High tensile strength reliability in a bulk metallic glass

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	High tensile strength reliability in a bulk metallic glass
	J. H. Yao; J. Q. Wang; L. Lu; Y. Li
	2008
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	92 期号:4
摘要	We report high strength reliability under tension of a bulk metallic glass (BMG), demonstrated by its high uniformity in strength found over a statistically significant number of specimens, despite the fact that the samples all showed no macroscopic plasticity. Weibull statistical analysis showed that the Weibull modulus of the material is 36.5, which is much higher than the values of more typical brittle materials, further confirming BMGs' high reliability [Appl. Mech. Rev. 5, 449 (1952)]. (c) 2008 American Institute of Physics.
部门归属	[yao, j. h.; wang, j. q.; lu, l.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [li, y.] natl univ singapore, dept mat sci & engn, fac engn, singapore 0511, singapore.;lu, l (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;llu@imr.ac.cn mseliy@nus.edu.sg
关键词	Plasticity Alloys Temperature Brittleness Estimators Fracture Stress
URL	查看原文
WOS记录号	WOS:000252860400031
引用统计	被引频次：36[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/321006/33282
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. H. Yao,J. Q. Wang,L. Lu,et al. High tensile strength reliability in a bulk metallic glass[J]. Applied Physics Letters,2008,92(4).
APA	J. H. Yao,J. Q. Wang,L. Lu,&Y. Li.(2008).High tensile strength reliability in a bulk metallic glass.Applied Physics Letters,92(4).
MLA	J. H. Yao,et al."High tensile strength reliability in a bulk metallic glass".Applied Physics Letters 92.4(2008).