| 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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Ville, Julien
Université de Bretagne Occidentale
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2021Development of a high temperature printable composite for microwave absorption applicationscitations
- 2015Elaboration and relationships between structure and rheological properties of microtalc or nanotalc/polyamide compositescitations
- 2013Influence of extrusion conditions on fiber breakage along the screw profile during twin screw compounding of glass fiber-reinforced PAcitations
- 2013A matricial approach of fibre breakage in twin-screw extrusion of glass fibres reinforced thermoplasticscitations
- 2012A Study of Fiber Breakage during Compounding in a Buss Kneadercitations
- 2011A matricial approach of fiber break-up in twin screw extrusion of glass fibers reinforced thermoplastics
- 2011Correlation between processing conditions and fiber breakage during compounding of glass fiber‐reinforced polyamidecitations
- 2010A comparative study of fiber break-up during compounding of glass fiber-reinforced polyamide in batchand continuous mixers
- 2009Rheological, morphological and structural properties of PE/PA/nanoclay ternary blends: Effect of clay weight fractioncitations
Places of action
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article
Correlation between processing conditions and fiber breakage during compounding of glass fiber‐reinforced polyamide
Abstract
International audience ; The inter-relationship between processing conditions and fiber breakage has been studied for glass fiber-reinforcedpolyamide 12, prepared using (i) an internal batch mixer, (ii) a laboratory scale corotating twin screw extruder, and (iii) an industrial scale twin screw extruder. The average fiber lengths and fiber length distributions were measured for various compounding conditions (screw or rotor speed, mixing time, feed rate). Experimental results have shown that fiber breakage depends on both screw speed and mixing time, the later being controlled, in an extruder, by the feed rate. For a given compounding system (batch mixer or twin screw extruder), the energy input (specific mechanical energy, SME) during the compounding process is found to be a reliable parameter, which governs fiber length (average, minimal, and maximal) evolution. Experimental data are correctly described with a model defining change in fiber length as a function of SME