Underwater sound-absorbing metasurfaces are critical for applications like underwater
acoustic stealth and noise control. However, achieving both broadband and low-frequency …

Architected structures and metamaterials have attracted the attention of scientists and
engineers due to the contrast in behavior compared to the base material they are made …

A hybrid honeycomb structure (HHS) with energy dissipation enhancement effect is
proposed for broadband underwater sound absorption. The HHS is constructed using …

Tailored reinforcement architectures in discontinuous metal matrix composites (DMMCs)
offer superior mechanical performance with broad scientific and financial interests. This …

This study proposes an underwater coating with sound absorption ability in the middle-to-
low frequency range and establishes an acoustic theoretical model combining the …

The present study focuses on the prediction of the band diagram of locally resonance sonic
crystal (LRSC) using machine learning models from structural, lattice material parameters …