M
M Koch
Researcher at University of Southampton
Publications - 23
Citations - 1258
M Koch is an academic researcher from University of Southampton. The author has contributed to research in topics: Micropump & Cantilever. The author has an hindex of 16, co-authored 23 publications receiving 1244 citations.
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A novel micromachined pump based on thick-film piezoelectric actuation
TL;DR: In this article, a thin-film/silicon micromachined hybrid actuator is described, which relies on the flexure of a screen printed PZT layer on a silicon membrane (8 mm × 4 mm × 70 μm).
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Two simple micromixers based on silicon
TL;DR: In this paper, two micromixers are described, one separating the main flow into partial flows, which are laterally alternated in order to increase the boundary surface between the liquids, and the other mixing two fluids by injection of one liquid into the other.
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Design and fabrication of a micromachined Coulter counter
TL;DR: In this paper, the design and fabrication of a micromachined Coulter counter is described, and a relative resistance change of 1.8% has been derived for a particle of a 1.5 µm radius flowing through a capillary of 5 µm side length and an electrode spacing of 40 µm.
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The dynamic micropump driven with a screen printed PZT actuator
TL;DR: In this article, a hybrid actuated silicon-based micropump with dynamic passive valves is described, which is based on a combination of thick-film and silicon micromachining technology.