Knowledge Management System of Institue of Mechanics, CAS
| Characterization of Rate-Dependent Shear Behavior of Zr-Based Bulk Metallic Glass Using Shear-Punch Testing | |
Liu LF(刘龙飞) ; Dai LH(戴兰宏); Bai YL(白以龙); Wei BC(魏炳忱); Eckert J; Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
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| Source Publication | Journal of Materials Research
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| 2006 | |
| Volume | 21Issue:1Pages:153-160 |
| ISSN | 0884-2914 |
| Other Abstract | 要: In this study, the rate-dependent mechanical behavior of a Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass was studied using quasi-static and dynamic shear-punch testing at room temperature. The results demonstrate that the shear strength of this alloy is insensitive to the applied strain rate. However, the formation of shear bands and the serrated flow exhibits a significant strain rate effect. The shear banding-induced fracture patterns and the fracture-melting phenomenon were analyzed based on the free volume theory and the energy transfer model. |
| Subject Area | 力学 |
| DOI | 10.1557/JMR.2006.0006 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000234582900021 |
| WOS Keyword | SERRATED PLASTIC-FLOW ; DEFORMATION-BEHAVIOR ; AMORPHOUS-ALLOYS ; INDENTATION ; MECHANISMS ; STRENGTH |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/15680 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu LF,Dai LH,Bai YL,et al. Characterization of Rate-Dependent Shear Behavior of Zr-Based Bulk Metallic Glass Using Shear-Punch Testing[J]. Journal of Materials Research,2006,21,1,:153-160. |
| APA | 刘龙飞,戴兰宏,白以龙,魏炳忱,Eckert J,&Dai, LH .(2006).Characterization of Rate-Dependent Shear Behavior of Zr-Based Bulk Metallic Glass Using Shear-Punch Testing.Journal of Materials Research,21(1),153-160. |
| MLA | 刘龙飞,et al."Characterization of Rate-Dependent Shear Behavior of Zr-Based Bulk Metallic Glass Using Shear-Punch Testing".Journal of Materials Research 21.1(2006):153-160. |
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