The effects of cutting tool coating and machining parameters in drilling of steel AISI H13 and AISI D2

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dc.contributor.authorTekaüt, I.
dc.contributor.authorDemir, H.
dc.date.accessioned2024-09-29T16:22:04Z
dc.date.available2024-09-29T16:22:04Z
dc.date.issued2015
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn drilling, temperature is an important factor for the tool and the machining performance. For this reason, analysis of the temperature in the cutting zone is essential for predicting the machining performance. In this study, commonly used AISI H13 and AISI D2 steels were drilled using uncoated and (AlCrN monolayer) coated carbide drills of 14 mm diameter on a vertical machining centre. The cutting zone temperatures were determined using the thermocouples inserted into the coolant holes of the drills. The tests were carried out at four different cutting speeds (60, 75, 90 and 108 m/min) and three different feed rates (0.15, 0.20 and 0.25 mm/rev). The experimental results showed that increasing feed rate and cutting speed led to decrease in the temperature. The lower heat conduction of the coated drills resulted in the higher temperature. In all the tests, drilling of AISI H13 caused higher temperature than that of AISI D2. It is considered that this was caused by the structural and chemical differences of the materials.en_US
dc.identifier.endpage296en_US
dc.identifier.issn1300-1884
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84934756003en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage289en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14619/9783
dc.identifier.volume30en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.publisherGazi Universitesi Muhendislik-Mimarliken_US
dc.relation.ispartofJournal of the Faculty of Engineering and Architecture of Gazi Universityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAISI D2en_US
dc.subjectAISI H13en_US
dc.subjectDrillingen_US
dc.subjectTemperature measurementen_US
dc.subjectTool coatingen_US
dc.titleThe effects of cutting tool coating and machining parameters in drilling of steel AISI H13 and AISI D2en_US
dc.title.alternativeAISI H13 ve AISI D2 çeliklerinin delinmesi esnasinda kesme bölgesinde oluşan sicakli?a kesici takim kaplamasinin ve işleme parametrelerinin etkisien_US
dc.typeArticleen_US

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