Effect of the annealing temperature on the structure and magnetic properties of 3% Si non-oriented steel

被引：27
|
作者：
da Cunha, MA [1 ]
Paolinelli, SC [1 ]
机构：
[1] Acesita SA, Gerencia Pesquisa, BR-35180018 Timoteo, MG, Brazil
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2003年 / 254卷
关键词：
silicon steel; non-oriented steels; core loss; permeability; grain orientation; texture;
D O I：
10.1016/S0304-8853(02)00912-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
3%Si non-oriented steel samples cold rolled in two stages with an intermediate annealing were finally annealed in the temperature range 540-980degreesC. Recovery and recrystallization resulted in significant improvement of magnetic properties. Texture improvement on further grain growth resulted in simultaneous decrease of core loss and increase of polarization and permeability. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：379 / 381
页数：3
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