Taguchi optimization of surface roughness in the turning of Hastelloy C22 super alloy using cryogenically treated ceramic inserts

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dc.authoridALTIN KARATAS, MELTEM/0000-0002-1628-1316
dc.authoridAkincioglu, Sitki/0000-0003-4073-4837
dc.contributor.authorAkincioglu, Sitki
dc.contributor.authorGokkaya, Hasan
dc.contributor.authorAkincioglu, Gulsah
dc.contributor.authorKaratas, Meltem A.
dc.date.accessioned2024-09-29T16:05:00Z
dc.date.available2024-09-29T16:05:00Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractCryogenic treatment has been used in recent years to improve the performance of cutting tools. This study evaluated the machinability of a nickel-molybdenum-based super alloy using cryogenically treated (-80 celcius and -145 celcius) ceramic inserts under dry turning conditions. Three cutting speeds (350, 400, and 450 m/min), three feed rates (0.1, 0.2, and 0.3 mm/rev), and a 1-mm fixed cutting depth were used in the turning tests. Experiments were conducted using the Taguchi orthogonal array L(27)design. The factors affecting the surface roughness (Ra) were determined via analysis of variance. The effect of cryogenic treatment type (shallow and deep), cutting speed, and feed rate on surface roughness was investigated. Results of the analysis determined that the feed rate was the major parameter that affected surface roughness and that the deep cryogenic treatment was more effective. The regression analysis confirmed that the experimental results and the predicted values were within the 95% confidence interval. The most effective parameter affecting the surface roughness was feed rate at a contribution of 57.9%. The contribution of the cutting tool type to the surface roughness was 28.5%. The results obtained showed that the surface roughness can be optimized for turning the Hastelloy c22 super alloy with the Taguchi method.en_US
dc.identifier.doi10.1177/0954406220917708
dc.identifier.endpage3836en_US
dc.identifier.issn0954-4062
dc.identifier.issn2041-2983
dc.identifier.issue19en_US
dc.identifier.scopus2-s2.0-85089658506en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage3826en_US
dc.identifier.urihttps://doi.org/10.1177/0954406220917708
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6448
dc.identifier.volume234en_US
dc.identifier.wosWOS:000561091200006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofProceedings of the Institution of Mechanical Engineers Part C-Journal of Mechanical Engineering Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTurningen_US
dc.subjectceramic toolsen_US
dc.subjectsurface roughnessen_US
dc.subjecttool wearen_US
dc.subjectTaguchi methoden_US
dc.titleTaguchi optimization of surface roughness in the turning of Hastelloy C22 super alloy using cryogenically treated ceramic insertsen_US
dc.typeArticleen_US

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