Effect of annealing close to T-g on notch fracture toughness of Pd-based thin-film metallic glass for MEMS applications

doi:10.1016/j.scriptamat.2005.10.072

IMR OpenIR

	Effect of annealing close to T-g on notch fracture toughness of Pd-based thin-film metallic glass for MEMS applications
	Zhang, GP ; Liu, Y ; Zhang, B
通讯作者	Zhang, GP(gpzhang@imr.ac.cn)
	2006-03-01
发表期刊	SCRIPTA MATERIALIA
ISSN	1359-6462
卷号	54 期号:5 页码:897-901
摘要	Notch fracture toughness of Pd-based thin-film metallic glasses, prepared both as-deposited and annealed at 640 K close to the glass transition temperature (T-g = 637 K), was examined by static bending tests. The experimental results show that the notch fracture toughness of thin-film metallic glasses decreased with increasing annealing time at 640 K. The fracture behaviors, the propensity for shear banding, as well as the variation of Young's modulus of Pd-based thin-film metallic glasses as a function of annealing time, were demonstrated to be correlated with fracture resistance. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
关键词	notch fracture toughness shear bands thin-film metallic glasses annealing effects
DOI	10.1016/j.scriptamat.2005.10.072
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000234775400035
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：33[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/321006/86924
专题	中国科学院金属研究所
通讯作者	Zhang, GP
作者单位	1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Univ Utah, Dept Elect & Comp Engn, Salt Lake City, UT 84110 USA 3.Northeastern Univ, Sch Met & Mat, Shenyang 110004, Peoples R China
推荐引用方式 GB/T 7714	Zhang, GP,Liu, Y,Zhang, B. Effect of annealing close to T-g on notch fracture toughness of Pd-based thin-film metallic glass for MEMS applications[J]. SCRIPTA MATERIALIA,2006,54(5):897-901.
APA	Zhang, GP,Liu, Y,&Zhang, B.(2006).Effect of annealing close to T-g on notch fracture toughness of Pd-based thin-film metallic glass for MEMS applications.SCRIPTA MATERIALIA,54(5),897-901.
MLA	Zhang, GP,et al."Effect of annealing close to T-g on notch fracture toughness of Pd-based thin-film metallic glass for MEMS applications".SCRIPTA MATERIALIA 54.5(2006):897-901.