Design of tunable acoustic metamaterials with periodic piezoelectric microstructure
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DOI: 10.1016/j.eml.2020.100977
Abstract: Abstract An innovative special class of tunable periodic metamaterials is designed, suitable for realizing high-performance acoustic filters. The metamaterial is made up of a phononic crystal coupled to local resonators. Such local resonators consist of… read more here.
Keywords: shunting piezoelectric; tunable acoustic; design tunable; acoustic metamaterials ... See more keywords