dc.citation.endPage |
3 |
- |
dc.citation.number |
21 |
- |
dc.citation.startPage |
1 |
- |
dc.citation.title |
APPLIED PHYSICS LETTERS |
- |
dc.citation.volume |
90 |
- |
dc.contributor.author |
Jang, Jae-Il |
- |
dc.contributor.author |
Yoo, Byung-Gil |
- |
dc.contributor.author |
Kim, Ju-Young |
- |
dc.date.accessioned |
2023-12-22T09:15:32Z |
- |
dc.date.available |
2023-12-22T09:15:32Z |
- |
dc.date.created |
2014-10-23 |
- |
dc.date.issued |
2007-05 |
- |
dc.description.abstract |
There has been considerable controversy over the "apparent" rate-dependent transition from inhomogeneous-to-homogeneous flow during nanoindentation of bulk metallic glasses (BMGs) at room temperature: whether it arises from the existence of homogeneous-flow regime in BMG deformation map or is an artifact due to the instrumental blurring at high rates. To provide a clue to address this dispute, the authors performed nanoindentation experiments on a Zr-based BMG with two geometrically self-similar indenters. The results are discussed in terms of the discrete plasticity ratio, which is a useful parameter in analyzing the contribution of inhomogeneous plasticity to the total plastic deformation. |
- |
dc.identifier.bibliographicCitation |
APPLIED PHYSICS LETTERS, v.90, no.21, pp.1 - 3 |
- |
dc.identifier.doi |
10.1063/1.2742286 |
- |
dc.identifier.issn |
0003-6951 |
- |
dc.identifier.scopusid |
2-s2.0-34249651362 |
- |
dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/7645 |
- |
dc.identifier.url |
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=34249651362 |
- |
dc.identifier.wosid |
000246775900023 |
- |
dc.language |
영어 |
- |
dc.publisher |
AMER INST PHYSICS |
- |
dc.title |
Rate-dependent inhomogeneous-to-homogeneous transition of plastic flows during nanoindentation of bulk metallic glasses: Fact or artifact? |
- |
dc.type |
Article |
- |
dc.description.journalRegisteredClass |
scopus |
- |