Experimental and mathematical analysis of a piezoelectrically actuated multilayered imperfect microbeam subjected to applied electric potential
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.10.062
Abstract: Abstract In this paper we propose to fabricate a microcantilever beam actuator using thin layer PZT material. The multilayered microbeam is initially curved due to fabrication process. The device is also modeled using a the… read more here.
Keywords: experimental mathematical; piezoelectrically actuated; analysis piezoelectrically; microbeam ... See more keywords
Excitation of Piezoelectrically Actuated Nozzle-Flapper Valve and Its Potential for Fuel Flowmeter Dynamic Calibration
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DOI: 10.1109/tmech.2019.2963501
Abstract: In this article, a piezoelectrically actuated flow excitation approach is presented for producing short rise time flow rate changes. This is a crucial requirement from flowmeter dynamic calibration. A single nozzle-flapper valve (NFV) is adopted… read more here.
Keywords: excitation; flowmeter; piezoelectrically actuated; dynamic calibration ... See more keywords
Piezoelectrically Actuated Fast Mechanical Switch for MVDC Protection
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DOI: 10.1109/tpwrd.2020.3030869
Abstract: Medium voltage direct current (MVDC) power systems are in their early phase of development, but the lack of efficient and reliable DC circuit breakers is currently one of the most significant bottlenecks for widespread adoption… read more here.
Keywords: mvdc; fast mechanical; actuated fast; piezoelectrically actuated ... See more keywords