Building a model for calculating stress under dynamic loading of metal rings by the magnetic pulse method

Many recent studies have focused on specifics of behavior of materials under dynamic loading as it is considerably different from cases with quasi-static loading. This paper considers the method of magnetic pulse deformation of metal rings, which is a continuation of the authors’ research. [1]. The methods used in the experiment, which are described in this paper, allow to carry out laboratory studies into material deformation at a speed reaching the values of around 10⁷c⁻¹. This paper is dedicated to building a mathematical model for determining the stress in the test samples under dynamic loading of materials by the magnetic pulse method.