Yurddaskal M.Durmuş H.2024-07-222024-07-2220221738494Xhttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12673In 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.EnglishAluminum alloysBody fluidsCorrosion resistanceCorrosion resistant alloysCorrosion resistant coatingsMedical applicationsMonolayersPhosphate mineralsTernary alloysTitanium alloysTitanium dioxideTitanium nitrideTribologyWear of materialsWear resistanceBi-layerBi-layer coatingsBiomedical applicationsDeposited coatingsMagnetron sputtering methodMonolayer coatingsNanoindentation testsSimulated body fluidsTi-6Al-4V alloyTribological propertiesBiocompatibilityArticle10.1007/s12206-022-0444-8