Collaboration for pharmaceutical engineering and science
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Drug Delivery Experiments
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17 Oct 2012 | Downloads
Attached are five files detailing four separate experiments that are designed to be used in an undergraduate curriculum. The alginate bead experiment utilizes an alginate hydrogel drug delivery system to affect the rate at which a dye or protein is released. The lozenge experiment is a drug...
Particle Adhesion
26 Aug 2024 | Tools
Particle and Thin Film Adhesion
26 Aug 2024 | Series
The adhesion of micron and sub-micron scale particles to surfaces is of tremendous interest in a wide range of industrial and civilian applications. We measure directly the adhesion of particles to surfaces using atomic force microscopy and develop experimentally-validated, science-based models...
Roughness models for particle adhesion
26 Aug 2024 | Publications
The effects of different surface roughness models on a previously developed van der Waals adhesion model were examined. The van der Waals adhesion model represented surface roughness with a distribution of asperities. It was found that the constraints used todefine the asperity distribution on...