高品质取向硅钢成分控制的新进展及其对钢磁性能的影响  

The Latest Development of Composition Controlling in High Quality Grain-oriented Silicon Steel and Its Influence on Magnetic Properties

作　　者：朱诚意[1,2] 陈先红[1,2] 李光强[1,2] 付勇[1,2] 徐光[1,2] 

机构地区：[1]省部共建耐火材料与冶金国家重点实验室,武汉430081 [2]武汉科技大学钢铁冶金及资源利用省部共建教育部重点实验室,武汉430081

出　　处：《材料导报》2015年第1期6-14,共9页Materials Reports

基　　金：国家自然科学基金(51104109);中国博士后科学基金第54批面上资助(2013M540609)

摘　　要：分析了高品质取向硅钢中合金元素硅和抑制剂形成元素成分控制的要求及水平,评价了常用的硫化物、氮化物抑制剂及晶界偏析元素铬、锡和铌在高品质取向硅钢中的应用现状,结合抑制剂对钢坯再加热温度及磁性能的影响,指出了高品质取向硅钢成分控制的发展方向。The requirements and controlling level of silicon and formation elements of inhibitors in high quality grain-oriented silicon steel are analyzed.The application status of commonly used inhibitors such as sulfides,nitrides and grain boundary segregation elements chromium,tin,and niobium is also evaluated in high quality grain-oriented silicon steel.Combining with the influence of inhibitors on slab reheating temperature and magnetic properties,future direction of composition controlling in high quality grain-oriented silicon steel is pointed out.

关 键 词：取向硅钢 硅 抑制剂 磁性能 

分 类 号：TB31[一般工业技术—材料科学与工程]