The void fraction, an important powder packing property, directly impacts many of the powder's physical characteristics and applications. To demonstrate how the variation in powder particle size ...

Packing density models could predict the bulk density and void ratio of particulate materials. The original linear packing density model (LPDM) is linearly related to each grain size fraction. However ...

Within the food industry, it is important to have a reasonable packaging size – not only to guarantee the success of the packaging process but also to reduce the cost of transporting products. This ...

A significant parameter to explore the compressibility and flowability of pharmaceutical powders, tapped density, is extremely useful for promoting the approach of QbD and GMPs. Therefore, ...