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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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Mcgarrigle, Cormac
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Topics
Publications (11/11 displayed)
- 2022Influence of extrusion parameters on filled polyphenylsulfone tufting yarns on open-hole tensile strengthcitations
- 2022Characterization of continuous carbon fibre reinforced 3D printed polymer composites with varying fibre volume fractionscitations
- 2022Elastic Modulus and Flatwise (Through-Thickness) Tensile Strength of Continuous Carbon Fibre Reinforced 3D Printed Polymer Compositescitations
- 2021Comparison of Properties and Bead Geometry in MIG and CMT Single Layer Samples for WAAM Applicationscitations
- 2021Influence of Binder Float Length on the Out-of-Plane and Axial Impact Performance of 3D Woven Compositescitations
- 2021Thread-stripping test procedures leading to factors of safety data for friction-drilled holes in thin-section aluminium alloycitations
- 2020Improved crush energy absorption in 3D woven composites by pick density modificationcitations
- 2019Influence of Textile Architecture on the Mechanical Properties of 3D Woven Carbon Composites
- 2019Comparative studies of structure property relationship between glass/epoxy and carbon/epoxy 3D woven composites
- 2019Energy Absorption Mechanisms in Layer-to-Layer 3D Woven Composites
- 2019Improved Energy Absorption in 3D Woven Composites by Weave Parameter Manipulationcitations
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document
Comparative studies of structure property relationship between glass/epoxy and carbon/epoxy 3D woven composites
Abstract
This paper investigated the effect of defined weave parameters in textiles on the mechanical properties such as tension, compression, and Izod impact energy in 3D layer-to layer glass/epoxy and carbon/epoxy woven composites. The specimens with the superior mechanical properties in both carbon and glass 3D woven composites were then tested to determine its quasi-static crash performance with a view to the end application in the automotive industry. The 3D woven preforms, manufactured using a Jacquard loom at Ulster University, were fabricated in two different weft densities: 4 & 16 wefts/cm with a constant warp density of 12 warps/cm. It was observed that changing the fibre content in the weft direction not only increased its mechanical properties in that direction but also significantly improved its performance in the warp direction (although the fibre content remains constant in the warp direction). This was thought to be result of a combination of several factors- Vf, tow misalignment, crimp, binding points/ unit cell and size/distribution of resin rich areas.This study has helped deriving a relationship between the fundamental defined weave parameters, mechanical properties and failure mechanisms in the 3D layer-to-layer warp interlock carbon/epoxy and glass/epoxy composites.