Localization and amplification of Rayleigh waves by topological elastic metasurfaces

• Main Authors: Zhou, Weijian, Fan, Zheng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Topological Metasurface; Rayleigh Waves
• Online Access: https://hdl.handle.net/10356/160645
• Institution: Nanyang Technological University

Recently, the concept of metasurface becomes a hot research topic due to its outstanding advantages compared with its bulk counterpart metamaterial, such as low propagation loss, cheap fabrication cost, compact geometrical structure, high integration level, and specifically excellent performance in...