Switchable and flexible underwater acoustic metasurface based on phase-change materials
Min Li, Haoyu Guo, Guangyuan Su, Yongquan Liu, Tongqing Lu
Topics & Concepts
UnderwaterAcousticsModulation (music)Sound transmission classMaterials scienceBroadbandSonarUnderwater acoustic communicationUnderwater acousticsTransmission (telecommunications)Ultrasonic sensorAcoustic waveSeabedOpticsChannel (broadcasting)Noise (video)Frequency modulationSupercellTransducerRefractionFlexibility (engineering)Range (aeronautics)Multipath propagationAcoustic radiationMicroscale chemistryBandwidth (computing)Acoustic Wave Phenomena ResearchMetamaterials and Metasurfaces ApplicationsAntenna Design and Analysis