Examining the machinability of 38MnVS6 microalloyed steel, cooled in different mediums after hot forging with the coated carbide and ceramic tool

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dc.contributor.authorÖzlü, B.
dc.contributor.authorDemir, H.
dc.contributor.authorTürkmen, M.
dc.contributor.authorGündüz, S.
dc.date.accessioned2024-09-29T16:16:37Z
dc.date.available2024-09-29T16:16:37Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, the effect of the microstructure, hardness, and cutting speed on main cutting force and surface roughness in medium carbon microalloyed steel cooled in different mediums after hot forging, was investigated. As-received sample, which was not hot forged, and the samples cooled in the sand, air, oil, and polymerized water after hot forging were used for the experimental studies. The machinability tests were performed via turning method by using coated carbide and coated ceramic cutting tools with five cutting speed (120, 150, 180, 210, and 240 m/min), constant feed rate (0.04 mm/rev), and constant depth of cut (0.6 mm). The microstructure examinations of the samples were carried out and their hardness values were determined. Also, the wear of cutting tools were examined with scanning electron microscope. In the experimental study, it was revealed that the microstructure, hardness and cutting speed had a significant effect on the surface roughness values of the samples cooled in dissimilar environments following forging. Moreover, the samples cooled in air and polymerized water, whose hardness increased depending on the increase in the cooling rate, had the highest cutting force after machining by using the coated carbide and ceramic tool. © IMechE 2021.en_US
dc.identifier.doi10.1177/0954406220984498
dc.identifier.endpage6239en_US
dc.identifier.issn0954-4062
dc.identifier.issue22en_US
dc.identifier.scopus2-s2.0-85104359539en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage6228en_US
dc.identifier.urihttps://doi.org/10.1177/0954406220984498
dc.identifier.urihttps://hdl.handle.net/20.500.14619/9215
dc.identifier.volume235en_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.subjectcutting forceen_US
dc.subjecthot forgingen_US
dc.subjectMicroalloyed steelen_US
dc.subjectmicrostructure and hardnessen_US
dc.subjectsurface roughnessen_US
dc.titleExamining the machinability of 38MnVS6 microalloyed steel, cooled in different mediums after hot forging with the coated carbide and ceramic toolen_US
dc.typeArticleen_US

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