Aujourd'hui le développement de nouveaux matériaux polymères ayant de bonnes propriétés repose de plus en plus sur des procédés de mélange ou de compoundage de polymères au lieu de recourir à la synthèse de nouvelles molécules. L'action du mélange peut fortement influer sur la morphologie des matériaux polymères multi-constituants. Les extrudeuses bi-vis (TSE) sont souvent utilisées comme mélangeurs/réacteurs pour des procédés de mélange, de compoundage et d'extrusion réactive. Cependant, l'étude sur la qualité du mélange dans les TSE demeure un grand défi en raison de la complexité géométrique et du caractère transitoire de l'écoulement. Cette thèse a pour objet de développer un nouvel instrument en line pour mesurer en temps réel la distr...
The flow behaviour of a polymer melt in the conveying region of an intermeshing corotating twin scre...
Twin-screw extruders are often used to distribute and disperse additives into polymers. The mixing e...
The mapping method is a powerful simulation tool to optimize distributive mixing inside periodic mix...
The development of new materials with improved properties seems to rely nowadays more on blending an...
The development of new materials with improved properties seems to rely nowadays more on blending an...
Mixing is a major ingredient in many industrial processes to obtain desired and uniform material pro...
Dans cette thèse, nous avons voulu exploiter et étendre les outils de simulation à notre disposition...
The most commonly used mixing device in polymer processing is the closely intermeshing, co-rotating ...
International audienceA modeling study for the polymer flow and mixing in a corotating twin-screw ex...
Aujourd hui le développement de nouveaux matériaux polymères ayant de bonnes propriétés repose de pl...
In this work the numerical modeling of the flow inside co-rotating twin-screw extruders is performed...
In this work the numerical modeling of the flow inside co-rotating twin-screw extruders is performed...
Mixing is crucial in most polymer processing operations towards obtaining high-quality products (e.g...
For the twin-screw extruders used in the food industry at short time high temperature processes the ...
For the twin-screw extruders used in the food industry at short time high temperature processes the ...
The flow behaviour of a polymer melt in the conveying region of an intermeshing corotating twin scre...
Twin-screw extruders are often used to distribute and disperse additives into polymers. The mixing e...
The mapping method is a powerful simulation tool to optimize distributive mixing inside periodic mix...
The development of new materials with improved properties seems to rely nowadays more on blending an...
The development of new materials with improved properties seems to rely nowadays more on blending an...
Mixing is a major ingredient in many industrial processes to obtain desired and uniform material pro...
Dans cette thèse, nous avons voulu exploiter et étendre les outils de simulation à notre disposition...
The most commonly used mixing device in polymer processing is the closely intermeshing, co-rotating ...
International audienceA modeling study for the polymer flow and mixing in a corotating twin-screw ex...
Aujourd hui le développement de nouveaux matériaux polymères ayant de bonnes propriétés repose de pl...
In this work the numerical modeling of the flow inside co-rotating twin-screw extruders is performed...
In this work the numerical modeling of the flow inside co-rotating twin-screw extruders is performed...
Mixing is crucial in most polymer processing operations towards obtaining high-quality products (e.g...
For the twin-screw extruders used in the food industry at short time high temperature processes the ...
For the twin-screw extruders used in the food industry at short time high temperature processes the ...
The flow behaviour of a polymer melt in the conveying region of an intermeshing corotating twin scre...
Twin-screw extruders are often used to distribute and disperse additives into polymers. The mixing e...
The mapping method is a powerful simulation tool to optimize distributive mixing inside periodic mix...