Stress Relaxation in cylindrical Glass-to-Metal Seals with Account for the Quality of a Junction Region
A. A. Burenin1,2, O. N. Lyubimova1, E. P. Solonenko1
1Far Eastern Federal University, Vladivostok, 690950, Russia
2Institute of Machine Science and Metallurgy, Far Eastern Branch, Russian Academy of Sciences, Komsomolsk-on-Amur, 681005, Russia
Keywords: технологические напряжения, стеклование, релаксационные процессы, technological stresses, glass transition, relaxation processes
Abstract
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.
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