75 citations · 442 across the 30 of their papers we have counts for
6 papers · 1 filter
Viscoplastic Lines: Printing a Single Filament of Yield Stress Material on a Surface
Jesse van der Klok, Daniël Tieman, Maziyar Jalaal
This study presents the spreading of a single filament of a yield stress (viscoplastic) fluid extruded onto a pre-wetted solid surface. The filaments spread laterally under surface…
Interfacial aggregation of self-propelled Janus colloids in sessile droplets
Maziyar Jalaal, Borge ten Hagen, Hai le The +3
Living microorganisms in confined systems typically experience an affinity to populate boundaries. The reason for such affinity to interfaces can be a combination of their directed…
Elastocapillary Worthington jets
Uddalok Sen, Detlef Lohse, Maziyar Jalaal
The retraction of an impacting droplet on a non-wetting substrate is often associated with the formation of a Worthington jet, which is fed by the retracting liquid. A non-Newtonia…
Sessile drop evaporation in a gap -- crossover between diffusion-limited and phase transition-limited regime
S. Hartmann, C. Diddens, M. Jalaal +1
We consider the time evolution of a sessile drop of volatile partially wetting liquid on a rigid solid substrate. Thereby, the drop evaporates under strong confinement, namely, it…
Spreading of droplets under various gravitational accelerations
Olfa D'Angelo, Felix Kuthe, Kasper van Nieuwland +3
We describe a setup to perform systematic studies on the spreading of droplets of complex fluids under microgravity conditions. Tweaking the gravitational acceleration under which…
Chloroplasts in plant cells show active glassy behavior under low light conditions
Nico Schramma, Cintia Perugachi Israëls, Maziyar Jalaal
Plants have developed intricate mechanisms to adapt to changing light conditions. Besides photo- and helio- tropism -- the differential growth towards light and the diurnal motion…