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

被引：6

作者：

Nakayama, T ^{[1
]}

Honjou, N ^{[1
]}

机构：

[1] Sumitomo Met Ind Ltd, Wakayama Steel Works, Wakayama 6408555, Japan

来源：

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2000年 / 9卷 / 05期

关键词：

grain size; magnetic properties; semiprocessed nonoriented electrical steel; textures; zirconium precipitates;

D O I：

10.1361/105994900770345683

中图分类号：

T [工业技术];

学科分类号：

08 ;

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.

引用

页码：552 / 556

页数：5