| 纳米晶复合永磁材料各向异性的研究进展 |
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| 引用本文： | 庞利佳,孙光飞,陈菊芳,喻晓军,黎文安,张锦标. 纳米晶复合永磁材料各向异性的研究进展[J]. 金属功能材料, 2005, 12(4): 20-24 |
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| 作者姓名： | 庞利佳 孙光飞 陈菊芳 喻晓军 黎文安 张锦标 |
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| 作者单位： | 北京科技大学材料科学与工程学院,北京,100083;钢铁研究总院,北京,100081;广东省新会市宇宏科技有限责任公司,广东,新会,529100 |
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| 基金项目： | 国家863纳米专项（2002AA302602）;北京市自然科学基金项目（2032011）支持. |
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| 摘 要： | 具有优良磁性能的各向异性R-Fe-B（R：稀土元素）粘结磁体受到广泛的关注，使用各向异性熔体快淬带制备各向异性粘结磁体工艺较为简单。本文介绍了熔体快淬带织构的形成机理和研究进展，着重于微观结构、添加元素以及处理工艺的影响。
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| 关 键 词： | 纳米复合永磁材料 择优取向 织构 取向度 |
| 文章编号： | 1005-8192(2005)04-0020-05 |
| 收稿时间： | 2005-04-26 |
| 修稿时间： | 2005-04-26 |
Developments of Research on Anisotropism of Nanocomposite Permanent Magnet Materials |
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| PANG Lijia,Sun Guangfei,CHEN Jufang,YU Xiaojun,LI Wenan,ZHANG Jinbiao. Developments of Research on Anisotropism of Nanocomposite Permanent Magnet Materials[J]. Metallic Functional Materials, 2005, 12(4): 20-24 |
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| Authors: | PANG Lijia Sun Guangfei CHEN Jufang YU Xiaojun LI Wenan ZHANG Jinbiao |
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| Abstract: | There has been strong demands on developing the anisotropic R-Fe-B (R: rare earth elements) bonded magnets with good magnetic properties. It is considered that the anisotropic melt-spun ribbons enable to form the anisotropic bonded magnets with simple processes. The research advances about texture in melt-spun ribbons was introduced in detail, focusing on the microstructures, treatment techniques and the effects of various additives. |
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| Keywords: | nanocomposite magnets preferential orientation texture alignment degree |
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