Agglomeration Applying High Intensity Mixing (Mechano-Fusion)

The project "Agglomeration Applying High Intensity Mixing (Mechano-Fusion)" is part of the priority program 2289 "Hetero-Aggregates" funded by the German Research Foundation (DFG). Hetero-aggregates are created by the dry particle coating process called mechano-fusion. The surface of larger host particles is coated with micron- or submicron-sized guest particles, an ordered mixture of guest particles on the surface of host particles is formed. Specialized functionality of the created hetero-aggregates is the a result of hetero-contact formation during the coating. Intensive characterization of the coating structures using 2D and 3D imaging and correlative worflows by scanning electron microscopy (SEM), X-ray micro- and nano-computed tomography (micro-CT and nano-CT) and atomic force microscopy (AFM) is expected to unravel mechanisms of underlying micro processes (e.g. agglomeration, de-agglomeration, mixing) during the coating. Toghether with stocastic modeling this will enable to tailer functionalities of hetero-aggregates even better.

Dieses Projekt ist Open Access und öffentlich zugänglich.

Auflistung nach

Erscheinungsdatum Autoren Titel Schlagwörter

Sammlungen in diesem Bereich

Publication: 3D Characterization of Dry Particle Coating Structures originating from the Mechano-Fusion Process [1]

A model particle system of alumina (host particle) and polystyrene (guest particle) is processed using mechano-fusion. Samples from three experiments with different process parameters (rotational speed and process time) ...

Anonymen Nutzern werden evtl. nicht alle Bereiche oder Sammlungen angezeigt. Bitte loggen Sie sich ein, wenn Sie Ihre freigegebenen Bereiche und Sammlungen sehen wollen.

Neueste Zugänge

X-ray micro-computed tomography scans of coated particles after mechano-fusion and process data for each experiment

Friebel, Judith Miriam (Technische Universität Bergakademie Freiberg, 2023)

During the mechano-fusion experiments for particle coating available process data (time, rotational speed, temperature, power, torque) is recorded. Samples of alumina coated with polystyrene from three different experiments ...