Determination of the Impact Interaction Parameters in the Elastic-Plastic Impact Process

The paper presents a method for calculating the impact parameters in the case of elastic-plastic impact interaction. The mechanical model of impact interaction is given, which takes into account the characteristic properties of the impacting bodies and represents the process of interaction of the forces of the colliding bodies. According to this method, the parameters of the strength function are determined by processing the deformation-stress diagrams obtained during the mechanical tests of metals and alloys, which greatly simplifies the solution of problem and does not require expensive experimental work to determine the parameters of the strength function.