Прогнозування граничного стану бічної поверхні циліндричних зразків при торцевому стисненні

Abstract

Research in a program complex Deform-3D of the forming and mode of deformation state of cylindrical samples at a face-end compression is investigated. Also the task of prognostication of limiting strain of material of side of cylindrical samples is in detail considered on the basis of initial fragment of information which are got through a numerical simulation. The got results allow on the initial stages simulation of deformation not only to forecast the moment of achievement of the limiting state and if necessary to bring in some changes in a process. So we also can implement express-method of research of properties of material due to diminishing duration of the numerical simulations of process of deformation.