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Investigation of transverse matrix cracking in fatigue for laminated composites

One of the main challenges, which has emerged in the last couple of years for high performance industries, lies in efficiently designing lighter, less consuming structures, while ensuring optimum performances and the necessary level of safety. For these reasons, composite materials have been increasingly used, and there is now both an ecological and economic necessity of developing predictive damage models, able to provide a fatigue life estimation with a moderate complexity for laminated composites. Indeed, this could help (i) lower experimental costs, (ii) reduce design times, and (iii) achieve a fatigue life extension with the same degree of safety, through the use of appropriate safety factors. With this aim, a unified approach for both static and fatigue loadings has been developed to predict transverse matrix cracking in organic matrix laminated composites....

7247.mp4 7247.mp3

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http://hdl.handle.net/10256/23116

Universitat de Girona. Grup de Recerca en Anàlisi i Materials Avançats per al Disseny Estructural (AMADE)

Author: Patti, Stacy
Date: 2023 May 31
Abstract: One of the main challenges, which has emerged in the last couple of years for high performance industries, lies in efficiently designing lighter, less consuming structures, while ensuring optimum performances and the necessary level of safety. For these reasons, composite materials have been increasingly used, and there is now both an ecological and economic necessity of developing predictive damage models, able to provide a fatigue life estimation with a moderate complexity for laminated composites. Indeed, this could help (i) lower experimental costs, (ii) reduce design times, and (iii) achieve a fatigue life extension with the same degree of safety, through the use of appropriate safety factors. With this aim, a unified approach for both static and fatigue loadings has been developed to predict transverse matrix cracking in organic matrix laminated composites....
7247.mp4 7247.mp3
9
Format: audio/mpeg
video/mp4
Document access: http://hdl.handle.net/10256.1/7247
Language: eng
Publisher: Universitat de Girona. Grup de Recerca en Anàlisi i Materials Avançats per al Disseny Estructural (AMADE)
Collection: CompTest 2023
See also: http://hdl.handle.net/10256/23116
Rights: Attribution-NonCommercial-ShareAlike 4.0 International
Rights URI: http://creativecommons.org/licenses/by-nc-sa/4.0/
Subject: Assaigs de materials -- Congressos
Materials -- Testing -- Congresses
Resistència de materials -- Congressos
Strength of materials -- Congresses
Plàstics reforçats amb fibra de carboni -- Congressos
Carbon fiber-reinforced plastics -- Congresses
Mecànica de fractura -- Congressos
Fracture mechanics -- Congresses
Materials compostos -- Fractura -- Congressos
Composite materials -- Fracture -- Congresses
Materials laminats -- Congressos
Laminated materials -- Congresses
Title: Investigation of transverse matrix cracking in fatigue for laminated composites
Type: info:eu-repo/semantics/lecture
Repository: DUGiMedia

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