Mechanical Properties of Sandwiched Construction with Composite and Hybrid Core Structure

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dc.authoridNjim, Emad/0000-0001-9694-971X
dc.authoridAl-Waily, Muhannad/0000-0002-7630-1980
dc.authoridHameed, Alaa Ali/0000-0002-8514-9255
dc.authoridYoussef, Ahmed/0000-0002-6501-6658
dc.authorwosidNjim, Emad/HOF-3905-2023
dc.authorwosidAl-Waily, Muhannad/E-7256-2018
dc.authorwosidHameed, Alaa Ali/ABI-8417-2020
dc.authorwosidYoussef, Ahmed/R-8492-2016
dc.contributor.authorNjim, Emad Kadum
dc.contributor.authorHasan, Hussam Raad
dc.contributor.authorJweeg, Muhsin J.
dc.contributor.authorAl-Waily, Muhannad
dc.contributor.authorHameed, Alaa Ali
dc.contributor.authorYoussef, Ahmed M.
dc.contributor.authorElsayed, Fahmi M.
dc.date.accessioned2024-05-19T14:51:17Z
dc.date.available2024-05-19T14:51:17Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractIn the field of lighter substitute materials, sandwich plate models of composite and hybrid foam cores are used in this study. Three core structures: composite core structure and then the core is replaced by a structure of a closed and open repeating cellular pattern manufactured with 3D printing technology. It finally integrated both into one hybrid open-cell core filled with foam and employed the same device (WBW-100E) to conduct the three-point bending experiment. The test was conducted based on the international standard (ASTM-C 393-00) to perform the three-point bending investigation on the sandwich structure. Flexural test finding, with the hybrid polyurethane/polytropic acid (PUR/PLA) core, the ultimate bending load is increased by 127.7% compared to the open-cell structure core. In addition, the maximum deflection increased by 163.3%. The simulation results of three-point bending indicate that employing a hybrid combination of PUR-PLA led to an increase of 382.3%, and for PUR-TPU by 111.8%; however, the highest value recorded with PUR/PLA, which has the slightest stress error among the tests. Also, it is reported that when the volume fraction of reinforced aluminum particles is increased, the overall deformation becomes more sufficient, and the test accuracy improves; for example, rising from 0.5% to 3%, the midspan deflection of composite (foam-Al) is increased by 40.34%. There were noticeable improvements in mechanical properties in the 2.5% composite foam-Al.en_US
dc.identifier.doi10.1155/2024/3803199
dc.identifier.issn0730-6679
dc.identifier.issn1098-2329
dc.identifier.scopus2-s2.0-85183660532en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org10.1155/2024/3803199
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5910
dc.identifier.volume2024en_US
dc.identifier.wosWOS:001149870200001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWiley-Hindawien_US
dc.relation.ispartofAdvances In Polymer Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subjectBehavioren_US
dc.subjectPanelsen_US
dc.subjectBeamsen_US
dc.titleMechanical Properties of Sandwiched Construction with Composite and Hybrid Core Structureen_US
dc.typeArticleen_US

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