Multiplication of shear bands and ductility of metallic glass

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	Multiplication of shear bands and ductility of metallic glass
	F. F. Wu; Z. F. Zhang; F. Jiang; J. Sun; J. Shen; S. X. Mao
	2007
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	90 期号:19
摘要	The authors find that metallic glass can be controlled to create regularly arrayed fine multiple shear bands under small punch test, indicating that metallic glass essentially has a good plastic deformation ability and thus high ductility under suitable loading condition. The current findings imply that the initiation and propagation of shear bands in metallic glass strongly depends on the stress state and the small punch test can also be regarded as an effective method to characterize the shear deformation ability and distinguish ductile-brittle transition of different metallic glasses. (C) 2007 American Institute of Physics.
部门归属	chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. xian jiaotong univ, state key lab mech behav mat, xian 710049, peoples r china. harbin inst technol, sch mat sci & engn, harbin 150001, peoples r china. univ pittsburgh, dept mech engn, pittsburgh, pa 15261 usa.;zhang, zf (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;ffwu@imr.ac.cn zhfzhang@imr.ac.cn
关键词	Small Punch Test Fracture-behavior Aspect Ratio Deformation Composites Pressure Flow
URL	查看原文
WOS记录号	WOS:000246413400030
引用统计	被引频次：50[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/321006/33904
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	F. F. Wu,Z. F. Zhang,F. Jiang,et al. Multiplication of shear bands and ductility of metallic glass[J]. Applied Physics Letters,2007,90(19).
APA	F. F. Wu,Z. F. Zhang,F. Jiang,J. Sun,J. Shen,&S. X. Mao.(2007).Multiplication of shear bands and ductility of metallic glass.Applied Physics Letters,90(19).
MLA	F. F. Wu,et al."Multiplication of shear bands and ductility of metallic glass".Applied Physics Letters 90.19(2007).