… In order to investigate the impact of drop size and substrate absorption rate we used
deionized water with droplet sizes between 30 pl and 4 μl. For the impact of surface tension five …

… However, the spreading behavior on porous substrates having different average pore
sizes deviates from the universal behavior. Yet, even in this case the dynamic contact angle …

… For example, higher impact speed or larger drop size leads to faster spreading, whereas
higher surface tension or viscosity results in slower expansion. After spreading to a maximum …

… a porous substrate is governed by gravitational, capillary and viscous forces [14,27,28]. If
the drop size is … boundary conditions at the droplet/porous substrate interface. This boundary …

… of pL-droplet impact with porous substrates using predictions … between a droplet and a
porous substrate involves many … The porosity and pore size of four different paper media were …

… of the evaporating colloidal drop. For porous substrates, solvent infiltration into the pores adds
a … aluminum oxide substrates is examined for different drop and particle sizes and relative …

… into the porous substrate, which results in a shrinkage of the drop base and an expanding of
… It is shown that if an averaged pore size of the porous medium is below a critical value, then …

… a porous substrate) towards the ultimate purpose of such work, which is the understanding of
inertial effects with porous substrates, … The size of the daughter droplet was not reported by …

… of drop prompt splash on rough and porous substrates. It is found that the absolute length
scales of the substrate … It is discovered that on rough substrates the main influencing splash …

… ltration are modeled in this paper to predict the maximum extension of the spreading droplet
as a function of the particle size (and therefore pore size) in the porous ceramic substrate. …