An aggregate production planning model for brass casting industry in fuzzy environment

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dc.contributor.authorBaykoç, Ömer Faruk
dc.contributor.authorSakallı, Ümit Sami
dc.date.accessioned2020-06-25T15:14:18Z
dc.date.available2020-06-25T15:14:18Z
dc.date.issued2009
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this paper, we propose a fuzzy aggregate production planning (APP) model for blending problem in a brass factory which is the problem of computing optimal amounts of raw materials for the total production of several types of brass in a period. The model has deterministic and imprecise parameters which follows triangular possibility distributions. The brass casting APP model can not always be solved by using common approaches used in the literature. Therefore a mathematical model is presented for solving this problem. In the proposed model, the Lai and Hwang's fuzzy ranking concept is relaxed by using one constraint instead of three constraints. An application of the brass casting APP model in a brass factory shows that the proposed model successfully solves the multi-blend problem in casting process and determines the optimal raw material purchasing policies.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.endpage352en_US
dc.identifier.issn20103905
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-84870005909
dc.identifier.scopusqualityN/A
dc.identifier.startpage348en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12587/2075
dc.identifier.volume3en_US
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofWorld Academy of Science, Engineering and Technology
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAggregate production planningen_US
dc.subjectBlendingen_US
dc.subjectBrass castingen_US
dc.subjectPossibilistic programmingen_US
dc.titleAn aggregate production planning model for brass casting industry in fuzzy environmenten_US
dc.typeArticle

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