Can Xiao

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About

Dr. Can Xiao is a pioneering researcher at the intersection of soft robotics and phononic crystals, a field that controls the propagation of mechanical waves through engineered materials. Their most notable contribution is the development of the first soft phononic crystal with a tunable bandgap achieved through pneumatic actuation. In their landmark 2024 paper, Xiao demonstrated how inflating soft, robot-inspired structures can dynamically alter the material’s acoustic properties—enabling real-time control over which frequencies of sound or vibration are blocked. This work, already garnering 5 citations, bridges the gap between adaptive materials and wave manipulation, offering a low-cost, lightweight, and fast-response solution for vibration isolation and acoustic filtering. By drawing inspiration from pneumatic soft robots, Xiao has opened a new avenue for phononic crystal design, moving beyond rigid, static structures. Their research holds promise for applications in noise control, structural health monitoring, and adaptive metamaterials, marking them as a rising innovator in the field of soft matter physics and engineering.