DC Field | Value | Language |
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dc.contributor.author | Ko, YG | - |
dc.contributor.author | Kim, WG | - |
dc.contributor.author | Lee, CS | - |
dc.contributor.author | Shin, DH | - |
dc.date.accessioned | 2016-04-01T02:02:15Z | - |
dc.date.available | 2016-04-01T02:02:15Z | - |
dc.date.created | 2009-04-08 | - |
dc.date.issued | 2005-11-25 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.other | 2006-OAK-0000005574 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/24271 | - |
dc.description.abstract | Microstructural influence on low-temperature superplastic behavior of ultrafine-grained Ti-6Al-4V alloy fabricated by equal channel angular pressing (ECAP) was investigated. The deformed structures were analyzed with the increment of strain by transmission electron microscopy. Also, a series of tensile tests were carried out on ultrafine-grained (UFG) samples to measure elongation at temperature of 973 K and at strain rates of 10(-4) to 10(-2) s(-1). The results indicated that elongation was significantly increased with increasing ECAP straining from 4 to 8 revealing more high-angle grain boundaries. Deformation mechanisms for UFG structure were analyzed in the context of inelastic deformation theory, which consisted of dislocation glide and grain boundary sliding. (c) 2005 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.subject | Ti-6Al-4V alloy | - |
dc.subject | equal channel angular pressing | - |
dc.subject | low-temperature superplasticity | - |
dc.subject | inelastic deformation theory | - |
dc.subject | SEVERE PLASTIC-DEFORMATION | - |
dc.subject | BEHAVIOR | - |
dc.title | Microstructural influence on low-temperature superplasticity of ultrafine-grained Ti-6Al-4V alloy | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/j.msea.2005.08.080 | - |
dc.author.google | Ko, YG | - |
dc.author.google | Kim, WG | - |
dc.author.google | Lee, CS | - |
dc.author.google | Shin, DH | - |
dc.relation.volume | 410 | - |
dc.relation.startpage | 156 | - |
dc.relation.lastpage | 159 | - |
dc.contributor.id | 10071833 | - |
dc.relation.journal | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Conference Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.410, pp.156 - 159 | - |
dc.identifier.wosid | 000234034000034 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 159 | - |
dc.citation.startPage | 156 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.citation.volume | 410 | - |
dc.contributor.affiliatedAuthor | Lee, CS | - |
dc.identifier.scopusid | 2-s2.0-28844477176 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 27 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Ti-6Al-4V alloy | - |
dc.subject.keywordAuthor | equal channel angular pressing | - |
dc.subject.keywordAuthor | low-temperature superplasticity | - |
dc.subject.keywordAuthor | inelastic deformation theory | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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