Experimental investigation of the effect of machinability on surface quality and vibration in hard turning of hardened AISI 4140 steels using ceramic cutting tools

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dc.authoridkam, Menderes/0000-0002-9813-559X
dc.authorwosidKam, Menderes/V-6908-2017
dc.contributor.authorKam, Menderes
dc.contributor.authorSeremet, Musa
dc.date.accessioned2021-12-01T18:47:00Z
dc.date.available2021-12-01T18:47:00Z
dc.date.issued2021
dc.department[Belirlenecek]en_US
dc.description.abstractIn industry, hardened steels are used in manufacturing of the products such as machine parts and components. In this context, surface quality and vibration play a significant role for control of cutting parameters and cutting conditions in turning process of hardened steel materials. In this study, it was aimed to investigate the effect of machinability on surface quality (Ra and Rz) and vibration in hard turning of conventional heat treated (CHT) and tempered (T) AISI 4140 (42CrMo4) steel samples using ceramic cutting tools under dry environment. They were selected as cutting parameters; four different cutting speeds (120, 160, 200, and 240 m/min), three different feed rates (0.05, 0.10, and 0.15 mm/rev), and depth of cut (0.2 mm). To make the turning process more efficient and to measure the occurring vibrations, the data were obtained online from the ceramic cutting tool by accelerometers in three axes (x-Ch1, y-Ch2, and z-Ch3 directions). In addition, test results of hardness, tensile, microstructure images, Ra - Rz values, and chip thickness values of the experiment samples were analyzed and compared. With the microstructure obtained after the tempering process applied to the T sample, it was seen that it is more machinable and affects the surface quality - vibration positively. The results showed that the most important cutting parameter affecting vibration and surface quality was found to be the feed rate. The lowest Ra value was found as 0.144 mu m at 200 m/min of cutting speed and 0.05 mm/rev of feed rate in the T sample. The lowest vibration amplitude value (Ch3) was measured as 0.0023 gRMS (Root Mean Square) at 120 m/min of cutting speed and 0.05 mm/rev of feed rate. According to the Ra and Rz values found in the literature studies, better surface qualities were obtained in the present study.en_US
dc.description.sponsorshipScientific Research Projects Coordination (BAP) of the University of Duzce [BAP-2019.22.01.912]en_US
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: The authors would like to acknowledgement the support of Scientific Research Projects Coordination (BAP) of the University of Duzce for the project entitled BAP-2019.22.01.912.en_US
dc.identifier.doi10.1177/09544089211007366
dc.identifier.endpage1574en_US
dc.identifier.issn0954-4089
dc.identifier.issn2041-3009
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85114151572en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1565en_US
dc.identifier.urihttps://doi.org/10.1177/09544089211007366
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10093
dc.identifier.volume235en_US
dc.identifier.wosWOS:000646187800001en_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 E-Journal Of Process Mechanical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAISI 4140 steelen_US
dc.subjectmechanical propertiesen_US
dc.subjectceramic cutting toolen_US
dc.subjectsurface qualityen_US
dc.subjecthard turningen_US
dc.subjectvibrationen_US
dc.subjectmicrostructureen_US
dc.subjectParametersen_US
dc.subjectRoughnessen_US
dc.subjectOptimizationen_US
dc.subjectIrradiationen_US
dc.titleExperimental investigation of the effect of machinability on surface quality and vibration in hard turning of hardened AISI 4140 steels using ceramic cutting toolsen_US
dc.typeArticleen_US

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