Stress Relaxation in Cylindrical Glass-To-Metal Junctions With Account for the Quality of a Junction Region

With account for a complex behavior of glass (the phenomenon of glass transition) and the degree of adhesion between glass and metal layers, a numerical-analytical method for calculating the evolution of a stress state of glass–metal composite during temperature treatment is proposed. The effect of relaxation processes in the glass–metal junction region on the technological and residual stresses in the composite is studied.