TY - JOUR
T1 - MYCELIUM COMPOSITES COMBINING DIFFERENT WASTE SOURCES FOR SUSTAINABLE ACOUSTIC SOLUTIONS
A2 - Escobar Mora, Nelson Javier
PY - 2025
Y1 - 2025
N2 - The presented research reports on the development and acoustic characterization of mycelium composites derived from diverse substrates. These include the fungal strain Pleurotus Pulmonarius, combined with leaves and grass clippings with textile waste. 3 distinct material combinations were made. For each material combination, the density and porosity were obtained by the gas pycnometer method. The sound absorption of the samples was determined using an impedance tube, in compliance with the ISO-10534-2 standard, spanning frequencies from 200 Hz to 5000 Hz.
AB - The presented research reports on the development and acoustic characterization of mycelium composites derived from diverse substrates. These include the fungal strain Pleurotus Pulmonarius, combined with leaves and grass clippings with textile waste. 3 distinct material combinations were made. For each material combination, the density and porosity were obtained by the gas pycnometer method. The sound absorption of the samples was determined using an impedance tube, in compliance with the ISO-10534-2 standard, spanning frequencies from 200 Hz to 5000 Hz.
KW - mycelium-based composites
KW - sound absorption
KW - Sustainable materials
KW - io-composites
KW - ActaReBuild
UR - http://chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://dael.euracoustics.org/confs/fa2025/data/articles/000598.pdf
M3 - Ponencia publicada en las memorias del evento con ISSN
SN - 3005-7124
SP - 705
JO - Proceedings of the 11th Convention of the European Acoustics Association Forum Acusticum / EuroNoise 2025
JF - Proceedings of the 11th Convention of the European Acoustics Association Forum Acusticum / EuroNoise 2025
ER -