Comparative Study on Dry and Bio-Corrosive Wear Behavior of Mg-xAl-3Zn Alloys (x=0.5-1-2-3 wt.%)

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dc.contributor.authorKoc, Erkan
dc.contributor.authorIncesu, Alper
dc.contributor.authorSaud, Amir N.
dc.date.accessioned2024-09-29T15:51:30Z
dc.date.available2024-09-29T15:51:30Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, Mg-xAl-3Zn alloys (x=0.5-1-2-3 wt.%) were produced by the permanent mold casting method. Microstructural characterization of alloys was done with the help of optical microscope (OM) and scanning electron microscope with energy-dispersive spectroscopy (SEM/EDS). Dry and bio-corrosive wear behaviors of alloys were investigated comparatively. Depending on the amount of Al in the alloys, the intermetallic phases were differentiated. Mg17Al12 phase was only observed in Mg-3Al-3Zn alloy distributed along the grain boundary as a continuous or semicontinuous network. The Mg-3Al-3Zn alloy hardness value was about 61.60 +/- 4.23 HV and approximately 30% higher than the other alloys. Dry wear and bio-corrosive (in simulated body fluid (SBF)) wear performances of the alloys were also compared. The abrasive wear mechanism was evident in dry ambient wear due to the intermetallic phases in the structure. Still, the liquid's lubrication effect is much more dominant in the bio-corrosive wear tests carried out in SBF. While Mg-3Al-3Zn wear rate was the lowest in dry wear, it was determined to be the highest in bio-corrosive wear for all applied load conditions. It had been understood that a large amount of Mg17Al12 phase in the structure caused such a result.en_US
dc.identifier.doi10.1007/s11665-021-06144-x
dc.identifier.endpage621en_US
dc.identifier.issn1059-9495
dc.identifier.issn1544-1024
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85113138977en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage613en_US
dc.identifier.urihttps://doi.org/10.1007/s11665-021-06144-x
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4111
dc.identifier.volume31en_US
dc.identifier.wosWOS:000686519500001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Materials Engineering and Performanceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAZ seriesen_US
dc.subjectbio-corrosive wearen_US
dc.subjectdry wearen_US
dc.subjectmagnesiumen_US
dc.titleComparative Study on Dry and Bio-Corrosive Wear Behavior of Mg-xAl-3Zn Alloys (x=0.5-1-2-3 wt.%)en_US
dc.typeArticleen_US

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