Rate-dependent inhomogeneous-to-homogeneous transition of plastic flows during nanoindentation of bulk metallic glasses: Fact or artifact?
DC Field | Value | Language |
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dc.contributor.author | Jang, Jae-Il | - |
dc.contributor.author | Yoo, Byung-Gil | - |
dc.contributor.author | Kim, Ju-Young | - |
dc.date.accessioned | 2022-10-07T11:29:40Z | - |
dc.date.available | 2022-10-07T11:29:40Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2007-05 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172314 | - |
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.language | 영어 | - |
dc.language.iso | en | - |
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.contributor.affiliatedAuthor | Jang, Jae-Il | - |
dc.identifier.doi | 10.1063/1.2742286 | - |
dc.identifier.scopusid | 2-s2.0-34249651362 | - |
dc.identifier.wosid | 000246775900023 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.90, no.21, pp.1 - 4 | - |
dc.relation.isPartOf | APPLIED PHYSICS LETTERS | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 90 | - |
dc.citation.number | 21 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 4 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | INDUCED PHASE-TRANSFORMATIONS | - |
dc.subject.keywordPlus | INSTRUMENTED INDENTATION | - |
dc.subject.keywordPlus | SERRATED FLOW | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.identifier.url | https://aip.scitation.org/doi/10.1063/1.2742286 | - |
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