A q-state Potts model-based Monte Carlo method used to model the isothermal austenite-ferrite transformation under non-equilibrium interface condition

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	A q-state Potts model-based Monte Carlo method used to model the isothermal austenite-ferrite transformation under non-equilibrium interface condition
	M. M. Tong; D. Z. Li; Y. Y. Li
	2005
发表期刊	Acta Materialia
ISSN	1359-6454
卷号	53 期号:5 页码:1485-1497
摘要	A q-state Potts model-based Monte Carlo method is developed to model the austenite-ferrite transformation, which occurs during the isothermal austenite decomposition with a non-equilibrium austenite-ferrite interface in an Fe-C binary system on a mesoscale. In this simulation, the carbon diffusion in the ferrite is allowed and the carbon diffusion simulation is independent of the numerical solution of the diffusion equation. During the isothermal austenite decomposition, the non-equilibrium austenite-ferrite interface is mixed diffusion/interface controlled. It is found that the characteristic of the transformation varies as the transformation proceeds. The effects of the bulk carbon concentration and the soaking temperature on the characteristics of the isothermal austenite-ferrite transformation are investigated. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china.;tong, mm (reprint author), chinese acad sci, inst met res, 8 res lab,72 wenhua rd, shenyang 110016, peoples r china;mingming_tong@hotmail.com
关键词	Monte Carlo Non-equilibrium Interface Mesoscale Mixed Model Control Austenite Decomposition Fe-c Alloys Cellular-automaton Model Low-carbon Steels Grain-growth Phase-transformations Computer-simulation Microstructural Evolution Binary-system Diffusion Homogenization
URL	查看原文
WOS记录号	WOS:000227265100023
引用统计	被引频次：19[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/321006/35056
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. M. Tong,D. Z. Li,Y. Y. Li. A q-state Potts model-based Monte Carlo method used to model the isothermal austenite-ferrite transformation under non-equilibrium interface condition[J]. Acta Materialia,2005,53(5):1485-1497.
APA	M. M. Tong,D. Z. Li,&Y. Y. Li.(2005).A q-state Potts model-based Monte Carlo method used to model the isothermal austenite-ferrite transformation under non-equilibrium interface condition.Acta Materialia,53(5),1485-1497.
MLA	M. M. Tong,et al."A q-state Potts model-based Monte Carlo method used to model the isothermal austenite-ferrite transformation under non-equilibrium interface condition".Acta Materialia 53.5(2005):1485-1497.