Active, self-motile, and driven emulsions
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DOI: 10.1016/j.cocis.2020.04.007
Abstract: Abstract In this review, we focus on recent experiments involving transport and other dynamical aspects of emulsified droplets under nonequilibrium conditions. We include both active emulsions, where individual droplets develop self-propulsion or self-sustained motion at… read more here.
Keywords: driven emulsions; self motile; active self; self ... See more keywords
A broadband piezoelectric energy harvester with movable mass for frequency active self-tuning
Sign Up to like & getrecommendations! Published in 2020 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ab7f44
Abstract: A broadband active self-tuning frequency piezoelectric energy harvester (AST-PEH) is proposed in this paper. It consists of a piezoelectric cantilever beam, an energy harvesting and control circuit (EHCC), a miniature stepper motor, a screw rod… read more here.
Keywords: self tuning; energy; frequency; mass ... See more keywords