Mass production of shaped particles through vortex ring freezing

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Mass production of shaped particles through vortex ring freezing

A vortex ring is a torus-shaped fluidic vortex. During its formation, the fluid experiences a rich variety of intriguing geometrical intermediates from spherical to toroidal. Here we show that these constantly changing intermediates can be 'frozen' at controlled time points into particles with various unusual and unprecedented shapes. These novel vortex ring-derived particles, are mass-produced...

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ژورنال

عنوان ژورنال: Nature Communications

سال: 2016

ISSN: 2041-1723

DOI: 10.1038/ncomms12401