Effects of Vanadium Oxide Nanoparticles on Friction and Wear Reduction
DC Field | Value | Language |
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dc.contributor.author | Dai, Wei | - |
dc.contributor.author | Lee, Kyungjun | - |
dc.contributor.author | Sinyukov, Alexander M. | - |
dc.contributor.author | Liang, Hong | - |
dc.date.accessioned | 2021-06-14T05:41:24Z | - |
dc.date.available | 2021-06-14T05:41:24Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.issn | 0742-4787 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/81279 | - |
dc.description.abstract | In this research, rheological and tribological performance of additive V2O5 nanoparticles in a light mineral oil has been investigated. For rheological performance, the addition of 0.2 wt. % V2O5 could reduce the viscosity of the base oil for 6%. Considering the overall friction reduction in boundary, mixed, and hydrodynamic lubrication regimes, that with 0.1 wt. % V2O5 exhibited the best effect. Friction coefficient of base oil could be reduced by 33%. In terms of wear, the addition of 0.2 wt. % V2O5 showed the lowest wear rate, which is 44% reduction compared to base oil. Through Raman spectrum and energy dispersive spectroscopy (EDS) analysis, it was found that V2O5 involved tribochemical reaction during rubbing. Vanadium intermetallic alloy (V-Fe-Cr) was found to enhance the antiwear performance. This research revealed that V2O5 nanoparticles could be an effective additive to improve tribological performance. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ASME | - |
dc.relation.isPartOf | JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | - |
dc.title | Effects of Vanadium Oxide Nanoparticles on Friction and Wear Reduction | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000411448600018 | - |
dc.identifier.doi | 10.1115/1.4036449 | - |
dc.identifier.bibliographicCitation | JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, v.139, no.6 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85025101803 | - |
dc.citation.title | JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME | - |
dc.citation.volume | 139 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Lee, Kyungjun | - |
dc.subject.keywordAuthor | nanoparticles | - |
dc.subject.keywordAuthor | lubricant additives | - |
dc.subject.keywordAuthor | viscosity | - |
dc.subject.keywordAuthor | lubrication mechanism | - |
dc.subject.keywordPlus | LUBRICANT ADDITIVES | - |
dc.subject.keywordPlus | V2O5 NANOWIRES | - |
dc.subject.keywordPlus | IRON-OXIDES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | FILMS | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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