In this paper, a metamaterial with time-delayed feedback control for broadband vibration
suppression is investigated. Genetic algorithm is used to optimize the time-delayed …

This paper presents a novel form of mass-in-mass metamaterial, in which the internal
resonator is replaced by a beam. Additionally, stoppers are installed on either side of the …

Broadband vibration suppression poses a significant engineering challenge, and
researchers have turned to acoustic metamaterials (AMs) as a promising solution …

The vibration problem influences the precision of the equipment. However, some vibration
isolation systems (VISs) with the perfect theoretical and simulation results are still unable to …

In this paper, a novel metastructure plate composed by chiral ring oscillators is proposed for
vibration isolation, and the mechanical properties and band gaps are studied. The designed …