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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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Roy, Sree Shankhachur
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2019In-situ monitoring of braided composite tubes with optical fibres and piezoelectric sensors
- 2019Matrix-graded and fibre-steered composites to tackle stress concentrationscitations
- 2017Tensile response of Hoop Reinforced Multiaxially Braided Thin Wall Composite Tubescitations
- 2017Influence of Bending on Wrinkle Formation and Potential Methods of Mitigation
- 2017DAMAGE TOLERANCE OF CARBON/EPOXY QUASI-INTERWOVEN COMPOSITES SUBJECTED TO LOW VELOCITY IMPACTS
- 2016Influence of Braid Carrier Tension on Carbon Fibre Braided Preformscitations
- 2015Braid Winding for Optimum Tubular Preforming
- 2013A study of quadriaxial and triaxial composite tubes developed by braid-winding
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conferencepaper
Braid Winding for Optimum Tubular Preforming
Abstract
The two-dimensional (2D) braiding and filament winding (FW) are widely used processes for tubular preform manufacturing for composite structures. However FW and braiding are incapable of longitudinal and hoop fibre reinforcement respectively. In order to take advantage of both the processes being used for tubular preforming, this study was carried out to associate the processes for inline manufacturing. Enhanced processibility was achieved as it allowed manufacturing of quadriaxial quasi-isotropic (QQ) (±45°/0°/90°) layup. The manufacturing capability of QQ configuration provided flexibility in tubular preform design. In addition, composite tubes developed by using 2D braiding and vacuum assisted resin infusion (VARI) often generate an imperfection called wrinkle. During the debulking process under compression, stress relaxation within the braid layers result in out of plane distortion creating wrinkles. Using the combined braid-winding processes the major causes of wrinkle formation, radius of curvature and fibre bulk was eliminated significantly reducing the possibility of wrinkle formation.