Development of a new generation of high permeability non-oriented silicon steels

被引:37
|
作者
Paolinelli, Sebastiao C.
da Cunha, Marco A.
机构
[1] Acesita S.A., Research Department-Praça Primeiro de Maio, 9- Timóteo
关键词
Silicon steel; High permeability; Non-oriented steels; Texture;
D O I
10.1016/j.jmmm.2006.02.186
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The paper describes a new generation of the high permeability fully processed silicon steel grades developed by Acesita, with core loss (W-1.5/60) in range of 3.10-4.20 W/kg and polarisation (J(50)) from 1.71 to 1.75 T, respectively. The new grades have lower (Si + Al) content and a better crystallographic texture, with lower fractions of [111]parallel to ND fibre and higher fractions of [001]parallel to RD fibre. The new grades have better mechanical and magnetic properties than conventional grades. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:E596 / E598
页数:3
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