Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content

Detalhes bibliográficos
Autor(a) principal: Silva, Marco Aurélio Pinto
Data de Publicação: 2013
Outros Autores: Martins, R. S., Carvalho, Helder, Nóbrega, J. M., Lanceros-Méndez, S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/25716
Resumo: This study analyses the possibility of reprocessing used poly(vinylidene fluoride), PVDF, maintaining the main properties critical for its use in piezoelectric sensor/actuator applications. The influence of multiple reprocessing cycles of PVDF on crystallinity and ß-phase content fundamental for its electroactive behaviour, was studied. Nine reprocessing cycles were completed and it was found that the material preserved the characteristics required for its use as piezoelectric polymer without significant degradation.
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spelling Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase contentFerroelectricsPVDFPhase transformationRecyclingReuseExtrusionScience & TechnologyThis study analyses the possibility of reprocessing used poly(vinylidene fluoride), PVDF, maintaining the main properties critical for its use in piezoelectric sensor/actuator applications. The influence of multiple reprocessing cycles of PVDF on crystallinity and ß-phase content fundamental for its electroactive behaviour, was studied. Nine reprocessing cycles were completed and it was found that the material preserved the characteristics required for its use as piezoelectric polymer without significant degradation.The authors thank the Portuguese Foundation for Science and Technology (FCT) (gs1) for financial support under Project Piezotex - PTDC (PTDC/CTM/108801/2008) and in the framework of the Strategic Project PEst-C/FIS/ UI607/20112011, PEst-C/CTM/LA0025/2011 and PEst-C/CTM/UI0264/2011. MPS thanks the FCT for financial support under grant SFRH/BD/70303/2010.ElsevierUniversidade do MinhoSilva, Marco Aurélio PintoMartins, R. S.Carvalho, HelderNóbrega, J. M.Lanceros-Méndez, S.2013-092013-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/25716eng0142-941810.1016/j.polymertesting.2013.05.010info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:32:07Zoai:repositorium.sdum.uminho.pt:1822/25716Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:27:28.354231Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
title Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
spellingShingle Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
Silva, Marco Aurélio Pinto
Ferroelectrics
PVDF
Phase transformation
Recycling
Reuse
Extrusion
Science & Technology
title_short Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
title_full Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
title_fullStr Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
title_full_unstemmed Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
title_sort Extrusion of poly(vinylidene fluoride) recycled filaments : effect of the processing cycles on the degree of crystallinity and electroactive phase content
author Silva, Marco Aurélio Pinto
author_facet Silva, Marco Aurélio Pinto
Martins, R. S.
Carvalho, Helder
Nóbrega, J. M.
Lanceros-Méndez, S.
author_role author
author2 Martins, R. S.
Carvalho, Helder
Nóbrega, J. M.
Lanceros-Méndez, S.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Silva, Marco Aurélio Pinto
Martins, R. S.
Carvalho, Helder
Nóbrega, J. M.
Lanceros-Méndez, S.
dc.subject.por.fl_str_mv Ferroelectrics
PVDF
Phase transformation
Recycling
Reuse
Extrusion
Science & Technology
topic Ferroelectrics
PVDF
Phase transformation
Recycling
Reuse
Extrusion
Science & Technology
description This study analyses the possibility of reprocessing used poly(vinylidene fluoride), PVDF, maintaining the main properties critical for its use in piezoelectric sensor/actuator applications. The influence of multiple reprocessing cycles of PVDF on crystallinity and ß-phase content fundamental for its electroactive behaviour, was studied. Nine reprocessing cycles were completed and it was found that the material preserved the characteristics required for its use as piezoelectric polymer without significant degradation.
publishDate 2013
dc.date.none.fl_str_mv 2013-09
2013-09-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/25716
url http://hdl.handle.net/1822/25716
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0142-9418
10.1016/j.polymertesting.2013.05.010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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