微磁法对电工钢磁化过程的评述

2015 IEEE 1st International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI) Pub Date : 2015-09-01 DOI:10.1109/RTSI.2015.7325102

S. Q. Antonio, M. Pompei

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引用次数: 1

摘要

在这项工作中，为了更好地理解控制这种材料磁化现象的物理机制，在微观尺度上研究了铁硅合金的磁性行为。利用微磁模拟器和Stoner-Wohlfarth模型对具有单轴各向异性的Fe-Si薄膜进行了分析。讨论了在再现各向异性钢膜磁化过程时采用斯通-沃尔法斯近似的条件。

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Some remarks about the magnetization processes in electrical steels via a micromagnetic approach

In this work the magnetic behaviour of Fe-Si alloys is investigated at microscopic scale in order to better understand the physical mechanisms which govern the magnetization phenomena in such materials. The analysis is carried out on thin Fe-Si films with uniaxial anisotropy by means of both a micromagnetic simulator and the Stoner-Wohlfarth model. The conditions under which the Stoner-Wohlfarth approximation can be operated in reproducing the magnetization processes of anisotropic steel films are discussed.

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2015 IEEE 1st International Forum on Research and Technologies for Society and Industry Leveraging a better tomorrow (RTSI)

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