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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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Selver, Erdem
University of Portsmouth
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024Glass flakes for enhancing mechanical properties of glass/epoxy compositescitations
- 2024Self-healing potential of stitched glass/polypropylene/epoxy hybrid composites with various fiberscitations
- 2023Enhancing the mechanical performance of notched glass/epoxy composite laminates via hybridisation with thermoplastic fibrescitations
- 2022Glass/polypropylene hybrid knitted fabrics for toughening of thermoset compositescitations
- 2022Investigation of the impact and post-impact behaviour of glass and glass/natural fibre hybrid composites made with various stacking sequences: experimental and theoretical analysiscitations
- 2022Influence of yarn hybridisation and fibre architecture on the compaction response of woven fabric preforms during composite manufacturingcitations
- 2022Improving the fracture toughness of glass/epoxy laminates through intra-yarns hybridisationcitations
- 2022Influence of yarn-hybridisation on the mechanical performance and thermal conductivity of composite laminatescitations
- 2021The role of hybridisation and fibre architecture on the post-impact flexural behaviour of composite laminatescitations
- 2021Intra-tow micro-wrapping for damage tolerancecitations
- 2021Experimental and theoretical study of sandwich composites with Z-pins under quasi-static compression loadingcitations
- 2021Mechanical and thermal properties of glass/epoxy composites filled with silica aerogelscitations
- 2020Tensile and flexural properties of glass and carbon fibre composites reinforced with silica nanoparticles and polyethylene glycolcitations
- 2019Acoustic properties of hybrid glass/flax and glass/jute composites consisting of different stacking sequencescitations
- 2019Impact resistance of Z-pin-reinforced sandwich compositescitations
- 2019Impact and damage tolerance of shear thickening fluids-impregnated carbon and glass fabric compositescitations
- 2019Flexural properties of sandwich composite laminates reinforced with glass and carbon Z-pinscitations
- 2018Effect of stacking sequence on tensile, flexural and thermomechanical properties of hybrid flax/glass and jute/glass thermoset compositescitations
- 2016Impact damage tolerance of thermoset composites reinforced with hybrid commingled yarnscitations
- 2013Nanoclay/Polypropylene composite monofilament processing and properties using twin and single screw extruderscitations
Places of action
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article
Mechanical and thermal properties of glass/epoxy composites filled with silica aerogels
Abstract
This paper investigates the effect of silica aerogels on mechanical (flexural and impact), non-destructive and thermal properties of glass/epoxy composites. Silica aerogels were mixed with epoxy at various volume fractions (1% and 3%) and infused with glass fabrics to produce composite laminates. Flexural tests indicated that the addition of aerogels increased the flexural strength of composites at the warp direction. Low impact energy (10–30 J) test results exhibited that impact force and energy absorption of composites were slightly increased . Higher energy (100 J) caused more severe damages and the effect of aerogels was more obvious. The thermogravimetric analysis revealed that addition of aerogels increased the thermostability. Generally, addition 1% of aerogel provides more improvement on mechanical properties and thermal stability compared to addition 3%. Although there is not a linear relationship between aerogel content and thermal conductivity, samples with 3% aerogel exhibited lower thermal conductivity values than other samples.