The electromagnetic wave absorption properties of woven glass fiber composites filled with Sb2O3 and SnO2 nanoparticles doped mica pigments

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dc.authoridAkinay, Yuksel/0000-0002-6171-6307
dc.contributor.authorAkinay, Yuksel
dc.contributor.authorColak, Bektas
dc.contributor.authorTuran, Muhammet Emre
dc.contributor.authorAkkus, Ihsan Nuri
dc.contributor.authorKazici, Hilal Celik
dc.contributor.authorKizilcay, Abdullah Oguz
dc.date.accessioned2024-09-29T15:50:50Z
dc.date.available2024-09-29T15:50:50Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, the electromagnetic wave absorption properties of woven glass fiber reinforced epoxy composites with Sb2O3 and SnO2 nanoparticles doped mica pigments were investigated. Herein, we synthesized SnO2/mica, Sb2O3/mica, and Sb2O3:SnO2/mica pigments using the sol-gel method. Subsequently, mica pigments filled glass fiber/epoxy composite panels were fabricated with a vacuum assisted resin mold. The phase, crystal, and morphological examinations of particles confirm the deposition of SnO2 and Sb2O3 nanoparticles on the mica surfaces. The electromagnetic wave absorption properties of samples were measured using the S parameters and obtained dielectric data. Sb2O3:SnO2/mica particles display higher complex permittivity and dielectric loss values due to the strong interfacial polarization between conductive nano metal-oxide shells and mica surfaces. According to the calculated reflection loss values, Sb2O3:SnO2/mica particles exhibit superior electromagnetic wave absorption performance with a minimum reflection loss of -25.62 dB for 2.4 mm thicknesses with effective bandwidth between 9.3 and 12.4 GHz. The S parameters of the prepared structural composites with the size of 30 cm x 30 cm x 3 mm was determined by the free-space technique using the transmission line technique. According to the S-12 parameters, filled glass fiber/epoxy composite containing 25 wt% Sb2O3:SnO2/mica show a minimum reflection loss of -20.426 dB at 8.2 GHz with effective bandwidth between 8.2 and 9.67 GHz. These results indicate that Sb2O3:SnO2/mica-filled fiber/epoxy composite is an excellent candidate for the practical application of electromagnetic wave absorbers.en_US
dc.description.sponsorshipTurkiye Bilimsel ve Teknolojik Arastirma Kurumu [219M085]en_US
dc.description.sponsorshipTurkiye Bilimsel ve Teknolojik Arastirma Kurumu, Grant/Award Number: 219M085en_US
dc.identifier.doi10.1002/pc.27061
dc.identifier.endpage8794en_US
dc.identifier.issn0272-8397
dc.identifier.issn1548-0569
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85139224297en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage8784en_US
dc.identifier.urihttps://doi.org/10.1002/pc.27061
dc.identifier.urihttps://hdl.handle.net/20.500.14619/3732
dc.identifier.volume43en_US
dc.identifier.wosWOS:000863689700001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofPolymer Compositesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdielectricen_US
dc.subjectelectromagnetic wave absorberen_US
dc.subjectmicaen_US
dc.subjectpermittivityen_US
dc.subjectreflection lossen_US
dc.titleThe electromagnetic wave absorption properties of woven glass fiber composites filled with Sb2O3 and SnO2 nanoparticles doped mica pigmentsen_US
dc.typeArticleen_US

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