A mechanistic approach to investigate drilling of UD-CFRP laminates with PCD drills

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dc.citation.epage84en_US
dc.citation.issueNumber1en_US
dc.citation.spage81en_US
dc.citation.volumeNumber63en_US
dc.contributor.authorKarpat, Y.en_US
dc.contributor.authorBahtiyar, O.en_US
dc.contributor.authorDeǧer, B.en_US
dc.contributor.authorKaftanoǧlu, B.en_US
dc.date.accessioned2016-02-08T11:02:51Z
dc.date.available2016-02-08T11:02:51Z
dc.date.issued2014en_US
dc.departmentDepartment of Industrial Engineeringen_US
dc.description.abstractCarbon fiber reinforced plastics (CFRPs) possess desirable material properties that satisfy the aerospace industry's high strength to weight ratio objective. Therefore, CFRPs are commonly used in structural parts, either alone or together with aluminum and titanium alloys. Drilling of CFRPs has been studied extensively in the literature in recent years, with special emphasis on process parameters and delamination. This study identifies mechanical properties of uni-directional CFRPs through drilling tests. Drilling of uni-directional CFRP plates with and without pilot holes has been performed, and cutting and edge force coefficients are identified. A polycrystalline diamond (PCD) drill was used in tests since this type of drill is commonly used in practice. Finally, validation tests on multi directional CFRP laminates have been performed and good results have been obtained.en_US
dc.identifier.doi10.1016/j.cirp.2014.03.077en_US
dc.identifier.eissn1726-0604
dc.identifier.issn0007-8506
dc.identifier.urihttp://hdl.handle.net/11693/26647
dc.language.isoEnglishen_US
dc.publisherElsevieren_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.cirp.2014.03.077en_US
dc.source.titleCIRP Annals - Manufacturing Technologyen_US
dc.subjectDrillingen_US
dc.subjectFiber reinforced plasticen_US
dc.subjectMachiningen_US
dc.titleA mechanistic approach to investigate drilling of UD-CFRP laminates with PCD drillsen_US
dc.typeArticleen_US
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