Optimization of Cutting Parameters for Surface Roughness in Milling of Cryogenic Treated EN AW 5754 (AlMg3) Aluminum Alloy

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dc.contributor.authorSamtaş, Gürcan
dc.contributor.authorKorucu, Salih
dc.date.accessioned2020-04-30T23:20:18Z
dc.date.available2020-04-30T23:20:18Z
dc.date.issued2019
dc.departmentDÜ, Mühendislik Fakültesi, Mekatronik Mühendisliği Bölümüen_US
dc.descriptionWOS: 000475849300017en_US
dc.description.abstractAluminum alloys are now widely used in plastic injection molds in the automotive and aerospace industries due to their high strength and weight ratio, good corrosion and fatigue resistance. In this study, EN AW 5754 (AlMg3) 5754 aluminum alloy with dimensions of 80x80x30 mm was subjected to cryogenic treatment, face milling was performed with coated and uncoated inserts, and then the effects of cutting parameters on surface roughness during face milling were examined. The experiments were conducted with Taguchi L-9 orthogonal array, using three different cutting inserts (Al2O3-TiCN-TiN coated, TiAlN coated Nano, TiB2 coated), cutting speeds (310, 450, 600 m / min), feed rates (0.15, 0.25, 0.35 mm / tooth) and depths of cut (0.5, 1, 1.5 mm). The values obtained at the end of the experiments were evaluated using signal-to-noise ratio (S/N), variance analysis (ANOVA), three-dimensional graphs and regression method. Taguchi analysis has revealed that optimum cutting conditions for the minimum surface roughness are the Al2O3-TiCN-TiN coated insert, 1 mm depth of cut, 600 m/min cutting speed and 0.15 mm/tooth feed rate. The surface roughness values for these cutting conditions were found as 0.47 mu m in the calculations and 0.32 mu m in the verification experiments.en_US
dc.identifier.doi10.2339/politeknik.457957en_US
dc.identifier.endpage673en_US
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.issue3en_US
dc.identifier.startpage665en_US
dc.identifier.urihttps://doi.org/10.2339/politeknik.457957
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3979
dc.identifier.volume22en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherGazi Univen_US
dc.relation.ispartofJournal Of Polytechnic-Politeknik Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEN AW 5754en_US
dc.subjectsurface roughnessen_US
dc.subjectcryogenic processen_US
dc.subjectTaguchi methoden_US
dc.titleOptimization of Cutting Parameters for Surface Roughness in Milling of Cryogenic Treated EN AW 5754 (AlMg3) Aluminum Alloyen_US
dc.typeArticleen_US

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