54 citations · 159 across the 7 of their papers we have counts for
7 papers
In-memory phononic learning toward cognitive mechanical intelligence
Yuning Zhang, K. W. Wang
Modern autonomous systems are driving the critical need for next-generation adaptive materials and structures with embodied intelligence, i.e., the embodiment of memory, perception…
Anomalous wavefront control via nonlinear acoustic metasurface through second-harmonic tailoring and demultiplexing
Zhenkun Lin, Yuning Zhang, K. W. Wang +1
We propose a nonlinear acoustic metasurface concept by exploiting the nonlinearity of the locally resonant unit cells formed by curved beams. The analytical model is established to…
Broadband Frequency and Spatial On-Demand Tailoring of Topological Wave Propagation Harnessing Piezoelectric Metamaterials
Patrick Dorin, Kon-Well Wang
Recent studies have developed tunable topological elastic metamaterials to maximize performance in the presence of varying external conditions, adapt to changing operating requirem…
A piezo-metastructure with bistable circuit shunts for adaptive nonreciprocal wave transmission
Yisheng Zheng, Zhen Wu, Xinong Zhang +1
In this paper, we present a piezo-metastructure shunted with bistable circuits to achieve adaptive nonreciprocal elastic wave transmission. Static properties of the bistable circui…
Origami Lattices and Folding-induced Lattice Transformations
Hongbin Fang, Suyi Li, Manoj Thota +1
Lattices and their underlying symmetries play a central role in determining the physical properties and applications of many natural and engineered materials. By bridging the latti…
On the wave propagation analysis and supratransmission prediction of a metastable modular metastructure for non-reciprocal energy transmission
Zhen Wu, Kon-Well Wang
In this research, we investigate in-depth the nonlinear energy transmission phenomenon in a metastable modular metastructure and develop efficient tools for the design of such syst…
Imaging Electron Motion in a Few Layer MoS2 Device
Sagar Bhandari, Ke Wang, Kenji Watanabe +3
Ultrathin sheets of MoS2 are a newly discovered 2D semiconductor that holds great promise for nanoelectronics. Understanding the pattern of current flow will be crucial for develop…