Material jetting (MJ) technology is an additive manufacturing method that selectively cures
liquid photopolymer to build functional parts. The use of MJ technology has increased in …

In this research, we aim to combine origami units with vibration-filtering metastructures. By
employing the bistable origami structure as resonant unit cells, we propose metastructures …

A challenge for developing vibration absorption properties of lattice structures is considering
the generation of low-frequency bandgaps and load bearing capacity simultaneously. In …

Light-weight and high-stiffness honeycomb sandwich plates are widely used in high-speed
vehicles. Suppressing their low-frequency and broadband vibration is significant for …

Phononic crystals have garnered considerable attention in recent years for their unique
band-gap properties, which can effectively manipulate the propagation of acoustic and …

Locally resonant elastic metamaterials exhibit an obvious band gap effect and can be used
to attenuate elastic waves. In this research, a locally resonant elastic metamaterial column is …

This paper discusses the design and validation of a thermoformed locally resonant
metamaterial panel tuned to attenuate the excitation of the first acoustic mode of a cavity …

Metastructures can effectively control the propagation path of the stress wave or attenuate its
propagation strength. Usually only the flexural wave propagation​ attenuation of plates was …

Wave invisibility has attracted great attention because of its significant influences on
mechanical, acoustic, and many other fields, and it has a great potential application to …

Local resonance mechanisms have attracted a great deal of attention due to their bandgap
property. In this paper, an engineering feasible ring-spring-resonator based metabeam …