东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2006, Vol. 27 ›› Issue (12): 1343-1346.DOI: -

• 论著 • 上一篇    下一篇

退火时间对IF深冲钢板再结晶织构的影响

赵骧;何长树;徐俊;左良;   

  1. 东北大学材料各向异性与织构教育部重点实验室;东北大学材料各向异性与织构教育部重点实验室;东北大学材料各向异性与织构教育部重点实验室;东北大学材料各向异性与织构教育部重点实验室 辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004
  • 收稿日期:2013-06-23 修回日期:2013-06-23 出版日期:2006-12-15 发布日期:2013-06-23
  • 通讯作者: Zhao, X.
  • 作者简介:-
  • 基金资助:
    国家自然科学基金与上海宝山钢铁集团联合资助项目(50374028)

Effect of annealing time on recrystallization texture of IF deep-drawing steel sheet

Zhao, Xiang (1); He, Chang-Shu (1); Xu, Jun (1); Zuo, Liang (1)   

  1. (1) Key Laboratory for Anisotropy and Texture of Material, Northeastern University, Shenyang 110004, China
  • Received:2013-06-23 Revised:2013-06-23 Online:2006-12-15 Published:2013-06-23
  • Contact: Zhao, X.
  • About author:-
  • Supported by:
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摘要： 借助于三维取向分布函数(ODF)分析,研究了IF深冲钢板在750℃和800℃退火时不同保温时间对其再结晶织构的影响.实验结果表明,750℃和800℃退火试样的再结晶γ纤维织构({111}〈uvw〉)的强度随退火时间的延长而逐渐增强,再结晶α纤维织构中从{001}〈110〉至{112}〈110〉的强度随着退火保温时间的延长而下降然后再回升.同时800℃退火试样的γ纤维织构的强度明显高于750℃退火试样的γ纤维织构的强度,与之对应800℃退火试样的α纤维织构的强度显著低于750℃退火试样的α纤维织构的强度.

关键词: 退火, IF深冲钢板, 再结晶织构, 保温时间, 三维取向分布函数

Abstract: The effect of annealing time on recrystallization texture of IF steel sheet annealed at 750°C and 800°C with different holding times was studied by means of three-dimensional orientation distribution functions (ODF) analysis. The results showed that the intensity of γ-fiber recrystallization texture component ({111}<uvw>) increases gradually with lengthened annealing time, while that of α-fiber component from {001}<110> to {112}<110> decreases and then increases. The intensity of γ-fiber component at 800°C is higher than at 750°C and, correspondingly, that of α-fiber component at 800°C is considerably lower than at 750°C.

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