Through-thickness texture variation in non-oriented electrical steel sheet produced by asymmetric rolling

摘要：

The hot bands of non-oriented electrical steel were cold rolled by asymmetric rolling with speed ratio of 1.125 as well as conventional symmetric cold rolling to investigate the effects of cold rolling mode on through-thickness texture variation. Asymmetric rolling shows a marked weakening effect on α fiber (RD//<110>) running from 001<110> to 112<110> through sheet thickness, especially at the side contacting with faster roll. Asymmetric rolling increases 111<112> component while decreases 111<110> component through sheet thickness except for the surface layers. The through-thickness texture variation due to asymmetric rolling was explained in terms of shear strain distribution.

关键词： non-oriented electrical steel asymmetric rolling texture shear strain

作者: W. Pei Y.H. Sha H.P. Yang F. Zhang L. Zuo

作者单位: Key Laboratory for Anisotropy and Texture of Materials (MOE), Northeastern University, Shenyang 110004, China

会议类型: 国际会议

会议名称: 第二届多功能材料与结构国际会议

会议地点: 青岛

会议语种:英文

页码: 1947-1950

在线出版日期: 2009-10-09（万方平台首次上网日期，不代表论文的发表时间）