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, Rezende,Mirabel Cerqueira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000100020
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%.ABM, ABC, ABPol2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000100020Materials Research v.10 n.1 2007reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392007000100020info:eu-repo/semantics/openAccessFolgueras,Luiza de CastroNohara,Evandro LuisFaez,RoselenaRezende,Mirabel Cerqueiraeng2007-05-03T00:00:00Zoai:scielo:S1516-14392007000100020Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2007-05-03T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)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
Rezende,Mirabel Cerqueira
author_role author
author2 Nohara,Evandro Luis
Faez,Roselena
Rezende,Mirabel Cerqueira
author2_role author
author
author
dc.contributor.author.fl_str_mv Folgueras,Luiza de Castro
Nohara,Evandro Luis
Faez,Roselena
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
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://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000100020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000100020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392007000100020
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.10 n.1 2007
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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