Polyurethane composite foams including silicone-acrylic particles for enhanced sound absorption via increased damping and frictions of sound waves
Seung Hwan Baek, Jung Hyeun Kim
Topics & Concepts
Materials scienceComposite materialSiliconeComposite numberPolyurethaneFiller (materials)Absorption (acoustics)Particle (ecology)NucleationParticle sizeChemical engineeringOrganic chemistryOceanographyChemistryGeologyEngineeringAcoustic Wave Phenomena ResearchCellular and Composite StructuresPolymer composites and self-healing