The Effect of Homogenization Parameters on the Corrosion Rate of Mg-Al-Sn-Mn-La-Gd Alloys

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dc.authoridKARA, ISMAIL HAKKI/0000-0001-8425-5649
dc.contributor.authorKara, Ismail Hakki
dc.contributor.authorozsoy, Esra
dc.date.accessioned2024-09-29T15:51:30Z
dc.date.available2024-09-29T15:51:30Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe corrosion behavior of Mg-2.5Al- 1.0Sn- 0.3Mn- 0.4La-0.16Gd and Mg-2.5Al- 1.0Sn- 0.3Mn- 0.4La-1.33Gd alloys was studied by considering of different homogenization parameters such as 4-16 h durations and 300-350 degrees C temperatures. Potentiodynamic and immersion corrosion tests were carried out in the 3.5 %NaCl medium to homogenized specimens. It was discovered that the higher amount of Gd influenced the corrosion rate of investigated samples positively, where the higher density of secondary phases possessed an important role on corrosion resistance. 0.0051 mils per year value was obtained by the specimen of Mg-2.5Al- 1.0Sn- 0.3Mn- 0.4La-1.33Gd alloy (12 h-at 350 degrees C) due to the formed Mg-5(Gd, La) type secondary phases. To understand the relationship between corrosion resistance and microstructure properties, scanning electron microscopy and x-ray diffraction methods were employed. Furthermore, energy dispersive spectroscopy was applied to secondary phases of investigated specimens to obtain which corrosion mechanism is dominant and how effect the corrosion resistance. Corroded surfaces have demonstrated that the pitting corrosion morphology dominantly has occurred on the highly corroded specimens, however corrugated-like morphology has resulted in the excellent corrosion resistance.en_US
dc.description.sponsorshipScientific Research Projects Coordination Unit of Karabuk University [FDT-2020-2377]en_US
dc.description.sponsorshipThis work was financially supported by the Scientific Research Projects Coordination Unit of Karabuk University, Project Number: FDT-2020-2377en_US
dc.identifier.doi10.1007/s11665-022-06665-z
dc.identifier.endpage5952en_US
dc.identifier.issn1059-9495
dc.identifier.issn1544-1024
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85125104058en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage5943en_US
dc.identifier.urihttps://doi.org/10.1007/s11665-022-06665-z
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4113
dc.identifier.volume31en_US
dc.identifier.wosWOS:000759397400010en_US
dc.identifier.wosqualityQ3en_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.subjectcorrosionen_US
dc.subjectEDSen_US
dc.subjecthomogenizationen_US
dc.subjectMg-Al-Sn-Mn-La-Gd alloyen_US
dc.subjectmicrostructureen_US
dc.titleThe Effect of Homogenization Parameters on the Corrosion Rate of Mg-Al-Sn-Mn-La-Gd Alloysen_US
dc.typeArticleen_US

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