Effect of Ti addition holding time on casting quality and mechanical properties of A356 alloy

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dc.contributor.authorGurtaran, Mikdat
dc.contributor.authorUludağ, Muhammet
dc.date.accessioned2021-03-20T20:09:18Z
dc.date.available2021-03-20T20:09:18Z
dc.date.issued2020
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümüen_US
dc.description.abstractBifilms are casting defects that occur due to the incorporation of surface oxide film into the melt. Thus, they act as a crack in the liquid. Once they remain in the structure, they decrease mechanical properties owing to their negative effect on porosity formation. One of the most fundamental problems to be avoided in this frame is the reduction of the bifilms or the cleaning of the liquid metal to prevent the porosity formation. In this study, A356 (Al-7Si-0.3 Mg) alloy was used. AlTi5B1 master alloy was added as a grain refiner. The effect of Ti on casting quality and mechanical properties changes by holding time was evaluated. The results were examined statistically by Weibull analysis. It was found that the presence of bifilms can be reduced as holding time increases after adding Ti. The tensile properties were increased as the holding time increased. Additionally, the optimum holding time may be 40 min after Ti addition for high casting quality and good mechanical properties.en_US
dc.identifier.doi10.1007/s42452-020-03659-1en_US
dc.identifier.issn2523-3963
dc.identifier.issn2523-3971
dc.identifier.issue11en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttp://doi.org/10.1007/s42452-020-03659-1
dc.identifier.urihttps://hdl.handle.net/20.500.12885/356
dc.identifier.volume2en_US
dc.identifier.wosWOS:000579176500003en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGurtaran, Mikdat
dc.language.isoenen_US
dc.publisherSpringer International Publishing Agen_US
dc.relation.ispartofSn Applied Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectA356 alloyen_US
dc.subjectGrain refinementen_US
dc.subjectHolding timeen_US
dc.subjectMechanical propertiesen_US
dc.subjectCasting qualityen_US
dc.titleEffect of Ti addition holding time on casting quality and mechanical properties of A356 alloyen_US
dc.typeArticleen_US

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