A cellular automaton investigation of the transformation from austenite to ferrite during continuous cooling

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	A cellular automaton investigation of the transformation from austenite to ferrite during continuous cooling
	L. Zhang; C. B. Zhang; Y. M. Wang; S. Q. Wang; H. Q. Ye
	2003
发表期刊	Acta Materialia
ISSN	1359-6454
卷号	51 期号:18 页码:5519-5527
摘要	A cellular automaton model has been employed to investigate the transformation from austenite to ferrite in low carbon steels during continuous cooling. An important aspect of this approach is the implementation of incorporating local concentration changes into a nucleation or growth function, which is utilized by the automaton in a probabilistic fashion. The modeling gives a visual insight into the effect of cooling conditions on this transformation. The final nucleation number, the number of ferrite grains per austenite grain, ferrite grain size and the kinetics of ferrite formation are obtained as a function of the cooling rate or the undercooling temperature. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china. northeastern univ, coll sci, shenyang 110004, peoples r china.;zhang, l (reprint author), chinese acad sci, met res inst, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;1188zhang@imr.ac.cn
关键词	Computer Simulation Phase Transformations Steels Microstructure Cellular Automaton C-x Alloys Grain-size Carbon-steel Model Nucleation Simulation Kinetics Growth Recrystallization
URL	查看原文
WOS记录号	WOS:000186121100022
引用统计	被引频次：61[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36171
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Zhang,C. B. Zhang,Y. M. Wang,et al. A cellular automaton investigation of the transformation from austenite to ferrite during continuous cooling[J]. Acta Materialia,2003,51(18):5519-5527.
APA	L. Zhang,C. B. Zhang,Y. M. Wang,S. Q. Wang,&H. Q. Ye.(2003).A cellular automaton investigation of the transformation from austenite to ferrite during continuous cooling.Acta Materialia,51(18),5519-5527.
MLA	L. Zhang,et al."A cellular automaton investigation of the transformation from austenite to ferrite during continuous cooling".Acta Materialia 51.18(2003):5519-5527.