2 papers
physics.flu-dyn2026
Retraction dynamics of polymer-laden droplets impacting a smooth solid surface
Koji Hasegawa, Patrick Palmetshofer, Anne K. Geppert +1
Hypothesis: The presence of a polymer in a droplet plays a significant role in contact line dynamics following droplet impact onto a solid substrate. We hypothesize that the polyme…
cond-mat.soft2024
Azimuthal variation of apparent contact angles on structured surfaces featuring micrometric ramps, pyramids and staggered cubes at two different inherent wettabilities
P. Palmetshofer, S. Hengsbach, M. Guttmann +2
As new manufacturing methods enable manufacturing of microstructured surfaces with varying structure geometries, questions remain on some effects on the wetting behavior and the re…