| People | Locations | Statistics |
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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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Hogg, P. J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 20152D and 3D imaging of fatigue failure mechanisms of 3D woven compositescitations
- 2015Hemp fibre as alternative to glass fibre in sheet moulding compound. Part 2-impact propertiescitations
- 2013Tensile properties of carbon and glass T-joints as a structural element of wind turbine blade
- 2010Hemp fibre as alternative to glass fibre in sheet moulding compound. Part 1 : influence of fibre content and surface treatment on mechanical properties
- 2010Hemp fibre as alternative to glass fibre in sheet moulding compound Part 1 - Influence of fibre content and surface treatment on mechanical propertiescitations
- 2008The influence of surface morphology on the interfacial adhesion and fracture behavior of vacuum infused carbon fiber reinforced polymeric repairscitations
- 2008The influence of long term water immersion ageing on impact damage behaviour and residual compression strength of glass fibre reinforced polymer (GFRP)citations
- 2008The compression performance and the associated global buckling behavior of a vacuum-infused repaired composite component monitored by the shadow moiré techniquecitations
- 2007Mechanical properties of carbon-fibre reinforced silicate matrix compositescitations
- 2006Effect of fracture toughness properties on the crushing of flat composite platescitations
- 2006Fire testing of concrete beams with fibre reinforced plastic rebarcitations
- 2005Interlaminar fracture toughness of hybrid composites based on commingled yarn fabricscitations
- 2004Low cost ceramic moulding compositescitations
Places of action
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article
2D and 3D imaging of fatigue failure mechanisms of 3D woven composites
Abstract
A detailed investigation of the failure mechanisms for angle-interlocked (AI) and modified layer-to-layer (MLL) three dimensional (3D) woven composites under tension–tension (T–T) fatigue loading has been conducted using surface optical microscopy, cross-sectional SEM imaging, and non-destructive X-ray computed tomography (CT). X-ray microCT has revealed how cracks including surface matrix cracks, transverse matrix cracks, fibre/matrix interfacial debonding or delamination develop, and has delineated the complex 3D morphology of these cracks in relation to fibre architecture. For both weaves examined, transverse cracks soon become uniformly distributed in the weft yarns. A higher crack density was found in the AI composite than the MLL composite. Transverse cracking initiates in the fibre rich regions of weft yarns rather than the resin rich regions. Delaminations in the failed MLL specimen were more extensive than the AI specimen. It is suggested that for the MLL composite that debonding between the binder yarns and surrounding material is the predominant damage mechanism.