Fluidization of fine lactose for dry powder inhalation: A comparison of assisting methods

Fluidization of cohesive pharmaceutical powders is difficult to achieve and typically requires the introduction of external forces. This study investigates the fluidization of the fine inhalation grade of lactose powders (size range from 0.1-20 μm) that are specifically developed for dry powder inhalation (DPI) applications. The fluidization...

Characterisation of Saturated Loose Sand Samples prepared by Fluidization

The following thesis has three major purposes: (1) to explore the static liquefaction phenomenon in saturated sand as a relevant geotechnical hazard, (2) to show the conventional testing procedures for index characterisation and strength testing of saturated fine sands at low stress levels, and (3) to look into the fluidization mechanism and the...