Coaxial electrohydrodynamic direct writing of nano-suspensions
Source abstract
Abstract
Two monodisperse nano-suspensions, which contain 20-nm and 120-nm silica particles (30 wt.%), were electrohydrodynamically jetted simultaneously in coaxial needles. Irrespective of which suspension was in the inner or outer needle, the cone-jet mode was obtained and the droplets resulting from jet break-up were used to direct write ∼80 µm lines. Turbulent flow in the cones ensured that the suspensions were subjected to intense mixing and therefore the microstructure contains a random mixture of the two types of nanoparticles of unchanged morphology.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electrohydrodynamics and Fluid Dynamics · Fluid Dynamics and Heat Transfer · Plant Surface Properties and Treatments
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References (14)
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