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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Pascoe, John-Alan
Delft University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Planar delamination behaviour of CFRP panels under quasi-static out-of-plane loadingcitations
- 2024Interlaminar fracture behaviour of emerging laminated-pultruded CFRP plates for wind turbine bladescitations
- 2024Planar Delamination Growth Of Composite Laminates Under Mode II Fatigue Loading
- 2024Interlaminar Fracture Behaviour Of Emerging Laminated-Pultruded Cfrp Plates For Wind Turbine Blades Under Different Loading Modes
- 2023Towards understanding residual strength and damage evolution in damaged composite laminates
- 2023In-service delaminations in FRP structures under operational loading conditions: Are current fracture testing and analysis on coupons sufficient for capturing the essential effects for reliable predictions?citations
- 2023Investigation of compression after impact failure in carbon fiber reinforced polymers using acoustic emissioncitations
- 2023Experimental investigation of planar delamination behaviour of composite laminates under Out-Of-Plane loading
- 2023Compression after impact fatigue damage growth in CFRP – what does no-growth really mean?
- 2021Experimental and numerical investigation of ply size effects of steel foil reinforced compositescitations
- 2020The effect of bond-line thickness on fatigue crack growth rate in adhesively bonded jointscitations
- 2020Example analysis input files for CZM analysis of delamination growth in a DCB specimens
- 2018Cyclic fatigue fracture of compositescitations
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article
Cyclic fatigue fracture of composites
Abstract
Where for metallic materials fatigue fracture testing has contributed significantly to understanding macroscopic and microscopic fatigue failure, the understanding of fatigue fracture in fibre reinforced polymers (FRP) still seems limited. It appears that the research on fatigue in FRPs raises more questions, rather than providing a framework for understanding the underlying mechanisms. Open questions include for example the correct formulation of the driving force and fatigue damage resistance, how to account for mixed mode loading and fibre bridging? But also the question to what extent averaging and homogenising over time- and length scales hinders the understanding in relation to the microscopic mechanisms? To contribute to the development of understanding, this paper discusses several of these open questions. The selected questions were discussed at a recent workshop on ‘Physics of fatigue damage growth’ at TU Delft with participants from several laboratories covering expertise on fatigue fracture testing of both metals and polymer composites. The discussion focuses on potential experimental and simulation approaches that may lead to a better understanding of the physics of the fatigue fracture process.