Damping is often attained by modifying the resonant frequency by possibly the addition of the hefty elastomeric substance towards the area, or by applying a thin visco-elastic polymer guarded using a dead delicate aluminum foil facer referred to as a Constrained Layer Damper (CLD). Aluminium is an extremely powerful substance, https://dantedoalv.actoblog.com/33079290/helping-the-others-realize-the-advantages-of-glass-panels