| 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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Nixon-Pearson, Oliver J.
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2019A numerical study of variability in the manufacturing process of thick composite partscitations
- 2018Pseudo-ductility and reduced notch sensitivity in multi-directional all-carbon/epoxy thin-ply hybrid compositescitations
- 2018Multi-scale modelling of non-uniform consolidation of uncured toughened unidirectional prepregscitations
- 2017Pseudo-ductility and reduced notch sensitivity in multi-directional all-carbon/epoxy thin-ply hybrid compositescitations
- 2016Predicting wrinkle formation in components manufactured from toughened UD prepreg
- 2016Understanding and prediction of fibre waviness defect generation
- 2016An experimental investigation of the consolidation behaviour of uncured prepregs under processing conditionscitations
- 2015An investigation into the damage development and residual strengths of open-hole specimens in fatiguecitations
- 2015An experimental investigation into quasi-static and fatigue damage development in bolted-hole specimenscitations
- 2015The compaction behaviour of un-cured prepregs
- 2014An experimental investigation into fatigue damage development in open and bolted hole specimens
- 2012An investigation into the damage development of open hole specimens in fatigue
Places of action
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conferencepaper
The compaction behaviour of un-cured prepregs
Abstract
This study has characterised the compaction behaviour of toughened prepregs which is needed to better understand and optimise the composite manufacturing process. It aimed to cover conditions from all the stages of advanced composite manufacturing: fibre deposition by automatic fibre placement machines, hot or room temperature debulking, and consolidation in autoclave. During these operations the material experiences a wide range of processing parameters: pressure, load rate, temperatures, and boundary constraints. In these conditions toughened prepregs, exhibit complex rheological behaviour with diverse flow and deformation mechanisms at various structural scales. This paper presents a new methodology for compaction testing and property identification for extraction of material parameters which will be used for the generation of analytical and numerical models.