Abstract
In the presented study, the dispersion of titanium dioxide (TiO2) nanoparticle agglomerates in an epoxy resin by the use of a stirred bead mill was investigated. Therefore, systematic dispersion experiments were carried out and the achieved particle sizes were determinated according to the principle of dynamic light scattering. Based on these dispersion experiments a grinding model by Becker[ 1 ] for the description of the milling process in stirred bead mills was constructed and transferred to the dispersion of nanoparticle agglomerates. Afterward, the dispersion model was applied to simulate the particle size distributions of TiO2 nanoparticles for dispersion in the stirred bead mill and, in addition, checked experimentally.
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