Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission

In this work, the fracture and failure behavior of self-reinforced polypropylene composites (SRPPC) was studied. As reinforcement woven fabric, whereas as matrix materials α and β crystal forms of isotactic polypropylene (PP) homopolymer and random PP copolymer (with ethylene) were used. Composite s...

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Detalles Bibliográficos
Autores: Izer, Andras, Stocchi, Ariel Leonardo, Barany, Tamás, Pettarin, Valeria, Bernal, Celina Raquel, Czigany, Tibor
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2010
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/12619
Acceso en línea:http://hdl.handle.net/11336/12619
Access Level:acceso abierto
Palabra clave:Composites
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
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spelling Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emissionIzer, AndrasStocchi, Ariel LeonardoBarany, TamásPettarin, ValeriaBernal, Celina RaquelCzigany, TiborCompositeshttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1In this work, the fracture and failure behavior of self-reinforced polypropylene composites (SRPPC) was studied. As reinforcement woven fabric, whereas as matrix materials α and β crystal forms of isotactic polypropylene (PP) homopolymer and random PP copolymer (with ethylene) were used. Composite sheets were produced by a film-stacking method and compression molded for constant holding time and at constant pressure but at different processing temperatures to obtain SRPPC sheets with different consolidation quality. The failure behavior of tensile specimens was assessed by the acoustic emission (AE) technique and the typical failure behavior was deduced for the differently consolidated composites. Both the number of AE events and the shape of the cumulative AE events versus deformation curve depend on the adhesion between phases. Correlations between the dominant failure mechanisms and AE events amplitude for model specimens were established which can be used to monitor the damage growth process in SRPPCs. POLYM. ENG. SCI., 2010.Fil: Izer, Andras. Budapest University of Technology and Economics; HungríaFil: Stocchi, Ariel Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Barany, Tamás. Budapest University of Technology and Economics; HungríaFil: Pettarin, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Bernal, Celina Raquel. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Grupo de Materiales Avanzados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; ArgentinaFil: Czigany, Tibor. Budapest University of Technology and Economics; HungríaJohn Wiley & Sons Inc2010-06-25info: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/11336/12619Izer, Andras; Stocchi, Ariel Leonardo; Barany, Tamás; Pettarin, Valeria; Bernal, Celina Raquel; et al.; Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission; John Wiley & Sons Inc; Polymer Engineering And Science; 50; 11; 25-6-2010; 2106-21130032-3888enginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pen.21741/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1002/pen.21741info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:56:57Zoai:ri.conicet.gov.ar:11336/12619instacron: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:34982024-05-08 13:56:58.223CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
title Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
spellingShingle Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
Izer, Andras
Composites
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
title_short Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
title_full Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
title_fullStr Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
title_full_unstemmed Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
title_sort Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission
dc.creator.none.fl_str_mv Izer, Andras
Stocchi, Ariel Leonardo
Barany, Tamás
Pettarin, Valeria
Bernal, Celina Raquel
Czigany, Tibor
author Izer, Andras
author_facet Izer, Andras
Stocchi, Ariel Leonardo
Barany, Tamás
Pettarin, Valeria
Bernal, Celina Raquel
Czigany, Tibor
author_role author
author2 Stocchi, Ariel Leonardo
Barany, Tamás
Pettarin, Valeria
Bernal, Celina Raquel
Czigany, Tibor
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Composites
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
topic Composites
https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
description In this work, the fracture and failure behavior of self-reinforced polypropylene composites (SRPPC) was studied. As reinforcement woven fabric, whereas as matrix materials α and β crystal forms of isotactic polypropylene (PP) homopolymer and random PP copolymer (with ethylene) were used. Composite sheets were produced by a film-stacking method and compression molded for constant holding time and at constant pressure but at different processing temperatures to obtain SRPPC sheets with different consolidation quality. The failure behavior of tensile specimens was assessed by the acoustic emission (AE) technique and the typical failure behavior was deduced for the differently consolidated composites. Both the number of AE events and the shape of the cumulative AE events versus deformation curve depend on the adhesion between phases. Correlations between the dominant failure mechanisms and AE events amplitude for model specimens were established which can be used to monitor the damage growth process in SRPPCs. POLYM. ENG. SCI., 2010.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-25
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/11336/12619
Izer, Andras; Stocchi, Ariel Leonardo; Barany, Tamás; Pettarin, Valeria; Bernal, Celina Raquel; et al.; Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission; John Wiley & Sons Inc; Polymer Engineering And Science; 50; 11; 25-6-2010; 2106-2113
0032-3888
url http://hdl.handle.net/11336/12619
identifier_str_mv Izer, Andras; Stocchi, Ariel Leonardo; Barany, Tamás; Pettarin, Valeria; Bernal, Celina Raquel; et al.; Effect of consolidation degree on the fracture failure behavior of self-reinforced polypropylene composites as assessed by acoustic emission; John Wiley & Sons Inc; Polymer Engineering And Science; 50; 11; 25-6-2010; 2106-2113
0032-3888
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/pen.21741/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1002/pen.21741
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 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
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15,812429

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