Vibrational analysis of coconut fiber-PP composites

Detalhes bibliográficos
Autor(a) principal: Gelfuso,Maria Virginia
Data de Publicação: 2014
Outros Autores: Thomazini,Daniel, Souza,Júlio César Silva de, Lima Junior,José Juliano de
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=S1516-14392014000200012
Resumo: Many researchers have been studying coconut fibers due to its being a natural and renewable source. Moreover, coconut waste is discarded in landfills, bringing environmental problems because this material, although natural, takes time to be degraded. The use of natural fibers such as coconut fibers has become industrially attractive because of its low cost, high availability and desired mechanical properties for some applications, such as panels, ceilings, and partition boards and automotive components. In this study, polymers with coconut fiber composites were made by injection processing and mechanically characterized by tensile and dynamic testing. The fiber content ranged from 0 to 30wt%. The results of Young's modulus obtained from both methods decreased with fiber load and were nearly identical up to 15wt% of fiber, about 1.1GPa, but the increase in fiber concentrations distinctly interferes with each method in the values obtained.
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spelling Vibrational analysis of coconut fiber-PP compositesvegetal fibercompositeinjection moldingrecyclingnon destructive testMany researchers have been studying coconut fibers due to its being a natural and renewable source. Moreover, coconut waste is discarded in landfills, bringing environmental problems because this material, although natural, takes time to be degraded. The use of natural fibers such as coconut fibers has become industrially attractive because of its low cost, high availability and desired mechanical properties for some applications, such as panels, ceilings, and partition boards and automotive components. In this study, polymers with coconut fiber composites were made by injection processing and mechanically characterized by tensile and dynamic testing. The fiber content ranged from 0 to 30wt%. The results of Young's modulus obtained from both methods decreased with fiber load and were nearly identical up to 15wt% of fiber, about 1.1GPa, but the increase in fiber concentrations distinctly interferes with each method in the values obtained.ABM, ABC, ABPol2014-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200012Materials Research v.17 n.2 2014reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392013005000200info:eu-repo/semantics/openAccessGelfuso,Maria VirginiaThomazini,DanielSouza,Júlio César Silva deLima Junior,José Juliano deeng2014-05-06T00:00:00Zoai:scielo:S1516-14392014000200012Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2014-05-06T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Vibrational analysis of coconut fiber-PP composites
title Vibrational analysis of coconut fiber-PP composites
spellingShingle Vibrational analysis of coconut fiber-PP composites
Gelfuso,Maria Virginia
vegetal fiber
composite
injection molding
recycling
non destructive test
title_short Vibrational analysis of coconut fiber-PP composites
title_full Vibrational analysis of coconut fiber-PP composites
title_fullStr Vibrational analysis of coconut fiber-PP composites
title_full_unstemmed Vibrational analysis of coconut fiber-PP composites
title_sort Vibrational analysis of coconut fiber-PP composites
author Gelfuso,Maria Virginia
author_facet Gelfuso,Maria Virginia
Thomazini,Daniel
Souza,Júlio César Silva de
Lima Junior,José Juliano de
author_role author
author2 Thomazini,Daniel
Souza,Júlio César Silva de
Lima Junior,José Juliano de
author2_role author
author
author
dc.contributor.author.fl_str_mv Gelfuso,Maria Virginia
Thomazini,Daniel
Souza,Júlio César Silva de
Lima Junior,José Juliano de
dc.subject.por.fl_str_mv vegetal fiber
composite
injection molding
recycling
non destructive test
topic vegetal fiber
composite
injection molding
recycling
non destructive test
description Many researchers have been studying coconut fibers due to its being a natural and renewable source. Moreover, coconut waste is discarded in landfills, bringing environmental problems because this material, although natural, takes time to be degraded. The use of natural fibers such as coconut fibers has become industrially attractive because of its low cost, high availability and desired mechanical properties for some applications, such as panels, ceilings, and partition boards and automotive components. In this study, polymers with coconut fiber composites were made by injection processing and mechanically characterized by tensile and dynamic testing. The fiber content ranged from 0 to 30wt%. The results of Young's modulus obtained from both methods decreased with fiber load and were nearly identical up to 15wt% of fiber, about 1.1GPa, but the increase in fiber concentrations distinctly interferes with each method in the values obtained.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-01
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=S1516-14392014000200012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000200012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392013005000200
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.17 n.2 2014
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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