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首页> 外文期刊>Physics - Uspekhi >Macroscopic representation of the magnetization vector field in a magnetic substance
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Macroscopic representation of the magnetization vector field in a magnetic substance

机译:磁性物质中磁化矢量场的宏观表示

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摘要

Expressions for the parameters of the macroscopic magnetization vector field are obtained based on a model of point magnetic moments. It is shown that the magnetization vector field consists of a vortex and a potential part. The form of the obtained expansion depends on the system of units chosen. The magnetic field of the magnetization vector and the electric field of the polarization vector are compared and shown to be equivalent. In relation to the problems discussed, the methodical aspects of teaching an 'Electricity and Magnetism' section of a physics course are highlighted.
机译:基于点磁矩模型,获得了宏观磁化矢量场的参数表达式。结果表明,磁化矢量场由涡旋和势能部分组成。获得的扩展形式取决于所选择的单位系统。比较磁化矢量的磁场和极化矢量的电场,并显示它们是等效的。关于所讨论的问题,重点介绍了物理课程“电与磁”部分的教学方法。

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