| 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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Latko-Durałek, Paulina
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Using 3D printing technology to monitor damage in GFRPs
- 2024Electrically conductive and flexible filaments of hot melt adhesive for the fused filament fabrication process
- 2023Effect of carbon nanoparticles on selected properties of hot melt adhesives
- 2023Experimental analysis of the influence of thermoplastic veils doped with nanofillers on the thermal properties of fibre-reinforced composites
- 2023Selected properties of electrically conductive hot melt ethylene-vinyl acetate adhesives
- 2022Electrically Conductive Adhesive Based on Thermoplastic Hot Melt Copolyamide and Multi-Walled Carbon Nanotubescitations
- 2021Fibers of Thermoplastic Copolyamides with Carbon Nanotubes for Electromagnetic Shielding Applicationscitations
- 2020Characterization of thermoplastic nonwovens of copolyamide hot melt adhesives filled with carbon nanotubes produced by melt-blowing methodcitations
- 2020Effect of the areal weight of CNT-doped veils on CFRP electrical propertiescitations
- 2019Carbon Fiber Reinforced Polymers modified with thermoplastic nonwovens containing multi-walled carbon nanotubescitations
- 2019Thermal, Rheological and Mechanical Properties of PETG/rPETG Blendscitations
- 2018Nonwovens fabrics with carbon nanotubes used as a interleaves in CFRP
- 2018Improvement of CFRP electrical conductivity by applying nano enabled products containing carbon nanotubes
- 2018Comparison of properties of CFRPs containing nonwoven fabrics with carbon nanotubes, fabricated by prepreg and liquid technology
- 2018Mechanical Properties of PETG Fibres and Their Usage in Carbon Fibres/Epoxy Composite Laminatescitations
- 2018Nonwoven fabrics with carbon nanotubes used as interleaves in CFRPcitations
- 2018Processing and characterization of thermoplastic nanocomposite fibers of hot melt copolyamide and carbon nanotubescitations
- 2018Hot-melt adhesives based on co-polyamide and multiwalled carbon nanotubescitations
- 2014Thermoplastic nanocomposites with enhanced electrical conductivity
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article
Processing and characterization of thermoplastic nanocomposite fibers of hot melt copolyamide and carbon nanotubes
Abstract
In this study, thermoplastic nanocomposite fibers based on hot melt copolyamide and multi-walled carbon nanotubes (MWCTs) were fabricated with a two-step approach. In the first step, a masterbatch containing 20 wt% MWCTs was diluted by pure hot melts to produce nanocomposite pellets with 2, 4, and 6 wt% MWCTs. In the second step, nanocomposite fibers were extruded and drawn from the fabricated pellets. The selected processing conditions resulted in fibers with an average diameter of 80 mm. Rheological behavior of hot melt copolyamide changes dramatically after the addition of carbon nanotubes (CNTs). Crystallinity content expressed by enthalpy of melting is higher in the fibers than in the pellets. Microscopic examination shows that MWCTs are randomly oriented in the direction of the extrusion. The mechanical performance of the fibers shows decreased elongation at break for fibers with MWCTs and an increase in Young’s modulus. A strong influence of fiber surface quality on mechanical properties was also indicated. Thermoplastic nanocomposites fibers with MWCTs, based on hot melt copolyamide, are a new group of materials that can be applied as multifunctional composites for aviation, automotive, military, medical and electronic industries due to their adhesive properties, low melting range as well as electrical properties.