Articles with "plane bulk" as a keyword



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Thermally tunable topological edge states for inā€plane bulk waves in solid phononic crystals

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Published in 2019 at "Ultrasonics"

DOI: 10.1016/j.ultras.2018.09.006

Abstract: HighlightsA thermal field is first utilized for tuning topological band gaps and edge states.We realize the actively frequency tunability of topologically protected edge states.The active frequency controllability has special advantage in practical applications. ABSTRACT The… read more here.

Keywords: bulk waves; frequency; plane bulk; edge ... See more keywords