Animations (1-3 of 3)

1. Video Lecture 06: Introduction to Soft-Particle DEM and Normal Contact Force Models - Part I

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   28 Jan 2008 | | Contributor(s):: Carl Wassgren, Avik Sarkar

   Video Lecture 06: Introduction to Soft-Particle DEM and Normal Contact Force Models - Part ICarl R. WassgrenParticulate Systems Laboratory (PSL), Purdue University

2. Hopper Segregation

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   18 Dec 2007 | | Contributor(s):: Carl Wassgren

   The Particulate Sciences Laboratory at Purdue University investigates the mixing and segregation of binary and multi-component granular materials. Solids mixing, also known as blending, is a common processing operation used in the manufacture of pharmaceutical products. The intent of mixing...

3. Inter- and Intra- Tablet Coating Variability

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   18 Dec 2007 | | Contributor(s):: Carl Wassgren

   Tablets are coated for a number of reasons, the most important of which is controlling the release profiles and bioavailability of the active pharmaceutical ingredient. The amount of coating on the surface of a tablet is critical to the effectiveness of the oral dosage form.Tablets are usually...