| 稀土巨磁致伸缩材料及其在低压电器中的应用 |
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| 引用本文： | 闫荣格,刘福贵,曹淑瑛,王博文. 稀土巨磁致伸缩材料及其在低压电器中的应用[J]. 低压电器, 2003, 0(3): 41-43 |
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| 作者姓名： | 闫荣格 刘福贵 曹淑瑛 王博文 |
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| 作者单位： | 河北工业大学,300130 |
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| 摘 要： | 稀土巨磁致伸缩材料是在磁场的作用下能产生巨大伸缩形变的一种新型功能材料。本文对此材料作了简要的介绍后，重点介绍了它在低压电器中的应用及其在器件设计中应注意的问题。
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| 关 键 词： | 低压电器 稀土巨磁致伸缩材料 功能材料 磁性材料 铁磁材料 亚铁磁材料 |
| 修稿时间： | 2002-10-24 |
Applications of Rare-Earth Giant Magnetostrictive Materials on Low Voltage Electrical Apparatus |
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| YAN Rongge LIU Fugui CAO Suying WANG Bowen Hebei University of Technology. Applications of Rare-Earth Giant Magnetostrictive Materials on Low Voltage Electrical Apparatus[J]. Low Voltage Apparatus, 2003, 0(3): 41-43 |
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| Authors: | YAN Rongge LIU Fugui CAO Suying WANG Bowen Hebei University of Technology |
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| Abstract: | Rare earth giant magnetostrictive material is a new type functional material, which can produce giant expansion or contraction in the magnetic field. The features and characteristics of rare earth giant magnetostrictive material were briefly introduced in this paper. Its applications in the low voltage electrical apparatus and matters to be put attention in design of devices were mainly presented. |
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| Keywords: | rare earth giant magnetostrictive materials characteristic low voltage electrical apparatus application |
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