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Lubrication Properties of the Ionic Liquid Dodecyl-3 Methylimidazolium bis(trifluoromethylsulfonyl)imide

dc.contributor.authorHernández Battez, Antolín Esteban 
dc.contributor.authorRamos Alonso, Diego 
dc.contributor.authorBlanco Alonso, David 
dc.contributor.authorGonzález Rodríguez, Rubén 
dc.contributor.authorFernández González, Alfonso 
dc.contributor.authorViesca Rodríguez, José Luis 
dc.date.accessioned2018-02-28T10:41:14Z
dc.date.available2018-02-28T10:41:14Z
dc.date.issued2018
dc.identifier.citationTribology Letters, 66(1), p. 19- (2018); doi:10.1007/s11249-017-0964-zeng
dc.identifier.issn1023-8883
dc.identifier.issn1573-2711
dc.identifier.urihttp://hdl.handle.net/10651/46214
dc.description.abstractThe ionic liquid (IL) dodecyl-3 methylimidazolium bis(trifluoromethylsulfonyl)imide was tested as neat lubricant and as additive (at 1 and 4 wt%) in a polar oil (diester). Tribological tests were performed using a reciprocating configuration for 90 min at 30 and 70 N, 10 Hz, 4 mm stroke length, and at room temperature and 100 °C. Wear volume and surface–IL interaction were determined by confocal microscopy, SEM, and XPS. The main findings were: Neat ionic liquid showed the best tribological behavior; the IL-containing mixtures had similar behavior than the base oil at the lower load; meanwhile, the mixture with 4 wt% of IL outperformed the antiwear behavior of the neat base oil at the higher load; surface–IL chemical interaction was found mainly at 100 °C.eng
dc.description.sponsorshipThe authors thank to the Foundation for the Promotion in Asturias of the Applied Scientific Research and Technology (FICYT) and the Ministry of Economy and Competitiveness (Spain) for supporting this work in the framework of the research projects Lubrication and Surface Technology (GRUPIN14-023) and STARLUBE (DPI2013-48348-C2-1-R), respectively. The authors would also like to thank CRODA IBERICA S.A. for kindly providing the base oil used for the development of this research. Finally, the Scientific-Technical Services at the University of Oviedo are also acknowledged.eng
dc.format.extentp. 19-
dc.language.isoengeng
dc.relation.ispartofTribology Letterseng
dc.rights© Springer Science+Business Media, LLC, part of Springer Nature 2017eng
dc.sourceScopus
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85038431082&doi=10.1007%2fs11249-017-0964-z&partnerID=40&md5=21a56c97f38130cddd2970f57d055672
dc.subjectIonic liquideng
dc.subjectAdditiveeng
dc.subjectFrictioneng
dc.subjectWeareng
dc.subjectPolar oileng
dc.titleLubrication Properties of the Ionic Liquid Dodecyl-3 Methylimidazolium bis(trifluoromethylsulfonyl)imideeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.identifier.doi10.1007/s11249-017-0964-z
dc.type.dcmitexteng
dc.relation.projectIDGRUPIN14-023
dc.relation.projectIDDPI2013-48348-C2-1-R
dc.relation.publisherversionhttp://dx.doi.org/10.1007/s11249-017-0964-z
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesseng


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