Pressure effect on the formation and the thermal stability of glassy Cu

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	Pressure effect on the formation and the thermal stability of glassy Cu
	J. Liu ; J. Z. Zhao ; Z. Q. Hu
刊名	Computational Materials Science
	2006
卷号	37 期号:3 页码:234-238
关键词	molecular dynamics simulation glass forming ability thermal stability embedded-atom method pressure effect Cu embedded-atom potentials bond-orientational order structural relaxation fcc metals liquid transition alloys polystyrene
ISSN号	0927-0256
中文摘要	Based on the EAM potential, the pressure effect on the formation and the thermal stability of glassy Cu is studied by using the molecular dynamics simulation method. The pair correlation function (PCF) and the pair analysis (PA) technique are used to characterize the structure of Cu solidified under different pressures. It is indicated that a higher pressure leads to a strong crystallization tendency during cooling. The glassy Cu formed under high pressures has a weakened icosahedral order, enhanced FCC-type and BCC-type orders and, therefore, a lower thermal stability. (c) 2005 Elsevier B.V. All rights reserved.
原文出处	://WOS:000239678700007
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/34358]
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. Liu,J. Z. Zhao,Z. Q. Hu. Pressure effect on the formation and the thermal stability of glassy Cu[J]. Computational Materials Science,2006,37(3):234-238.
APA	J. Liu,J. Z. Zhao,&Z. Q. Hu.(2006).Pressure effect on the formation and the thermal stability of glassy Cu.Computational Materials Science,37(3),234-238.
MLA	J. Liu,et al."Pressure effect on the formation and the thermal stability of glassy Cu".Computational Materials Science 37.3(2006):234-238.