Penetrator

摘要

The sections are separated from several centimeters from each other by a damping layer. A part of the explosive charge exists in the form of spheres of different size. Cavities between the spheres are present with a damping medium. The absorbing layer (4) or the damping medium consists of porous metal, pore containing plastic, rubber metal foam, ceramic foam or powder. The materials of the absorbing layer or the damping medium deviate from each other in its impedance (product of density and shock wave speed).