Analysis of operational safety risks in shipbuilding using failure mode and effect analysis approach

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dc.contributor.authorEfe, Burak
dc.date.accessioned2024-02-23T14:13:21Z
dc.date.available2024-02-23T14:13:21Z
dc.date.issued2019
dc.departmentNEÜen_US
dc.description.abstractThis paper contributes to improving the limitations of traditional failure mode and effect analysis. This paper proposes a novel risk assessment approach using intuitionistic fuzzy numbers based quality function deployment (QFD) and VIKOR (Vlsekriterijumska optimizacija i KOm-promisno Resenje) approach. QFD approach based on intuitionistic fuzzy numbers handles the correlation among design requirements (DRs), correlation among customer requirements (CRs), relationship between CRs and DRs for each criterion occurrence, severity, and detection. Intuitionistic fuzzy numbers ensure an advantage to present more accurate and easier the judgments of the experts. This paper examines occupational accidents related failure modes in shipbuilding so that occupational accidents and failure modes mean CRs and DRs, respectively. QFD approach introduces an advantage to handle the relation between occupational accidents and failure modes. QFD approach defines the weights of DRs for each criterion. The weights of occurrence, severity, and detection are determined by using intuitionistic fuzzy numbers to the judgments of experts. These weights are integrated in VIKOR approach based on intuitionistic fuzzy numbers. The result of VIKOR approach presents the ranking of the occupational accidents related failure modes in shipbuilding. The highest risky failure mode in shipbuilding is defined as the lack of nets on ship scaffolds.en_US
dc.identifier.doi10.1016/j.oceaneng.2019.106214
dc.identifier.issn0029-8018
dc.identifier.scopus2-s2.0-85068984543en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.oceaneng.2019.106214
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12400
dc.identifier.volume187en_US
dc.identifier.wosWOS:000487564700056en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofOcean Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectRisk Evaluationen_US
dc.subjectFailure Mode And Effect Analysisen_US
dc.subjectShipbuildingen_US
dc.subjectVikoren_US
dc.subjectQfden_US
dc.subjectIntuitionistic Fuzzy Seten_US
dc.titleAnalysis of operational safety risks in shipbuilding using failure mode and effect analysis approachen_US
dc.typeArticleen_US

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