| 合金元素对Sm2Fe17Nx微观结构和性能的影响 |
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| 引用本文： | 王小红 刘颖 叶金文 涂铭旌. 合金元素对Sm2Fe17Nx微观结构和性能的影响[J]. 材料导报, 2007, 21(F05): 304-306,315 |
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| 作者姓名： | 王小红 刘颖 叶金文 涂铭旌 |
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| 作者单位： | [1]西南石油大学材料科学与工程学院,成都610500 [2]四川大学材料科学与工程学院,成都610065 |
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| 摘 要： | 综述了合金元素的添加对Sm2Fe17Nx稀土永磁材料的微观结构以及性能的影响。介绍了取代元素的分类，从理论和研究现状等方面分析和总结了合金元素对Sm2Fe17Nx稀土永磁材料的热稳定性、磁性能以及工艺性能的影响规律，并对今后Sm2Fe17Nx稀土永磁材料的研究和开发提出了建议。
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| 关 键 词： | 稀土永磁 SmFeN 添加元素 |
Effect of Additive Alloy Elements on the Microstructure and Property of Sm2Fe17Nx |
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| WANG Xiaohong, LIU Ying, YE Jinwen, TU Mingjing. Effect of Additive Alloy Elements on the Microstructure and Property of Sm2Fe17Nx[J]. Materials Review, 2007, 21(F05): 304-306,315 |
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| Authors: | WANG Xiaohong LIU Ying YE Jinwen TU Mingjing |
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| Affiliation: | 1. College of Material Science and Engineering, Southwest Petroleum University, Chengdu 610500; 2 .College of Material Science and Engineering, Sichuan University, Chengdu 610065 |
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| Abstract: | The effect of additive alloy elements on the microstructure and property of Sm2Fe17Nx. magnetic materials is summarized in this paper. The additive alloy elements are classified by substitutional elements. The effects of additive alloy elements on pyromagnetic stability, magnetic property and technical property are analyzed and summarized based on the theory and the result on existing research. Furthermore, the advice of the search and exploitation of Sm2Fe17Nx permanent magnetic materials is put forward. |
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| Keywords: | rare earth permanent magnetic SmFeN additive element |
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