Interlaminar fracture testing of multidirectional laminates: on finitewidth effect and residual stresses

dc.contributor
European Commission
dc.contributor.author
Garulli, Torquato
dc.contributor.author
Arteiro, Albertino
dc.contributor.author
Blanco Villaverde, Norbert
dc.contributor.author
Renart Canalias, Jordi
dc.date.issued
2024-07
dc.identifier
http://hdl.handle.net/10256/25101
dc.description.abstract
Conferència presentada en la "21st European Conference on Composite Materials (ECCM21)", celebrada a Nantes, França, del 2 al 5 de juliol de 2024 i organitzada cada dos anys pels membres de la Societat Europea de Materials Composites (ESCM)
dc.description.abstract
Fibre reinforced polymers, and in particular laminated plates, are widely used in structural applications. Interlaminar fracture (delamination) is a critical damage mechanism for these materials. Interlaminar fracture toughness is characterised using unidirectional specimens. While the toughness at interfaces in multidirectional laminates may be different, there is no consensus on how to effectively characterise it, due to a number of challenges associated with the use of multidirectional specimens. In this work, we review in detail some of these problems, namely, 3-dimensional effects and residual thermal stresses. We then present a strategy to design a set of Fully-Uncoupled Multidirectional specimens enabling a further understanding of these problems
dc.description.abstract
European Union’s Horizon Europe research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101061912
dc.format
application/pdf
dc.language
eng
dc.publisher
European Society of Composite Materials (ESCM)
dc.publisher
Ecole Centrale de Nantes
dc.relation
info:eu-repo/semantics/altIdentifier/doi/10.60691/yj56-np80
dc.relation
info:eu-repo/semantics/altIdentifier/isbn/978-2-912985-01-9
dc.relation
info:eu-repo/grantAgreement/EC/HE/101061912/EU/ Enabling Interlaminar Fracture Testing of MULTIdirectional composite LAMinates for safe and efficient structures/ IFT-MultiLam
dc.rights
Attribution-NonCommercial 4.0 International
dc.rights
http://creativecommons.org/licenses/by-nc/4.0/
dc.rights
info:eu-repo/semantics/openAccess
dc.source
BINETRUY, Ch. & JACQUEMIN, F. (eds). 2024. ECCM21: 02-05 July 2024, Nantes-France: Proceedings of the 21st European Conference on Composite Materials: Vol. 8: Special sessions, p. 892-899
dc.source
Llibres / Capítols de LLibre (D-EMCI)
dc.subject
Plàstics reforçats amb fibra
dc.subject
Fiber-reinforced plastics
dc.subject
Mecànica de fractura
dc.subject
Fracture mechanics
dc.subject
Materials laminats -- Fractura
dc.subject
Laminated materials -- Fracture
dc.subject
Materials compostos -- Deslaminatge
dc.subject
Composite materials -- Delamination
dc.title
Interlaminar fracture testing of multidirectional laminates: on finitewidth effect and residual stresses
dc.type
info:eu-repo/semantics/bookPart
dc.type
info:eu-repo/semantics/publishedVersion


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