Investigation of acoustic properties on wideband sound-absorber composed of hollow perforated spherical structure with extended tubes and porous materials
D Li, Z Jiang, L Li, X Liu, X Wang, M He - Applied Sciences, 2020 - mdpi.com
Traditional porous media such as melamine foam absorb sound due to their three-
dimensional porous struts. However, the acoustic properties at low frequencies are greatly …
dimensional porous struts. However, the acoustic properties at low frequencies are greatly …
Well-controlled foam-based solid coatings
A Mouquet, Y Khidas, T Saison, JY Faou, O Pitois - Soft Matter, 2019 - pubs.rsc.org
Foam-based solid coatings appear to be a simple solution for giving new properties to solid
surfaces. An efficient method is presented for producing open-cell foam coatings having a …
surfaces. An efficient method is presented for producing open-cell foam coatings having a …
Structure et élasticité des films moussés: Effets de la distribution des tailles des bulles
A Mouquet - 2018 - pastel.hal.science
L'objet de ce travail expérimental est l'étude de la mécanique de films de mousses dont la
structure est confinée par leur faible épaisseur. A partir d'une méthode de moussage de …
structure est confinée par leur faible épaisseur. A partir d'une méthode de moussage de …