| 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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Salasinska, Kamila
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2022The Effect of Manufacture Process on Mechanical Properties and Burning Behavior of Epoxy-Based Hybrid Compositescitations
- 2021Comparative Study of the Reinforcement Type Effect on the Thermomechanical Properties and Burning of Epoxy-Based Compositescitations
- 2021Moisture Resistance, Thermal Stability and Fire Behavior of Unsaturated Polyester Resin Modified with L-histidinium Dihydrogen Phosphate-Phosphoric Acidcitations
- 2020The Effect of Poly(Vinyl Chloride) Powder Addition on the Thermomechanical Properties of Epoxy Composites Reinforced with Basalt Fibercitations
- 2020The Effect of Antibacterial Particle Incorporation on the Mechanical Properties, Biodegradability, and Biocompatibility of PLA and PHBV Compositescitations
- 2020The influence of oil content within lignocellulosic filler on thermal degradation kinetics and flammability of polylactide composites modified with linseed cakecitations
- 2020Rigid polyurethane foams modified with thermoset polyester-glass fiber composite wastecitations
- 2019Mechanical, fire, and smoke behaviour of hybrid composites based on polyamide 6 with basalt/carbon fibrescitations
- 2017Evaluation of highly filled epoxy composites modified with walnut shell waste fillercitations
- 2016Combustibility studies of unsaturated polyester resins modified by nanoparticlescitations
Places of action
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article
Rigid polyurethane foams modified with thermoset polyester-glass fiber composite waste
Abstract
This paper summarizes our work aimed at applying thermoset polyester composite waste in the preparation of polyurethane (PU) foams according to the circular economy assumptions. In the study we analyzed the influence of ground bulk moulding composites (BMC) used as a filler on the foaming process, mechanical and thermo-mechanical properties, as well as fire behavior related to structural changes of the novel recyclate-based materials. It was concluded that a modification of the reference system with BMC did not significantly affect the reactivity of the PU system, which was confirmed by observations of the dielectric polarization and temperature changes. It was found that the application of high amounts (40 wt%) of the BMC waste did not lead to any significant structural changes in the PU composite foams, which allows for a strong reduction of the price of the final product without losing its heat insulation and mechanical properties resulting from the base PU formulation. BMC-filled composite PU foams show improved thermo-mechanical stability and are characterized with higher fire resistance in comparison to unmodified PU foams. Introducing BMC into a PU system proves to be an effective way to manage such waste, creating opportunities for the preparation of a novel thermal insulating composite.