Addition of magnetic markers for non-destructive evaluation of polymer composites

Polymer composite pipes are an appealing option as a substitute for conventional steel pipes, particularly due to their inherent corrosion resistance. However, the composite pipes currently used do not allow non-destructive evaluation (NDE) using instrumented devices which operate with magnetic sens...

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Principais autores: Fulco, Ana Paula Pereira, Melo, José Daniel Diniz, Paskocimas, Carlos Alberto, Medeiros, Suzana Nóbrega de, Machado, Fernando Luis de Araujo, Rodrigues, Alexandre Ricalde
Formato: article
Idioma:English
Publicado em: UFSCar - Dep. de Engenharia de Materiais
Assuntos:
Composite materials
Magnetic markers
Non-destructive evaluation
Endereço do item:https://repositorio.ufrn.br/handle/123456789/32146
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spelling ri-123456789-321462021-04-11T09:04:26Z Addition of magnetic markers for non-destructive evaluation of polymer composites Fulco, Ana Paula Pereira Melo, José Daniel Diniz Paskocimas, Carlos Alberto Medeiros, Suzana Nóbrega de Machado, Fernando Luis de Araujo Rodrigues, Alexandre Ricalde Composite materials Magnetic markers Non-destructive evaluation Polymer composite pipes are an appealing option as a substitute for conventional steel pipes, particularly due to their inherent corrosion resistance. However, the composite pipes currently used do not allow non-destructive evaluation (NDE) using instrumented devices which operate with magnetic sensors. The present work aims at the development of polymer composites with the addition magnetic markers to allow the application non-destructive evaluation techniques which use magnetic sensors. Glass-polyester composite flat, circular plates were fabricated with the addition of ferrite particles (barium ferrite and strontium ferrite) and four types of notches were introduced on the plates' surfaces. The influence of these notches on the measured magnetic properties of each material was measured. X-ray diffraction (XRD), X-ray fluorescence (XRF) and Brunauer, Emmett, and Teller (BET) nitrogen adsorption were used for the characterization of the ferrite particles. Particle dispersion in the polymer matrix was analyzed by scanning electron microscopy (SEM). According to the results, a particular variation in magnetic field was detected over the region surrounding each type of notch. The results suggest that the proposed technique has great potential for damage detection in polymer composites using magnetic sensors and thus constitute a valuable contribution which may ultimately lead to the development of non-destructive evaluation techniques for assessing the structural integrity polymer composite pipes 2021-04-09T20:17:06Z 2021-04-09T20:17:06Z 2011-10 article FULCO, Ana Paula Pereira; MELO, José Daniel Diniz; PASKOCIMAS, Carlos Alberto; MEDEIROS, Suzana Nóbrega de; MACHADO, Fernando Luis de Araujo; RODRIGUES, Alexandre Ricalde. Addition of magnetic markers for non-destructive evaluation of polymer composites. Materials Research, [S.L.], v. 14, n. 4, p. 508-513, 28 out. 2011. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392011000400014&lng=en&tlng=en. Acesso em: 24 fev. 2021. http://dx.doi.org/10.1590/s1516-14392011005000071 1516-1439 https://repositorio.ufrn.br/handle/123456789/32146 10.1590/s1516-14392011005000071 en Attribution 3.0 Brazil http://creativecommons.org/licenses/by/3.0/br/ application/pdf UFSCar - Dep. de Engenharia de Materiais
institution Repositório Institucional
collection RI - UFRN
language English
topic Composite materials
Magnetic markers
Non-destructive evaluation
spellingShingle Composite materials
Magnetic markers
Non-destructive evaluation
Fulco, Ana Paula Pereira
Melo, José Daniel Diniz
Paskocimas, Carlos Alberto
Medeiros, Suzana Nóbrega de
Machado, Fernando Luis de Araujo
Rodrigues, Alexandre Ricalde
Addition of magnetic markers for non-destructive evaluation of polymer composites
description Polymer composite pipes are an appealing option as a substitute for conventional steel pipes, particularly due to their inherent corrosion resistance. However, the composite pipes currently used do not allow non-destructive evaluation (NDE) using instrumented devices which operate with magnetic sensors. The present work aims at the development of polymer composites with the addition magnetic markers to allow the application non-destructive evaluation techniques which use magnetic sensors. Glass-polyester composite flat, circular plates were fabricated with the addition of ferrite particles (barium ferrite and strontium ferrite) and four types of notches were introduced on the plates' surfaces. The influence of these notches on the measured magnetic properties of each material was measured. X-ray diffraction (XRD), X-ray fluorescence (XRF) and Brunauer, Emmett, and Teller (BET) nitrogen adsorption were used for the characterization of the ferrite particles. Particle dispersion in the polymer matrix was analyzed by scanning electron microscopy (SEM). According to the results, a particular variation in magnetic field was detected over the region surrounding each type of notch. The results suggest that the proposed technique has great potential for damage detection in polymer composites using magnetic sensors and thus constitute a valuable contribution which may ultimately lead to the development of non-destructive evaluation techniques for assessing the structural integrity polymer composite pipes
format article
author Fulco, Ana Paula Pereira
Melo, José Daniel Diniz
Paskocimas, Carlos Alberto
Medeiros, Suzana Nóbrega de
Machado, Fernando Luis de Araujo
Rodrigues, Alexandre Ricalde
author_facet Fulco, Ana Paula Pereira
Melo, José Daniel Diniz
Paskocimas, Carlos Alberto
Medeiros, Suzana Nóbrega de
Machado, Fernando Luis de Araujo
Rodrigues, Alexandre Ricalde
author_sort Fulco, Ana Paula Pereira
title Addition of magnetic markers for non-destructive evaluation of polymer composites
title_short Addition of magnetic markers for non-destructive evaluation of polymer composites
title_full Addition of magnetic markers for non-destructive evaluation of polymer composites
title_fullStr Addition of magnetic markers for non-destructive evaluation of polymer composites
title_full_unstemmed Addition of magnetic markers for non-destructive evaluation of polymer composites
title_sort addition of magnetic markers for non-destructive evaluation of polymer composites
publisher UFSCar - Dep. de Engenharia de Materiais
publishDate 2021
url https://repositorio.ufrn.br/handle/123456789/32146
work_keys_str_mv AT fulcoanapaulapereira additionofmagneticmarkersfornondestructiveevaluationofpolymercomposites
AT melojosedanieldiniz additionofmagneticmarkersfornondestructiveevaluationofpolymercomposites
AT paskocimascarlosalberto additionofmagneticmarkersfornondestructiveevaluationofpolymercomposites
AT medeirossuzananobregade additionofmagneticmarkersfornondestructiveevaluationofpolymercomposites
AT machadofernandoluisdearaujo additionofmagneticmarkersfornondestructiveevaluationofpolymercomposites
AT rodriguesalexandrericalde additionofmagneticmarkersfornondestructiveevaluationofpolymercomposites
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