Tribological properties study of lubricants for possible nanoclays reinforced biomedical applications

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dc.contributor.authorPardo Bernal, J.
dc.contributor.authorPeña Parás, L.
dc.contributor.authorTamayo Ramirez, R.
dc.date.accessioned2020-11-05T20:23:31Z
dc.date.available2020-11-05T20:23:31Z
dc.description.abstractenglishThis research focuses on the use of nanoparticles halloysite nanotube (HNTs) and montmorillonite (MONT) to improve lubricating properties of polyethylene glycol (PEG) for total knee arthroplasty (TKA). Tribological tests nanofluids under Tribotester T-02U were performed using the ASTM D4172 standard changing the test temperature at 36 ° C-37 ° C, the analysis was made from the coefficient of friction (COF) and diameter worn (WSD) provided by the inspection worn mark on the optical microscope Alicona. There was a clear reduction of COF by 27% at 0.05% HNTs and WSD by 10% at 0.1% HNTs. However in MONT implementation COF is reduced by 6% at 0.05% concentration and WSD 2% at 0.01% concentration. In conclusion we obtained that nanoparticles HNTs improve the properties of PEG in greater proportion than nanoparticles MONT, although emphasis on further studies in tribological applications in bioengineering industry with both materials, due to their biological and physicochemical properties, is made. Cytotoxicity tests that ensured the biocompatibility of the nanoparticles with C6 rat glioma cells were performed.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1007/978-981-10-4086-3_86
dc.identifier.instnameinstname:Universidad El Bosquespa
dc.identifier.reponamereponame:Repositorio Institucional Universidad El Bosquespa
dc.identifier.repourlrepourl:https://repositorio.unbosque.edu.co
dc.identifier.urihttps://hdl.handle.net/20.500.12495/4643
dc.language.isoeng
dc.publisherSpringer Linkspa
dc.relation.ispartofseries7th Latin American Congress on Biomedical Engineering, CLAIB 2016; Bucaramanga, Santander; Colombia; 26 October 2016 through 28 October 2016, IFMBE Proceedings, Vol. 60, 2017, p. 341-344spa
dc.relation.urihttps://link.springer.com/chapter/10.1007/978-981-10-4086-3_86
dc.rights.accessrightshttps://purl.org/coar/access_right/c_abf2
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.accessrightsAcceso abierto
dc.rights.creativecommons2017
dc.rights.localAcceso abiertospa
dc.subject.keywordsTribologyspa
dc.subject.keywordsC6 cellsspa
dc.subject.keywordsHalloysitespa
dc.subject.keywordsMontmorillonitespa
dc.subject.keywordsTotal knee replacementspa
dc.subject.keywordsPolyethylene glycolspa
dc.titleTribological properties study of lubricants for possible nanoclays reinforced biomedical applicationsspa
dc.title.translatedTribological properties study of lubricants for possible nanoclays reinforced biomedical applicationsspa
dc.type.coarhttps://purl.org/coar/resource_type/c_6501
dc.type.driverinfo:eu-repo/semantics/article
dc.type.hasversioninfo:eu-repo/semantics/publishedVersion
dc.type.localArtículo de revista

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