| 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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Reis, P.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2014Impact strength of composites with nano-enhanced resin after fire exposurecitations
- 2013Impact response of Kevlar composites with nanoclay enhanced epoxy matrixcitations
- 2012Low-velocity impact response of non-woven hemp fibre reinforced unsaturated polyester composites: Influence of impactor geometry and impact velocitycitations
- 2012Evaluation of water absorption damage in hemp fibre reinforced unsaturated polyester composites by the nanoindentation testingcitations
- 2007A note on tribological behaviour of α-sialon/steel couples under dry conditionscitations
- 2006Friction and wear behaviour of β-silicon nitride-steel couples under unlubricated conditionscitations
- 2006Cutting performance of time-modulated chemical vapour deposited diamond coated tool inserts during machining graphitecitations
- 2005Wear behavior on advanced structural ceramics: α-sialon matrix reinforced with β-sialon fiberscitations
- 2005Tribological behaviour of colloidally processed sialon ceramics sliding against steel under dry conditionscitations
- 2004A study on milling of glass fiber reinforced plastics manufactured by hand-lay up using statistical analysis (ANOVA)citations
- 2004Drilling fiber reinforced plastics (FRPs) manufactured by hand lay-up: influence of matrix (Viapal VUP 9731 and ATLAC 382-05)citations
- 2004Experimental study of drilling glass fiber reinforced plastics (GFRP) manufactured by hand lay-upcitations
Places of action
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article
Impact response of Kevlar composites with nanoclay enhanced epoxy matrix
Abstract
Kevlar fibres have been widely used as impact-resistant reinforcement in composite materials. However, there are very few works about the effects of nanoclays on the impact strength of Kevlar/epoxy laminates. Therefore, this paper intends to study the ideal amount of nanoclays to obtain the best impact performance. Nanoclays Cloisite 30B were dispersed in the epoxy system of at 1.5%, 3% and 6% in weight. For better dispersion and interface adhesion matrix/clay, nanoclays were previously subjected to a silane treatment appropriate to the epoxy resin. The laminates manufactured with epoxy resin filled by 6 wt.% of nanoclays shown the best performance in terms of elastic recuperation and penetration threshold. The opposite tendency was observed for the displacement at peak load. However marginal benefits can be found when compared the results obtained for laminates filled by 3% and 6% of nanoclays.