Damping layer for a multilayer armor plate with at least one metal layer has a dynamic compressive strength, a sound propagation velocity and a density with values within specified ranges

摘要

The damping layer (2) for a multilayer armor plate with at least one metal layer (1) is located on the inner side of the armor plate, has a dynamic compressive strength equal to at least twice of that of the armor steel, a sound propagation velocity in its material below 1500 m/s, and a density less than 2500 kg/m3.