| NdFeB系纳米晶双相稀土永磁材料研究进展 |
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| 引用本文： | 张雪山,张敏刚,李慧.NdFeB系纳米晶双相稀土永磁材料研究进展[J].电子元件与材料,2011,30(2):71-75. |
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| 作者姓名： | 张雪山 张敏刚 李慧 |
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| 作者单位： | 太原科技大学,材料科学与工程学院,山西,太原,030024 |
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| 基金项目： | 山西省科技攻关计划资助项目，山西省自然科学基金资助项目 |
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| 摘 要： | 综述了近几年各国学者在NdFeB系纳米晶双相稀土永磁材料方面的研究进展,重点分析了掺杂元素和处理工艺对永磁材料各方面性能的影响,指出了几种可以有效改善永磁材料综合性能的方法.
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| 关 键 词： | NdFeB合金 永磁材料 综述 掺杂元素 处理工艺 |
Developments of NdFeB-type nanocomposite dualphase rare-earth permanent magnetic material |
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| ZHANG Xueshan,ZHANG Mingang,LI Hui.Developments of NdFeB-type nanocomposite dualphase rare-earth permanent magnetic material[J].Electronic Components & Materials,2011,30(2):71-75. |
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| Authors: | ZHANG Xueshan ZHANG Mingang LI Hui |
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| Affiliation: | ZHANG Xueshan,ZHANG Mingang,LI Hui (School of Materials Science and Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
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| Abstract: | Developments of NdFeB-type nanocomposite dualphase rare-earth permanent magnets are introduced.The influences of doping elements and treatment processes on the properties of permanent magnets are analyzed.Meanwhile,some effective methods for improving the comprehensive properties of permanent magnets are also mentioned. |
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| Keywords: | NdFeB alloys permanent magnetic material review doping elements treatment process |
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