Optimization and alternative image processing approach for the comprehensive assessment of delamination and uncut fiber in drilling fiber metal laminate

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dc.authoridMotorcu, Ali Rıza/0000-0002-9129-8935
dc.authoridPolat, Adem/0000-0002-5662-4141
dc.contributor.authorEkici, Ergun
dc.contributor.authorMotorcu, Ali Rıza
dc.contributor.authorPolat, Adem
dc.date.accessioned2025-01-27T21:02:10Z
dc.date.available2025-01-27T21:02:10Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, hole exit delamination and uncut fiber (UCF) formation in the drilling of carbon fiber-reinforced aluminum laminates (CARALL) were investigated. The adjusted delamination factor (F-da) was used to assess delamination. The experiments were carried out using a brad spur drill (Tool 1), a twist drill (Tool 2), and a dagger drill (Tool 3) tool. A multi-mapped image processing model (MMIPM) was developed for an advanced and comprehensive delamination assessment in images by evaluating F-da and UCF parameters. In order to provide more information about the preferential orientation of delamination, in addition to F-da, conventional delamination factor (F-d) and minimum delamination factor (F-dmin) were calculated and a comparison of all delamination approaches was performed. Furthermore, the PROMETHEE-GAIA method was used to perform multi-objective optimization of F-da and UCF. The minimum F-da and UCF values were achieved with the twist drill (Tool 2). Vc = 118 m/min and f = 0.156 mm/rev were optimal conditions for minimum F-da and UCF.
dc.description.sponsorshipCanakkale Onsekiz Mart University Scientific Research Projects Unit [FBA-2019-3170]
dc.description.sponsorshipThe authors would like to express their sincere thanks to the Canakkale Onsekiz Mart University Scientific Research Projects Unit for its support of the project (No.FBA-2019-3170).
dc.identifier.doi10.1007/s40430-022-03806-2
dc.identifier.issn1678-5878
dc.identifier.issn1806-3691
dc.identifier.issue11
dc.identifier.scopus2-s2.0-85139235741
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s40430-022-03806-2
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27297
dc.identifier.volume44
dc.identifier.wosWOS:000862735700004
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Heidelberg
dc.relation.ispartofJournal of The Brazilian Society of Mechanical Sciences and Engineering
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectFiber metal laminate
dc.subjectCARALL
dc.subjectDelamination factor
dc.subjectUncut fiber
dc.subjectDrilling
dc.subjectImage processing
dc.subjectOptimization
dc.titleOptimization and alternative image processing approach for the comprehensive assessment of delamination and uncut fiber in drilling fiber metal laminate
dc.typeArticle

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