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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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Yu, Hana
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024High Performance Ductile and Pseudo-ductile Polymer Matrix Compositescitations
- 2019Hybrid composites of aligned discontinuous carbon fibers and self-reinforced polypropylene under tensile loadingcitations
- 2018Reclaimed Carbon and Flax Fibre Composites:Manufacturing and Mechanical Propertiescitations
- 2018Hierarchical pseudo-ductile hybrid composites combining continuous and highly aligned discontinuous fibrescitations
- 2018Reclaimed Carbon and Flax Fibre Compositescitations
- 2018Development of a closed-loop recycling process for discontinuous carbon fibre polypropylene compositescitations
- 2017The High Performance Discontinuous Fibre (HiPerDiF) Method for Carbon-Flax Hybrid Composites Manufacturing
- 2017Aligned discontinuous intermingled reclaimed/virgin carbon fibre composites for high performance and pseudo-ductile behaviour in interlaminated carbon-glass hybridscitations
- 20173D PRINTED COMPOSITES – BENCHMARKING THE STATE-OF-THE-ART
- 2016Hybrid effect of carbon/glass composites as a function of the strength distribution of aligned short carbon fibres
- 2015Aligned short fibre composites with nonlinear behaviour
- 2015Aligned short fibre hybrid composites with virgin and recycled carbon fibres
- 2015Pseudo-ductility in intermingled carbon/glass hybrid composites with highly aligned discontinuous fibrescitations
- 2014A novel manufacturing method for aligned discontinuous fibre composites (High Performance-Discontinuous Fibre method)citations
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article
Hierarchical pseudo-ductile hybrid composites combining continuous and highly aligned discontinuous fibres
Abstract
Hybrid composites allow avoiding catastrophic failure, a key limitation of composite materials, and can provide a balanced suite of modulus, strength and ductility. The aim of this research is to manufacture hierarchical hybrid composites using a combination of continuous high elongation fibres and intermingled hybrids made out of highly aligned discontinuous fibres with lower elongation to achieve pseudo-ductility through control of failure development. The HiPerDiF (High Performance Discontinuous Fibres) method that allows a high level of fibre alignment, leading to excellent mechanical properties close to continuous fibre composites, was used to produce the intermingled hybrid discontinuous fibre preforms. The hierarchical hybrid composite configuration is composed of an intermingled hybrid discontinuous fibre layer sandwiched between continuous S-glass layers. The overall stress-strain response of the intermingled hybrid composites and the hierarchical hybrid composites was investigated for different fibre types and ratios. The analytical modelling approach previously developed by the authors for interlaminated hybrid composites was modified for this new type of hierarchical composite. The experimental results were analysed and the analytical model was used to evaluate the optimised balance of constituents to maximise pseudo-ductile strain in tension.