Sound-absorbing porous materials: a review on polyurethane-based foams
Niloofar Rastegar, Amir Ershad‐Langroudi, Hamidreza Parsimehr, Gholamreza Moradi
Topics & Concepts
Materials sciencePolyurethaneComposite materialPorosityNoise reduction coefficientAbsorption (acoustics)Porous mediumPolymerComposite numberAcoustic Wave Phenomena ResearchPolymer composites and self-healingNoise Effects and Management