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
	2006
发表期刊	Computational Materials Science
ISSN	0927-0256
卷号	37 期号:3 页码:234-238
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.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china.;zhao, jz (reprint author), chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;jzzhao@imr.ac.cn
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
URL	查看原文
WOS记录号	WOS:000239678700007
引用统计	被引频次：13[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/321006/34358
专题	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.