Janus Metasurface for Underwater Sound Manipulation

Bidirectional controllable propagation of waterborne sound holds significant importance in developing multifunctional underwater acoustic and mechanical devices. However, the existing waterborne acoustic metasurfaces have rarely explored the bidirectional sound modulations. Here, a class of Janus wa...

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Veröffentlicht in:	Advanced functional materials 2024-10, Vol.34 (42), p.n/a
Hauptverfasser:	Li, Chen‐Yang, Zhou, Hong‐Tao, Li, Xiao‐Shuang, Wang, Yan‐Feng, Wang, Yue‐Sheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic propagation acoustic‐structure interaction Asymmetry Beam splitters Controllability Janus metasurface Mechanical devices Mechanical systems Metasurfaces Sound propagation Topology optimization Underwater acoustics underwater asymmetric manipulation Underwater structures Wave fronts
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