[EN] Fouling is one of the most pressing limitations during operation of membrane bioreactors, as it increases operating costs and is the cause of short membrane lifespans. Conducting effective physical cleanings is thus ...
[EN] Including non-squared frequency dependent attenuation is essential to obtain accurate acoustic predictions in biological media
when wide-band signals and/or nonlinear effects are taken into account. Thus, a time ...
[EN] When finite amplitude ultrasound propagation is considered, changes in spatial features of focused ultrasound beams can be
observed. These nonlinear effects typically appear in thermoviscous fluids as focal displacements, ...
Gómez-Tejedor, José Antonio; Rodríguez Acosta, T.; Gómez Ribelles, José Luís; Polizos, G.; Pissis, P.(Elsevier, 2007)
[EN] The conformational mobility in poly(ethyl methacrylate-co-hydrxyethyl acrylate) co-polymers was studied by dielectric relaxation spectroscopy, thermally stimulated depolarization currents and dynamic-mechanical ...
Pizzoli, Silvia Francesca Maria; Mazzocco, Ketti; Triberti, Stefano; Monzani, Dario; Alcañiz Raya, Mariano Luis; Pravettoni, Gabriella(Frontiers Media SA, 2019-03-12)
[EN] Virtual reality has been used effectively to promote relaxation and reduce stress. It is possible to find two main approaches to achieve such aims across the literature. The first one is focused on genetic environments ...