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Microwave absorbing properties of glass fiber/epoxy resin composites tailored with frequency selective surface based on nonwoven of carbon fibers metalized with nickel

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dc.contributor.authorSilveira, Daniel C. [UNESP]
dc.contributor.authorGomes, Newton A. S.
dc.contributor.authorRezende, Mirabel C.
dc.contributor.authorBotelho, Edson C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionTechnological Institute of Aeronautics (ITA)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2020-12-12T01:30:39Z
dc.date.available2020-12-12T01:30:39Z
dc.date.issued2020-08-01
dc.description.abstractRadar absorbing structures (RAS) based on frequency selective surface (FSS) can be prepared to meet tailored properties in reducing electromagnetic interference in the microwave range, in addition to presenting mechanical properties suitable for structural applications. This article presents a study involving RAS processed by appropriate lamination and molding of glass fiber/epoxy resin prepreg and nonwoven of carbon fiber recovered with nickel and containing patterned unit cells to evaluate their electromagnetic behavior in X-band. The electromagnetic characterization shows good microwave attenuation results obtained by the RAS FSS with circular unit cells (maximum energy absorption of 89.8% at 12.2 GHz) and also with square unit cells (absorption of 82.8% at 12.3 GHz).en
dc.description.affiliationDepartment of Materials and Technology São Paulo State University (UNESP)
dc.description.affiliationElectronic Warfare Lab Technological Institute of Aeronautics (ITA)
dc.description.affiliationInstitute of Science and Technology Federal University of São Paulo (UNIFESP)
dc.description.affiliationInstitute of Advanced Sea Studies (IEAMAr) São Paulo State University (UNESP)
dc.description.affiliationUnespDepartment of Materials and Technology São Paulo State University (UNESP)
dc.description.affiliationUnespInstitute of Advanced Sea Studies (IEAMAr) São Paulo State University (UNESP)
dc.format.extent13095-13103
dc.identifierhttp://dx.doi.org/10.1007/s10854-020-03860-3
dc.identifier.citationJournal of Materials Science: Materials in Electronics, v. 31, n. 16, p. 13095-13103, 2020.
dc.identifier.doi10.1007/s10854-020-03860-3
dc.identifier.issn1573-482X
dc.identifier.issn0957-4522
dc.identifier.scopus2-s2.0-85087778556
dc.identifier.urihttp://hdl.handle.net/11449/199097
dc.language.isoeng
dc.relation.ispartofJournal of Materials Science: Materials in Electronics
dc.sourceScopus
dc.titleMicrowave absorbing properties of glass fiber/epoxy resin composites tailored with frequency selective surface based on nonwoven of carbon fibers metalized with nickelen
dc.typeArtigopt
dspace.entity.typePublication
unesp.author.orcid0000-0001-8338-4879[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Estudos Avançados do Mar, São Vicentept

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São Vicente - IEMAR - Instituto de Estudos Avançados do Mar