Dr. Jiawen Xu
at Univ of Connecticut
SPIE Involvement:
Author
Area of Expertise:
piezoelectric energy harvesting , nonlinear dynamics , actuator and sensor , electro-mechanical coupling
Profile Summary

nonlinear tri-directional energy harvesting with broadband effects; damage detection adopting nonlinear effects; electro-mechanical coupling enhancement by linear stiffness compensation
Publications (9)

Proceedings Article | 10 April 2018
Proc. SPIE. 10595, Active and Passive Smart Structures and Integrated Systems XII
KEYWORDS: Metamaterials, Transducers, Modal analysis, Acoustics, Inductance

Proceedings Article | 10 April 2018
Proc. SPIE. 10595, Active and Passive Smart Structures and Integrated Systems XII
KEYWORDS: Lithium, Modulation, Lenses, Interfaces, Wavefronts, Wave propagation, Capacitance, Transducers, Acoustics, Phase shifts

Proceedings Article | 17 April 2017
Proc. SPIE. 10164, Active and Passive Smart Structures and Integrated Systems 2017
KEYWORDS: Metamaterials, Capacitors, Electrodes, Image segmentation, Wave propagation, Capacitance, Transducers, Optimization (mathematics), Acoustics, Vibration isolation, Systems modeling, Inductance, Electromechanical design

Proceedings Article | 17 April 2017
Proc. SPIE. 10164, Active and Passive Smart Structures and Integrated Systems 2017
KEYWORDS: Mathematical modeling, Metamaterials, GRIN lenses, Refractive index, Wave propagation, Transducers, Finite element methods, Acoustics, Vibration isolation, Performance modeling, Systems modeling, Inductance, Electromechanical design

Proceedings Article | 15 April 2016
Proc. SPIE. 9799, Active and Passive Smart Structures and Integrated Systems 2016
KEYWORDS: Actuators, Metamaterials, Prisms, Beam steering, Dispersion, Refraction, Transducers, Finite element methods, Acoustics, Phase velocity

Showing 5 of 9 publications
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