Effect of zirconium on the magnetic properties of nonoriented semiprocessed electrical steel sheet

被引：0
作者：
Taisei Nakayama
Noriyuki Honjou
机构：
[1] Wakayama Steel Works,Sumitomo Metal Industries, Ltd.
来源：
Journal of Materials Engineering and Performance | 2000年 / 9卷
关键词：
grain size; magnetic properties; semiprocessed nonoriented electrical steel; textures; zirconium precipitates;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effects of zirconium precipitates on the magnetic properties of nonoriented semiprocessed electrical steel sheets were investigated. Core loss of the test specimens declined for zirconium contents of 0.01 wt.%, whereas the magnetic induction did not change due to the addition of zirconium less than 0.133 wt.%. Precipitates and texture studies revealed that the zirconium precipitates had no effect on the grain coarsening at hot rolling and after final annealing after being cold rolled.
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页码：552 / 556
页数：4
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