DC Field | Value | Language |
---|---|---|
dc.contributor.author | Akbarpour, M. R. | - |
dc.contributor.author | Mirabad, H. Mousa | - |
dc.contributor.author | Alipour, S. | - |
dc.contributor.author | Kim, H. S. | - |
dc.date.accessioned | 2021-12-03T10:20:11Z | - |
dc.date.available | 2021-12-03T10:20:11Z | - |
dc.date.created | 2020-03-25 | - |
dc.date.issued | 2020-01 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/107935 | - |
dc.description.abstract | Using flake powder metallurgy (FPM) technique, combined with high pressure torsion, super high strength-ductile Cu-CNT nanocomposite with high electrical conductivity is developed. The nanocomposite with 4 vol % CNT showed high tensile strength of similar to 474 MPa, high electrical conductivity of similar to 82.5% IACS as well as appreciable ductility of similar to 11%. According to microstructural studies, the excellent properties of the nanocomposite are attributed to the formation of trimodal grains, high density of twin and low angle grain boundaries, improvement in CNT and Cu interfacial bonding, and appropriate distribution and maintaining the microstructure of the nanotubes in the production process. The results of this work provide a new pathway to produce strong, conductive, and ductile metal matrix nanocomposites. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.title | Enhanced tensile properties and electrical conductivity of Cu-CNT nanocomposites processed via the combination of flake powder metallurgy and high pressure torsion methods | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.msea.2019.138888 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.773 | - |
dc.identifier.wosid | 000513985200040 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.citation.volume | 773 | - |
dc.contributor.affiliatedAuthor | Kim, H. S. | - |
dc.identifier.scopusid | 2-s2.0-85077329475 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | MATRIX COMPOSITES | - |
dc.subject.keywordPlus | COPPER | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | MICROSTRUCTURES | - |
dc.subject.keywordPlus | REINFORCEMENT | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | IMPROVEMENT | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordAuthor | Copper | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | High pressure torsion (HPT) | - |
dc.subject.keywordAuthor | Strengthening | - |
dc.subject.keywordAuthor | Nanocomposite | - |
dc.subject.keywordAuthor | Flake powder metallurgy | - |
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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