Investigation of low-velocity impact performances of sandwich composites manufactured using 3d printer

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dc.authoridKAVELOĞLU, Serdar/0000-0003-0157-7314
dc.authorwosidKAVELOĞLU, Serdar/JEZ-4706-2023
dc.contributor.authorKaveloglu, Serdar
dc.contributor.authorTemiz, Semsettin
dc.date.accessioned2024-08-04T20:10:22Z
dc.date.available2024-08-04T20:10:22Z
dc.date.issued2024
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, the low-velocity impact performances of sandwich composites in honeycomb geometry with three different cell widths and cell wall thicknesses but close surface areas were investigated. Three different cell width and cell wall thickness sizes of the core produced in the 3D printer and the cross-sectional views of the samples after the impact test are shown in Figure A.Purpose:The main aim of this study is to reveal the effects of different cell widths with similar surface areas on the low-velocity impact behavior of 3D printed sandwich composite test specimens.Theory and Methods:The cores of the sandwich composites were produced using a 3D printer using the additive manufacturing method. The tests of the samples were carried out according to the ASTM D7766 impact test standard by bonding the cores with CFRP plates. Impact behavior of samples with different cell widths at impact energies of 30J, 40J, 60J, 80J and 100J were presented with graphics and figures.Results:In the impact tests, as the impact energy increased, the damage height in the samples increased. While the striker perforated the top surface at 60J impact energy and damaged the core, it only damaged the bottom surface at 80J impact energy. At 100J impact energy, it completely perforated the sample.Conclusion:The behavior of the test samples produced in the 3D printer against five different impacts was determined.en_US
dc.identifier.doi10.17341/gazimmfd.1172545
dc.identifier.endpage150en_US
dc.identifier.issn1300-1884
dc.identifier.issn1304-4915
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85174213798en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage139en_US
dc.identifier.trdizinid1238564en_US
dc.identifier.urihttps://doi.org/10.17341/gazimmfd.1172545
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1238564
dc.identifier.urihttps://hdl.handle.net/11616/92749
dc.identifier.volume39en_US
dc.identifier.wosWOS:001058089000012en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherGazi Univ, Fac Engineering Architectureen_US
dc.relation.ispartofJournal of The Faculty of Engineering and Architecture of Gazi Universityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHoneycomben_US
dc.subjectSandwich compositeen_US
dc.subjectLow speed impacten_US
dc.subject3D printeren_US
dc.titleInvestigation of low-velocity impact performances of sandwich composites manufactured using 3d printeren_US
dc.typeArticleen_US

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