Interdiffusion in the beta phase region of the Ni-Al-Cr system

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	Interdiffusion in the beta phase region of the Ni-Al-Cr system
	G. C. Hou ; H. Wei ; N. R. Zhao ; X. F. Sun ; H. R. Guan ; Z. Q. Hu
刊名	Scripta Materialia
	2008
卷号	58 期号:1 页码:57-60
关键词	diffusion beta-Ni(Al intermetallic compound Cr) zero-flux planes ternary-systems diffusion profiles
ISSN号	1359-6462
中文摘要	This paper describes an investigation of the interdiffusion behavior in the beta single-phase region of the Ni-Al-Cr system by the modified Boltzmann-Matano method. The interdiffusion coefficient matrix is estimated and the cross-interdiffusion coefficients found to be smaller than the main interdiffusion coefficients at the examined composition ranges. Combining the thermodynamic calculation of the isochemical potential lines reveals that the thermodynamic interaction between Al and Cr in Al-rich beta-Nl(AI,Cr) is possibly negligible. (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
原文出处	://WOS:000251031600015
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/32807]
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	G. C. Hou,H. Wei,N. R. Zhao,et al. Interdiffusion in the beta phase region of the Ni-Al-Cr system[J]. Scripta Materialia,2008,58(1):57-60.
APA	G. C. Hou,H. Wei,N. R. Zhao,X. F. Sun,H. R. Guan,&Z. Q. Hu.(2008).Interdiffusion in the beta phase region of the Ni-Al-Cr system.Scripta Materialia,58(1),57-60.
MLA	G. C. Hou,et al."Interdiffusion in the beta phase region of the Ni-Al-Cr system".Scripta Materialia 58.1(2008):57-60.