| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Khan, Muhammad
University of Warwick
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2024Parametric study for optimizing fiber-reinforced concrete propertiescitations
- 2024Fracture toughness investigation of AL6082-T651 alloy under corrosive environmental conditionscitations
- 2024Fracture behaviour of aluminium alloys under coastal environmental conditions: a reviewcitations
- 2023Investigation of the combined influence of temperature and humidity on fatigue crack growth rate in Al6082 alloy in a coastal environmentcitations
- 2023Comparative analysis of machine learning models for predicting crack propagation under coupled load and temperaturecitations
- 2023Coupled effects of temperature and humidity on fracture toughness of Al–Mg–Si–Mn alloycitations
- 2022Spectroscopic characterization of biosynthesized lead oxide (PbO) nanoparticles and their applications in PVC/graphite-PbO nanocompositescitations
- 2022Electrospun Nanofiber/Textile Supported Composite Membranes with Improved Mechanical Performance for Biomedical Applicationscitations
- 2022Experimental and theoretical aspects of crack assisted failures of metallic alloys in corrosive environments – a reviewcitations
- 2022Extended visible light driven photocatalytic hydrogen generation by electron induction from g-C<sub>3</sub>N<sub>4</sub> nanosheets to ZnO through the proper heterojunctioncitations
- 2022Preparation and comparative evaluation of PVC/PbO and PVC/PbO/graphite based conductive nanocompositescitations
- 2021Formation of thin laser ablated contacts using cylindrical lenscitations
- 2019Detection of Loosening of the Humeral Component of Elbow Prostheses
- 2019Experimental investigation on interply friction properties of thermoset prepreg systemscitations
- 2018Experimental and numerical analysis of flexural and impact behaviour of glass/pp sandwich panel for automotive structural applicationscitations
- 2018In Vitro Cytotoxicity and Morphological Assessments of GO-ZnO against the MCF-7 Cells: Determination of Singlet Oxygen by Chemical Trappingcitations
- 2016A parametric sensitivity study on preforming simulations of woven composites using a hypoelastic computational modelcitations
- 2016Reducing machining distortion in AA 6061 alloy through re-heating techniquecitations
- 2015Processing of thermoset prepregs for high-volume applications and their numerical analysis using superimposed finite elementscitations
- 2012Prediction of delamination crack growth in carbon/fiber epoxy composite laminates using a non-local cohesive zone modelingcitations
- 2012Design of tape wound composite cylindrical shells incorporating different failure criteria and winding kinematicscitations
- 2011Numerical modeling and simulation of delamination crack growth in CF/Epoxy composite laminates under cyclic loading using cohesive zone modelcitations
- 2010Numerical and experimental analyses of woven composite reinforcement forming using a hypoelastic behaviourcitations
- 2009Numerical and Experimental Forming Analysis of Woven Composites with Double Dome Benchmarkcitations
- 2008Preforming simulation of the reinforcements of woven compositescitations
Places of action
| Organizations | Location | People |
|---|
article
Processing of thermoset prepregs for high-volume applications and their numerical analysis using superimposed finite elements
Abstract
Prepreg compression moulding (PCM) potentially fulfils the requirements for high-volume applications of structural thermoset composites. Preforming of thermoset prepregs is a first step in PCM followed by consolidation and curing. High volume manufacturing necessitates automation of the preforming stage in order to achieve the required production rate and repeatability. The present work investigates the processing of thermoset prepregs based on in-plane shear characterisation tests along with preforming experiments using classical hemispherical dome tests. The second part of this work proposes a simplified numerical scheme for prepreg preforming analysis using superimposed finite elements. The elements share common nodes. One of the sets of elements is assigned with the bi-directional material data of fibrous reinforcement. The second set of elements is allocated to resin behaviour. The scheme has the advantages of defining controlled fibre-to-resin ratio and predicting the stress field within individual constituents in the subsequent structural analysis.Although the deformation behaviour of structural prepregs is largely driven by fibrous reinforcement, however, it has been observed here that the resin contributes to alter the shear rigidity of the material which eventually affects the shaping behaviour of the deformed prepreg. It has also been shown that the proposed numerical approach is capable of predicting the deformation behaviour of the prepreg.