical technique is found by testing the properties in different heat treatments. |
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| Keywords: | FeCrCo alloy heat treatment coercivity |
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