| 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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Silva, S. Ravi P.
University of Surrey
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2021Solvent Engineering as a Vehicle for High Quality Thin Films of Perovskites and Their Device Fabricationcitations
- 2021A synergistic Cs2CO3 ETL treatment to incorporate Cs cation into perovskite solar cells via two-step scalable fabricationcitations
- 2020Hot carriers in mixed Pb-Sn halide perovskite semiconductors cool slowly while retaining their electrical mobilitycitations
- 2020Determining the Level and Location of Functional Groups on Few-Layer Graphene and Their Effect on the Mechanical Properties of Nanocompositescitations
- 2020Determining the Level and Location of Functional Groups on Few-Layer Graphene and Their Effect on the Mechanical Properties of Nanocomposites.citations
- 2019X-ray micro-computed tomography as a non-destructive tool for imaging the uptake of metal nanoparticles by graphene-based 3D carbon structurescitations
- 2018Physicochemical characterisation of reduced graphene oxide for conductive thin filmscitations
- 2016Multi-Functional Carbon Fibre Composites using Carbon Nanotubes as an Alternative to Polymer Sizingcitations
- 2016Achieving 6.7% Efficiency in P3HT/Indene‐C70 Bisadduct Solar Cells through the Control of Vertical Volume Fraction Distribution and Optimized Regio‐Isomer Ratioscitations
- 2016Using Molecular Simulation to Explore Unusually Low Moisture Uptake in Amine-Cured Epoxy Carbon Fiber Reinforced Nanocomposites
- 2015Dramatic reductions in water uptake observed in novel POSS nanocomposites based on anhydride-cured epoxy matrix resinscitations
- 2014Towards the rational design of polymers using molecular simulation:Predicting the effect of cure schedule on thermo-mechanical properties for a cycloaliphatic amine-cured epoxy resincitations
- 2014Hybrid Graphene-Metal Oxide Solution Processed Electron Transport Layers for Large Area High-Performance Organic Photovoltaicscitations
- 2014Towards the rational design of polymers using molecular simulationcitations
- 2013Hybrid Carbon Nanotube Networks as Efficient Hole Extraction Layers for Organic Photovoltaicscitations
- 2013Organic solar cells with plasmonic layers formed by laser nanofabricationcitations
- 2006Structural and optoelectronic properties of C60 rods obtained via a rapid synthesis routecitations
Places of action
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article
Using Molecular Simulation to Explore Unusually Low Moisture Uptake in Amine-Cured Epoxy Carbon Fiber Reinforced Nanocomposites
Abstract
Reinforced nanocomposites based on a diamine-cured diglycidylether of bisphenol A are reported containing a mono-amino POSS reagent and polyacrylonitrile fibres. Covalent incorporation of mono-amino POSS at 2 wt % leads to especially attractive properties, including an increase (20 K) in glass transition temperature (Tg) and thermal stability (increase in char yield of up to 5%). The addition of POSS (2 wt %) in DGEBA leads to a reduction in moisture uptake of less than 0.30-0.91wt %, depending on relative humidity (after 6000 hours), with little effect on Tg (reduction of 9-11 K compared with 11-22 K in the unmodified DGEBA).Molecular dynamics simulation is used to visualise the cured network structure of these nanocomposites, relating free volume to water uptake. Translation of the properties from neat resin to CFRP is very encouraging with a reduction in the equilibrium moisture absorption of up to 29 % in the latter.