| 浅述退磁技术的原理及方法 |
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| 引用本文： | 任波.浅述退磁技术的原理及方法[J].洛阳工业高等专科学校学报,2011,21(2). |
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| 作者姓名： | 任波 |
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| 作者单位： | 洛阳理工学院计算机与信息工程系,河南洛阳,471023 |
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| 基金项目： | 洛阳市科技局科技计划项目(1001053A) |
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| 摘 要： | 阐述了退磁的原理及常用的退磁方法,对当前用到的几种退磁方法进行评述,主要针对直流退磁、交流退磁以及加热退磁的效果进行了分析。
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| 关 键 词： | 退磁 剩磁 矫顽力 退磁技术 退磁方法 |
Brief Discussion on the Principles and Method of Demagnetization Technology |
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| REN Bo.Brief Discussion on the Principles and Method of Demagnetization Technology[J].Journal of Luoyang Technology College,2011,21(2). |
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| Authors: | REN Bo |
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| Institution: | REN Bo(Luoyang Institute of Science and Technology,Luoyang 471023,China) |
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| Abstract: | This paper expounds demagnetization principles and the common used demagnetization methods.Several present popular demagnetization methods have been evaluated and their effects have been analyzed,which focuses on direct current demagnetization,alternating current demagnetization and pyrogenation demagnetization. |
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| Keywords: | demagnetization remnant magnetism coercivity demagnetization technology demagnetization method |
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