The proposed technique will provide a novel, efficient, frugal, and non-invasive approach for imaging fluidic flow through a packed powder bed, yielding high spatial and temporal resolution.
Donovan, K. J., Stasiak, J., Özbek, Ş., Rochefort, W. E., Walker, T. W. Frugal Imaging Technique of Capillary Flow Through Three-Dimensional Polymeric Printing Powders. J. Vis. Exp. (188), e63494, doi:10.3791/63494 (2022).