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dc.contributor.authorBakhsheshi-Rad, Hamid Reza
dc.contributor.authorNajafinezhad, Aliakbar
dc.contributor.authorHamzah, Esah
dc.contributor.authorIsmail, Ahmad Fauzi
dc.contributor.authorBerto, Filippo
dc.contributor.authorChen, Xiongbiao
dc.date.accessioned2021-03-08T12:01:06Z
dc.date.available2021-03-08T12:01:06Z
dc.date.created2020-12-10T15:43:15Z
dc.date.issued2020
dc.identifier.citationJournal of Functional Biomaterials. 2020, 11 (2), 1-11.en_US
dc.identifier.issn2079-4983
dc.identifier.urihttps://hdl.handle.net/11250/2732149
dc.description.abstractBiodegradable Mg alloys have appeared as the most appealing metals for biomedical applications, particularly as temporary bone implants. However, issues regarding high corrosion rate and biocompatibility restrict their application. Hence, in the present work, nanostructured clinoenstatite (CLT, MgSiO3)/tantalum nitride (TaN) was deposited on the Mg-Ca-Zn alloy via electrophoretic deposition (EPD) along with physical vapor deposition (PVD) to improve the corrosion and biological characteristics of the Mg-Ca-Zn alloy. The TaN intermediate layer with bubble like morphology possessed a compact and homogenous structure with a thickness of about 950 nm while the thick CLT over-layer (~15 μm) displayed a less compact structure containing nano-porosities as well as nanoparticles with spherical morphology. The electrochemical tests demonstrated that the as prepared CLT/TaN film is able to substantially increase the anticorrosion property of Mg-Ca-Zn bare alloy. Cytocompatibility outcomes indicated that formation of CLT and TaN on the Mg bare alloy surface enhanced cell viability, proliferation and growth, implying excellent biocompatibility. Taken together, the CLT/TaN coating exhibits appropriate characteristic including anticorrosion property and biocompatibility in order to employ in biomedical files.en_US
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleClinoenstatite/tantalum coating for enhancement of biocompatibility and corrosion protection of Mg alloyen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber1-11en_US
dc.source.volume11en_US
dc.source.journalJournal of Functional Biomaterialsen_US
dc.source.issue2en_US
dc.identifier.doi10.3390/jfb11020026
dc.identifier.cristin1858408
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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