A FLUCTUATION ELECTRON MICROSCOPY STUDY OF MEDIUM-RANGE ORDER IN METALLIC GLASSES

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	A FLUCTUATION ELECTRON MICROSCOPY STUDY OF MEDIUM-RANGE ORDER IN METALLIC GLASSES
	Wen Jun 1; Wang Jianqiang 1; Ma En 2
通讯作者	Wang Jianqiang(jqwang@imr.ac.cn)
	2008-11-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	44 期号:11 页码:1388-1393
摘要	Al(85)Ni(5)Y(10-x)Co(x) (x=0,2) and Cu(46)Zr(54-x)Al(x) (x=0, 7) metallic glasses (MG(s)) have been examined using fluctuation electron microscopy (FEM). Strong medium-range order (MRO) was revealed in both MG systems. Minor additions of Co into the Al(85)Ni(5)Y(10) and Al into the Cu(46)Zr(54), forming Al(85)Ni(5)Y(8)Co(2) and Cu(46)Zr(47)Al(7) MGs, render the medium-range structure more homogeneous. This is in a good agreement with the increase of glass-forming ability in these two systems.
关键词	metallic glass medium-range order fluctuation electron microscopy
资助者	National Basic Research Program of China
收录类别	SCI
语种	英语
资助项目	National Basic Research Program of China[2007CB613906]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000261776800019
出版者	SCIENCE PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/92899
专题	中国科学院金属研究所
通讯作者	Wang Jianqiang
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Johns Hopkins Univ, Dept Mat Sci & Engn, Baltimore, MD 21218 USA
推荐引用方式 GB/T 7714	Wen Jun,Wang Jianqiang,Ma En. A FLUCTUATION ELECTRON MICROSCOPY STUDY OF MEDIUM-RANGE ORDER IN METALLIC GLASSES[J]. ACTA METALLURGICA SINICA,2008,44(11):1388-1393.
APA	Wen Jun,Wang Jianqiang,&Ma En.(2008).A FLUCTUATION ELECTRON MICROSCOPY STUDY OF MEDIUM-RANGE ORDER IN METALLIC GLASSES.ACTA METALLURGICA SINICA,44(11),1388-1393.
MLA	Wen Jun,et al."A FLUCTUATION ELECTRON MICROSCOPY STUDY OF MEDIUM-RANGE ORDER IN METALLIC GLASSES".ACTA METALLURGICA SINICA 44.11(2008):1388-1393.