Analysis of Plastic Characteristics of Nanocontacts Through a Volumetric Indentation Work Approach
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Yun-Hee | - |
dc.contributor.author | Kim, Yongil | - |
dc.contributor.author | Park, Jong Seo | - |
dc.contributor.author | Nahm, Seung Hoon | - |
dc.contributor.author | Yoon, Ki-Bong | - |
dc.date.available | 2019-05-29T05:32:56Z | - |
dc.date.issued | 2012-12 | - |
dc.identifier.issn | 1053-5381 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/19974 | - |
dc.description.abstract | In order to estimate the hardness and yield strength of an indented material, advanced methods have been developed for extracting closed boundaries of the contact area and the plastically deformed zone from 3D nanocontact morphologies. However, this image processing technique cannot be applied to shallow indentations as it results in weak surface pile-ups. Thus, we introduced a concept of indent volume analysis and recalculated the hardness and yield strength. Based on the modified volumetric approach, the new hardness and yield strength of Au film and fused quartz are compared with those from the indentation curve analysis and differential contact analysis. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | INT SOC OFFSHORE POLAR ENGINEERS | - |
dc.title | Analysis of Plastic Characteristics of Nanocontacts Through a Volumetric Indentation Work Approach | - |
dc.type | Article | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING, v.22, no.4, pp 264 - 269 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000312114000002 | - |
dc.identifier.scopusid | 2-s2.0-84870278937 | - |
dc.citation.endPage | 269 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 264 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING | - |
dc.citation.volume | 22 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Hardness | - |
dc.subject.keywordAuthor | yield strength | - |
dc.subject.keywordAuthor | 3D nanocontact | - |
dc.subject.keywordAuthor | Oliver-Pharr Analysis | - |
dc.subject.keywordAuthor | differential contact analysis | - |
dc.subject.keywordAuthor | indent volume analysis | - |
dc.subject.keywordPlus | NANOINDENTATION TECHNIQUE | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | HARDNESS | - |
dc.subject.keywordPlus | LOAD | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | PILEUP | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Engineering, Ocean | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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