| 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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Longana, Marco Luigi
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024High Performance Ductile and Pseudo-ductile Polymer Matrix Compositescitations
- 2024Characterisation of Highly-Aligned, Discontinuous, Fibre Composites for Compressive Performance
- 2023Recycling end-of-life sails by carbon fibre reclamation and composite remanufacture using the HiPerDiF fibre alignment technologycitations
- 2023Recycling of carbon fibre reinforced polymer composites with superheated steam – A reviewcitations
- 2023Steering Potential for Printing Highly Aligned Discontinuous Fibre Composite Filamentcitations
- 2023Experimental and hydrodynamic methods to determine aqueous dispersion of discontinuous reclaimed carbon fibres
- 2022HIGHLY ALIGNED DISCONTINUOUS FIBRE COMPOSITE FILAMENTS FOR FUSED DEPOSITION MODELLING: OPEN-HOLE CASE STUDY
- 2022Developing aligned discontinuous flax fibre compositescitations
- 2021A life cycle engineering perspective on biocomposites as a solution for a sustainable recoverycitations
- 2020Remanufacturing of woven carbon fibre fabric production waste into high performance aligned discontinuous fibre compositescitations
- 2020Characterisation of natural fibres for sustainable discontinuous fibre composite materialscitations
- 2019Post-impact behaviour of pseudo-ductile thin-ply angle-ply hybrid compositescitations
- 2018Pseudo-ductility and reduced notch sensitivity in multi-directional all-carbon/epoxy thin-ply hybrid compositescitations
- 2018Reclaimed Carbon and Flax Fibre Compositescitations
- 2018Development and application of a quality control and property assurance methodology for reclaimed carbon fibres based on the HiPerDiF method and interlaminated hybrid specimenscitations
- 2018Development of a closed-loop recycling process for discontinuous carbon fibre polypropylene compositescitations
- 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
- 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
- 2012Identification of constitutive properties of composite materials under high strain rate loading using optical strain measurement techniques
- 2011Approaches to synchronise conventional measurements with optical techniques at high strain ratescitations
- 2010Application of optical measurement techniques to high strain rate deformations in composite materials
Places of action
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article
High Performance Ductile and Pseudo-ductile Polymer Matrix Composites
Abstract
The ability of fibre reinforced composites to deform with a non-linear stress–strain response and gradual, rather than sudden, catastrophic failure is reviewed. The principal mechanisms by which this behaviour can be achieved are discussed, including ductile fibres, progressive fibre fracture and fragmentation, fibre reorientation, and slip between discontinuous elements. It is shown that all these mechanisms allow additional strain to be achieved, enabling a yield-like behaviour to be generated. In some cases, the response is ductile and in others pseudo-ductile. Mechanisms can also be combined, and composites which give significant pseudo-ductile strain can be produced. Notch sensitivity is reduced, and there is the prospect of increasing design strains whilst also improving damage tolerance. The change in stiffness or visual indications of damage can be exploited to give warning that strain limits have been exceeded. Load carrying capacity is still maintained, allowing continued operation until repairs can be made. Areas for further work are identified which can contribute to creating structures made from high performance ductile or pseudo-ductile composites that fail gradually.