| 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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Bek, Marko
Chalmers University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2023Tribological behaviour of green wood-based unrecycled and recycled polypropylene compositescitations
- 2023An Intriguing Array of Extrudate Patterns in Long‐Chain Branched Polymers During Extrusion
- 2022Long-term creep compliance of wood polymer compositescitations
- 2022Long-Term Creep Compliance of Wood Polymer Composites: Using Untreated Wood Fibers as a Filler in Recycled and Neat Polypropylene Matrixcitations
- 2021Insight into the surface properties of wood fiber-polymer compositescitations
- 2021Insight into the Surface Properties of Wood Fiber-Polymer Compositescitations
- 2021Neural networks for predicting the temperature-dependent viscoelastic response of PEEK under constant stress rate loading
- 2020Effect of Wood Fiber Loading on the Chemical and Thermo-Rheological Properties of Unrecycled and Recycled Wood-Polymer Compositescitations
- 2020Rheological behaviour of highly filled materials for injection moulding and additive manufacturingcitations
- 2020Needleless electrospinning of PA6 fibers ; Brezigelno elektropredenje vlaken PA6: vpliv koncentracije raztopine in električne napetosti na premer vlakencitations
- 2020Rheological Behaviour of Highly Filled Materials for Injection Moulding and Additive Manufacturingcitations
- 2020Effect of wood fiber loading on the chemical and thermo-rheological properties of unrecycled and recycled wood-polymer compositescitations
- 2018Models to predict the viscosity of metal injection molding feedstock materials as function of their formulationcitations
- 2018Influence of filler types onto the viscosity of highly filled polymers.
- 2018Flow characteristics of highly filled polymers for powder injection molding
- 2016Models to Predict the Viscosity of Metal Injection Molding Feedstock Materials as Function of Their Formulationcitations
Places of action
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article
Rheological Behaviour of Highly Filled Materials for Injection Moulding and Additive Manufacturing
Abstract
Within this paper, we are dealing with a mixture of thermoplastic polymer that is filled with inorganic fillers at high concentrations up to 60 vol.%. A high number of particles in the compound can substantially change the rheological behaviour of the composite and can lead to problems during processing in the molten state. The rheological behaviour of highly filled materials is complex and influenced by many interrelated factors. In the present investigation, we considered four different spherical materials: steel, aluminium alloy, titanium alloy and glass. Particles with similar particle size distribution were mixed with a binder system at different filling grades (30–60 vol.%). We showed that the rheological behaviour of highly filled materials is significantly dependent on the chemical interactions between the filler and matrix material. Moreover, it was shown that the changes of the particle shape and size during processing lead to unexpected rheological behaviour of composite materials as it was observed in the composites filled with glass beads that broke at high contents during processing.