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Improvement of tribological performance of AZ31 biodegradable alloy by TiN-based PVD coatings

ArticleAçık Erişim

Özet

Making Mg and its alloys suitable for use as biodegradable implant material was the subject of innovative studies in this field. In this study, it was aimed to improve the surface properties of the AZ31 alloy and to increase the wear performance as the first step to improve its biodegradable character. In this context, AlTiN and Ag doped TiN films were grown on the surface by PVD method. In order to correlate wear performance with biological effects, three different solutions and two wear loads were used for liquid media experiments in terms of in vitro simulation of body fluid. An extensive post-wear performance data was collected for in vitro analysis of biodegradation. © 2022 Elsevier Ltd

Anahtar Kelimeler

AZ31DMEMPBSPVDSBFWearBiodegradationBioinformaticsBody fluidsTinTribologyBiodegradable alloysBiodegradable implantsImplant materialsPVD coatingsTribological performanceWear performanceWear of materials
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Tam Kayıt
AlanDeğerDil
dc.contributor.authorÇelik, A.
dc.contributor.authorBozkurt, Y.B.
dc.date.accessioned2026-10-18T20:27:41.025918339Z
dc.date.available2026-10-18T20:27:41.025918339Z
dc.date.issued2022
dc.description.abstractMaking Mg and its alloys suitable for use as biodegradable implant material was the subject of innovative studies in this field. In this study, it was aimed to improve the surface properties of the AZ31 alloy and to increase the wear performance as the first step to improve its biodegradable character. In this context, AlTiN and Ag doped TiN films were grown on the surface by PVD method. In order to correlate wear performance with biological effects, three different solutions and two wear loads were used for liquid media experiments in terms of in vitro simulation of body fluid. An extensive post-wear performance data was collected for in vitro analysis of biodegradation. © 2022 Elsevier Ltd
dc.description.sponsorshipFunding text 1: This work was supported by Research Fund of the Ataturk University, Project Number FDK-2020-8577. This paper was produced from a doctoral thesis. We, as the authors of this study, would like to thank Atatürk University East Anatolia High Technology Application and Research Center (DAYTAM) and Erzurum Technical University High Technology Application and Research Center (YUTAM) for their assistance during the characterization of specimens.; Funding text 2: This work was supported by Research Fund of the Ataturk University , Project Number FDK-2020-8577 . This paper was produced from a doctoral thesis. We, as the authors of this study, would like to thank Atatürk University East Anatolia High Technology Application and Research Center (DAYTAM) and Erzurum Technical University High Technology Application and Research Center (YUTAM) for their assistance during the characterization of specimens.
dc.identifier.doi10.1016/j.triboint.2022.107684
dc.identifier.eissn1879-2464
dc.identifier.issn0301-679X
dc.identifier.scopus2-s2.0-85131526134
dc.identifier.startpage107684
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/12817
dc.identifier.volume173
dc.identifier.wosWOS:000811875500001
dc.language.isoen
dc.publisherElsevier Ltd
dc.relation.ispartofTribology International
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAZ31
dc.subjectDMEM
dc.subjectPBS
dc.subjectPVD
dc.subjectSBF
dc.subjectWear
dc.subjectBiodegradation
dc.subjectBioinformatics
dc.subjectBody fluids
dc.subjectTin
dc.subjectTribology
dc.subjectBiodegradable alloys
dc.subjectBiodegradable implants
dc.subjectImplant materials
dc.subjectPVD coatings
dc.subjectTribological performance
dc.subjectWear performance
dc.subjectWear of materials
dc.titleImprovement of tribological performance of AZ31 biodegradable alloy by TiN-based PVD coatings
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus24
rdl.citation.wos19
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)