Investigate the effect of pre-drilling in friction drilling of A7075-T651

Basit Öğe Kaydı
dc.authorid0000-0002-0685-3712en_US
dc.authorid0000-0001-7603-415Xen_US
dc.contributor.authorDemir, Zülküf
dc.contributor.authorÖzek, Cebeli
dc.date.accessioned2019-06-28T07:23:56Z
dc.date.available2019-06-28T07:23:56Z
dc.date.issued2014-04-28en_US
dc.departmentBatman Üniversitesi Mühendislik - Mimarlık Fakültesi Makine Mühendisliği Bölümüen_US
dc.description.abstractFriction drilling is a non-traditional hole achieving method that is a clean, chip-less process, which is called thermal drilling, form drilling, flow drilling, and friction stir drilling. In this study pre-drilling friction drilling was investigated for improving the bushing shape of A7075-T651, which is a brittle cast material. During the process, surface roughness and bushing shapes were analyzed and generated frictional heat was measured by the virtue of thermocouples. Experiments were carried out to 4mm and 6mm in thicknesses of A7075-T651 aluminum alloy at 1200, 1800, 2400, 3000, and 3600 rpm spindle speeds, 20, 40, 60, 80, and 100 mm/min feed rates with using high-speed steel rotating conical tool, whose diameter is 8 mm. Consequently, the bushing shapes were advanced without cracks and petal formation in pre-drilling Friction drilling in comparison with without pre-drilling process. With increasing pre-drilled hole diameter the generated frictional heat was decreased. The achieved temperature was realized to be 1/2-1/3 of the melting temperature of the workpiece. Surface roughness values were decreased with decreasing or increasing both spindle speed and feed rate correspondingly.en_US
dc.identifier.citationDemir, Z., Özek, C. (2014). Investigate the effect of pre-drilling in friction drilling of A7075-T651. Materials and Manufacturing Processes, 29(5), pp. 593-599. https://doi.org/10.1080/10426914.2014.892986en_US
dc.identifier.endpage599en_US
dc.identifier.issn1042-6914
dc.identifier.issn1532-2475
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage593en_US
dc.identifier.urihttps://doi.org/10.1080/10426914.2014.892986
dc.identifier.urihttps://hdl.handle.net/20.500.12402/2150
dc.identifier.volume59en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francisen_US
dc.relation.isversionof10.1080/10426914.2014.892986en_US
dc.relation.journalMaterials and Manufacturing Processesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectBushingen_US
dc.subjectFriction-Drillingen_US
dc.subjectPre-Drillingen_US
dc.subjectRoughnessen_US
dc.subjectTemperatureen_US
dc.titleInvestigate the effect of pre-drilling in friction drilling of A7075-T651en_US
dc.typeArticleen_US

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