| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Fulchiron, René
Claude Bernard University Lyon 1
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2022Water Sorption and Mechanical Properties of Cellulosic Derivative Fiberscitations
- 2021Enhancing the Yield Stress in Liquid Polydimethylsiloxane to Allow Its 3D Printing: Hydrogels as Removable Fillerscitations
- 2020Impact of Polymer Binders on the Structure of Highly Filled Zirconia Feedstockscitations
- 2020Impact of Polymer Binders on the Structure of Highly Filled Zirconia Feedstockscitations
- 2018A model for the electrical conductivity variation of molten polymer filled with carbon nanotubes under extensional deformationcitations
- 2016Structuring of non-Brownian ferrite particles in molten polypropylene: Viscoelastic analysiscitations
- 2015Chemical modification routes of synthetic talc: Influence on its nucleating power and on its dispersion statecitations
- 2015Polypropylene/Layered Double Hydroxide Nanocomposites: Synergistic Effect of Designed Filler Modification and Compatibilizing Agent on the Morphology, Thermal, and Mechanical Propertiescitations
- 2015A simple method for tuning the glass transition process in inorganic phosphate glassescitations
- 2014Influence of montmorillonite and film processing conditions on the morphology of polyamide 6: Effect on ethanol and toluene barrier propertiescitations
- 2014Evolution of Poly(propylene) Morphology in the Rubbery State under Uniaxial Strain
- 2014A thermomechanical modeling approach of the structural changes in semi-crystalline polymers under elongational straincitations
- 2014Erasure of the processing effects in polyamide 6 based cast films by the introduction of montmorillonite: Effect on water and oxygen transport propertiescitations
- 2013Elongational behavior of amorphous polymers in the vicinity and above the glass transition temperaturecitations
- 2013Controlled shear-induced molecular orientation and crystallization in polypropylene/talc microcomposites - Effects of the talc naturecitations
- 2012PLA based nanocomposites : Influence of nanofiller shape, composition and surface treatment on the morphology and gas barrier properties
- 2012Elongational flow-Induced Crystallization in Polypropylene/Talc Nanocomposites
- 2012Relaxation of loose agglomerates of magnesium hydroxide in a polymer meltcitations
- 2012Preparation of polypropylene/synthetic talc nanocomposite - Characterization of the nucleating effect
- 2011Extensional properties of amorphous polymer films: Temperature effect and modeling
- 2011Shear Induced Crystallization of PP-Talc nanocomposites : influence of the talc nature
- 2011Effect of an organo-modified montmorillonite on PLA crystallization and gas barrier propertiescitations
- 2011Squeeze Flow Induced Crystallization Monitoring in Polymerscitations
- 2009Study of the dispersion of high quantities of mineral fillers in a polyolefin matrix
- 2009Viscoelasticity and mechanical properties of reactive PVC plastisolscitations
- 2008Influence of alpha-ZrP fillers and process conditions on the morphology and the gas barrier properties of filled PA6 films
- 2007Static and shear induced crystallization of glass fiber reinforced poly(m-xylylene adipamide) with nucleating additives
- 2007Rheology and gelation kinetics of PVC plastisols
Places of action
| Organizations | Location | People |
|---|
article
Water Sorption and Mechanical Properties of Cellulosic Derivative Fibers
Abstract
International audience ; In this study, water vapor sorption, desorption properties and tensile mechanical properties of four cellulosic fibers, cotton (C), flax (F), viscose (V) and cellulose acetate (CA), were determined. The sorption and desorption isotherms were modeled using the Park model, which allowed an accurate fitting on the whole range of water activity. This model corresponds to a multi-sorption mode dividing in three sorption modes: Langmuir sorption, Henry’s law and water clustering. Park’s parameters were compared for the sorption and desorption isotherms for each fiber. Regardless of the fiber, differences between sorption and desorption were obtained only for the Henry sorption. The obtained sorption properties were correlated to the accessibility and the amount of sorption sites and also to the crystallinity level of the fibers. It was found that V exhibited the highest water sorption capacity due to a higher hydroxyl groups accessibility and a low amorphous fraction, followed by F, C and CA. Results from tensile tests demonstrated that F and C fibers were more rigid, more resistant and less ductile than CA and V fibers due to a difference of microstructure of the fibers. Finally, the presence of water-sorbed molecules led to a decrease in tensile modulus due to plasticization phenomenon.