| 塑料粘结钕铁硼的温度稳定性研究 |
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| 引用本文： | 刘颖,涂铭旌.塑料粘结钕铁硼的温度稳定性研究[J].功能材料,1996,27(2):150-151. |
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| 作者姓名： | 刘颖 涂铭旌 |
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| 作者单位： | 四川联合大学西区金属材料系 |
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| 摘 要： | 本文研究国产快淬钕铁硼粘结磁体的温度稳定性，包括１００℃长时间时效，短时不同温度时效及温度循环对粘结钕铁硼磁损失的影响并同美国ＭＱＰ－Ｂ磁体的温度稳定性进行了比较，结果表明国产Ｍ４磁粉比ＭＱＰ－Ｂ粉具有较好的温度稳定性，Ｍ２磁粉温度稳定性较差，另外通过预先稳定化处理的方法可改善粘结钕铁硼的温度稳定性。
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| 关 键 词： | 粘结永磁 NdFeB 温度稳定性 永磁材料 |
The Study of Temperature Stabiltiy for NdFeB Bonded Magnet |
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| Liu Ying,Tu Mingjing,Chen Jiazhao.The Study of Temperature Stabiltiy for NdFeB Bonded Magnet[J].Journal of Functional Materials,1996,27(2):150-151. |
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| Authors: | Liu Ying Tu Mingjing Chen Jiazhao |
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| Abstract: | The stability of temperature for NdFeB bonded magnet has been studied. The results show that NdFeB magnetic powder M 4 in China has better stability of temperature than MQP B in American, and NdFeB magnetic powder M 2 in China has worse stability of temperature than MQP B in American. Besides, the stability of temperature for NdFeB bonded magnet can be improved by prestable treatment. |
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| Keywords: | bonded magnet NdFeB stability of temperature |
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