| 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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Fangueiro, Raul
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2022Development of Multi-Scale Carbon Nanofiber and Nanotube-Based Cementitious Composites for Reliable Sensing of Tensile Stressescitations
- 2021Accelerated weathering of textile waste nonwovens used as sustainable agricultural mulchingcitations
- 2021Micro-structure and mechanical properties of microcrystalline cellulose-sisal fiber reinforced cementitious composites developed using cetyltrimethylammonium bromide as the dispersing agentcitations
- 2020Mechanical and micro-structural investigation of multi-scale cementitious composites developed using sisal fibres and microcrystalline cellulosecitations
- 2018A green approach of improving interface and performance of plant fibre composites using microcrystalline cellulosecitations
- 2018Mechanical performance of composite materials developed using novel re-entrant star auxetic fibrous architectures
- 2018Ultrasonic dispersion of micro crystalline cellulose for developing cementitious composites with excellent strength and stiffnesscitations
- 2018A facile approach of developing micro crystalline cellulose reinforced cementitious composites with improved microstructure and mechanical performancecitations
- 2018Effect of multiscale reinforcement on the mechanical properties and microstructure of microcrystalline cellulose-carbon nanotube reinforced cementitious compositescitations
- 2017Advanced carbon nanotube reinforced multi-scale compositescitations
- 2017A novel approach of developing micro crystalline cellulose reinforced cementitious composites with enhanced microstructure and mechanical performancecitations
- 2017Advanced Carbon Nanotube Reinforced Multiscale Composites
- 2017Characterizing dispersion and long term stability of concentrated carbon nanotube aqueous suspensions for fabricating ductile cementitious compositescitations
- 2017Macro- and nanodimensional plant fiber reinforcements for cementitious compositescitations
- 2015Microstructure and mechanical properties of carbon nanotube reinforced cementitious composites developed using a novel dispersion techniquecitations
- 2014Biodegradation Studies of Textiles and Clothing Productscitations
- 2013Processing and performance of carbon/epoxy multi-scale composites containing carbon nanofibres and single walled carbon nanotubescitations
- 2013Braided composite rodscitations
- 2013Mechanical and thermal transmission properties of carbon nanofiber-dispersed carbon/phenolic multiscale compositescitations
Places of action
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article
Processing and performance of carbon/epoxy multi-scale composites containing carbon nanofibres and single walled carbon nanotubes
Abstract
The present paper reports and compares the processing and various properties of carbon/epoxy multi-scale composites developed incorporating vapor-grown carbon nanofibres (VCNFs) and single-walled carbon nanotubes (SWCNTs). CNFs and SWCNTs (0.5-1.5 wt. %) were dispersed within epoxy resin using a combination of ultrasonication and mechanical stirring in the presence of a non-ionic surfactant and the nanomaterial/resin dispersions were used to impregnate carbon fabrics in order to develop multi-scale composites. Various properties of multi-scale composites such as mechanical, dynamic mechanical, thermal transmission and wear performance were characterized and reported. It was observed from the experimental results that SWCNTs needed much longer dispersion treatment as compared to CNFs; however, the improvement in properties in case of CNT based multi-scale composites was also much higher. Incorporation of up to 1.5wt. % ofCNT within carbon/epoxy composites led to improvements of 46 % in elastic modulus, 9 % in tensile strength, 150 % in breaking strain, 170 % in toughness, 95 % in storage modulus (at 25 °C), 167 % in thermal conductivity and also significant improvements in the wear performance of composites. Additionally, a simplified modeling approach based on the micromechanical equations showed that the multi-scale composites, especially containing SWCNTs, presented elastic modulus very close to the predicted values. © Springer Science+Business Media Dordrecht 2013.