The effects of stacking sequence on drilling machinability of filament wound hybrid composite pipes: Part-1 mechanical characterization and drilling tests

dc.contributor.authorGemi, Lokman
dc.contributor.authorKoklu, Ugur
dc.contributor.authorYazman, Sakir
dc.contributor.authorMorkavuk, Sezer
dc.date.accessioned2024-02-23T14:02:37Z
dc.date.available2024-02-23T14:02:37Z
dc.date.issued2020
dc.departmentNEÜen_US
dc.description.abstractIn the first part of this two-part comprehensive study, mechanical properties and machinability characteristic of filament wound hybrid composite pipes with various stacking sequences of glass and carbon fibers (Glass-Carbon-Glass (GCG), Carbon-Glass-Glass (CGG), and Glass-Glass-Carbon (GGC)) were investigated experimentally. In order to determine the mechanical properties of the pipes, hardness test (Shore D), ring tensile test (ASTM D2290), and burst test (ASTM D1599) were carried out. Machinability tests were performed at various feed rates (50, 150, 250 and 350 nun/min) and spindle speeds (796, 1592, 2388 and 3184 rpm) using with and without a back-up. The results showed that stacking of the carbon layer between two glass layers (GCG) presented better performance in terms of mechanical properties and machinability characteristic. The maximum ring tensile stress of GCG specimen is 27% and 19% higher than those of GGC and CGG specimens, respectively. On the other hand, the lowest thrust forces measured during the drilling of GCG specimen while the GGC represented highest values. In addition, the use of back-up led to an increase in thrust force. The highest increase was observed in GGC sample. In GGC sample, a change in a spindle speed increased thrust force by 18-35%, while a change in feed rate increased thrust force by 20-30%.en_US
dc.identifier.doi10.1016/j.compositesb.2020.107787
dc.identifier.issn1359-8368
dc.identifier.issn1879-1069
dc.identifier.scopus2-s2.0-85078656377en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.compositesb.2020.107787
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11766
dc.identifier.volume186en_US
dc.identifier.wosWOS:000518706900003en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofComposites Part B-Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectComposite Hybrid Pipeen_US
dc.subjectComposite Pipeen_US
dc.subjectDrillingen_US
dc.subjectFilament Windingen_US
dc.subjectMachinabilityen_US
dc.subjectStacking Sequenceen_US
dc.titleThe effects of stacking sequence on drilling machinability of filament wound hybrid composite pipes: Part-1 mechanical characterization and drilling testsen_US
dc.typeArticleen_US

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