Wet granulation processes can be driven from low to high water content. In this study, we consider the model situation of growth a single wet aggregate rolling in dry granular flow inside rotating drum. We measure time evolution its diameter for different grains and liquids, as well various rotation rates Using X-ray tomography, are able characterize internal structure at times during process. ...

During the operation of a high-speed shear wet granulator, rotation granulation components leads to emergence phenomenon particle breakage, which results in changes size. To simulate breakage process pharmaceutical powder agglomerates Hertz–Mindlin with bonding contact model was designed this study. The effects impeller speed, chopper and time on were then studied. show that formed by particles...

This paper investigates new approaches for the blending and plastification of ceramic powder with a binder to form fused deposition (FDC) feedstock. The fabrication highly filled filaments was accomplished using granulation by agitation technique, followed twin-screw extruder homogenization single-screw filament extrusion. feedstocks are based on alumina (Al2O3) powders, which were prepared an ...