| 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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Belnoue, Jonathan P.-H.
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (35/35 displayed)
- 2024An accurate forming model for capturing the nonlinear material behaviour of multilayered binder-stabilised fabrics and predicting fibre wrinklingcitations
- 2024That’s how the preform crumples: Wrinkle creation during forming of thick binder-stabilised stacks of non-crimp fabricscitations
- 2024Virtual data-driven optimisation for zero defect composites manufacturecitations
- 2024Parametric study on the effect of material properties, tool geometry, and tolerances on preform quality in wind turbine blade manufacturingcitations
- 2024Process models: A cornerstone to composites 4.0citations
- 2024But how can I optimise my high-dimensional problem with only very little data? – A composite manufacturing applicationcitations
- 2023A comprehensive modelling framework for defect prediction in automated fibre placement of composites
- 2023Thickness Control of Autoclave-Molded Composite Laminatescitations
- 2022Intelligent Composites Forming - Simulations For Faster, Higher Quality Manufacture
- 2022A MODELLING FRAMEWORK FOR THE EVOLUTION OF PREPREG TACK UNDER PROCESSING CONDITIONS
- 2022Understanding tack behaviour during prepreg-based composites’ processingcitations
- 2021On the physical relevance of power law-based equations to describe the compaction behaviour of resin infused fibrous materialscitations
- 2021Consolidation-driven wrinkling in carbon/epoxy woven fabric prepregscitations
- 2021Compaction behaviour of continuous fibre-reinforced thermoplastic composites under rapid processing conditionscitations
- 2021Modelling compaction behavior of toughened prepreg during automated fibre placement
- 2021Lab-based in-situ micro-CT observation of gaps in prepreg laminates during consolidation and curecitations
- 2021Hypo-viscoelastic modelling of in-plane shear in UD thermoset prepregscitations
- 2020Predicting consolidation-induced wrinkles and their effects on composites structural performancecitations
- 2020Experimental characterisation of the in-plane shear behaviour of UD thermoset prepregs under processing conditionscitations
- 2020A rapid multi-scale design tool for the prediction of wrinkle defect formation in composite componentscitations
- 2019Modelling of the in-plane shear behavior of uncured thermoset prepreg
- 2019A numerical study of variability in the manufacturing process of thick composite partscitations
- 2019Machine-driven experimentation for solving challenging consolidation problems
- 2019Mitigating forming defects by local modification of dry preformscitations
- 2018Modelling process induced deformations in 0/90 non-crimp fabrics at the meso-scalecitations
- 2018Experimental Characterisation of In-plane Shear Behaviour of Uncured Thermoset Prepregs
- 2018Multi-scale modelling of non-uniform consolidation of uncured toughened unidirectional prepregscitations
- 2016Predicting wrinkle formation in components manufactured from toughened UD prepreg
- 2016Understanding and prediction of fibre waviness defect generation
- 2016Cohesive/Adhesive failure interaction in ductile adhesive joints Part Icitations
- 2016An experimental investigation of the consolidation behaviour of uncured prepregs under processing conditionscitations
- 2015The compaction behaviour of un-cured prepregs
- 2012A numerical model for thick composite-metallic adhesive joints
- 2011Adaptive calibration of a nonlocal coupled damage plasticity model for aluminium alloy AA6082 T0
- 2007Modeling crack initiation and propagation in nickel base superalloys
Places of action
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article
Consolidation-driven wrinkling in carbon/epoxy woven fabric prepregs
Abstract
An efficient macro-scale finite element approach is introduced to predict defects that arise from the consolidation of carbon fibre woven fabric prepregs. The model incorporates the through-thickness compaction and inter-ply shear behaviour of the plies in the form of a compliant penalty contact in an explicit finite element simulation. For describing the compressibility of uncured prepregs, a one-dimensional compaction model is implemented via a user-subroutine. The model parameters were identified from an experimental programme and validated against compaction and inter-ply shear experiments on a Carbon/Epoxy prepreg. Moreover, the in-plane and out-of-plane behaviour of the woven fabric is captured through a hybrid hypo-elastic membrane and shell modelling approach. The applicability of the model is further demonstrated through a number of industrially relevant case studies. The method is simple, efficient, and it can be applied to assess various scenarios for modelling textile forming and consolidation behaviour.