Dynamic behavior of screwed joints for CFRP composite laminate structures under impact loading

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dc.contributor.authorCan, Ahmet
dc.contributor.authorMeram, Ahmet
dc.date.accessioned2024-02-23T14:12:51Z
dc.date.available2024-02-23T14:12:51Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractThe detachable joining techniques in composite laminates compared to metals are limited and assumed one of the major obstacles in developing composite structures. In prior work, the authors successfully investigated the screw joining technique for CFRP composite laminates under static loads. However, the dynamic behavior of this joining technique for composite laminates was unknown. This study was conducted to examine the dynamic behavior of the screwed joints in CFRP composite laminates. For this purpose, impact tests were performed on bolted composite laminates with metric screw sizes ranging from M6 to M14 and different pitch screws. The dynamic response of screwed joints was determined by load deflection, peak force, and failure mechanism. Macro and scanning electron microscope (SEM) images were used to analyze the damage mechanisms in detail depending on screw and pitch size. Pure stripping tests are also conducted to determine the effect of tooth root thickness on the stripping force. The damage mechanism changed from interlaminar delamination to push-out delamination as the pitch increased, and outward fibering was primarily observed in high pitches. The maximum dynamic failure loads for the screwed joints were between 27.55 and 78.12 kN.en_US
dc.identifier.doi10.1016/j.jmapro.2022.01.016
dc.identifier.endpage242en_US
dc.identifier.issn1526-6125
dc.identifier.issn2212-4616
dc.identifier.scopus2-s2.0-85122621168en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage232en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmapro.2022.01.016
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12217
dc.identifier.volume75en_US
dc.identifier.wosWOS:000745079900002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofJournal Of Manufacturing Processesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectScrewed Jointsen_US
dc.subjectImpact Loaden_US
dc.subjectStripping Strengthen_US
dc.subjectComposite Nuten_US
dc.subjectThread Failureen_US
dc.subjectPush-Out Delaminationen_US
dc.titleDynamic behavior of screwed joints for CFRP composite laminate structures under impact loadingen_US
dc.typeArticleen_US

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