Acoustic emission in bending tests on silicon nitride and silicon carbide ceramics

On the basis of ideas of nonequilibrium thermodynamics, resulting in the opportunity of the creation of dissipative structures with the dynamic character of stability, the self-organizing physicochemical objects capable to carry out the function of materials are artificially obtained. The principle of energy dissipation in constantly launched media with chemical instability forms the basis of the creation of materials inclined to self-restoration under conditions of influences of external energy flows