Analysis of eddy-current-loss in Fe-based amorphous wires

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	Analysis of eddy-current-loss in Fe-based amorphous wires
	Li, YF ; Chen, DX ; Guo, HQ ; Vazquez, M ; Hernando, A
刊名	ACTA PHYSICA SINICA
	2000
卷号	49 期号:8 页码:1591
ISSN号	1000-3290
通讯作者	Li, YF: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China.
中文摘要	On the basis of core-shell structure model of amorphous wires, for Fe-based amorphous wire we consider that these are an axial anisotropy K-c in the core and a radial anisotropy K-s in the shell, both of K-c and K-s are functions of lambda(s) and oo,the constants of stress energy density. We deduce the ac circular permeability mu(p)(r) and calculate the anomaly factor of low-frequency eddy-current-loss for this model, eta = 2.2, from Maxwell equation and Ohm's law. Comparison of the theoretical value with the experimental results indicates that the magnetic structure of Fe-based amorphous wires can be well described by this improved core-shell structure model.
收录类别	SCI
语种	中文
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/33700]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Li, YF,Chen, DX,Guo, HQ,et al. Analysis of eddy-current-loss in Fe-based amorphous wires[J]. ACTA PHYSICA SINICA,2000,49(8):1591.
APA	Li, YF,Chen, DX,Guo, HQ,Vazquez, M,&Hernando, A.(2000).Analysis of eddy-current-loss in Fe-based amorphous wires.ACTA PHYSICA SINICA,49(8),1591.
MLA	Li, YF,et al."Analysis of eddy-current-loss in Fe-based amorphous wires".ACTA PHYSICA SINICA 49.8(2000):1591.