Characterization of the Effect of Melt Treatments on Melt Quality in Al-7wt %Si-Mg Alloys

Basit Öğe Kaydı
dc.authorid0000-0001-9150-3292en_US
dc.contributor.authorUludağ, Muhammet
dc.contributor.authorCetin, Remzi
dc.contributor.authorDispinar, Derya
dc.contributor.authorTiryakioglu, Murat
dc.date.accessioned2021-03-20T20:13:53Z
dc.date.available2021-03-20T20:13:53Z
dc.date.issued2017
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümüen_US
dc.description.abstractThe effects of degassing, holding time and melt additions (Sr, Sr + Ti, Ti, B and B + Sr) on the quality of A356 melts were examined. A total of 120 reduced pressure test samples were collected. Pores in these samples were analyzed via digital image processing to determine the number density of pores as well as the statistical distribution of their sizes. Results showed that in all cases, degassing with argon reduced the number of defects regardless of the additions made to the melts. Moreover, all additions were found to degrade melt quality. The lowest number density of pores in all melts was achieved in melts with no additions that were degassed. In both degassed and non-degassed melts, Sr additions degraded the melt quality significantly. The mechanisms of melt quality improvement or degradation with different melt treatments are discussed in the paper.en_US
dc.description.sponsorshipScientific Research Projects Coordination Unit of Selcuk UniversitySelcuk University [13101026]; TUBITAK (Turkey)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK)en_US
dc.description.sponsorshipThis work has been supported by the Scientific Research Projects Coordination Unit of Selcuk University (Project number: 13101026). Author would like to thank TUBITAK (Turkey) for its supporting.en_US
dc.identifier.doi10.3390/met7050157en_US
dc.identifier.issn2075-4701
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttp://doi.org/10.3390/met7050157
dc.identifier.urihttps://hdl.handle.net/20.500.12885/957
dc.identifier.volume7en_US
dc.identifier.wosWOS:000404052600006en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorUludağ, Muhammet
dc.language.isoenen_US
dc.publisherMdpi Agen_US
dc.relation.ispartofMetalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectA356 alloyen_US
dc.subjectdegassingen_US
dc.subjectgrain refinementen_US
dc.subjectmodificationen_US
dc.subjectpore sizeen_US
dc.titleCharacterization of the Effect of Melt Treatments on Melt Quality in Al-7wt %Si-Mg Alloysen_US
dc.typeArticleen_US

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