Microstructure prediction of the austenite recrystallization during multi-pass steel strip hot rolling: A cellular automaton modeling

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	Microstructure prediction of the austenite recrystallization during multi-pass steel strip hot rolling: A cellular automaton modeling
	C. W. Zheng ; N. M. Xiao ; D. Z. Li ; Y. Y. Li
刊名	Computational Materials Science
	2008
卷号	44 期号:2 页码:507-514
关键词	Cellular automaton Static recrystallization Dynamic recrystallization Meta-dynamic recrystallization Multi-pass hot strip rolling Integrated modeling low-carbon steel dynamic recrystallization static recrystallization mesoscale simulation temperature-dependence mechanical-properties deformed austenite grain-growth deformation transformation
ISSN号	0927-0256
中文摘要	A mesoscopic cellular automaton (CA) modeling was developed to predict the microstructural evolution of the austenite recrystallization during multi-pass hot rolling of steel strip. This physically-based modeling has integrated the effects of the individual metallurgical phenomena related with the steel strip hot rolling, including hot deformation, static recrystallization (SRX), meta-dynamic recrystallization (Meta-DRX) and dynamic recrystallization (DRX), etc. It provides a link of multi-scale modeling to bridge the macroscopic thermo-mechanical parameters and the mesoscopic microstructure, enabling both quantitative and topographic prediction of the microstructural evolution during industrial hot-rolling processing. The results were compared with the predictions of a previous empirically-based model and were found to be in good agreement. (C) 2008 Elsevier B.V. All rights reserved.
原文出处	://WOS:000261731700039
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/33377]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	C. W. Zheng,N. M. Xiao,D. Z. Li,et al. Microstructure prediction of the austenite recrystallization during multi-pass steel strip hot rolling: A cellular automaton modeling[J]. Computational Materials Science,2008,44(2):507-514.
APA	C. W. Zheng,N. M. Xiao,D. Z. Li,&Y. Y. Li.(2008).Microstructure prediction of the austenite recrystallization during multi-pass steel strip hot rolling: A cellular automaton modeling.Computational Materials Science,44(2),507-514.
MLA	C. W. Zheng,et al."Microstructure prediction of the austenite recrystallization during multi-pass steel strip hot rolling: A cellular automaton modeling".Computational Materials Science 44.2(2008):507-514.