Vibration and sound control is critical to many practical engineering systems in order to
minimise the detrimental effects caused by unavoidable vibrations and noises …

In the past decades, many mechanical metamaterials with uncommon static properties have
been reported. On the other hand, mechanical metamaterials possessing extraordinary …

To achieve wave attenuation at ultra-low frequencies, a novel metamaterial plate with
attached compliant quasi-zero-stiffness (QZS) resonators is proposed. Firstly, the compliant …

Metamaterials are an emerging type of man-made material capable of obtaining some
extraordinary properties that cannot be realized by naturally occurring materials. Due to …

超材料是一类新兴的具有超常物理性质的人造周期/拟周期材料, 能够改变电磁波,
声波以及弹性波等在介质中的传播特性. 因在航天, 国防以及民用科学等方面的巨大应用潜力 …

Phononic crystals and metamaterials can sculpt elastic waves, controlling their dispersion
using different mechanisms. These mechanisms are mostly Bragg scattering, local …

Vibrations carry a wealth of useful physical information in various fields. Identifying the multi-
source vibration information generally requires a large number of sensors and complex …

Low-frequency vibration isolation is essential for safety, accuracy and stability in various
engineering areas. Traditional methods are generally limited to the adjustment of vibration …

Mechanical metamaterials with low-frequency and broadband bandgaps have great
potential for elastic wave control. Inspired by the ancient window mullions, a novel plate-type …

Phononic crystal is a type of periodic artificial structure in which the elastic waves can be
controlled. However, the immutable dynamic characteristics of fabricated phononic crystals …