DC Field | Value | Language |
---|---|---|
dc.contributor.author | Akbarpour, M.R. | - |
dc.contributor.author | Alipour, S. | - |
dc.contributor.author | Farvizi, M. | - |
dc.contributor.author | Kim, H.S. | - |
dc.date.accessioned | 2019-04-07T14:55:50Z | - |
dc.date.available | 2019-04-07T14:55:50Z | - |
dc.date.created | 2019-03-26 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.issn | 1644-9665 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/95240 | - |
dc.description.abstract | Cu-CNT composites were fabricated by a flake powder metallurgy method, and their microhardness, electrical conductivity, frictional and wear properties were investigated. Homogenous distribution of CNTs in fine-grained Cu matrix was obtained using this process. Microhardness increased with the addition of CNT vol% up to 8% to the Cu matrix, while the conductivity decreased to 79.2 IACS %. Results showed that CNTs play a major role in improving wear resistance by forming a CNT-rich film that acts as a solid lubricant layer. In the synthesized composites, Cu-4 vol% CNT composite exhibited the best wear and friction properties. The dominant wear mechanisms for the Cu-CNT composites were plastic deformation, abrasion, and flake formation-spalling. Also, a newly modified correlation was proposed for the theoretical calculation of the friction coefficient of Cu-CNT composites consisting agglomerated CNTs. (C) 2019 Politechnika Wroclawska. Published by Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER URBAN & PARTNER SP Z O O | - |
dc.relation.isPartOf | ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING | - |
dc.title | Mechanical, tribological and electrical properties of Cu-CNT composites fabricated by flake powder metallurgy method | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.acme.2019.02.005 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING, v.19, no.3, pp.694 - 706 | - |
dc.identifier.wosid | 000468896700008 | - |
dc.citation.endPage | 706 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 694 | - |
dc.citation.title | ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING | - |
dc.citation.volume | 19 | - |
dc.contributor.affiliatedAuthor | Kim, H.S. | - |
dc.identifier.scopusid | 2-s2.0-85062416375 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | Electric conductivity | - |
dc.subject.keywordPlus | Fabrication | - |
dc.subject.keywordPlus | Friction | - |
dc.subject.keywordPlus | Metallic matrix composites | - |
dc.subject.keywordPlus | Metals | - |
dc.subject.keywordPlus | Microhardness | - |
dc.subject.keywordPlus | Powder metallurgy | - |
dc.subject.keywordPlus | Powder metals | - |
dc.subject.keywordPlus | Solid lubricants | - |
dc.subject.keywordPlus | Tribology | - |
dc.subject.keywordPlus | Wear of materials | - |
dc.subject.keywordPlus | Wear resistance | - |
dc.subject.keywordPlus | Yarn | - |
dc.subject.keywordPlus | Cnt composites | - |
dc.subject.keywordPlus | Electrical conductivity | - |
dc.subject.keywordPlus | Fine grained | - |
dc.subject.keywordPlus | Friction coefficients | - |
dc.subject.keywordPlus | Theoretical calculations | - |
dc.subject.keywordPlus | Wear and friction | - |
dc.subject.keywordPlus | Wear mechanisms | - |
dc.subject.keywordPlus | Wear properties | - |
dc.subject.keywordPlus | Carbon nanotubes | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Electrical conductivity | - |
dc.subject.keywordAuthor | Flake powder metallurgy | - |
dc.subject.keywordAuthor | Metal matrix composites | - |
dc.subject.keywordAuthor | Wear | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
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