Tribological properties and studies in SBF of Ta2O5/TiN/TiO2 monolayer and bilayer coatings on biomedical Ti6Al4V alloy

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dc.contributor.authorYurddaskal M.
dc.contributor.authorDurmuş H.
dc.date.accessioned2024-07-22T08:04:25Z
dc.date.available2024-07-22T08:04:25Z
dc.date.issued2022
dc.description.abstractIn this study, Ta2O5, TiN, and TiO2 are coated with magnetron sputtering method as monolayer and bilayer on Ti6Al4V alloy used in biomedical applications. The deposited coatings are characterized, and their mechanical properties are determined by nanoindentation tests. As a result of the pin-on disc wear test performed in dry environment and room temperature, in vitro corrosion test was applied to the samples with high wear resistance, and the information about the tribological properties was obtained. Experimental results show that the existence of the intermediate layer has also significant effect on the corrosion resistance of the coatings. The biocompatibility of the Ta2O5/TiO2 coating was examined by keeping it in simulated body fluid (SBF) due to its noticeable wear and corrosion resistance properties, the growth of apatite, which is described as an indicator of biocompatibility, occurred on the sample surface after 7 day. © 2022, The Korean Society of Mechanical Engineers and Springer-Verlag GmbH Germany, part of Springer Nature.
dc.identifier.DOI-ID10.1007/s12206-022-0444-8
dc.identifier.issn1738494X
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12673
dc.language.isoEnglish
dc.publisherKorean Society of Mechanical Engineers
dc.subjectAluminum alloys
dc.subjectBody fluids
dc.subjectCorrosion resistance
dc.subjectCorrosion resistant alloys
dc.subjectCorrosion resistant coatings
dc.subjectMedical applications
dc.subjectMonolayers
dc.subjectPhosphate minerals
dc.subjectTernary alloys
dc.subjectTitanium alloys
dc.subjectTitanium dioxide
dc.subjectTitanium nitride
dc.subjectTribology
dc.subjectWear of materials
dc.subjectWear resistance
dc.subjectBi-layer
dc.subjectBi-layer coatings
dc.subjectBiomedical applications
dc.subjectDeposited coatings
dc.subjectMagnetron sputtering method
dc.subjectMonolayer coatings
dc.subjectNanoindentation tests
dc.subjectSimulated body fluids
dc.subjectTi-6Al-4V alloy
dc.subjectTribological properties
dc.subjectBiocompatibility
dc.titleTribological properties and studies in SBF of Ta2O5/TiN/TiO2 monolayer and bilayer coatings on biomedical Ti6Al4V alloy
dc.typeArticle

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