| In-situ observations on shear-banding process during tension of a Zr-based bulk metallic glass composite with dendrites | |
Duan GH(段桂花)1,2 ; Jiang MQ(蒋敏强)2,3; Liu XF(刘兴发)2,3; Dai LH(戴兰宏)2,3; Li, J. X.1
| |
| Corresponding Author | Li, J. X.([email protected]) |
| Source Publication | JOURNAL OF NON-CRYSTALLINE SOLIDS
 |
| 2021-08-01 | |
| Volume | 565Pages:7 |
| ISSN | 0022-3093 |
| Abstract | In-situ quasistatic tension experiments inside scanning electron microscope were performed to study shearbanding behaviors of a Zr-based bulk metallic glass composite with the 50% volume fraction of dendritic phases. It was observed that the shear band initiates at the interface of metallic glass matrix and dendrites, and then propagates in the glass matrix. Dendrites change the propagation direction of shear bands or terminate the shear band within them. Both modes facilitate the multiplication of shear bands in the glass matrix between dendrites. Upon further loading, shear bands preferentially develop into cracks in the matrix, but the dendrites significantly improve the crack resistance. This work provides the first-hand information of shear-banding and failure of the Zr-based metallic glass composite with dendrites. |
| Keyword | Metallic glass composite In-situ tension Shear band Tensile failure |
| DOI | 10.1016/j.jnoncrysol.2021.120841 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000663076400006 |
| WOS Keyword | MATRIX COMPOSITES ; MECHANICAL-PROPERTIES ; VOLUME-FRACTION ; DUCTILITY ; TRANSITION ; PLASTICITY ; TOUGHNESS ; BEHAVIOR ; GROWTH |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics ; Materials Science, Multidisciplinary |
| Funding Project | National Natural Science Foundation of China (NSFC) Basic Science Center for Multiscale Problems in Nonlinear Mechanics[11988102] ; NSFC[11972345] ; NSFC[U1760203] |
| Funding Organization | National Natural Science Foundation of China (NSFC) Basic Science Center for Multiscale Problems in Nonlinear Mechanics ; NSFC |
| Classification | 二类/Q1 |
| Ranking | 1 |
| Contributor | Li, J. X. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/86953 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Univ Sci & Technol Beijing, Corros & Protect Ctr, Beijing 100083, Peoples R China; 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Duan GH,Jiang MQ,Liu XF,et al. In-situ observations on shear-banding process during tension of a Zr-based bulk metallic glass composite with dendrites[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2021,565:7.Rp_Au:Li, J. X. |
| APA | 段桂花,蒋敏强,刘兴发,戴兰宏,&Li, J. X..(2021).In-situ observations on shear-banding process during tension of a Zr-based bulk metallic glass composite with dendrites.JOURNAL OF NON-CRYSTALLINE SOLIDS,565,7. |
| MLA | 段桂花,et al."In-situ observations on shear-banding process during tension of a Zr-based bulk metallic glass composite with dendrites".JOURNAL OF NON-CRYSTALLINE SOLIDS 565(2021):7. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2021F278.pdf（10425KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment