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dc.contributor.authorKaybal, Halil Burak
dc.contributor.authorÜnüvar, Ali
dc.contributor.authorKoyunbakan, Murat
dc.contributor.authorAvcı, Ahmet
dc.date.accessioned2019-10-08T08:18:52Z
dc.date.available2019-10-08T08:18:52Z
dc.date.issued2019en_US
dc.identifier.citationKaybal, H. B., Ünüvar, A., Koyunbakan, M., & Avcı, A. (2019). A novelty optimization approach for drilling of CFRP nanocomposite laminates. The International Journal of Advanced Manufacturing Technology, 100(9-12), 2995-3012.en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s00170-018-2873-1
dc.identifier.urihttps://hdl.handle.net/20.500.12438/2432
dc.description.abstractNumerous problems are encountered in drilling of carbon fiber-reinforced polymer composite materials (CFRP) such as delamination, tool wear etc. Delamination has been recognized as a major damage encountered when drilling composite laminates. In the present study, machinability and the effects of cutting speed and feed rate upon thrust force and delamination formation in carbon nano tube (CNT)-added carbon fiber-reinforced plastics (CFRP) and CFRP were investigated. With this purpose, the experiments were planned. The response surface analysis has been carried out to study the main and the interaction effects of the machining parameters. By using the Taguchi method, cutting parameters’ degrees of influence were determined. A new multi-objective optimization for the appropriate drilling process of these composite materials was proposed and an analytical optimization technique was applied. Appropriate cutting parameters of thrust force and delamination factor were found and the optimization results showed that the combination of low feed rate with high cutting speed is necessary to minimize delamination in drilling of CFRP.The machinability refers to the relative ease or difficulty under certain cutting conditions. So, it is very important to understand the factors that affect the machinability and to evaluate their effects. Machinability of Epoxy/CF and CNT-Epoxy/CF was investigated. It was aimed to evaluate the machinability of these materials. A new machinability index has been developed in current study. It was found out that machinability of Epoxy/CF is better than CNT-Epoxy/CF.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/s00170-018-2873-1en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCFRPen_US
dc.subjectNanocompositeen_US
dc.subjectRSMen_US
dc.subjectTaguchi Methodsen_US
dc.subjectDrillingen_US
dc.subjectThrust Forceen_US
dc.subjectOptimizationen_US
dc.subjectMachinabilityen_US
dc.titleA novelty optimization approach for drilling of CFRP nanocomposite laminatesen_US
dc.typearticleen_US
dc.relation.journalInternational Journal of Advanced Manufacturing Technologyen_US
dc.contributor.departmentSimav Teknoloji Fakültesien_US
dc.identifier.volume100en_US
dc.identifier.issue9en_US
dc.identifier.startpage2995en_US
dc.identifier.endpage3012en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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