Sound absorption performance and mechanism of aluminum foam with double-layer structures of conventional and porous cell walls
Bei Huang, Qi Miao, Xiaoqing Zuo, Jianhong Yi, Yun Zhou, Xiaoxu Luo
Topics & Concepts
Metal foamMaterials scienceAluminiumDouble layer (biology)PorosityComposite materialLayer (electronics)Mechanism (biology)Absorption (acoustics)Porous mediumFoam concreteCementEpistemologyPhilosophyAcoustic Wave Phenomena ResearchCellular and Composite StructuresWind and Air Flow Studies