Kinetics of the microstructure formation in a rapid solidified immiscible alloy

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	Kinetics of the microstructure formation in a rapid solidified immiscible alloy
	J. Z. Zhao ; H. L. Li ; Q. L. Wang ; J. He
刊名	Computational Materials Science
	2008
卷号	44 期号:2 页码:400-403
关键词	Liquid-liquid phase transformation Nucleation Growth Brownian coagulation Microstructure formation co-cu alloys wear behavior pb alloys improvement dynamics growth
ISSN号	0927-0256
中文摘要	A model is presented to describe the microstructure evolution during a liquid-liquid decomposition when cooling an alloy rapidly in the miscibility gap. The model was first verified by comparing with the experiments and then applied to investigate the microstructure formation in a rapid solidified Cu-Co alloy. The results indicate that the size of the minority phase particles is dominated by the nucleation behavior of the minority phase droplets (MPDs) during the liquid-liquid decomposition. Both the Brownian coagulations of the MPDs and the diffusional interaction between the MPDs affect the nucleation of the MPDs. The later has a relatively stronger effect. (C) 2008 Elsevier B.V. All rights reserved.
原文出处	://WOS:000261731700027
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/33360]
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	J. Z. Zhao,H. L. Li,Q. L. Wang,et al. Kinetics of the microstructure formation in a rapid solidified immiscible alloy[J]. Computational Materials Science,2008,44(2):400-403.
APA	J. Z. Zhao,H. L. Li,Q. L. Wang,&J. He.(2008).Kinetics of the microstructure formation in a rapid solidified immiscible alloy.Computational Materials Science,44(2),400-403.
MLA	J. Z. Zhao,et al."Kinetics of the microstructure formation in a rapid solidified immiscible alloy".Computational Materials Science 44.2(2008):400-403.