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About

Liyuan Chen is a pioneering researcher in soft robotics, specializing in harnessing nonlinear wave dynamics and advanced soft active materials to create next-generation flexible machines. Their major contributions lie at the intersection of mechanical engineering and materials science, where they have demonstrated how solitary waves can drive motion in pulse-driven robots—a novel approach that leverages nonlinear wave propagation for flexible structures. Chen has also advanced dielectric elastomer actuators (DEAs), developing self-strengthening triblock copolymer films that significantly improve electromechanical performance under low voltage, addressing a critical challenge in soft robotics. Their work on untethered soft chemo-mechanical robots, which convert chemical energy into mechanical motion, showcases innovative composite structures and optimized control strategies. With over 100 citations across their most influential papers, Chen’s research has been recognized for its potential to enable high-adaptability robots for extreme environments and human-compatible devices. Notable achievements include pioneering the energy flow modeling of soft chemo-mechanical machines and investigating state transitions in pneumatic-hydraulic coupled DE actuators, laying the groundwork for more efficient, compliant, and autonomous soft robotic systems.