Noise pollution has become a significant global problem in recent years. Unfortunately,
conventional acoustic materials cannot offer substantial improvements in noise reduction …

The concept of metamaterials originates from the proposal of left-hand materials with
negative refractive index, followed by which, varieties of metamaterials with kinds of fantastic …

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

Polymeric composites with multi-functionality offer significant advantages over metals,
including lightweight, high strength and stiffness, corrosion and fatigue resistance, etc …

Acoustic holography has extensive possibilities in acoustic sensing, acoustic illusion,
contactless particle manipulation, and medical imaging. Based on coating unit cells and …

Acoustic metamaterials have been widely investigated over the past few decades and have
realized acoustic parameters that are not achievable using conventional materials. After …

The metasurface concept has a significant potential due to its novel wavefront-shaping
functionalities that can be critically useful for ultrasonic and solid wave-based applications …

Pentamode metamaterials (PMs), a kind of metafluids composed of complex solid medium,
have shown enormous potential for both elastic wave and underwater acoustic wave …

The application of transformation theory to underwater acoustics has been a challenging
task because highly anisotropic density is unachievable in water. A possible strategy is to …

力学超材料是一类由人工微结构单元构筑的复合结构或复合材料, 具有天然材料所不具备的静
力学/动力学性能. 由于这些超常特性通常取决于微结构单元而非材料组分 …