A new step toward the perfect acoustic absorber.
Researchers of the Universitat Politècnica de València at the Campus de Gandia have designed and experimentally evaluated in the laboratory a new structure made of conventional porous materials –used in the construction industry- that permit the complete absorption of sound at a wide range of frequencies.
“Our study tackles one of the most important problems of society today from a new point of view: the design of materials and surfaces able to significantly reduce noise. In view of the results, we believe we have taken an important step toward the perfect absorber. And that has been done just by reconfiguring a known material,” says Víctor Sánchez-Morcillo, researcher at the Campus de Gandia of the Universitat Politècnica de València and director of the Master’s Degree in Acoustic Engineering, taught at this campus.
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