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Title:
Dynamic shear punch behavior of tungsten fiber reinforced Zr-based bulk metallic glass matrix composites
Author: 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)
Source: INTERNATIONAL JOURNAL OF IMPACT ENGINEERING
Issued Date: 2015-05
Volume: 79, Pages:22-31
Abstract: 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.
Keyword: Dynamic loading ; Shear punch ; Bulk metallic glass composite ; Tungsten fiber ; Failure mode
Language: 英语
Indexed Type: SCI ; EI
Corresponding Author: Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Correspondent Email: lhdai@lnm.imech.ac.cn
DOI: 10.1016/j.ijimpeng.2014.07.006
Related URLs: 查看原文
DOC Type: ARTICLE
WOS Subject: Engineering, Mechanical ; Mechanics
WOS Subject Extended: Engineering ; Mechanics
WOS Keyword Plus: FINITE-ELEMENT-ANALYSIS ; MECHANICAL-PROPERTIES ; DEFORMATION-BEHAVIOR ; BANDING INSTABILITY ; STRAIN-RATES ; FRACTURE ; TEMPERATURES ; FAILURE ; DISSIPATION ; PROPAGATION
WOS ID: WOS:000351968800005
ISSN: 0734-743X
Funder: 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
Rank: [Chen, J. H.; Chen, Y.; Jiang, M. Q.; Dai, L. H.] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; [Chen, X. W.] CAEP, Inst Syst Engn, Mianyang 621999, Sichuan, Peoples R China; [Fu, H. M.; Zhang, H. F.] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China; [Dai, L. H.] Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China
Subject: Engineering, Mechanical ; Mechanics
Department: LNM冲击动力学与新型材料力学性能
Classification: 一类
Citation statistics:
Content Type: 期刊论文
URI: http://dspace.imech.ac.cn/handle/311007/49901
Appears in Collections:非线性力学国家重点实验室_期刊论文

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Recommended Citation:
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,2015-05-01,79:22-31.
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