Stray field energy of domains in soft magnetic material - A quantitative approach

被引：2
|
作者：
Hasenzagl, A [1 ]
Pfutzner, H [1 ]
Sachslehner, F [1 ]
机构：
[1] UNIV VIENNA, INST SOLID STATE PHYS, VIENNA, AUSTRIA
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 157卷
关键词：
soft magnetic materials; stray field energy; magnetic domains;
D O I：
10.1016/0304-8853(96)00017-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Domains of soft magnetic materials depend distinctly on the stray field energy W-beta which thus represents a key parameter of the magnetization process. Quantitative variations of the stray field H-beta and the energy W-beta are discussed for highly grain oriented SiFe, considering the density of flux closure domains (lancets, spikes). Modeling is performed by computing H-beta and W-beta in the space above the sheet surface as a function of the experimentally determined surface field.
引用
收藏
页码：467 / 468
页数：2
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