Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline

Detalhes bibliográficos
Autor(a) principal: Folgueras, Luiza De Castro
Data de Publicação: 2007
Outros Autores: Nohara, Evandro Luis, Faez, Roselena [UNIFESP], Rezende, Mirabel Cerqueira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: http://dx.doi.org/10.1590/S1516-14392007000100020
http://repositorio.unifesp.br/handle/11600/3583
Resumo: It is a known fact that the adequate combination of components and experimental conditions may produce materials with specific requirements. This study presents the effect of carbon fiber fabric impregnation with polyaniline conducting polymer aiming at the radar absorbing material processing. The experiments consider the sample preparation with one and two impregnations. The prepared samples were evaluated by reflectivity measurements, in the frequency range of 8-12 GHz and scanning electron microscopy analyses. The correlation of the results shows that the quantity of impregnated material influences the performance of the processed microwave absorber. This study shows that the proposed experimental route provides flexible absorbers with absorption values of the incident radiation close to 87%.
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spelling Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyanilineradar absorbing materialconducting polymersdielectric absorber materialmicrowaveIt is a known fact that the adequate combination of components and experimental conditions may produce materials with specific requirements. This study presents the effect of carbon fiber fabric impregnation with polyaniline conducting polymer aiming at the radar absorbing material processing. The experiments consider the sample preparation with one and two impregnations. The prepared samples were evaluated by reflectivity measurements, in the frequency range of 8-12 GHz and scanning electron microscopy analyses. The correlation of the results shows that the quantity of impregnated material influences the performance of the processed microwave absorber. This study shows that the proposed experimental route provides flexible absorbers with absorption values of the incident radiation close to 87%.Instituto Tecnológico de Aeronáutica Comando-Geral de Tecnologia AeroespacialUniversidade de TaubatéUniversidade Federal de São Paulo (UNIFESP)Instituto de Aeronáutica e Espaço Comando-Geral de Tecnologia Aeroespacial Divisão de MateriaisUNIFESPSciELOConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)ABM, ABC, ABPolInstituto Tecnológico de Aeronáutica Comando-Geral de Tecnologia AeroespacialUniversidade de TaubatéUniversidade Federal de São Paulo (UNIFESP)Instituto de Aeronáutica e Espaço Comando-Geral de Tecnologia Aeroespacial Divisão de MateriaisFolgueras, Luiza De CastroNohara, Evandro LuisFaez, Roselena [UNIFESP]Rezende, Mirabel Cerqueira2015-06-14T13:36:46Z2015-06-14T13:36:46Z2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion95-99application/pdfhttp://dx.doi.org/10.1590/S1516-14392007000100020Materials Research. ABM, ABC, ABPol, v. 10, n. 1, p. 95-99, 2007.10.1590/S1516-14392007000100020S1516-14392007000100020.pdf1516-1439S1516-14392007000100020http://repositorio.unifesp.br/handle/11600/3583engMaterials Researchinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-07-28T12:38:39Zoai:repositorio.unifesp.br/:11600/3583Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-07-28T12:38:39Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
title Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
spellingShingle Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
Folgueras, Luiza De Castro
radar absorbing material
conducting polymers
dielectric absorber material
microwave
title_short Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
title_full Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
title_fullStr Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
title_full_unstemmed Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
title_sort Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline
author Folgueras, Luiza De Castro
author_facet Folgueras, Luiza De Castro
Nohara, Evandro Luis
Faez, Roselena [UNIFESP]
Rezende, Mirabel Cerqueira
author_role author
author2 Nohara, Evandro Luis
Faez, Roselena [UNIFESP]
Rezende, Mirabel Cerqueira
author2_role author
author
author
dc.contributor.none.fl_str_mv Instituto Tecnológico de Aeronáutica Comando-Geral de Tecnologia Aeroespacial
Universidade de Taubaté
Universidade Federal de São Paulo (UNIFESP)
Instituto de Aeronáutica e Espaço Comando-Geral de Tecnologia Aeroespacial Divisão de Materiais
dc.contributor.author.fl_str_mv Folgueras, Luiza De Castro
Nohara, Evandro Luis
Faez, Roselena [UNIFESP]
Rezende, Mirabel Cerqueira
dc.subject.por.fl_str_mv radar absorbing material
conducting polymers
dielectric absorber material
microwave
topic radar absorbing material
conducting polymers
dielectric absorber material
microwave
description It is a known fact that the adequate combination of components and experimental conditions may produce materials with specific requirements. This study presents the effect of carbon fiber fabric impregnation with polyaniline conducting polymer aiming at the radar absorbing material processing. The experiments consider the sample preparation with one and two impregnations. The prepared samples were evaluated by reflectivity measurements, in the frequency range of 8-12 GHz and scanning electron microscopy analyses. The correlation of the results shows that the quantity of impregnated material influences the performance of the processed microwave absorber. This study shows that the proposed experimental route provides flexible absorbers with absorption values of the incident radiation close to 87%.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
2015-06-14T13:36:46Z
2015-06-14T13:36:46Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1516-14392007000100020
Materials Research. ABM, ABC, ABPol, v. 10, n. 1, p. 95-99, 2007.
10.1590/S1516-14392007000100020
S1516-14392007000100020.pdf
1516-1439
S1516-14392007000100020
http://repositorio.unifesp.br/handle/11600/3583
url http://dx.doi.org/10.1590/S1516-14392007000100020
http://repositorio.unifesp.br/handle/11600/3583
identifier_str_mv Materials Research. ABM, ABC, ABPol, v. 10, n. 1, p. 95-99, 2007.
10.1590/S1516-14392007000100020
S1516-14392007000100020.pdf
1516-1439
S1516-14392007000100020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Materials Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 95-99
application/pdf
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
_version_ 1814268278614261760

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