Ítem


Challenges in determination of cohesive laws from r-curves of unidirectional composites experiencing delamination damage

With the growing size of wind turbine rotor blades, it is unrealistic to expect composite laminates used in a rotor blade structure to be free from defects. Instead, it would be appropriate to accept that damages will form in these laminates either from manufacturing defects and then try to limit or allow damage growth in a stable manner or arrest. Fortunately, most fibre composite materials are damage tolerant and can exhibit increased fracture resistance under stable damage growth.

7230.mp4 7230.mp3

9

http://hdl.handle.net/10256/23110

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

Autor: Bangaru, Ashish Kumar
Data: 31 maig 2023
Resum: With the growing size of wind turbine rotor blades, it is unrealistic to expect composite laminates used in a rotor blade structure to be free from defects. Instead, it would be appropriate to accept that damages will form in these laminates either from manufacturing defects and then try to limit or allow damage growth in a stable manner or arrest. Fortunately, most fibre composite materials are damage tolerant and can exhibit increased fracture resistance under stable damage growth.
7230.mp4 7230.mp3
9
Format: audio/mpeg
video/mp4
Accés al document: http://hdl.handle.net/10256.1/7230
Llenguatge: eng
Editor: Universitat de Girona. Grup de Recerca en Anàlisi i Materials Avançats per al Disseny Estructural (AMADE)
Col·lecció: CompTest 2023
Vegeu també: http://hdl.handle.net/10256/23110
Drets: Attribution-NonCommercial-ShareAlike 4.0 International
URI Drets: http://creativecommons.org/licenses/by-nc-sa/4.0/
Matèria: 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
Títol: Challenges in determination of cohesive laws from r-curves of unidirectional composites experiencing delamination damage
Tipus: info:eu-repo/semantics/lecture
Repositori: DUGiMedia

Matèries

Autors