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http://repositorio.unitau.br/jspui/handle/20.500.11874/1724
metadata.dc.type: | Artigo de Periódico |
Title: | Dielectric microwave absorbing material processed by impregnation of carbon fiber fabric with polyaniline |
Authors: | Folgueras, Luiza de Castro Nohara, Evandro Luis Faez, Roselena Rezende, Mirabel Cerqueira |
Abstract: | 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%. |
metadata.dc.language: | Inglês |
metadata.dc.publisher.country: | Brasil |
Publisher: | ABM, ABC, ABPol |
metadata.dc.rights: | Acesso Aberto |
metadata.dc.rights.uri: | https://creativecommons.org/licenses/by-nc-nd/4.0 |
metadata.dc.identifier.doi: | 10.1590/S1516-14392007000100020 |
URI: | http://repositorio.unitau.br/jspui/handle/20.500.11874/1724 |
Issue Date: | 2007 |
Appears in Collections: | Artigos de Periódicos |
Files in This Item:
File | Size | Format | |
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S1516-14392007000100020.pdf | 966.84 kB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License