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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
The Effect of Antibacterial Particle Incorporation on the Mechanical Properties, Biodegradability, and Biocompatibility of PLA and PHBV Composites
Abstract
The composites based on polylactide (PLA) and poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) with the addition of antibacterial particles: silver(Ag) and copper oxide (CuO) are characterized. Basic mechanical propertiesand biodegradation processes, as well as biocompatibility of materials withhuman cells are determined. The addition of Ag or CuO to the polymers donot significantly affect their mechanical properties, flammability, or biodegradationrate. However, several differences between the base materials areobserved. PLA-based composites have higher tensile and impact strengthvalues, while PHBV-based ones have a higher modulus of elasticity, as well asbetter mechanical properties at elevated temperatures. Concerning biocompatibility,each of the tested materials support the growth of fibroblasts overtime, although large differences are observed in the initial cell attachment.The analysis of hydrolytic degradation effects on the structure of materialsshows that PHBV degrades much faster than PLA. The results of this studyconfirm the good potential of the investigated biodegradable polymer compositeswith antibacterial particles for future biomedical applications.