Numerical and Statistical Investigation of The Effect of Composite Layer Thickness on Low-Velocity Impact Behaviour in Fibre Metal Laminate Materials

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dc.contributor.authorDundar, Mustafa
dc.contributor.authorUygur, Ilyas
dc.contributor.authorEkici, Ergun
dc.contributor.authorTascioglu, Cihat
dc.contributor.authorGulenc, Behcet
dc.date.accessioned2025-10-11T20:47:52Z
dc.date.available2025-10-11T20:47:52Z
dc.date.issued2025
dc.departmentDüzce Üniversitesien_US
dc.description.abstractIn the field of aviation, reducing fuel costs by designing lighter vehicles and thus producing more environmentally friendly aircraft is one of the most important issues. This situation has led aircraft manufacturers to search for lighter and more durable materials. For this reason, Fibre Metal Laminate (FML) structures, which are used especially in the aerospace industry due to their superior fatigue and impact resistance properties, attract attention. Carbon fibre reinforced aluminium plates (CARALL), the most unique member of the FML hybrid structure family, has attracted the attention of researchers. In this study, the low-velocity impact behaviour of CARALL FML structures with different composite layer thicknesses at different energy loading (8J-12J-18J) and different impactor types (& Oslash;15 and & Oslash;20) were statistically investigated. CARALL FML structures were modelled in 2/1 arrangement (Al-0 degrees[1]-Al, Al-0 degrees[3]-Al, Al-0 degrees[5]-Al) in LS-DYNA finite element programme. It is observed that the peak load Fmax increases with increasing energy loading. The increase in striker diameter decreased the amount of absorbed energy and increased the rebound.en_US
dc.identifier.doi10.2339/politeknik.1607678
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.urihttps://doi.org/10.2339/politeknik.1607678
dc.identifier.urihttps://hdl.handle.net/20.500.12684/21628
dc.identifier.wosWOS:001496005200001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherGazi Univen_US
dc.relation.ispartofJournal of Polytechnic-Politeknik Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_WOS_20250911
dc.subjectFiber Metal Laminaten_US
dc.subjectLow-velocity impacten_US
dc.subjectcompositeen_US
dc.subjectCFRPen_US
dc.subjectFMLen_US
dc.subjectNumerical Analysisen_US
dc.subjectCARALLen_US
dc.subjectANOVAen_US
dc.titleNumerical and Statistical Investigation of The Effect of Composite Layer Thickness on Low-Velocity Impact Behaviour in Fibre Metal Laminate Materialsen_US
dc.typeArticleen_US

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