26 citations · 39 across the 4 of their papers we have counts for
4 papers
3D Topologically Polarized Elastic Metamaterials Enable Asymmetric Energy Isolation at Low Frequencies
Shaoyuan Zhang, Xuejian Gong, Fangyuan Ma +5
Topologically polarized elasticity has been extensively studied in lower-dimensions, yet its three-dimensional (3D) counterpart remains largely unexplored. Here, we demonstrate omn…
Fully-Polarized Topological Isostatic Metamaterials in Three Dimensions
Zheng Tang, Fangyuan Ma, Feng Li +2
Topological surface states are unique to topological materials and are immune to disturbances. In isostatic lattices, mechanical topological floppy modes exhibit softness depending…
Nonlinear Topological Mechanics in Elliptically Geared Isostatic Metamaterials
Fangyuan Ma, Zheng Tang, Xiaotian Shi +5
Despite the extensive studies of topological systems, the experimental characterizations of strongly nonlinear topological phases have been lagging. To address this shortcoming, we…
Observation of fourfold Dirac nodal line semimetal and its unconventional surface responses in sonic crystals
Chang-Yin Ji, Xiao-Ping Li, Zheng Tang +5
Three-dimensional nodal line semimetals (NLSMs) provide remarkable importance for both enrich topological physics and wave management. However, NLSMs realized in acoustic systems a…