| 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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Beigbeder, Alexandre
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Impact of flax fibre micro-structural features on composite damage observed through micro-CT characterisationcitations
- 2023Tracking the changes into mechanical properties and ultrastructure of flax cell walls during a dynamic heating treatment
- 2023Tracking the changes into mechanical properties and ultrastructure of flax cell walls during a dynamic heating treatment
- 2023In-situ monitoring of changes in ultrastructure and mechanical properties of flax cell walls during controlled heat treatmentcitations
- 2023In-Situ Monitoring Of The Ultrastructure And Mechanical Properties Of Flax Cell Walls During Controlled Heat Treatment
- 2023In-Situ Monitoring Of The Ultrastructure And Mechanical Properties Of Flax Cell Walls During Controlled Heat Treatment
- 2016Influence of constituents and process parameters on mechanical properties of flax fibre-reinforced polyamide 11 compositecitations
- 2010Marine fouling release silicone/carbon nanotube nanocomposite coatings: On the importance of the nanotube dispersion statecitations
- 2009On The Effect of Carbon Nanotubes on The Wettability and Surface Morphology of Hydrosilylation-Curing Silicone Coatings
- 2008CH-p interactions as the driving force for silicone-based nanocomposites with exceptional rheological and thermal propertiescitations
- 2008Poly(dimethylsiloxane)/carbon nanotubes nanocomposites: (nano)structured coatings for the control of marine biofouling
- 2008CH-π interactions as the driving force for silicone-based nanocomposites with exceptional propertiescitations
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article
Influence of constituents and process parameters on mechanical properties of flax fibre-reinforced polyamide 11 composite
Abstract
<jats:p> Flax unidirectional (UD) fabrics and polyamide 11 (PA11) are used to create a 100% bio-sourced composite. The fabrication process is hot press moulding. Different configurations are studied by varying process parameters and composite constituents. Three temperature values (190°C, 200°C and 210°C) are combined with three pressure levels (35, 65 and 100 bars). In addition, two types of flax fabric (A and B) are tested and two types of PA11 (in the form of powder or film) are used. The two forms of PA11 are characterized using differential scanning calorimetry and rheological methods. Ten different composites are then manufactured. They are compared by means of tensile tests and dynamic mechanical analysis (DMA). Results are correlated with microstructural study: measurements of porosity degree and scanning electron microscopic observations are also performed. Finally, an optimum configuration is determined: the composite flax B/PA11 film manufactured with a temperature value of 210°C and using gradual levels of pressure (25 bars during 2 min, 40 bars during 2 min and 65 bars until the end of cycle). This configuration leads to a Young’s modulus value of 36 GPa and a tensile strength of 174 MPa, with the highest storage modulus and the lowest damping factor values measured by DMA. </jats:p>