| 利用亥姆霍兹线圈测定永磁体的Pc值 |
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| 引用本文： | 张明.利用亥姆霍兹线圈测定永磁体的Pc值[J].磁性材料及器件,1997,28(4):49-50. |
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| 作者姓名： | 张明 |
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| 作者单位： | 中国西南应用磁学研究所!四川绵阳，621000 |
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| 摘 要： | 介绍了利用亥姆霍兹线圈测定永磁体Ｐｃ值的原理和方法。
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| 关 键 词： | 亥姆霍兹线圈 测定 永磁体 Pc值 |
Use of Helmholtz Coils for Measurement of P_c of Permanent Magnets |
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| Zhang Ming.Use of Helmholtz Coils for Measurement of P_c of Permanent Magnets[J].Journal of Magnetic Materials and Devices,1997,28(4):49-50. |
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| Authors: | Zhang Ming |
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| Abstract: | Helmholtz coils can be used for the measurement of Pc (Pc = Bd/Hd ) of most permanent magnets. This paper describes the principle and methods of the measurement. |
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| Keywords: | Helmholtz coils measurement permanent magnet P_c |
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