| 铁磁质磁滞回线的动态测量 |
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| 引用本文： | 姚有峰,沈金玲. 铁磁质磁滞回线的动态测量[J]. 安徽师范大学学报(自然科学版), 2001, 24(1): 69-70 |
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| 作者姓名： | 姚有峰 沈金玲 |
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| 作者单位： | 皖西学院物理系，安徽六安 237012 |
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| 摘 要： | 本文介绍了如何利用示波器观察和测量铁磁质的动态磁滞回线、剩磁、矫顽力等．并通过实验说明了铁磁质的磁化特性不仅与材料自身性质有关．还与磁化场的波形及频率有关．
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| 关 键 词： | 铁磁质磁滞回线 磁带回线 磁化曲线 铁磁介质 电压信号 磁感应强度 示波器 |
| 文章编号： | 1001-2443(2001)01-0069-02 |
| 修稿时间： | 2000-09-20 |
THE LOOP-LINE DYNAMIC MEASURE OF FERROMAGNET HYSTERESIS |
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| YAO You feng,SHEN Jin ling. THE LOOP-LINE DYNAMIC MEASURE OF FERROMAGNET HYSTERESIS[J]. Journal of Anhui Normal University(Natural Science Edition), 2001, 24(1): 69-70 |
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| Authors: | YAO You feng SHEN Jin ling |
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| Abstract: | It is introduced in the following essay that how to watch and measure the dynamic hysteresis loop-line,residual magnet and coercive force of ferromagnet through an oscillograph and illustrate by experimeat that the ferromagnet magnetism is relevant to its own quality and the wave and frequency of magnetic field. |
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| Keywords: | ferromagnet magnetic curve hysteresis loop-line |
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