DC Field | Value | Language |
---|---|---|
dc.contributor.author | Latypov, MI | - |
dc.contributor.author | Yoon, EY | - |
dc.contributor.author | Lee, DJ | - |
dc.contributor.author | Kulagin, R | - |
dc.contributor.author | Beygelzimer, Y | - |
dc.contributor.author | Salehi, MS | - |
dc.contributor.author | Kim, HS | - |
dc.date.accessioned | 2015-06-25T02:47:20Z | - |
dc.date.available | 2015-06-25T02:47:20Z | - |
dc.date.created | 2014-07-29 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.issn | 1073-5623 | - |
dc.identifier.other | 2015-OAK-0000030112 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/11634 | - |
dc.description.abstract | Pure copper processed by a twist extrusion process with a reduced twist-line slope is investigated. Twist extrusion is a severe plastic deformation technique which is promising for scale-up because it allows for processing of relatively large metallic bars. On the way to commercialization, decreasing costs associated with processing is critical for twist extrusion. As one of the measures, reducing the twist-line slope-an important geometrical feature of twist extrusion-can be advantageous in terms of processing costs. The current study seeks to elucidate effects of reducing the twist-line slope on the microstructure, mechanical properties, and their heterogeneity in the processed metal, which were unclear because most of the previous research has focused on twist extrusion with high twist-line slopes (e.g., 60 deg). Results of the present study suggest that reducing the twist-line slope moderates grain refinement and limits improvement of mechanical properties of the twist-extruded metal. These findings are discussed in terms of the shear strain reversal which is inherent in the process. (C) The Minerals, Metals & Materials Society and ASM International 2013 | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.relation.isPartOf | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Microstructure and Mechanical Properties of Copper Processed by Twist Extrusion with a Reduced Twist-Line Slope | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | en_US |
dc.identifier.doi | 10.1007/S11661-013-2165-1 | - |
dc.author.google | Latypov, MI | en_US |
dc.author.google | Yoon, EY | en_US |
dc.author.google | Kim, HS | en_US |
dc.author.google | Salehi, MS | en_US |
dc.author.google | Beygelzimer, Y | en_US |
dc.author.google | Kulagin, R | en_US |
dc.author.google | Lee, DJ | en_US |
dc.relation.volume | 45A | en_US |
dc.relation.issue | 4 | en_US |
dc.relation.startpage | 2232 | en_US |
dc.relation.lastpage | 2241 | en_US |
dc.contributor.id | 10056225 | en_US |
dc.relation.journal | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, v.45A, no.4, pp.2232 - 2241 | - |
dc.identifier.wosid | 000333525200059 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 2241 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 2232 | - |
dc.citation.title | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | - |
dc.citation.volume | 45A | - |
dc.contributor.affiliatedAuthor | Kim, HS | - |
dc.identifier.scopusid | 2-s2.0-84899118384 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 11 | - |
dc.description.scptc | 11 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordPlus | SEVERE PLASTIC-DEFORMATION | - |
dc.subject.keywordPlus | HIGH-PRESSURE TORSION | - |
dc.subject.keywordPlus | GRAIN-REFINEMENT | - |
dc.subject.keywordPlus | SIMPLE SHEAR | - |
dc.subject.keywordPlus | ALUMINUM-ALLOY | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | ECAP | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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