Influence of Biaxial Stress on Vector Magnetic Properties and 2-D Magnetostriction of a Nonoriented Electrical Steel Sheet Under Alternating Magnetic Flux Conditions
作者： Yuichiro Kai , Yuji Tsuchida , Takashi Todaka , Masato Enokizono
DOI: 10.1109/TMAG.2013.2287875
关键词:
摘要: Magnetic properties of nonoriented electrical steel sheets are influenced by mechanical stress because they exhibit the phenomenon magnetostriction. Therefore, it is necessary to clarify relationship between magnetic and magnetostriction under stress. This paper presents results measurements vector a sheet biaxial The loci field strength 2-D measured both stresses. power loss peak-to-peak value in an arbitrary direction decreased due applied tensile It can be concluded that possible improve reduce applying
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