DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ghanbariha, M. | - |
dc.contributor.author | Farvizi, M. | - |
dc.contributor.author | Ebadzadeh, T. | - |
dc.contributor.author | Samiyan, A. Alizadeh | - |
dc.contributor.author | Kim, H.S. | - |
dc.date.accessioned | 2022-08-02T04:20:06Z | - |
dc.date.available | 2022-08-02T04:20:06Z | - |
dc.date.created | 2022-08-01 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.issn | 2352-4928 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/113443 | - |
dc.description.abstract | © 2022 Elsevier LtdIn the current research, AlCoCrFeNi–x wt% NiTi (x = 0, 5, and 10) high entropy alloy (HEA) composites were prepared using a combination of mechanical alloying and spark plasma sintering methods. Microstructural studies showed that the introduction of 5 wt% NiTi slightly changed the BCC and FCC fractions of the HEA matrix. However, in the HEA-10NiTi sample, which exhibited increase in the interfacial regions and acceleration of interdiffusion between elements, the (Ni,Al)-rich BCC phase fraction was considerably reduced. According to nano-indentation tests, the NiTi and BCC phases possess higher hardness-to-elastic modulus values that confirm the positive effect of these two phases on tribological behavior. Among the prepared specimens, HEA-5NiTi had the lowest wear rate (0.71 ± 0.01 mm3/N·m). This is attributable to the higher BCC phase fraction and reinforcing effect of the NiTi particles. | - |
dc.language | English | - |
dc.publisher | Elsevier Ltd | - |
dc.relation.isPartOf | Materials Today Communications | - |
dc.title | AlCoCrFeNi-NiTi high entropy alloy composites: Microstructure and wear performance | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.mtcomm.2022.103952 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Materials Today Communications, v.32 | - |
dc.identifier.wosid | 000829362700001 | - |
dc.citation.title | Materials Today Communications | - |
dc.citation.volume | 32 | - |
dc.contributor.affiliatedAuthor | Kim, H.S. | - |
dc.identifier.scopusid | 2-s2.0-85133914080 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | RESISTANT MATERIAL | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | HARDNESS | - |
dc.subject.keywordPlus | EROSION | - |
dc.subject.keywordAuthor | AlCoCrFeNi HEA | - |
dc.subject.keywordAuthor | Nanoindentation | - |
dc.subject.keywordAuthor | NiTi | - |
dc.subject.keywordAuthor | Sintering behavior | - |
dc.subject.keywordAuthor | Tribology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
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