Influence of the direction of rolling in the target material on its destruction under dynamic loads

In the work, the comparative analysis of elasticoplastic deformation and fracture of target materials with different directions of rolling relating to the direction of target loading was conducted. The dynamic loading of materials targets, characterized by the initial anisotropy of mechanical properties as the result of rolling was simulated numerically, in the three-dimensional formulation. The modeling was performed using the finite element method.