DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, K | - |
dc.contributor.author | Kwon, YN | - |
dc.contributor.author | Lee, S | - |
dc.date.accessioned | 2016-04-01T01:17:23Z | - |
dc.date.available | 2016-04-01T01:17:23Z | - |
dc.date.created | 2009-08-24 | - |
dc.date.issued | 2008-09 | - |
dc.identifier.issn | 0013-7944 | - |
dc.identifier.other | 2008-OAK-0000007918 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/22665 | - |
dc.description.abstract | Correlation of microstructure with mechanical properties and fracture toughness of three cast A356 aluminum alloys fabricated by low-pressure-casting, rheo-casting, and casting-forging was investigated in this study. Microfracture observation results showed that eutectic Si particles were cracked first, but that the aluminum matrix played a role in blocking crack propagation. Tensile properties and fracture toughness of the cast-forged alloy were superior to those of the low-pressure-cast or rheo-cast alloy. These results were interpreted by a simple fracture initiation model based on the basic assumption that crack extension initiated at a certain critical strain developed over some microstructurally significant distance. (c) 2008 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | ENGINEERING FRACTURE MECHANICS | - |
dc.subject | A356 Al alloy | - |
dc.subject | eutectic Si particle | - |
dc.subject | fracture toughness | - |
dc.subject | microfracture process | - |
dc.subject | STEEL | - |
dc.subject | DEFORMATION | - |
dc.subject | BEHAVIOR | - |
dc.subject | FORMABILITY | - |
dc.subject | FLUIDITY | - |
dc.title | Correlation of microstructure with mechanical properties and fracture toughness of A356 aluminum alloys fabricated by low-pressure-casting, rheo-casting, and casting-forging processes | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/J.ENGFRACMEC | - |
dc.author.google | Lee, K | - |
dc.author.google | Kwon, YN | - |
dc.author.google | Lee, S | - |
dc.relation.volume | 75 | - |
dc.relation.issue | 14 | - |
dc.relation.startpage | 4200 | - |
dc.relation.lastpage | 4216 | - |
dc.contributor.id | 10052220 | - |
dc.relation.journal | ENGINEERING FRACTURE MECHANICS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ENGINEERING FRACTURE MECHANICS, v.75, no.14, pp.4200 - 4216 | - |
dc.identifier.wosid | 000257350300013 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 4216 | - |
dc.citation.number | 14 | - |
dc.citation.startPage | 4200 | - |
dc.citation.title | ENGINEERING FRACTURE MECHANICS | - |
dc.citation.volume | 75 | - |
dc.contributor.affiliatedAuthor | Lee, S | - |
dc.identifier.scopusid | 2-s2.0-44549088403 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 24 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | FORMABILITY | - |
dc.subject.keywordPlus | FLUIDITY | - |
dc.subject.keywordAuthor | A356 Al alloy | - |
dc.subject.keywordAuthor | eutectic Si particle | - |
dc.subject.keywordAuthor | fracture toughness | - |
dc.subject.keywordAuthor | microfracture process | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mechanics | - |
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