A COMPARATIVE STUDY ON THE MECHANICAL AND CORROSION PROPERTIES OF THE ZM20 AND ZM21 ALLOYS AFTER CASTING AND ROLLING

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dc.authoridGoren, Halil Ahmet/0000-0003-4455-4024
dc.authoridAHLATCI, Hayrettin/0000-0002-6766-4974
dc.authoridSun, Yavuz/0000-0002-7336-5591
dc.contributor.authorGoren, Haul Ahmet
dc.contributor.authorUnal, Mehmet
dc.contributor.authorTuren, Junus
dc.contributor.authorAhlatci, Hayrettin
dc.contributor.authorSun, Yavuz
dc.date.accessioned2025-03-23T19:27:01Z
dc.date.available2025-03-23T19:27:01Z
dc.date.issued2022
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study, the effects of grain refinement and production methods on the corrosion, corrosive wear and mechanical properties of the as-cast and as-rolled Mg-2 wt.% Zn (ZM20) and Mg-2 wt.% Zn-0,51 wt.% Mn (ZM21) alloys were examined by using OM, XRD, SEM, hardness and uniaxial tensile test. Additionally, the potentiodynamic polarization, immersion corrosion test and corrosive wear properties of the ZM20 and ZM21 alloys were compared. According to the XRD results, MgZn and MgZn2 phases were found in the alloys and also MnZn3 phase occurred in the ZM21 alloy with the addition of manganese. Both during solidification forming nucleation points with the added manganese and during rolling the broken secondary phase particles distributed into the matrix prevented grain growth and led to the formation of a more refined structure. The tensile test results showed that the strength of the as-cast ZM21 alloys were better than that of the as-cast ZM20 alloys and further improvement in mechanical properties occurred with the rolling of the both alloys. The most superior hardness was found in the as-rolled ZM21 alloy. In the total 400-m recipro-cal corrosive wear test in the 3.5% NaCl solution, the lowest mass loss was in the as-rolled ZM21 alloys. In the potentiodynamic corrosion test, the highest corrosion resistance was occurred by the as-cast ZM20 alloy.
dc.description.sponsorshipScientific Research Projects of Karabuk University (BAP); [FDK-2019-2103]
dc.description.sponsorshipThis research is supported by the Scientific Research Projects of Karabuk University (BAP) with project no. FDK-2019-2103.
dc.identifier.doi10.24425/amm.2022.141066
dc.identifier.endpage1394
dc.identifier.issn1733-3490
dc.identifier.issn2300-1909
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85134394529
dc.identifier.scopusqualityQ3
dc.identifier.startpage1387
dc.identifier.urihttps://doi.org/10.24425/amm.2022.141066
dc.identifier.urihttps://hdl.handle.net/11486/4817
dc.identifier.volume67
dc.identifier.wosWOS:000890623500024
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPolska Akad Nauk, Polish Acad Sciences, Inst Metall & Mater Sci Pas
dc.relation.ispartofArchives of Metallurgy and Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectGrain size
dc.subjectHall-Petch relationship
dc.subjectyield stress
dc.subjectcorrosion
dc.subjectmagnesium
dc.titleA COMPARATIVE STUDY ON THE MECHANICAL AND CORROSION PROPERTIES OF THE ZM20 AND ZM21 ALLOYS AFTER CASTING AND ROLLING
dc.typeArticle

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