87 citations · 161 across the 5 of their papers we have counts for
4 papers · 1 filter
Implementation of tunable frequency-dependent stiffness elements via integrated shunted piezoelectric stacks
Bart Van Damme, Rico Weber, Jascha U Schmied +2
Piezoelectric transducers applied on or integrated in structures, combined with appropriate circuits have been extensively investigated as a smart approach to the mitigation of res…
Generative inverse design of multimodal resonant structures for locally resonant metamaterials
Sander Dedoncker, Christian Donner, Raphael Bischof +2
In the development of locally resonant metamaterials, the physical resonator design is often omitted and replaced by an idealized mass-spring system. This paper presents a novel ap…
A Nonlinear Damped Metamaterial: Wideband Attenuation with Nonlinear Bandgap and Modal Dissipation
Bao Zhao, Henrik R. Thomsen, Xingbo Pu +6
In this paper, we incorporate the effect of nonlinear damping with the concept of locally resonant metamaterials to enable vibration attenuation beyond the conventional bandgap ran…
A Graded Metamaterial for Broadband and High-capability Piezoelectric Energy Harvesting
Bao Zhao, Henrik R. Thomsen, Jacopo M. De Ponti +5
This work studies a broadband graded metamaterial, which integrates the piezoelectric energy harvesting function targeting low-frequency structural vibrations, lying below 100 Hz.…