EXPERIMENTAL ANALYSIS AND THEORETICAL MODELLING OF CUTTING PARAMETERS IN THE DRILLING OF AISI H13 STEEL WITH COATED AND UNCOATED DRILLS

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dc.contributor.authorTekaut, Ismail
dc.contributor.authorDemir, Halil
dc.contributor.authorSeker, Ulvi
dc.date.accessioned2024-09-29T16:06:40Z
dc.date.available2024-09-29T16:06:40Z
dc.date.issued2018
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, drillability experiments were carried out on the AISI H13 hot work steel which is difficult to machine. Uncoated and AlCrN-coated carbide drills, empty set14 mm, were used at 4 cutting speeds (60, 75, 90 and 108 m/min) and three different feed rates (0.15, 0.20 and 0.25 mm/rev). As a result of the experimental work, it was observed that an increase in the feed rate caused an increased on the thrust force in the workpiece machined with both the uncoated and coated drills. While an increase in the cutting speed caused the thrust force to increase in operations performed with uncoated drills, the increased cutting speed led to a decreased torque. In contrast, an increase in the cutting speed caused both the thrust force and the torque to decrease in the operations with coated drills. Stresses occurring on the drills were analyzed and a mathematical model was developed using the finite element method and the ANSYS Workbench package software.en_US
dc.identifier.doi10.21278/TOF.42207
dc.identifier.endpage96en_US
dc.identifier.issn1333-1124
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85050814211en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage83en_US
dc.identifier.urihttps://doi.org/10.21278/TOF.42207
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6980
dc.identifier.volume42en_US
dc.identifier.wosWOS:000446547000007en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniv Zagreb Fac Mechanical Engineering & Naval Architectureen_US
dc.relation.ispartofTransactions of Famenaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDrillabilityen_US
dc.subjectAISI H13en_US
dc.subjectAlCrN-coated carbide drillsen_US
dc.subjectcutting parametersen_US
dc.subjectANSYS modellingen_US
dc.titleEXPERIMENTAL ANALYSIS AND THEORETICAL MODELLING OF CUTTING PARAMETERS IN THE DRILLING OF AISI H13 STEEL WITH COATED AND UNCOATED DRILLSen_US
dc.typeArticleen_US

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