DC Field | Value | Language |
---|---|---|
dc.contributor.author | Abd El Aal, MI | - |
dc.contributor.author | Um, HY | - |
dc.contributor.author | Choi, KH | - |
dc.contributor.author | Kim, HS | - |
dc.date.accessioned | 2016-03-31T07:28:55Z | - |
dc.date.available | 2016-03-31T07:28:55Z | - |
dc.date.created | 2015-02-22 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 1345-9678 | - |
dc.identifier.other | 2014-OAK-0000032077 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/13679 | - |
dc.description.abstract | As-cast and homogenization treated as-cast Al-Cu (3 mass% Cu) alloy samples were processed via high-pressure torsion (HPT) under an applied pressure of 8 GPa with 5 revolutions at room temperature. Microstructure, mechanical properties, and fracture surface morphology of the HPT-processed Al-Cu were investigated, demonstrating that the HPT process successfully resulted in distinct grain refinements in both samples. Significant improvements in the microhardness, tensile properties, and deformation homogeneity due to fine grains, high grain boundary misorientation angle, and homogeneous distribution of the theta phase were achieved after the HPT process of the homogenized sample. The homogenization treatment of the as-cast Al-Cu has a significant effect on the fracture surface morphology and fracture mode of the HPT-processed samples. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | Japan Institute of Metals | - |
dc.relation.isPartOf | Materials Transactions | - |
dc.title | Effect of Homogenization Treatment on the Microstructure and Mechanical Property Evolutions of As-Cast Al-Cu Alloy during High-Pressure Torsion | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.2320/MATERTRANS.M2014047 | - |
dc.author.google | Abd El Aal, MI | - |
dc.author.google | Um, HY | - |
dc.author.google | Choi, KH | - |
dc.author.google | Kim, HS | - |
dc.relation.volume | 55 | - |
dc.relation.issue | 9 | - |
dc.relation.startpage | 1405 | - |
dc.relation.lastpage | 1413 | - |
dc.contributor.id | 10056225 | - |
dc.relation.journal | MATERIALS TRANSACTIONS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Materials Transactions, v.55, no.9, pp.1405 - 1413 | - |
dc.identifier.wosid | 000343636600007 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 1413 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1405 | - |
dc.citation.title | Materials Transactions | - |
dc.citation.volume | 55 | - |
dc.contributor.affiliatedAuthor | Kim, HS | - |
dc.identifier.scopusid | 2-s2.0-84906962568 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 1 | - |
dc.description.scptc | 0 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | PLASTIC-DEFORMATION | - |
dc.subject.keywordPlus | GRAIN-REFINEMENT | - |
dc.subject.keywordPlus | TENSILE PROPERTIES | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | COMBINATION | - |
dc.subject.keywordAuthor | high-pressure torsion | - |
dc.subject.keywordAuthor | ultrafine grained materials | - |
dc.subject.keywordAuthor | aluminium-copper alloy | - |
dc.subject.keywordAuthor | homogenization treatment | - |
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 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.