Effect of Sn addition on microstructure, mechanical and casting properties of AZ91 alloy

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dc.contributor.authorTuren, Yunus
dc.date.accessioned2024-09-29T15:57:53Z
dc.date.available2024-09-29T15:57:53Z
dc.date.issued2013
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, effect of Sn addition on microstructure, mechanical and the casting properties of AZ91 magnesium alloy have been studied. Results from the microstructural analysis showed that refinement of Mg17Al12 phase took place and new Mg2Sn phase was formed as Sn was added into the AZ91 alloy. Fluidity increased with 0.5 wt.% Sn content then decreases rapidly as the Sn content exceeded above 0.5 wt.%. Hot tear susceptibility (HTS) decreased with 0.5 wt.% Sn addition to AZ91 magnesium alloy above which it increased considerably. Tensile strength and elongation increased by addition of up to 0.5 wt.% Sn above which it decreased with increasing Sn content. The increase of mechanical properties was attributed to transformation of lamellar to fully divorced eutectic beta phases by 0.5 wt.% Sn addition existed in grain boundaries of the magnesium matrix. The reduction in the mechanical properties above 0.5 wt.% Sn was attributed to formation of clustered Mg2Sn phase. (C) 2013 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.matdes.2013.02.037
dc.identifier.endpage1015en_US
dc.identifier.issn0264-1275
dc.identifier.issn1873-4197
dc.identifier.scopus2-s2.0-84875599787en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1009en_US
dc.identifier.urihttps://doi.org/10.1016/j.matdes.2013.02.037
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5071
dc.identifier.volume49en_US
dc.identifier.wosWOS:000318547000123en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofMaterials & Designen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMagnesium alloyen_US
dc.subjectFluidityen_US
dc.subjectHot tearingen_US
dc.subjectMechanical propertiesen_US
dc.titleEffect of Sn addition on microstructure, mechanical and casting properties of AZ91 alloyen_US
dc.typeArticleen_US

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