The recycling of surgical face masks as sound porous absorbers: Preliminary evaluation
Rubén Maderuelo-Sanz, Patricia Acedo-Fuentes, Francisco José García-Cobos, Francisco José Sánchez-Delgado, María Isabel Mota López, Juan Miguel Meneses-Rodríguez
Topics & Concepts
TortuosityNoise reduction coefficientMaterials sciencePorosityAcousticsAbsorption (acoustics)Porous mediumAttenuation coefficientAcoustic impedanceNoise (video)Environmental scienceComposite materialComputer scienceOpticsUltrasonic sensorPhysicsArtificial intelligenceImage (mathematics)Noise Effects and ManagementInfection Control and VentilationBurn Injury Management and Outcomes