Mesoscopic Simulation of Diffusion Characteristics in the Corrosion Film

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	Mesoscopic Simulation of Diffusion Characteristics in the Corrosion Film
	H. T. Wang ; E. H. Han
刊名	Journal of Materials Science & Technology
	2012
卷号	28 期号:5 页码:427-432
关键词	Corrosion Simulation Diffusion Cellular automata cellular-automaton kinetics growth steel mechanism seawater product alloy
ISSN号	1005-0302
中文摘要	A cellular automata model was used to study the diffusion characteristics in the corrosion film at a mesoscopic scale. The model focused on a metal/film/electrolyte system, including a series of local evolution rules. The effect of diffusion rate on the film growth and metal corrosion was investigated. The result showed that the growth rate of the film followed a power law with the diffusion steps, and the corrosion rate had the same law as that of the film growth in the model with the feedback effect. There existed a diffusing plane in the film, where the concentration of the diffusing species did not depend on time. The diffusion steps were found to have a great influence on the position and species concentration of the diffusing plane.
原文出处	://WOS:000305044700007
公开日期	2013-02-05
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/60283]
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	H. T. Wang,E. H. Han. Mesoscopic Simulation of Diffusion Characteristics in the Corrosion Film[J]. Journal of Materials Science & Technology,2012,28(5):427-432.
APA	H. T. Wang,&E. H. Han.(2012).Mesoscopic Simulation of Diffusion Characteristics in the Corrosion Film.Journal of Materials Science & Technology,28(5),427-432.
MLA	H. T. Wang,et al."Mesoscopic Simulation of Diffusion Characteristics in the Corrosion Film".Journal of Materials Science & Technology 28.5(2012):427-432.