Articles with "tunable pipe" as a keyword



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Tunable pipe-type acoustic metamaterials based on piezoelectric composite side-branches

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Published in 2021 at "Journal of Applied Physics"

DOI: 10.1063/5.0039751

Abstract: The ability to tune the performance of acoustic metamaterials without structural modifications or complex active control circuits is a remarkable challenge. In this work, we present a square piezoelectric side-branch (PSB) pipe-type structure that consists… read more here.

Keywords: acoustic metamaterials; pipe type; tunable pipe; piezoelectric composite ... See more keywords