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Hybrid fractal acoustic metamaterials for low-frequency sound absorber based on cross mixed micro-perforated panel mounted over the fractals structure cavity | Scientific Reports
How an acoustic metamaterial can make a better sound absorber | Acoustics .org
a) Unit cell of the honeycomb acoustic metamaterial. The honeycomb... | Download Scientific Diagram
Quasi-two-dimensional acoustic metamaterials for sound control in ducts
Hybrid acoustic metamaterial as super absorber for broadband low-frequency sound | Scientific Reports
Sketch of the tunable acoustic metamaterial panel: (a) Isometric view;... | Download Scientific Diagram
Design and noise-reduction simulation of an acoustic metamaterial plate incorporating tunable shape memory cantilever absorbers | Extrica - Publisher of International Research Journals
PDF] Ultra-broadband acoustic absorption of a thin microperforated panel metamaterial with multi-order resonance | Semantic Scholar