Hybrid Reinforced Magnesium Matrix Composites (Mg/Sic/GNPs): Drilling Investigation

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dc.authoriddemir, BILGE/0000-0002-3617-9749
dc.contributor.authorAbdulgadir, Mustafa M.
dc.contributor.authorDemir, Bilge
dc.contributor.authorTuran, Muhammet Emre
dc.date.accessioned2024-09-29T16:08:11Z
dc.date.available2024-09-29T16:08:11Z
dc.date.issued2018
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe machinability of graphene-reinforced magnesium-based hybrid nanocomposites produced through the application of powder metallurgy method has not been completely reported. This article presents an experimental investigation on the thrust force, the surface roughness (R-a), and drilled surfaces characteristics in the drilling process of a Mg/SiC/GNPs (magnesium matrix based silicon carbide and graphene nanoplatelets) hybrid magnesium matrix composite. The hybrid composite material was produced through the application of a powder metallurgy method. The experiments were carried out with uncoated, PVD (Physical Vapor Deposition), and CVD (Chemical Vapor Deposition) coated tungsten carbide drill bits at three levels of cutting speeds (30, 40, and 50 m/min), and three different levels of feed rate (0.10, 0.15, and 0.20 mm/rev) under dry machining conditions. Taguchi's L-27 (3(3)) orthogonal array and S/N ratio were used to optimize the optimal parameters for thrust force and surface roughness. The experimental results indicated that the thrust force and the surface roughness were extremely dependent on a particular type of drill bits, feed rate, and cutting speed. The feed rate parameter is known to have a significant influence on the surface finish.en_US
dc.identifier.doi10.3390/met8040215
dc.identifier.issn2075-4701
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85044785142en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3390/met8040215
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7409
dc.identifier.volume8en_US
dc.identifier.wosWOS:000434882800018en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofMetalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjecthybrid magnesium matrix compositeen_US
dc.subjectdrillingen_US
dc.subjectthrust forceen_US
dc.subjectsurface roughnessen_US
dc.titleHybrid Reinforced Magnesium Matrix Composites (Mg/Sic/GNPs): Drilling Investigationen_US
dc.typeArticleen_US

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