Effect of Al Content on Magnetic Properties of Non-Oriented Electrical Steel by Simulated CSP Process

摘要：

In this work, non-oriented electrical steels are prepared by a simulated compact strip production (CSP) line in the laboratory. Effect of Al content on magnetic properties of non-oriented electrical steels was studied by means of optical microscope, SEM, TEM and energy spectrum analysis. The outcome from the simulated production line is quite consistent with findings from the industrial CSP production of non-oriented electrical steels: When Als content is in the dangerous range of 0.005～0.15％, AlN precipitate is fine, grain growth is inhibited and core lose is increased.

关键词： CSP process non-oriented electric steel aluminum content magnetic property

作者: LI Jun SUN Ying ZHAO Yu YU Xiaojun LI Bo

作者单位: Central Iron and Steel Research Institute, Beijing 100081,China School of Materials and Metallurgy,Northeastern University, Shenyang 110004, China Functional Materials Branch,Advanced Technology and Materials Co Ltd, Beijing 100081,China

会议类型: 国际会议

会议名称: 中瑞(典)双边结构材料科技研讨会

会议地点: 北京

会议语种:英文

页码: 364-367

在线出版日期: 2007-09-18（万方平台首次上网日期，不代表论文的发表时间）