Preisach-type stress-dependent magnetic vector hysteresis model

被引:6
|
作者
Sipeky, A. [1 ]
Ivanyi, A. [1 ]
机构
[1] Univ Pecs, Dept Informat Technol, H-7624 Pecs, Hungary
关键词
magnetic measurement; magnetic hysteresis; mechanical stress;
D O I
10.1016/j.physb.2007.08.082
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The properties of magnetic materials under applied stress are discussed. Two realizations are presented and the accuracy of a Preisach-type scalar magnetic hysteresis model is discussed with respect to the changing mechanical stress in a magnetic material. A stress-dependent vector hysteresis model has been developed. The model replicates the main properties of tensile stress effects observed in magnetic materials. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:491 / 495
页数:5
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