Study of the Magnetic Anisotropy of the Grain Oriented (GO) and Non-Oriented (NO) Silicon Iron Materials

被引：8
|
作者：
Paltanea, Veronika [1 ]
Paltanea, Gheorghe [1 ]
机构：
[1] Univ Politehn Bucuresti, Dept Elect Engn, Bucharest, Romania
来源：
APPLIED ELECTROMAGNETIC ENGINEERING FOR MAGNETIC, SUPERCONDUCTING AND NANOMATERIALS | 2011年 / 670卷
关键词：
Magnetic anisotropy; silicon iron strips; magnetic domains; rolling direction;
D O I：
10.4028/www.scientific.net/MSF.670.66
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper it is presented a study of the magnetic anisotropy of non-oriented and grain oriented Fe-Si strips with the surface area of 280 x 30 mm(2). The measurements were performed with a unidirectional single strip tester on Fe-Si strips cut at angles of 0 degrees, 15 degrees, 30 degrees, 45 degrees, 60 degrees, 75 degrees, 90 degrees with the rolling direction. For the representation of the magnetic field strength at constant magnetic flux density it was used a program that interpolated the experimental results. It was determined the hard and the easy axis of the materials and the influence of the frequency on the anisotropy of the materials.
引用
收藏
页码：66 / 73
页数：8
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