„… processes that ensure proper particle and fiber dispersion, consistent material properties, and the use of …” „… particle size for the sand was set at 600 µm and strategies to control the content of particles under 74 …” „… dispersed particle system that coupled with an appropriate water to cement ratio and high range water …”

„… , cork-rubbers, recycled tires and microcellular foams, which are effective above 5 Hz. The theory 58 of …” „… porous material is placed in the cavity close to the opening, where the particle velocity is a maximum …”