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  1. Knowledge-based systems
  2. Discrete element model (DEM)
  3. Particle adhesion
  4. Van der waals force
  5. Hamaker constants
  6. Process modeling
  7. Particle-based computations
  8. Molecular modeling
  9. Johanson's model
  10. Roller compaction
  11. Statistical model building
  12. Dry granulation
  13. Visualization
  14. Active pharmaceutical ingredient (API)
  15. Surface roughness
  16. Fast fourier transform
  17. Crystal graph

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Resources: Animations

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  1. Inter- and Intra- Tablet Coating Variability

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    18 Dec 2007 | Animations | 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 …

  2. Hopper Segregation

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    18 Dec 2007 | Animations | 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. Video Lecture 06: Introduction to Soft-Particle DEM and Normal Contact Force Models - Part I

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

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