Download or read book Development of Predictive Tools for the Characterisation of Milling Behaviour of Pharmaceutical Powders Entwicklung Von Methoden Zur Vorhersage Der Zerkleinerungseigenschaften Pharmazeutischer Pulver written by Matthias Meier and published by Logos Verlag Berlin GmbH. This book was released on 2010 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work examines the main influence factors on the breakage behaviour of pharmaceutical substances and other organic crystals. Particle surface characterisation is done via Atomic Force Microscopy, thus examining the transport properties of the powders. The breakage behaviour is characterised by single particle impact experiments. Mechanical properties are determined by indentation. The results show a clear correlation between the breakage behaviour -- expressed by the breakage probability and the breakage function -- and the hardness and fracture toughness of the material. This allows an estimate about the breakage behaviour of a substance from indentation experiments with far less material consumption than in conventional milling experiments.

Download or read book Development of Predictive Tools for the Characterisation of Milling Behaviour of Pharmaceutical Powders written by Matthias Meier and published by . This book was released on 2010 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Testing and Characterization of Powders and Fine Particles written by John K. Beddow and published by . This book was released on 1980 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: