马良,薛艳春,赵烁,闫涛,岳尔斌,仇圣桃

• 1:河北工程大学装备制造学院
• 2:钢铁研究总院连铸技术国家工程研究中心

摘要(Abstract)：

采用光学显微镜及电子背散射衍射(EBSD)技术研究了薄带连铸0.7%Si无取向硅钢。结果表明,铸带的显微组织为等轴晶,铸带表层主体织构为{223}<110>,s=0.5层主体织构为{110}<112>和{112}<132>,中心层主体织构为{001}<100>。冷轧板织构主要由较强的<110>//RD和较弱的<111>//ND织构组成。冷轧板经900℃退火后再结晶织构主要由{001}<100>,高斯织构和<111>//ND织构组成,新的立方晶粒易于在剪切带处形核,并在再结晶开始阶段长大成为退火后的主体织构。

关键词(KeyWords)： 薄带连铸;织构;储能;无取向;硅钢

Abstract:

Keywords:

基金项目(Foundation): 河北省自然科学基金(E2015402094)

作者(Author): 马良,薛艳春,赵烁,闫涛,岳尔斌,仇圣桃

DOI: 10.13289/j.issn.1009-6264.2015.12.021

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