Synthesis and properties of epoxy-phenolic clay nanocomposites

Autores
Auad, M.L.; Nutt, S.R.; Pettarin, Valeria; Frontini, Patricia Maria
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An epoxy-phenolic resin suitable for use as a composite matrix was reinforced with modified nanoclay (montmorillonite type). Characterization by x-ray diffraction and transmission electron microscopy (TEM) demonstrated that intercalated nanocomposites were formed with an inter-gallery distance of approximately 10 nm. The influence of nanoparticles on tensile strength and modulus, fracture toughness, and impact toughness was measured and compared with the unreinforced polymer. The results revealed that the maximum enhancement in stiffness and toughness was achieved with 2.5 wt% filler content. The enhancement in toughness behavior was attributed to the activation of multiple energy-dissipating damage mechanisms in the nanocomposites. © BME-PT and GTE.
Fil: Auad, M.L.. Auburn University; Estados Unidos
Fil: Nutt, S.R.. University of Southern California; Estados Unidos
Fil: Pettarin, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Frontini, Patricia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Materia
EPOXY-PHENOLIC
LAYERED SILICATES
NANOCOMPOSITES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/70743
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis and properties of epoxy-phenolic clay nanocompositesAuad, M.L.Nutt, S.R.Pettarin, ValeriaFrontini, Patricia MariaEPOXY-PHENOLICLAYERED SILICATESNANOCOMPOSITEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1An epoxy-phenolic resin suitable for use as a composite matrix was reinforced with modified nanoclay (montmorillonite type). Characterization by x-ray diffraction and transmission electron microscopy (TEM) demonstrated that intercalated nanocomposites were formed with an inter-gallery distance of approximately 10 nm. The influence of nanoparticles on tensile strength and modulus, fracture toughness, and impact toughness was measured and compared with the unreinforced polymer. The results revealed that the maximum enhancement in stiffness and toughness was achieved with 2.5 wt% filler content. The enhancement in toughness behavior was attributed to the activation of multiple energy-dissipating damage mechanisms in the nanocomposites. © BME-PT and GTE.Fil: Auad, M.L.. Auburn University; Estados UnidosFil: Nutt, S.R.. University of Southern California; Estados UnidosFil: Pettarin, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Frontini, Patricia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaBudapest University of Technology and Economics2007-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/70743Auad, M.L.; Nutt, S.R.; Pettarin, Valeria; Frontini, Patricia Maria; Synthesis and properties of epoxy-phenolic clay nanocomposites; Budapest University of Technology and Economics; Express Polymer Letters; 1; 9; 9-2007; 629-6391788-618XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3144/expresspolymlett.2007.86info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:04:40Zoai:ri.conicet.gov.ar:11336/70743instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:04:40.29CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis and properties of epoxy-phenolic clay nanocomposites
title Synthesis and properties of epoxy-phenolic clay nanocomposites
spellingShingle Synthesis and properties of epoxy-phenolic clay nanocomposites
Auad, M.L.
EPOXY-PHENOLIC
LAYERED SILICATES
NANOCOMPOSITES
title_short Synthesis and properties of epoxy-phenolic clay nanocomposites
title_full Synthesis and properties of epoxy-phenolic clay nanocomposites
title_fullStr Synthesis and properties of epoxy-phenolic clay nanocomposites
title_full_unstemmed Synthesis and properties of epoxy-phenolic clay nanocomposites
title_sort Synthesis and properties of epoxy-phenolic clay nanocomposites
dc.creator.none.fl_str_mv Auad, M.L.
Nutt, S.R.
Pettarin, Valeria
Frontini, Patricia Maria
author Auad, M.L.
author_facet Auad, M.L.
Nutt, S.R.
Pettarin, Valeria
Frontini, Patricia Maria
author_role author
author2 Nutt, S.R.
Pettarin, Valeria
Frontini, Patricia Maria
author2_role author
author
author
dc.subject.none.fl_str_mv EPOXY-PHENOLIC
LAYERED SILICATES
NANOCOMPOSITES
topic EPOXY-PHENOLIC
LAYERED SILICATES
NANOCOMPOSITES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv An epoxy-phenolic resin suitable for use as a composite matrix was reinforced with modified nanoclay (montmorillonite type). Characterization by x-ray diffraction and transmission electron microscopy (TEM) demonstrated that intercalated nanocomposites were formed with an inter-gallery distance of approximately 10 nm. The influence of nanoparticles on tensile strength and modulus, fracture toughness, and impact toughness was measured and compared with the unreinforced polymer. The results revealed that the maximum enhancement in stiffness and toughness was achieved with 2.5 wt% filler content. The enhancement in toughness behavior was attributed to the activation of multiple energy-dissipating damage mechanisms in the nanocomposites. © BME-PT and GTE.
Fil: Auad, M.L.. Auburn University; Estados Unidos
Fil: Nutt, S.R.. University of Southern California; Estados Unidos
Fil: Pettarin, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Frontini, Patricia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
description An epoxy-phenolic resin suitable for use as a composite matrix was reinforced with modified nanoclay (montmorillonite type). Characterization by x-ray diffraction and transmission electron microscopy (TEM) demonstrated that intercalated nanocomposites were formed with an inter-gallery distance of approximately 10 nm. The influence of nanoparticles on tensile strength and modulus, fracture toughness, and impact toughness was measured and compared with the unreinforced polymer. The results revealed that the maximum enhancement in stiffness and toughness was achieved with 2.5 wt% filler content. The enhancement in toughness behavior was attributed to the activation of multiple energy-dissipating damage mechanisms in the nanocomposites. © BME-PT and GTE.
publishDate 2007
dc.date.none.fl_str_mv 2007-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/70743
Auad, M.L.; Nutt, S.R.; Pettarin, Valeria; Frontini, Patricia Maria; Synthesis and properties of epoxy-phenolic clay nanocomposites; Budapest University of Technology and Economics; Express Polymer Letters; 1; 9; 9-2007; 629-639
1788-618X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/70743
identifier_str_mv Auad, M.L.; Nutt, S.R.; Pettarin, Valeria; Frontini, Patricia Maria; Synthesis and properties of epoxy-phenolic clay nanocomposites; Budapest University of Technology and Economics; Express Polymer Letters; 1; 9; 9-2007; 629-639
1788-618X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3144/expresspolymlett.2007.86
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Budapest University of Technology and Economics
publisher.none.fl_str_mv Budapest University of Technology and Economics
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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