| 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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Baere, Ives De
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2023Fatigue behaviour of thermoplastic glass/polypropylene composite cross-ply laminates : an experimental study with in-situ damage observations and numerical validationcitations
- 2023Experimental and numerical fatigue damage characterization in multidirectional thermoplastic glass/polypropylene laminates based on in-situ damage observationscitations
- 2023Relation between ASTM E606 specimen geometry and misalignment in strain-controlled fatigue testingcitations
- 2022Experimental and numerical damage characterization of glass/polypropylene multidirectional laminates under quasi-static loading conditioncitations
- 2021Long-term stiffness prediction of particle filled polymers by dynamic mechanical analysis : frequency sweep versus creep methodcitations
- 2021Multi scale digital image correlation for automatic edge detection of ply cracks in composite laminates under quasi static and fatigue loading
- 2020Influencing parameters on measurement accuracy in dynamic mechanical analysis of thermoplastic polymers and their compositescitations
- 2020Dynamic Curing Agents for Amine-Hardened Epoxy Vitrimers with Short (Re)processing Timescitations
- 2017Electrospun nanofibers for highly toughened fibre reinforced polymer composite laminates
- 2017Improved fatigue delamination behaviour of composite laminates with electrospun thermoplastic nanofibrous interleaves using the Central Cut-Ply methodcitations
- 2016Damage-resistant composites using electrospun nanofibers: a multiscale analysis of the toughening mechanismscitations
- 2016TOWARDS DAMAGE RESISTANT COMPOSITES USING ELECTROSPUN NANOFIBERS: A MULTISCALE ANALYSIS OF THE TOUGHENING MECHANISMS
- 2016Interlaminar toughening of resin transfer molded laminates by electrospun polycaprolactone structures : effect of the interleave morphologycitations
- 2016Increasing the damage resistance of composites by interleaving them with electrospun nanofibrous veils
- 2015Ultrasonic polar scan imaging of fatigued fiber reinforced composites
- 2015Using a polyester binder for the interlaminar toughening of glass/epoxy composite laminates
- 2014Damage Signature of Fatigued Fabric Reinforced Plastics in the Pulsed Ultrasonic Polar Scan
- 2013Modifying the crack growth in a glass fiber reinforced epoxy by adding polyamide 6 nanofibers
- 2012The influence of polyamide 6 nanofibres on the mechanical properties of glass fibre/epoxy composites
- 2007Strain monitoring in thermoplastic composites with optical fiber sensors: embedding process, visualization with micro-tomography, and fatigue results
Places of action
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document
Modifying the crack growth in a glass fiber reinforced epoxy by adding polyamide 6 nanofibers
Abstract
Recently, several types of nanoparticles are frequently incorporated in reinforced epoxy resin composites. Since it is difficult to obtain a homogeneous dispersion of these nanoparticles, the mechanical improvement of the composites is very moderate. Thermoplastic nanofibrous structures can overcome this issue. Therefore, this paper investigated the effect of electrospun polyamide 6 nanofibrous structures on the mechanical properties of a glass fiber/epoxy composite. The nanofibers are incorporated in the glass fiber/epoxy composite as stand-alone interlayered structures and directly spun on the glass fiber reinforcement. Both incorporation procedures have no negative effect on the impregnation of the epoxy.Incorporation of nanofibers increases the stress at failure in the 0°-direction, the best results are obtained when the nanofibers are directly electrospun on the glass fibers. Optical microscopic images also demonstrate that nanofibers prevent delamination when a 90° crack reaches a neighbourly 0° ply. When the composites are loaded under 45°, it is proven that for an identical stress, the glass fiber composite with deposited nanofibers has less cracks than when interlayered nanofibrous structures are incorporated.