4 papers · 1 filter
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…
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…