Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/10149
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dc.rights.licenserestrictedAccess-
dc.contributor.authorCvijović-Alagić, Ivana-
dc.contributor.authorCvijović Z.-
dc.contributor.authorMitrovic, Slobodan-
dc.contributor.authorRakin M.-
dc.contributor.authorVeljovic, Djordje-
dc.contributor.authorBabic, Miroslav-
dc.date.accessioned2021-04-20T15:00:27Z-
dc.date.available2021-04-20T15:00:27Z-
dc.date.issued2010-
dc.identifier.issn1023-8883-
dc.identifier.urihttps://scidar.kg.ac.rs/handle/123456789/10149-
dc.description.abstractThe aim of this study is to compare the tribological behaviour of novel orthopaedic implant alloy Ti-13Nb-13Zr with that of the standard Ti-6Al-4V ELI alloy, available in four different microstructural conditions produced by variations in the heat treatments. The friction and wear tests were performed by using a block-on-disc tribometer in Ringer's solution at ambient temperature with a normal load of 20-60 N and sliding speed of 0.26-1.0 m/s. It was found that variations in microstructures produced significant variations in the wear resistance of Ti-6Al-4V ELI alloy. The wear losses of materials solution treated (ST) above the β transus temperature are significantly lower compared with those of materials ST in the (α + β) phase field and are almost insensitive to applied load and sliding speed. Wear loss of the (α + β) ST Ti-6Al-4V ELI alloy continuously increased as applied load was increased and was highest at the highest sliding speed. The Ti-6Al-4V ELI alloy in all microstructural conditions possesses a much better wear resistance than cold-rolled Ti-13Nb-13Zr alloy. Friction results and morphology of worn surfaces showed that the observed behaviour is attributed to the predominant wear damage mechanism. © 2010 Springer Science+Business Media, LLC.-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.sourceTribology Letters-
dc.titleTribological behaviour of orthopaedic Ti-13Nb-13Zr and Ti-6Al-4V alloys-
dc.typearticle-
dc.identifier.doi10.1007/s11249-010-9639-8-
dc.identifier.scopus2-s2.0-77958102768-
Appears in Collections:Faculty of Engineering, Kragujevac

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