First-principles study of the formation of Guinier-Preston zones in Al-Cu alloys

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	First-principles study of the formation of Guinier-Preston zones in Al-Cu alloys
	S. Q. Wang; M. Schneider; H. Q. Ye; G. Gottstein
	2004
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	51 期号:7 页码:665-669
摘要	We studied the energetics of a series of Al-Cu superlattices by means of first-principle total energy calculations using the plane-wave pseudo-potential method. The calculations were based on density functional theory and local density approximation. Based on the results a mechanism for the formation and structure evolution of GP zones in Al-Cu alloys is proposed. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	chinese acad sci, shenyang natl lab mat sci, met res inst, shenyang 110016, peoples r china. rhein westfal th aachen, inst phys met & met phys, d-52056 aachen, germany.;wang, sq (reprint author), chinese acad sci, shenyang natl lab mat sci, met res inst, 72 wenhua rd, shenyang 110016, peoples r china;sqwang@imr.ac.cn
关键词	Aluminium Alloys Microstructure Density Functional Modeling Resolution Electron-microscopy Gp Zones Phase Simulation Transition Evolution Aluminum Copper Ag
URL	查看原文
WOS记录号	WOS:000223117300007
引用统计	被引频次：40[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/321006/35591
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. Q. Wang,M. Schneider,H. Q. Ye,et al. First-principles study of the formation of Guinier-Preston zones in Al-Cu alloys[J]. Scripta Materialia,2004,51(7):665-669.
APA	S. Q. Wang,M. Schneider,H. Q. Ye,&G. Gottstein.(2004).First-principles study of the formation of Guinier-Preston zones in Al-Cu alloys.Scripta Materialia,51(7),665-669.
MLA	S. Q. Wang,et al."First-principles study of the formation of Guinier-Preston zones in Al-Cu alloys".Scripta Materialia 51.7(2004):665-669.