| 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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Regazzi, Arnaud
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2024Recycled carbon fiber potential for reuse in carbon fiber/PA6 composite partscitations
- 2023Surface properties assessment of reclaimed carbon fibres for recycling in PA6/CF composites
- 2023Thermal conductivity of glass/talc filled Polyamide 12 as function of tapping level
- 2022Surface Energy determination of particles used as fillers in polymers: Application to lignin/PLA composites
- 2022Viscoelastic behaviour of novel thermoplastic elastomer blends for fused filament fabrication (FFF)
- 2022Fabrication of PLA/PCL/Graphene Nanoplatelet (GNP) Electrically Conductive Circuit Using the Fused Filament Fabrication (FFF) 3D Printing Techniquecitations
- 2022Laser sintering of coated polyamide 12: a new way to improve flammabilitycitations
- 2021Manufacturing of starch-based materials using ultrasonic compression moulding (UCM): toward a structural applicationcitations
- 2021Modification of poly(styrene‐b‐(ethylene‐co‐butylene)‐b‐styrene) via free‐radical grafting and its photo‐crosslinkingcitations
- 2021Lignin as a Major Component of an Intumescent Fire Retardant System for Biopolyester
- 2021Biopolymer blends for mechanical property gradient 3D printed partscitations
- 2021Fused filament fabrication (fff) of electrically conductive pla/pcl/graphene nanoplatelets (gnp) bionanocomposites
- 2021Fused filament fabrication (fff) of electrically conductive pla/pcl/graphene nanoplatelets (gnp) bionanocomposites
- 2021Modification of poly(styrene‐<i>b</i>‐(ethylene‐<i>co</i>‐butylene)‐<i>b</i>‐styrene) via free‐radical grafting and its photo‐crosslinkingcitations
- 2020Biocomposites ignifugés pour la fabrication additive
- 20203D Printing and Mechanical Properties of Polyamide Products with Schwartz Primitive Topologycitations
- 2019Ultrasonic welding of 100% lignocellulosic paperscitations
- 2019PA 12 nanocomposites and flame retardants compositions processed through selective laser sintering
- 2019Mechanical Properties of Cellular Structures with Schwartz Primitive Topologycitations
- 2019Microstructural and mechanical properties of biocomposites made of native starch granules and wood fiberscitations
- 2015Forming Of Native Starch/Wood Composites
- 2013A contribution to the study of the coupled thermo-hydro-mechanical aging of PLA/flax biocomposites
- 2012Study Of A Coupled Mechanical-Hygrothermal Degradation Of Bio-Based Composites
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article
Fabrication of PLA/PCL/Graphene Nanoplatelet (GNP) Electrically Conductive Circuit Using the Fused Filament Fabrication (FFF) 3D Printing Technique
Abstract
International audience ; For the purpose of fabricating electrically conductive composites via the fused filament fabrication (FFF) technique whose properties were compared with injection-moulded properties, poly(lactic acid) (PLA) and polycaprolactone (PCL) were mixed with different contents of graphene nanoplatelets (GNP). The wettability, morphological, rheological, thermal, mechanical, and electrical properties of the 3D-printed samples were investigated. The microstructural images showed the selective localization of the GNPs in the PCL nodules that are dispersed in the PLA phase. The electrical resistivity results using the four-probes method revealed that the injection-moulded samples are insulators, whereas the 3D-printed samples featuring the same graphene content are semiconductors. Varying the printing raster angles also exerted an influence on the electrical conductivity results. The electrical percolation threshold was found to be lower than 15 wt.%, whereas the rheological percolation threshold was found to be lower than 10 wt.%. Furthermore, the 20 wt.% and 25 wt.% GNP composites were able to connect an electrical circuit. An increase in the Young’s modulus was shown with the percentage of graphene. As a result, this work exhibited the potential of the FFF technique to fabricate biodegradable electrically conductive PLA-PCL-GNP composites that can be applicable in the electronic domain.