Hot forging die material selection using fuzzy multi-criteria decision making methods

dc.authoridŞengül, Ümran / 0000-0001-5867-863X
dc.authoridŞengül, Ahmet Bilal / 0000-0002-1939-0550
dc.contributor.authorŞengül, Ümran
dc.contributor.authorŞengül, Ahmet Bilal
dc.date.accessioned2025-01-27T21:00:04Z
dc.date.available2025-01-27T21:00:04Z
dc.date.issued2024
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractHot forging dies used as tools in the hot forging industry are manufactured from hot work tool steel. In forging applications, which are carried out with the two basic principles of press forging and hammer forging, forging dies are exposed to different damage mechanisms under different load combinations. In this respect, the choice of die material according to the type of forging machine used during the forging operation in the industry is an important consideration. In the study, Fuzzy Analytic Hierarchy Process (FAHP), Fuzzy Technique for Order Preference by Similarity to Ideal Solution (FTOPSIS), Fuzzy VlseKriterijumska Optimizacija I Kompromisno Resenje (FVIKOR), and Fuzzy Multi Attribute Ideal Real Comparative Analysis (FMAIRCA) Fuzzy Multi Criteria Decision Method (FMCDM's) were used to select the most suitable hot forging die tool steel that can be used as die material in press and hammer hot forging under seven criteria determined according to the literature and expert opinion. FMCDM rank results were compared with Spearman's rank correlation. Sensitivity analysis were conducted to test the robustness of the results obtained. According to the analysis results, 2999EFS SUPRA (X38CrMoV5-3) in press forging and 1.2714 (55NiCrMoV7) in hammer forging hot work tool steels were determined as the most suitable die material.
dc.identifier.doi10.1016/j.mtcomm.2024.108352
dc.identifier.issn2352-4928
dc.identifier.scopus2-s2.0-85185524478
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.mtcomm.2024.108352
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26929
dc.identifier.volume38
dc.identifier.wosWOS:001186331200001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofMaterials Today Communications
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectHot working tool steel
dc.subjectMaterial selection
dc.subjectFAHP
dc.subjectFTOPSIS
dc.subjectFVIKOR
dc.subjectFMAIRCA
dc.titleHot forging die material selection using fuzzy multi-criteria decision making methods
dc.typeArticle

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