TY - GEN AU - Ciaburro, Giuseppe AU - Parente, Rosaria AU - Iannace, Gino AU - Puyana Romero, Virginia PY - 2022 SN - 2071-1050 UR - http://hdl.handle.net/10498/27461 AB - Waste management represents a critical issue that industrialized countries must necessarily deal with. Sustainable architecture involves the reuse of materials with the aim of significantly reducing the amount of waste produced. In this study, a new... LA - eng PB - MDPI KW - membrane-type acoustic metamaterial KW - artificial neural network KW - Kundt’s tube KW - sound absorption KW - PVC KW - metal washers TI - Design Optimization of Three-Layered Metamaterial Acoustic Absorbers Based on PVC Reused Membrane and Metal Washers DO - 10.3390/su14074218 ER -