| Compressive properties of bulk metallic glass with small aspect ratio | |
| F. F. Wu; Z. F. Zhang; S. X. Mao | |
| 2007 | |
| Source Publication | Journal of Materials Research
 |
| ISSN | 0884-2914 |
| Volume | 22Issue:2Pages:501-507 |
| Abstract | The quasi-static compressive deformation behavior of a Vitreloy 1 bulk metallic glass (BMG) with an aspect ratio of 0.25 was investigated. It is found that the friction and the confinement at the specimen-loading platen interface will cause the dramatic increase in the compressive load, leading to higher compressive strength. In particular, the BMG specimens show great plastic-deformation ability, and plenty of interacted, deflected, wavy, or branched shear bands were observed oil the Surfaces after plastic deformation. The formation of the strongly interacted, deflected, wavy, or branched shear bands can be attributed to the triaxial stress state in the glassy specimens with a very small aspect ratio. |
| description.department | chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. univ pittsburgh, dept mech engn, pittsburgh, pa 15261 usa.;zhang, zf (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;zhfzhang@imr.ac.cn |
| Keyword | Matrix Composites Amorphous-alloys Deformation-behavior Fracture Mechanisms Plasticity Pressure Flow |
| URL | 查看原文 |
| WOS ID | WOS:000244210800031 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/33905 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | F. F. Wu,Z. F. Zhang,S. X. Mao. Compressive properties of bulk metallic glass with small aspect ratio[J]. Journal of Materials Research,2007,22(2):501-507. |
| APA | F. F. Wu,Z. F. Zhang,&S. X. Mao.(2007).Compressive properties of bulk metallic glass with small aspect ratio.Journal of Materials Research,22(2),501-507. |
| MLA | F. F. Wu,et al."Compressive properties of bulk metallic glass with small aspect ratio".Journal of Materials Research 22.2(2007):501-507. |
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