Internal structure analysis of Polypropylene/quartz composites related to their toughness
- Autores
- Flores Perez, Ezequiel Alejandro; Bernal, Celina Raquel; Pérez, Claudio Javier
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The mechanical performance of composite materials has been related to a wide range of factors. The complexity of analysis lays on the fact that any single variationnormally affects many characteristics or properties of the composite material. For this reason, different theoretical and experimental characterizations should be considered. In this work the internal structure, interactions and fracture surfaces of PP-based compositesreinforced with quartz particles are investigated. Particle size distributions, rheological measurements and multifractal spectra suggest favorable filler dispersion into the PP matrix. A yield strength model and rheological data evidence low internal interactions. In addition,these composites characteristics could promote the effective activation of energy consumption mechanisms improving the material toughness. The fracture surfacesanalysis allows correlating fractography, multifractal spectra and material toughness. However, the experimental procedure of multifractal theory should be improved to define the most sensitive parameter for fractographic studies.
Fil: Flores Perez, Ezequiel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina
Fil: Bernal, Celina Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina
Fil: Pérez, Claudio Javier. 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
-
POLYMER-MATRIX COMPOSITES
FRACTURE
MECHANICAL PROPERTIES
MICROSTRUCTURES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/102625
Ver los metadatos del registro completo
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Internal structure analysis of Polypropylene/quartz composites related to their toughnessFlores Perez, Ezequiel AlejandroBernal, Celina RaquelPérez, Claudio JavierPOLYMER-MATRIX COMPOSITESFRACTUREMECHANICAL PROPERTIESMICROSTRUCTUREShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The mechanical performance of composite materials has been related to a wide range of factors. The complexity of analysis lays on the fact that any single variationnormally affects many characteristics or properties of the composite material. For this reason, different theoretical and experimental characterizations should be considered. In this work the internal structure, interactions and fracture surfaces of PP-based compositesreinforced with quartz particles are investigated. Particle size distributions, rheological measurements and multifractal spectra suggest favorable filler dispersion into the PP matrix. A yield strength model and rheological data evidence low internal interactions. In addition,these composites characteristics could promote the effective activation of energy consumption mechanisms improving the material toughness. The fracture surfacesanalysis allows correlating fractography, multifractal spectra and material toughness. However, the experimental procedure of multifractal theory should be improved to define the most sensitive parameter for fractographic studies.Fil: Flores Perez, Ezequiel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; ArgentinaFil: Bernal, Celina Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; ArgentinaFil: Pérez, Claudio Javier. 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; ArgentinaJohn Wiley & Sons Inc2014-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/102625Flores Perez, Ezequiel Alejandro; Bernal, Celina Raquel; Pérez, Claudio Javier; Internal structure analysis of Polypropylene/quartz composites related to their toughness; John Wiley & Sons Inc; Polymer Composites; 37; 5; 12-2014; 1488-14960272-8397CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/pc.23318info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pc.23318info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:57Zoai:ri.conicet.gov.ar:11336/102625instacron: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:34982025-09-29 09:36:57.574CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Internal structure analysis of Polypropylene/quartz composites related to their toughness |
title |
Internal structure analysis of Polypropylene/quartz composites related to their toughness |
spellingShingle |
Internal structure analysis of Polypropylene/quartz composites related to their toughness Flores Perez, Ezequiel Alejandro POLYMER-MATRIX COMPOSITES FRACTURE MECHANICAL PROPERTIES MICROSTRUCTURES |
title_short |
Internal structure analysis of Polypropylene/quartz composites related to their toughness |
title_full |
Internal structure analysis of Polypropylene/quartz composites related to their toughness |
title_fullStr |
Internal structure analysis of Polypropylene/quartz composites related to their toughness |
title_full_unstemmed |
Internal structure analysis of Polypropylene/quartz composites related to their toughness |
title_sort |
Internal structure analysis of Polypropylene/quartz composites related to their toughness |
dc.creator.none.fl_str_mv |
Flores Perez, Ezequiel Alejandro Bernal, Celina Raquel Pérez, Claudio Javier |
author |
Flores Perez, Ezequiel Alejandro |
author_facet |
Flores Perez, Ezequiel Alejandro Bernal, Celina Raquel Pérez, Claudio Javier |
author_role |
author |
author2 |
Bernal, Celina Raquel Pérez, Claudio Javier |
author2_role |
author author |
dc.subject.none.fl_str_mv |
POLYMER-MATRIX COMPOSITES FRACTURE MECHANICAL PROPERTIES MICROSTRUCTURES |
topic |
POLYMER-MATRIX COMPOSITES FRACTURE MECHANICAL PROPERTIES MICROSTRUCTURES |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The mechanical performance of composite materials has been related to a wide range of factors. The complexity of analysis lays on the fact that any single variationnormally affects many characteristics or properties of the composite material. For this reason, different theoretical and experimental characterizations should be considered. In this work the internal structure, interactions and fracture surfaces of PP-based compositesreinforced with quartz particles are investigated. Particle size distributions, rheological measurements and multifractal spectra suggest favorable filler dispersion into the PP matrix. A yield strength model and rheological data evidence low internal interactions. In addition,these composites characteristics could promote the effective activation of energy consumption mechanisms improving the material toughness. The fracture surfacesanalysis allows correlating fractography, multifractal spectra and material toughness. However, the experimental procedure of multifractal theory should be improved to define the most sensitive parameter for fractographic studies. Fil: Flores Perez, Ezequiel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina Fil: Bernal, Celina Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnología en Polímeros y Nanotecnología. Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnología en Polímeros y Nanotecnología; Argentina Fil: Pérez, Claudio Javier. 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 |
The mechanical performance of composite materials has been related to a wide range of factors. The complexity of analysis lays on the fact that any single variationnormally affects many characteristics or properties of the composite material. For this reason, different theoretical and experimental characterizations should be considered. In this work the internal structure, interactions and fracture surfaces of PP-based compositesreinforced with quartz particles are investigated. Particle size distributions, rheological measurements and multifractal spectra suggest favorable filler dispersion into the PP matrix. A yield strength model and rheological data evidence low internal interactions. In addition,these composites characteristics could promote the effective activation of energy consumption mechanisms improving the material toughness. The fracture surfacesanalysis allows correlating fractography, multifractal spectra and material toughness. However, the experimental procedure of multifractal theory should be improved to define the most sensitive parameter for fractographic studies. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-12 |
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/11336/102625 Flores Perez, Ezequiel Alejandro; Bernal, Celina Raquel; Pérez, Claudio Javier; Internal structure analysis of Polypropylene/quartz composites related to their toughness; John Wiley & Sons Inc; Polymer Composites; 37; 5; 12-2014; 1488-1496 0272-8397 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/102625 |
identifier_str_mv |
Flores Perez, Ezequiel Alejandro; Bernal, Celina Raquel; Pérez, Claudio Javier; Internal structure analysis of Polypropylene/quartz composites related to their toughness; John Wiley & Sons Inc; Polymer Composites; 37; 5; 12-2014; 1488-1496 0272-8397 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1002/pc.23318 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pc.23318 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
John Wiley & Sons Inc |
publisher.none.fl_str_mv |
John Wiley & Sons Inc |
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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1844613162687528960 |
score |
13.070432 |