| Strain rate dependent shear banding behavior of a Zr-based bulk metallic glass composite | |
Chen JH(陈军红); Jiang MQ(蒋敏强) ; Chen Y(陈艳); Dai LH(戴兰宏); Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
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| Source Publication | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
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| 2013-08-01 | |
| Volume | 576Pages:134-139 |
| ISSN | 0921-5093 |
| Abstract | In this study, the uniaxial compressive experiments were conducted on a Zr39.6Ti33.9Nb7.6Cu6.4Be12.5 bulk metallic glass matrix composite with in situ formed ductile dendritic crystalline phase at quasistatic and dynamic strain rates. The results demonstrate that the plasticity of this composite is sensitive to the applied strain rate, which is found to result from the strain rate dependent shear banding behavior. By analyzing the energy dissipation during shear band propagation, i.e., shear band toughness, in the composite, the possible mechanism of the rate dependent shear banding behavior was unveiled. Our present results may increase the understanding of the deformation and fracture mechanism of bulk metallic glass composites. |
| Keyword | Metallic Glass Composite Mechanical Behavior Strain Rate Effect Shear Bands Plasticity |
| Subject Area | 本构关系 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000320428200018 |
| Funding Organization | NSFC [11132011, 11002144, 11021262, 11023001, 11202221]; National Natural Science Foundation of China-NSAF [10976100]; National Key Basic Research Program of China [2012CB937500] |
| Department | LNM冲击动力学与新型材料力学性能 |
| Classification | 一类 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/47353 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Chen JH,Jiang MQ,Chen Y,et al. Strain rate dependent shear banding behavior of a Zr-based bulk metallic glass composite[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2013,576:134-139. |
| APA | Chen JH,Jiang MQ,Chen Y,Dai LH,&Dai, LH .(2013).Strain rate dependent shear banding behavior of a Zr-based bulk metallic glass composite.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,576,134-139. |
| MLA | Chen JH,et al."Strain rate dependent shear banding behavior of a Zr-based bulk metallic glass composite".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 576(2013):134-139. |
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