Analysis of Surface Roughness and Flank Wear Using the Taguchi Method in Milling of NiTi Shape Memory Alloy with Uncoated Tools

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dc.authoridALTAS, Emre/0000-0002-9296-8881
dc.authoridOzkan, Dervis/0000-0002-4978-290X
dc.authoridALTIN KARATAS, MELTEM/0000-0002-1628-1316
dc.contributor.authorAltas, Emre
dc.contributor.authorGokkaya, Hasan
dc.contributor.authorKaratas, Meltem Altin
dc.contributor.authorOzkan, Dervis
dc.date.accessioned2024-09-29T16:08:05Z
dc.date.available2024-09-29T16:08:05Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe aim of this study was to optimize machining parameters to obtain the smallest average surface roughness (Ra) and flank wear (Vb) values as a result of the surface milling of a nickel-titanium (NiTi) shape memory alloy (SMA) with uncoated cutting tools with different nose radius (r(epsilon)) under dry cutting conditions. Tungsten carbide cutting tools with different r(epsilon) (0.4 mm and 0.8 mm) were used in milling operations. The milling process was performed as lateral/surface cutting at three different cutting speeds (V-c) (20, 35 and 50 m/min), feed rates (f(z)) (0.03, 0.07 and 0.14 mm/tooth) and a constant axial cutting depth (0.7 mm). The effects of machining parameters in milling experiments were investigated based on the Taguchi L18 (2(1) x 3(2)) orthogonal sequence, and the data obtained were analyzed using the Minitab 17 software. To determine the effects of processing parameters on Ra and Vb, analysis of variance (ANOVA) was used. The analysis results reveal that the dominant factor affecting the Ra is the cutting tool r(epsilon), while the main factor affecting Vb is the f(z). Since the predicted values and measured values are very close to each other, it can be said that optimization is correct according to the validation test results.en_US
dc.description.sponsorshipKarabuk University BAP Project [FDK-2020-2197]; Karabuk University, BAP Projects Uniten_US
dc.description.sponsorshipThe experimental setup and the materials used in this study were designed within the scope of Karabuk University BAP Project No. FDK-2020-2197. The authors would like to thank Karabuk University, BAP Projects Unit due to their support.en_US
dc.identifier.doi10.3390/coatings10121259
dc.identifier.issn2079-6412
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85098942459en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.3390/coatings10121259
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7337
dc.identifier.volume10en_US
dc.identifier.wosWOS:000602000900001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofCoatingsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNiTi shape memory alloyen_US
dc.subjectaverage surface roughnessen_US
dc.subjectflank wearen_US
dc.subjectmillingen_US
dc.subjectTaguchi optimizationen_US
dc.titleAnalysis of Surface Roughness and Flank Wear Using the Taguchi Method in Milling of NiTi Shape Memory Alloy with Uncoated Toolsen_US
dc.typeArticleen_US

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