东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2008, Vol. 29 ›› Issue (9): 1287-1290.DOI: -

• 论著 • 上一篇    下一篇

强磁场退火对冷轧IF钢板再结晶织构的影响

吴艳;赵骧;何长树;左良;   

  1. 东北大学材料各向异性与织构教育部重点实验室;
  • 收稿日期:2013-06-22 修回日期:2013-06-22 出版日期:2008-09-15 发布日期:2013-06-22
  • 通讯作者: Wu, Y.
  • 作者简介:-
  • 基金资助:
    国家自然科学基金资助项目(50501006);;

Effects of high magnetic field annealing on recrystallization texture of cold-rolled IF steel sheet

Wu, Yan (1); Zhao, Xiang (1); He, Chang-Shu (1); Zuo, Liang (1)   

  1. (1) Key Laboratory for Anisotropy and Texture of Materials, Northeastern University, Shenyang 110004, China
  • Received:2013-06-22 Revised:2013-06-22 Online:2008-09-15 Published:2013-06-22
  • Contact: Wu, Y.
  • About author:-
  • Supported by:
    -

RichHTML

0

PDF (PC)

1033

摘要： 通过SEM-EBSD分析研究了在再结晶初期强磁场退火对冷轧IF钢板再结晶织构的影响.将样品加热到650℃分别保温0,10,30 min以获得部分再结晶的样品.磁场退火时磁场方向平行于样品的横轧向,所施加的磁场强度为12 T.结果表明,在再结晶初期,与其他{111}取向的再结晶晶粒相比,磁场退火有利于{111}〈112〉取向的再结晶晶粒首先形核和长大.

关键词: 强磁场, 退火, 再结晶, 织构, IF钢板, SEM-EBSD

Abstract: The effects of high magnetic field annealing on the recrystallization texture in the initial stage of recrystallization in as-annealed interstitial-free (IF) steel sheet were investigated by the SEM-EBSD analysis. The annealing was conducted in a 12-tesla magnetic field at 650°C which was held for 0, 10 and 30 min separately to obtain the partially recrystallized microstructure in samples. It was found that the {111}<112> texture component, as compared with other {111} texture components, was favored by the applied high magnetic field in the initial stage of nucleation and growth.

中图分类号: