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	Thermodynamic and atomistic modeling of irradiation-induced amorphization in nanosized metal-metal multilayers
	Liu, BX ; Li, ZC ; Gong, HR
	2010-05-10 ; 2010-05-10
会议名称	SURFACE & COATINGS TECHNOLOGY ; 13th International Conference on Surface Modification of Materials by Ion Beams ; San Antonio, TX ; Web of Science
关键词	amorphous multilayer atomistic modeling SOLID-STATE REACTION CU-W SYSTEM GLASS-FORMING ABILITY MO SYSTEM ION IRRADIATION PHASE-FORMATION POSITIVE HEAT ALLOYS CRYSTALLINE INTERFACE Materials Science, Coatings & Films Physics, Applied
中文摘要	A brief summary is firstly presented concerning up-to-date experimental studies of the formation of amorphous alloys (metallic glasses) in binary metal systems by ion beam mixing of nanosized metal-metal multilayers. Secondly, under the framework of Miedema's theory, thermodynamic modeling of crystal-to-amorphous transition is described with special consideration of the effect of the excess interfacial free energy on the alloy phase formation. Thirdly, in some representative systems, glass-forming ranges are calculated directly from their realistic interatomic potentials by determining the critical solid solubilities of the systems by molecular dynamics simulations. Finally, a comparison between irradiation and thermally induced amorphization in the metal-metal multilayers is also discussed. (c) 2004 Elsevier B.V. All rights reserved.
会议录出版者	ELSEVIER SCIENCE SA ; LAUSANNE ; PO BOX 564, 1001 LAUSANNE, SWITZERLAND
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/18259]
专题	清华大学
推荐引用方式 GB/T 7714	Liu, BX,Li, ZC,Gong, HR. Thermodynamic and atomistic modeling of irradiation-induced amorphization in nanosized metal-metal multilayers[C]. 见:SURFACE & COATINGS TECHNOLOGY, 13th International Conference on Surface Modification of Materials by Ion Beams, San Antonio, TX, Web of Science.

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