Dynamic fragmentation induced by network-like shear bands in a Zr-based bulk metallic glass
| dc.contributor.author | Zeng, F. | |
| dc.contributor.author | Chen, Y. | |
| dc.contributor.author | Jiang, M. | |
| dc.contributor.author | Lu, Chunsheng | |
| dc.contributor.author | Dai, L. | |
| dc.date.accessioned | 2017-01-30T13:23:30Z | |
| dc.date.available | 2017-01-30T13:23:30Z | |
| dc.date.created | 2014-10-27T20:00:21Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | Zeng, F. and Chen, Y. and Jiang, M. and Lu, C. and Dai, L. 2015. Dynamic fragmentation induced by network-like shear bands in a Zr-based bulk metallic glass. Intermetallics. 56: pp. 96-100. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/31114 | |
| dc.identifier.doi | 10.1016/j.intermet.2014.09.008 | |
| dc.description.abstract |
Dynamic fragmentation induced by network-like shear bands is observed in a Zr-based bulk metallic glass subjected to impact loading, which is different from shear failure via one dominant shear band under quasi-static compression. Further, the influence of elastic strain energy on the evolution of shear bands is investigated. It is shown that the shear-band pattern occurring in one dominated mode or in multiple modes strongly depends on the loading rates. Dynamic fragmentation is due to the competition between the elastic strain energy driving a shear band and the dissipated energy along the shear band. | |
| dc.publisher | ELSEVIER Ltd | |
| dc.subject | Shear band | |
| dc.subject | Fracture | |
| dc.subject | Elastic properties | |
| dc.subject | Metallic glasses | |
| dc.title | Dynamic fragmentation induced by network-like shear bands in a Zr-based bulk metallic glass | |
| dc.type | Journal Article | |
| dcterms.source.volume | 56 | |
| dcterms.source.startPage | 96 | |
| dcterms.source.endPage | 100 | |
| dcterms.source.issn | 0966 9795 | |
| dcterms.source.title | Intermetallics | |
| curtin.department | Department of Mechanical Engineering | |
| curtin.accessStatus | Fulltext not available |