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dc.contributor.authorPakanati, Akash
dc.contributor.authorM'hamdi, Mohammed
dc.contributor.authorCombeau, Hervé
dc.contributor.authorZaložnik, Miha
dc.date.accessioned2019-08-23T11:55:59Z
dc.date.available2019-08-23T11:55:59Z
dc.date.created2018-06-15T10:26:24Z
dc.date.issued2018
dc.identifier.citationMetallurgical and Materials Transactions. A. 2018, 49 (10), 4710-4721.nb_NO
dc.identifier.issn1073-5623
dc.identifier.urihttp://hdl.handle.net/11250/2609982
dc.description.abstractDirect chill (DC) casting of aluminum involves alloys employing different solute elements. In this article, a qualitative analysis and comparison of macrosegregation formation is presented for three different alloy systems: Al-Mg, Al-Zn and Al-Cu. For this purpose, a multiphase, multiscale solidification model based on a volume-averaging method accounting for shrinkage-induced flow, thermal-solutal convection and grain motion is used and applied to an industrial-scale DC-cast ingot. The primary difference between these alloys is the thermal-solutal convection with Al-Mg having a competing thermal and solutal convection, whereas the other two systems have a cooperating thermal and solutal convection. In the study, the combined effect of the macrosegregation mechanisms is analyzed for each alloy to assess the role of the alloy system on the final macrosegregation.nb_NO
dc.language.isoengnb_NO
dc.publisherSpringernb_NO
dc.titleInvestigation of Macrosegregation Formation in Aluminium DC Casting for Different Alloy Systemsnb_NO
dc.typeJournal articlenb_NO
dc.description.versionsubmittedVersionnb_NO
dc.source.pagenumber4710-4721nb_NO
dc.source.volume49nb_NO
dc.source.journalMetallurgical and Materials Transactions. Anb_NO
dc.source.issue10nb_NO
dc.identifier.doi10.1007/s11661-018-4731-z
dc.identifier.cristin1591403
dc.relation.projectNotur/NorStore: NN9204Knb_NO
dc.description.localcodeThis article will not be available due to copyright restrictionsnb_NO
cristin.unitcode194,66,35,0
cristin.unitnameInstitutt for materialteknologi
cristin.ispublishedtrue
cristin.fulltextpreprint
cristin.qualitycode2


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