Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading

Under static loading, measuring experimentally the mode II and mixed mode fracture toughness of composite materials and adhesive joints is well standardised. However, under dynamic loading, no standard procedure has been defined yet. Therefore, this paper proposes an experimental methodology to meas...

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Autores: Guerrero Garcia, José Manuel, González Juan, Emilio Vicente, Artero Guerrero, José Alfonso, Cimadevilla, Adrián, Rodríguez-Sereno, J.M., Mayugo Majó, Joan Andreu, De Blanpre, Elisabeth, Jacques, Vincent
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2024
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/25117
Acesso em linha:http://hdl.handle.net/10256/25117
Access Level:Acceso aberto
Palavra-chave:Resistència de materials
Strength of materials
Assaigs de materials
Materials -- Testing
Juntures adhesives
Adhesive joints
Mecànica de fractura
Fracture mechanics
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spelling Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loadingGuerrero Garcia, José ManuelGonzález Juan, Emilio VicenteArtero Guerrero, José AlfonsoCimadevilla, AdriánRodríguez-Sereno, J.M.Mayugo Majó, Joan AndreuDe Blanpre, ElisabethJacques, VincentResistència de materialsStrength of materialsAssaigs de materialsMaterials -- TestingJuntures adhesivesAdhesive jointsMecànica de fracturaFracture mechanicsUnder static loading, measuring experimentally the mode II and mixed mode fracture toughness of composite materials and adhesive joints is well standardised. However, under dynamic loading, no standard procedure has been defined yet. Therefore, this paper proposes an experimental methodology to measure the mode II and mixed mode interlaminar fracture toughness of composite materials and adhesive joints. The methodology is based on a modified split Hopkinson compression bar. Two different data reduction schemes are explored and compared, one based on measuring the crack length, and another based on measuring the force from the strains in the transmitted bar. The two data reduction methods provided considerably different results. By using the method based on measuring the force, the mode II and mixed mode fracture toughness for both interlaminar and adhesive joints decreased for higher strain rates, while the opposite was found with the other approach. The method based on the crack length measurement was deemed to be unreliable due to the difficulties in measuring itThis work was carried out under the framework of the EU H2020 Clean Sky 2 Project BEDYN - Development of a methodology (test, measurement, analysis) to characterise the BEhaviour of composite structures under DYNamic loading, developed within the consortium of AMADE research group from the University of Girona, the University of Carlos III of Madrid and the company COMPOXY, with Dassault Aviation being the project topic manager. This work has received funding from the Clean Sky 2 Joint Undertaking (JU) under grant agreement No. 886519. The JU receives support from the European Union’s Horizon 2020 research and innovation programme and the Clean Sky 2 JU members other than the Union. José M. Guerrero would also like to acknowledge the funding of the post-doc grant Margarita Salas with reference REQ2021_A_15, financed by the Spanish ‘Ministerio de Universidades’ and the European Union - Next GenerationEUOpen Access funding provided thanks to the CRUE-CSIC agreement with ElsevierElsevierEuropean Commission2024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer-reviewedapplication/pdfhttp://hdl.handle.net/10256/25117http://hdl.handle.net/10256/25117International Journal of Impact Engineering, 2024, vol. 193, art. núm. 105042Articles publicats (D-EMCI)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijimpeng.2024.105042info:eu-repo/semantics/altIdentifier/issn/0734-743Xinfo:eu-repo/semantics/altIdentifier/eissn/1879-3509info:eu-repo/grantAgreement/EC/H2020/886519Attribution-NonCommercial 4.0 Internationalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/251172026-05-29T05:05:01Z
dc.title.none.fl_str_mv Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
title Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
spellingShingle Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
Guerrero Garcia, José Manuel
Resistència de materials
Strength of materials
Assaigs de materials
Materials -- Testing
Juntures adhesives
Adhesive joints
Mecànica de fractura
Fracture mechanics
title_short Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
title_full Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
title_fullStr Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
title_full_unstemmed Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
title_sort Experimental and virtual testing of mode II and mixed mode crack propagation under dynamic loading
dc.creator.none.fl_str_mv Guerrero Garcia, José Manuel
González Juan, Emilio Vicente
Artero Guerrero, José Alfonso
Cimadevilla, Adrián
Rodríguez-Sereno, J.M.
Mayugo Majó, Joan Andreu
De Blanpre, Elisabeth
Jacques, Vincent
author Guerrero Garcia, José Manuel
author_facet Guerrero Garcia, José Manuel
González Juan, Emilio Vicente
Artero Guerrero, José Alfonso
Cimadevilla, Adrián
Rodríguez-Sereno, J.M.
Mayugo Majó, Joan Andreu
De Blanpre, Elisabeth
Jacques, Vincent
author_role author
author2 González Juan, Emilio Vicente
Artero Guerrero, José Alfonso
Cimadevilla, Adrián
Rodríguez-Sereno, J.M.
Mayugo Majó, Joan Andreu
De Blanpre, Elisabeth
Jacques, Vincent
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
dc.subject.none.fl_str_mv Resistència de materials
Strength of materials
Assaigs de materials
Materials -- Testing
Juntures adhesives
Adhesive joints
Mecànica de fractura
Fracture mechanics
topic Resistència de materials
Strength of materials
Assaigs de materials
Materials -- Testing
Juntures adhesives
Adhesive joints
Mecànica de fractura
Fracture mechanics
description Under static loading, measuring experimentally the mode II and mixed mode fracture toughness of composite materials and adhesive joints is well standardised. However, under dynamic loading, no standard procedure has been defined yet. Therefore, this paper proposes an experimental methodology to measure the mode II and mixed mode interlaminar fracture toughness of composite materials and adhesive joints. The methodology is based on a modified split Hopkinson compression bar. Two different data reduction schemes are explored and compared, one based on measuring the crack length, and another based on measuring the force from the strains in the transmitted bar. The two data reduction methods provided considerably different results. By using the method based on measuring the force, the mode II and mixed mode fracture toughness for both interlaminar and adhesive joints decreased for higher strain rates, while the opposite was found with the other approach. The method based on the crack length measurement was deemed to be unreliable due to the difficulties in measuring it
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer-reviewed
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/25117
http://hdl.handle.net/10256/25117
url http://hdl.handle.net/10256/25117
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijimpeng.2024.105042
info:eu-repo/semantics/altIdentifier/issn/0734-743X
info:eu-repo/semantics/altIdentifier/eissn/1879-3509
info:eu-repo/grantAgreement/EC/H2020/886519
dc.rights.none.fl_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 4.0 International
http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv International Journal of Impact Engineering, 2024, vol. 193, art. núm. 105042
Articles publicats (D-EMCI)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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