A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading

Understanding the performance of a bonded joint over time is essential for the design of durable bonded joints and maintenance protocols. Viscoelastic creep crack growth and how it affects the mechanical behaviours of an adhesive is relevant information for a durable design. For this purpose, a meth...

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Autores: Meulman, Edwin, Renart Canalias, Jordi, Carreras Blasco, Laura, Zurbitu González, Javier
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/22957
Acceso en línea:http://hdl.handle.net/10256/22957
Access Level:acceso abierto
Palabra clave:Assaigs de materials
Materials -- Testing
Mecànica de fractura
Fracture mechanics
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spelling A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loadingMeulman, EdwinRenart Canalias, JordiCarreras Blasco, LauraZurbitu González, JavierAssaigs de materialsMaterials -- TestingMecànica de fracturaFracture mechanicsUnderstanding the performance of a bonded joint over time is essential for the design of durable bonded joints and maintenance protocols. Viscoelastic creep crack growth and how it affects the mechanical behaviours of an adhesive is relevant information for a durable design. For this purpose, a method to obtain the average crack growth rate ( ) as a function of the energy release rate ( ) was developed. The proposed roller wedge driven (RWD) creep crack growth methodology can provide creep crack growth rate curves for a constant applied energy release rate. The RWD test setup was designed by the authors to test mode I DCB-like specimens by using a roller wedge. An advantage of using a moving wedge is that, on average, the crack growth rate equals the displacement rate of the wedge. By changing for different specimens, a vs curve can be obtained for the methacrylate adhesive Araldite 2021–1. The power law regression line of the vs curve provides a Pariś law-like equation. Data have shown that applying an energy release rate that is relatively low compared to the fracture toughness of Araldite 2021–1, found by quasi-static testing, will result in creep crack growth. Furthermore, a transition from cohesive to adhesive failure has been observed when the applied energy release rate is lowered. For durability design of bonded joints it must be considered that only using data from quasi-static testing will very likely overestimate the durability of the bonded jointThe authors would like to acknowledge the support of the Spanish Government through the Ministerio de Ciencia, Innovación y Universidades under the contract PID2021-127879OB-C21 and Grant RYC2021-032171-I funded by MCIN/AEI/ 10.13039/501100011033 and by “European Union NextGenerationEU/PRTR. The first author would also like to acknowledge the support received from the Universitat de Girona and Banco Santander through the fellowship grant IFUdG2021-AE, co-funded by the AMADE research group (GRCT0064). The work in this research has been made possible by patent 300352094, PCT/ES2020/070074 made available by IKERLAN, S.COOP. (IKER018) and the Universitat de Girona. Furthermore, the authors like to acknowledge the support from the AMADE research group testing laboratory. Open Access funding provided thanks to the CRUE-CSIC agreement with Elsevier.ElsevierAgencia Estatal de Investigación2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer-reviewedapplication/pdfhttp://hdl.handle.net/10256/22957http://hdl.handle.net/10256/22957Engineering Fracture Mechanics, 2023, vol. 283, art. núm. 109222Articles 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.engfracmech.2023.109222info:eu-repo/semantics/altIdentifier/issn/0013-7944info:eu-repo/semantics/altIdentifier/eissn/1873-7315PID2021-127879OB-C21info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-127879OB-C21Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/229572026-05-29T05:05:01Z
dc.title.none.fl_str_mv A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
title A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
spellingShingle A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
Meulman, Edwin
Assaigs de materials
Materials -- Testing
Mecànica de fractura
Fracture mechanics
title_short A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
title_full A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
title_fullStr A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
title_full_unstemmed A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
title_sort A methodology for the experimental characterization of energy release rate-controlled creep crack growth under mode I loading
dc.creator.none.fl_str_mv Meulman, Edwin
Renart Canalias, Jordi
Carreras Blasco, Laura
Zurbitu González, Javier
author Meulman, Edwin
author_facet Meulman, Edwin
Renart Canalias, Jordi
Carreras Blasco, Laura
Zurbitu González, Javier
author_role author
author2 Renart Canalias, Jordi
Carreras Blasco, Laura
Zurbitu González, Javier
author2_role author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación
dc.subject.none.fl_str_mv Assaigs de materials
Materials -- Testing
Mecànica de fractura
Fracture mechanics
topic Assaigs de materials
Materials -- Testing
Mecànica de fractura
Fracture mechanics
description Understanding the performance of a bonded joint over time is essential for the design of durable bonded joints and maintenance protocols. Viscoelastic creep crack growth and how it affects the mechanical behaviours of an adhesive is relevant information for a durable design. For this purpose, a method to obtain the average crack growth rate ( ) as a function of the energy release rate ( ) was developed. The proposed roller wedge driven (RWD) creep crack growth methodology can provide creep crack growth rate curves for a constant applied energy release rate. The RWD test setup was designed by the authors to test mode I DCB-like specimens by using a roller wedge. An advantage of using a moving wedge is that, on average, the crack growth rate equals the displacement rate of the wedge. By changing for different specimens, a vs curve can be obtained for the methacrylate adhesive Araldite 2021–1. The power law regression line of the vs curve provides a Pariś law-like equation. Data have shown that applying an energy release rate that is relatively low compared to the fracture toughness of Araldite 2021–1, found by quasi-static testing, will result in creep crack growth. Furthermore, a transition from cohesive to adhesive failure has been observed when the applied energy release rate is lowered. For durability design of bonded joints it must be considered that only using data from quasi-static testing will very likely overestimate the durability of the bonded joint
publishDate 2023
dc.date.none.fl_str_mv 2023
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/10256/22957
http://hdl.handle.net/10256/22957
url http://hdl.handle.net/10256/22957
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.engfracmech.2023.109222
info:eu-repo/semantics/altIdentifier/issn/0013-7944
info:eu-repo/semantics/altIdentifier/eissn/1873-7315
PID2021-127879OB-C21
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-127879OB-C21
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/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 Engineering Fracture Mechanics, 2023, vol. 283, art. núm. 109222
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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