| 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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Fraisse, Anthony
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Method Development of Compression Static Test Through Finite Element Modelling Optimisation
- 2023The impact of the fiber volume fraction on the fatigue performance of glass fiber compositescitations
- 2022Technologies of Wind Turbine Blade Repair: Practical Comparisoncitations
- 2018Impact fatigue damage of coated glass fibre reinforced polymer laminatecitations
- 2018Impact fatigue damage of coated glass fibre reinforced polymer laminatecitations
- 2018Development of Single Point Impact Fatigue Tester (SPIFT)
- 2018Development of Single Point Impact Fatigue Tester (SPIFT)
- 2017Optimized process for recovery of glass- and carbon fibers with retained mechanical properties by means of near- and supercritical fluidscitations
- 2017Optimized process for recovery of glass- and carbon fibers with retained mechanical properties by means of near- and supercritical fluidscitations
- 2017Optimized process for recovery of glass- and carbon fibers with retained mechanical properties by means of near- and supercritical fluidscitations
- 2016Thermal recycling and re-manufacturing of glass fibre thermosetting compositescitations
- 2015Thermoset composite recycling: Properties of recovered glass fiber
- 2015Thermoset composite recycling: Properties of recovered glass fiber
Places of action
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article
Optimized process for recovery of glass- and carbon fibers with retained mechanical properties by means of near- and supercritical fluids
Abstract
<p>Degradation of hybrid fiber composites using near-critical water or supercritical acetone has been investigated in this study. Process parameters such as temperature (T = 260–300 °C), pressure (p = 60–300 bar) and composite/solvent (c/s = 0.29–2.1 g/mL) ratio were varied to determine the effect on the resin degradation efficiency and the quality of the recovered glass and carbon fibers. Supercritical acetone at 260 °C, 60 bar and a c/s ratio up to 2.1 g/mL could achieve nearly complete degradation of the resin. The glass fibers were recovered with up to 89% retained tensile strength compared to the virgin glass fibers. The use of near-critical water reduced the tensile strength of the glass fibers by up to 65%, whereas the carbon fibers were recovered with retained tensile strength compared to the virgin carbon fibers using water or acetone.</p>