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
	2008
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	58 期号:1 页码:57-60
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.
部门归属	chinese acad sci, inst met res, superalloys div, shenyang 110016, peoples r china.;wei, h (reprint author), chinese acad sci, inst met res, superalloys div, wen hua rd 72, shenyang 110016, peoples r china;hwei@imr.ac.cn
关键词	Diffusion Beta-ni(Al Intermetallic Compound Cr) Zero-flux Planes Ternary-systems Diffusion Profiles
URL	查看原文
WOS记录号	WOS:000251031600015
引用统计	被引频次：16[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/321006/32807
专题	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.