SYNERGETIC conceptionS  IN MECHANICS OF DYNAMIC SUPERPLASTICITY

Conformity of dynamic type superplasticity conceptions to the theory of self-organization of dissipative structures basis is considered. Approach to modeling of deformation processes is offered at a superplastic current of industrial aluminum alloys taking into account existence of boundary regions. The condition equation is written down in the form of a minimum of potential of assemblage catastrophe and added with the evolutionary equations for the operating parameter and internal parameters of a condition. The example of comparison of theoretical and experimental data is given.