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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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Kozera, Rafał
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2022Biocomposites Based on Polyamide 11/Diatoms with Different Sized Frustulescitations
- 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
- 2018Nonwovens fabrics with carbon nanotubes used as a interleaves in CFRP
- 2018Application of electroless deposition for surface modification of the multiwall carbon nanotubescitations
- 2018Nonwoven fabrics with carbon nanotubes used as interleaves in CFRPcitations
- 2017Relationship between processing and electrical properties in SEBS/CNT nanocompositescitations
- 2017Effect of Carbon Nanotubes Deposition with Metallic Coatings on Electrical Conductivity of Epoxy Based Nanocomposites
- 2017Charpy impact tests of epoxy matrix filled with poly(urea-formaldehyde) microcapsules for self-healing applications. (Badania udarności kompozytów o osnowie epoksydowej zawierającej mikrokapsułki mocznikowo-formaldehydowe do zastosowań w materiałach samo naprawialnych)
- 2017Effect of functionalized carbon nanotubes on properties of hot melt copolyamide. (Wpływ funkcjonalizowanych nanorurek węglowych na właściwości termotopliwego kopoliamidu)
- 2016High temperature interaction between molten AlSr10 alloy and glass-like carbon substrate
- 2016Effect of HNT on the microstructure, thermal and mechanical properties of Al/FA-CS-HNT composites produced by GPI
- 2015Quantitative Image Analysis of Ni-P Coatings Deposited on Carbon Fiberscitations
- 2015Preparation and characterization of CVD-TiN-coated carbon fibers for applications in metal matrix composites
- 2014Manufacturing and characterization of thermoplastic nanocomposite fibers with carbon nanotubes
- 2014Textile reinforced carbon fibre/aluminium matrix composites for lightweight applications
- 2014Electroless deposition of Ni-P/nano SiO2 composite coatings on PET and carbon fibre substrates
- 2013Polymer-based nanocomposite fibers as a precursor for non-woven fabrics
- 2011Effect of electroless metallization parameters of carbon fibres on Ni-P coatings
- 2011Catalytic activation of carbon fibres in electroless process of fabrication of metallized carbon fabrics
- 2010Rola parametrów bezprądowej metalizacji w procesie wytwarzania pre-kompozytu Ni-P/włókna węglowe
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article
Effect of Carbon Nanotubes Deposition with Metallic Coatings on Electrical Conductivity of Epoxy Based Nanocomposites
Abstract
The paper describes composites of epoxy resin doped with carbon nanotubes unmodified and modified with Ni-P, Ni-B, Co-B and Fe-B coatings. Three types of carbon nanotubes were studied: two from Belgian company Nanocyl(NC3100 and NC700) and one from Korean company CNT Co. LTD (CTubes100). Surface modification was carried out using electroless deposition. Two types of reducing agents, i.e. sodium hypophosphite (NaH2PO2) and sodium tetrahydroborate (NaBH4) were applied. As the matrix two types of epoxy resin, i.e. Epon 862 and Epidian 52 were used. Epoxy resins differed in viscosity. Viscosity of Epon 862 is between 2500-4500 mPas, while Epidian 52 has viscosity, equal to 400-800 mPas. As a curing agent TETA (Triethylenetetramine) was used in both cases. The nanotubes were pretreated in a mixture of acids (nitric and sulfuric acid). Preparation of CNT surface before electroless deposition consisted of sensitization (SnCl2/HCl) and activation (PdCl2/HCl). During the preparation and the electroless deposition of the carbon nanotubes was used ultrasonic mixing. Homogenization of the matrix with carbon nanotubes was carried out by calendaring. Unmodified MWCNT were tested using TGA method (TA Instruments Q500). Multiwall carbon nanotubes with Ni-P coating were examined with SEM (Hitachi S5500 SEM/STEM). Electrical conductivity of nanocomposites was tested using Keithley’u 6221/2182A device. These studies were aimed to investigate the effect of carbon nanotubes modification with different alloy coatings on electrical conductivity of composite materials. The results were compared to nanocomposites doped with the same carbon nanotubes before the modification.