Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge

Detalhes bibliográficos
Autor(a) principal: Santos, A. L. [UNESP]
Data de Publicação: 2012
Outros Autores: Botelho, E. C. [UNESP], Kostov, K. G. [UNESP], Toth, A., Silva, L. L.G.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/220186
Resumo: This study deals with the production and characterization of carbon-reinforced polypropylene (CF/PP) composites from carbon fibers (CFs) treated by an atmospheric pressure dielectric barrier discharge (DBD). Following the treatment the CFs were characterized by Raman spectroscopy, which demonstrated that there were no major changes in the fiber crystalline structure after the treatment. X-ray photoelectron spectroscopy (XPS) analysis revealed an incorporation of oxygen containing polar groups on the fiber surface. Atomic force microscopy (AFM) indicated that the plasma species attacked the CF surface and changed its roughness. Interlaminar shear strength test (short-beam) and subsequent observation of the composites cross-section by scanning electron microscopy (SEM) demonstrated a greater resistance to shear of the composites made with CFs treated by DBD.
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spelling Production of thermoplastic composites from carbon fibers treated by dielectric barrier dischargeAtmospheric plasmaCarbon fibersCompositesDBDThis study deals with the production and characterization of carbon-reinforced polypropylene (CF/PP) composites from carbon fibers (CFs) treated by an atmospheric pressure dielectric barrier discharge (DBD). Following the treatment the CFs were characterized by Raman spectroscopy, which demonstrated that there were no major changes in the fiber crystalline structure after the treatment. X-ray photoelectron spectroscopy (XPS) analysis revealed an incorporation of oxygen containing polar groups on the fiber surface. Atomic force microscopy (AFM) indicated that the plasma species attacked the CF surface and changed its roughness. Interlaminar shear strength test (short-beam) and subsequent observation of the composites cross-section by scanning electron microscopy (SEM) demonstrated a greater resistance to shear of the composites made with CFs treated by DBD.Faculty of Engineering, FEG, UNESP, Guaratingueta - SPInstitute of Materials and Environmental Chemistry, Hungarian Academy of Sciences, BudapestTechnological Faculty of Pindamonhangaba, Pindamonhangaba - SPFaculty of Engineering, FEG, UNESP, Guaratingueta - SPUniversidade Estadual Paulista (UNESP)Institute of Materials and Environmental Chemistry, Hungarian Academy of SciencesTechnological Faculty of PindamonhangabaSantos, A. L. [UNESP]Botelho, E. C. [UNESP]Kostov, K. G. [UNESP]Toth, A.Silva, L. L.G.2022-04-28T19:00:01Z2022-04-28T19:00:01Z2012-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials.http://hdl.handle.net/11449/2201862-s2.0-84903957052Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materialsinfo:eu-repo/semantics/openAccess2022-04-28T19:00:01Zoai:repositorio.unesp.br:11449/220186Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:00:01Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
title Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
spellingShingle Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
Santos, A. L. [UNESP]
Atmospheric plasma
Carbon fibers
Composites
DBD
title_short Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
title_full Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
title_fullStr Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
title_full_unstemmed Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
title_sort Production of thermoplastic composites from carbon fibers treated by dielectric barrier discharge
author Santos, A. L. [UNESP]
author_facet Santos, A. L. [UNESP]
Botelho, E. C. [UNESP]
Kostov, K. G. [UNESP]
Toth, A.
Silva, L. L.G.
author_role author
author2 Botelho, E. C. [UNESP]
Kostov, K. G. [UNESP]
Toth, A.
Silva, L. L.G.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Institute of Materials and Environmental Chemistry, Hungarian Academy of Sciences
Technological Faculty of Pindamonhangaba
dc.contributor.author.fl_str_mv Santos, A. L. [UNESP]
Botelho, E. C. [UNESP]
Kostov, K. G. [UNESP]
Toth, A.
Silva, L. L.G.
dc.subject.por.fl_str_mv Atmospheric plasma
Carbon fibers
Composites
DBD
topic Atmospheric plasma
Carbon fibers
Composites
DBD
description This study deals with the production and characterization of carbon-reinforced polypropylene (CF/PP) composites from carbon fibers (CFs) treated by an atmospheric pressure dielectric barrier discharge (DBD). Following the treatment the CFs were characterized by Raman spectroscopy, which demonstrated that there were no major changes in the fiber crystalline structure after the treatment. X-ray photoelectron spectroscopy (XPS) analysis revealed an incorporation of oxygen containing polar groups on the fiber surface. Atomic force microscopy (AFM) indicated that the plasma species attacked the CF surface and changed its roughness. Interlaminar shear strength test (short-beam) and subsequent observation of the composites cross-section by scanning electron microscopy (SEM) demonstrated a greater resistance to shear of the composites made with CFs treated by DBD.
publishDate 2012
dc.date.none.fl_str_mv 2012-01-01
2022-04-28T19:00:01Z
2022-04-28T19:00:01Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials.
http://hdl.handle.net/11449/220186
2-s2.0-84903957052
identifier_str_mv ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials.
2-s2.0-84903957052
url http://hdl.handle.net/11449/220186
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799964676207935488

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