| 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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Dandurand, Jany
Université Toulouse III - Paul Sabatier
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2022Continuous Bamboo Fibers/Fire-Retardant Polyamide 11: Dynamic Mechanical Behavior of the Biobased Compositecitations
- 2020Thermogravimetric study of the behaviour of organic and inorganic polymers contained in four dental resin-based compositescitations
- 2020Biophysical and lipidomic biomarkers of cardiac remodeling post-myocardial infarction in humanscitations
- 2019Thermal, mechanical and dielectric behaviour of poly(aryl ether ketone) with low melting temperaturecitations
- 2019Mechanical properties of continuous bamboo fiber-reinforced biobased polyamide 11 compositescitations
- 2018Dynamic relaxations in a bio-based polyamide with enhanced mechanical moduluscitations
- 2017Physical structure and mechanical properties of polyamide/bamboo compositescitations
- 2017Identification of ageing biomarkers in human dermis biopsies by thermal analysis (DSC) combined with Fourier transform infrared spectroscopy (FTIR/ATR).citations
- 2016Mechanical and thermal behaviour of bamboo flour-reinforced XLPE compositescitations
- 2015Polymerization study and rheological behavior of a RTM6 epoxy resin system during preprocessing stepcitations
- 2015New hybrid polymer nanocomposites for passive vibration damping by incorporation of carbon nanotubes and lead zirconate titanate particlescitations
- 2014Conformational and thermal characterization of a synthetic peptidic fragment inspired from human tropoelastin: Signature of the amyloid fiberscitations
- 2014Discontinuity of physical properties of carbon nanotube/polymer composites at the percolation thresholdcitations
- 2014Electrical and Piezoelectric Behavior of Polyamide/PZT/CNT Multifunctional Nanocompositescitations
- 2014Integrated piezoelectric function in a high thermostable thermoplastic PZT/PEEK compositecitations
- 2013Dielectric relaxations in PEEK by combined dynamic dielectric spectroscopy and thermally stimulated currentcitations
- 2011Dynamic mechanical properties of oral mucosa: comparison with polymeric soft denture liners.citations
- 2011Molecular mobility in piezoelectric hybrid nanocomposites with 0-3 connectivity: Particles size influencecitations
- 2011Molecular mobility in piezoelectric hybrid nanocomposites with 0–3 connectivity: Volume fraction influencecitations
- 2011Influence of hydrogen bonds on glass transition and dielectric relaxations of cellulosecitations
- 2010Dynamic mechanical behaviour of polyamide 11/Barium titanate ferroelectric compositescitations
- 2008Thermally stimulated current and dielectric relaxation of inorganic/organic ferroelectric nanocomposites
- 2007Dynamic Mechanical Properties of a Biomimetic Hydroxyapatite/Polyamide 6,9 Nanocompositecitations
- 2007Electroactive influence of ferroelectric nanofillers on polyamide 11 matrix propertiescitations
- 2006Thermo-mechanical analysis of dental silicone polymerscitations
- 2004TSC and Broadband Dielectric Spectroscopy Studies of the α Relaxation in Phosphorus-Containing Dendrimerscitations
- 2002Enthalpy Relaxation in Phosphorus-Containing Dendrimerscitations
Places of action
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article
Continuous Bamboo Fibers/Fire-Retardant Polyamide 11: Dynamic Mechanical Behavior of the Biobased Composite
Abstract
International audience ; A biobased composite was generated from bamboo fibers (BF) and a polyamide 11 (PA11) matrix. In order to fulfill security requirements, a PA11 already containing a flame retardant (FR) was chosen: This matrix is referred as PA11-FR. In this work, the effects of flame retardant (melamine cyanurate) on the composite properties were considered. In the calorimetric study, the glass transition and melting temperatures of PA11-FR were the same as those of PA11. The melamine cyanurate (MC) had no influence on these parameters. Thermogravimetric analysis revealed that PA11-FR was less stable than PA11. The presence of MC facilitated thermal decomposition regardless of the analysis atmosphere used. It is important to note that the presence of FR did not influence processing conditions (especially the viscosity parameter) for the biosourced composite. Continuous BF-reinforced PA 11-FR composites, single ply, with 60% of fibers were processed and analyzed using dynamic mechanical analysis. In shear mode, comparative data recorded for BF/PA11-FR composite and the PA11-FR matrix demonstrated that the shear glassy modulus was significantly improved: multiplied by a factor of 1.6 due to the presence of fibers. This result reflected hydrogen bonding between reinforcing fibers and the matrix, resulting in a significant transfer of stress. In tensile mode, the conservative modulus of BF/PA11-FR reached E’ = 8.91 GPa. Upon BF introduction, the matrix tensile modulus was multiplied by 5.7. It can be compared with values of a single bamboo fiber recorded under the same experimental conditions: 31.58 GPa. The difference is partly explained by the elementary fibers’ lack of alignment in the composite