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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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Dorival, Olivier
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2020Effects of dynamics and trigger on energy absorption of composite tubes during axial crushingcitations
- 2018Experimental and Numerical study of the behavior of hybrid unidirectional/woven composite laminates under impact loading
- 2018Impact damage prediction in thin woven composite laminates-Part I: Modeling strategy and validationcitations
- 2016Experimental results of medium velocity impact tests for reinforced foam core braided composite structurescitations
- 2015Effects of the stacking sequence, material nature and addition of an adhesive film on the delamination resistance of woven composite laminates in mode I and II
- 2015Experimental study of impact energy absorption by reinforced braided composite structures: Dynamic crushing testscitations
- 2015Experimental comparison of impact energy absorption by several reinforced foam composite structures
- 2014Influence of the stacking sequence and crack velocity on fracture toughness of woven composite laminates in mode Icitations
- 2014Change of scale strategy for the microstructural modelling of polymeric rohacell foams
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article
Effects of dynamics and trigger on energy absorption of composite tubes during axial crushing
Abstract
The purpose of this study is to complete a previous quasi-static experimental campaign on the energy absorption performance of composite tubes with the influence of the dynamic effect. Various hybrid composite tubes, involving unidirectional and braided plies with various materials and stacking sequences, were tested both in quasi-static and in dynamic crushing in order to identify their behavior and determine their absorbing capabilities using the Specific Energy Absorption. In dynamic loading, 90°-oriented fibers stabilised by woven plies showed good performances, contrary to static loading, since the energy absorption of the unidirectional laminate oriented at 0° drops by 50% in dynamics.