An optimization approach for brass casting blending problem under aletory and epistemic uncertainties

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dc.contributor.authorSakalli, Umit Sami
dc.contributor.authorBaykoc, Omer Faruk
dc.date.accessioned2020-06-25T17:51:38Z
dc.date.available2020-06-25T17:51:38Z
dc.date.issued2011
dc.departmentKırıkkale Üniversitesi
dc.description.abstractA critical process in brass casting is the determination of the materials and their quantities to be added into the blend. The reason of being critical is the uncertainty about metal percentages in scrap raw materials. In this paper, the aleatory and epistemic uncertainties, which are modeled by using probability and possibility theory, respectively, have been handled simultaneously in a blending optimization problem for brass casting and a solution approach that transforms the possibilistic uncertainties into probabilistic ones is proposed. A numerical example is performed by the data supplied from MKE brass factory in Turkey. The results of the example have showed that the proposed approach can be effectively used for solving blending problem including aleatory and epistemic uncertainties in brass casting and other scrap based production process. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.ijpe.2011.05.022
dc.identifier.endpage718en_US
dc.identifier.issn0925-5273
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-80051549375
dc.identifier.scopusqualityQ1
dc.identifier.startpage708en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijpe.2011.05.022
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4936
dc.identifier.volume133en_US
dc.identifier.wosWOS:000294885600023
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bven_US
dc.relation.ispartofInternational Journal Of Production Economics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBlending problemen_US
dc.subjectUncertaintyen_US
dc.subjectProbability/possibility transformationen_US
dc.subjectBrass castingen_US
dc.subjectOptimizationen_US
dc.titleAn optimization approach for brass casting blending problem under aletory and epistemic uncertaintiesen_US
dc.typeArticle

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