Dynamic shear punch behavior of tungsten fiber reinforced Zr-based bulk metallic glass matrix composites

doi:10.1016/j.ijimpeng.2014.07.006

IMECH-IR > 非线性力学国家重点实验室

	Dynamic shear punch behavior of tungsten fiber reinforced Zr-based bulk metallic glass matrix composites
	Chen JH(陈军红); Chen Y(陈艳); Jiang MQ(蒋敏强); Chen XW; Fu HM; Zhang HF; Dai LH(戴兰宏); Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
发表期刊	INTERNATIONAL JOURNAL OF IMPACT ENGINEERING
	2015-05
卷号	79 页码:22-31
ISSN	0734-743X
摘要	Dynamic shear punch tests were carried out on the tungsten fiber reinforced Zr-based bulk metallic glass composites. The experimental results show that with the increasing fiber volume fraction, the failure mode of the composites switches from shear to tensile fracture. A new failure criterion, based on the Tsai-Hill criterion and the unified failure criterion for bulk metallic glasses, is proposed to characterize fracture behavior of this bulk metallic glass composite. It is found that the shear-to-normal strength ratio a controls the transition of failure mode of this metallic glass composite. The underlying mechanism of the transition of failure mode is discussed as well. (C) 2014 Elsevier Ltd. All rights reserved.
关键词	Dynamic Loading Shear Punch Bulk Metallic Glass Composite Tungsten Fiber Failure Mode
学科领域	Engineering, Mechanical ; Mechanics
DOI	10.1016/j.ijimpeng.2014.07.006
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000351968800005
关键词[WOS]	FINITE-ELEMENT-ANALYSIS ; MECHANICAL-PROPERTIES ; DEFORMATION-BEHAVIOR ; BANDING INSTABILITY ; STRAIN-RATES ; FRACTURE ; TEMPERATURES ; FAILURE ; DISSIPATION ; PROPAGATION
WOS研究方向	Engineering ; Mechanics
WOS类目	Engineering, Mechanical ; Mechanics
项目资助者	National Natural Science Foundation of China [11132011, 11202221, 11372315] ; National Natural Science Foundation of China-NSAF Grant [10976100] ; National Key Basic Research Program of China [2012CB937500] ; CAS/SAFEA International Partnership Program for Creative Research Teams
课题组名称	LNM冲击动力学与新型材料力学性能
论文分区	一类
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/49901
专题	非线性力学国家重点实验室
通讯作者	Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Chen JH,Chen Y,Jiang MQ,et al. Dynamic shear punch behavior of tungsten fiber reinforced Zr-based bulk metallic glass matrix composites[J]. INTERNATIONAL JOURNAL OF IMPACT ENGINEERING,2015,79:22-31.
APA	Chen JH.,Chen Y.,Jiang MQ.,Chen XW.,Fu HM.,...&Dai, LH .(2015).Dynamic shear punch behavior of tungsten fiber reinforced Zr-based bulk metallic glass matrix composites.INTERNATIONAL JOURNAL OF IMPACT ENGINEERING,79,22-31.
MLA	Chen JH,et al."Dynamic shear punch behavior of tungsten fiber reinforced Zr-based bulk metallic glass matrix composites".INTERNATIONAL JOURNAL OF IMPACT ENGINEERING 79(2015):22-31.

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