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Mechanics of Solids
“Soft loading” scheme for calculation of residual stresses relaxation in superficially strengthened layer of the cylinder at creep conditions
M. N. Saushkin, O. S. Afanas'eva Samara State Technical University
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
New approach to solution of a problem of residual stresses relaxation in the strengthened layer of cylindrical sample is proposed based on the direct numerical solution of a generated value boundary problem. Design formulas on which basis are received the algorithm of the decision put problems is stated. Calculation results and their comparison with the results received within“rigid loading” scheme are quoted.
Keywords:
cylindrical sample, creep, residual stresses, relaxation of residual stresses, calculating algorithm.
Original article submitted 18/IX/2008 revision submitted – 11/X/2008
Citation:
M. N. Saushkin, O. S. Afanas'eva, ““Soft loading” scheme for calculation of residual stresses relaxation in superficially strengthened layer of the cylinder at creep conditions”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2(17) (2008), 133–142
Linking options:
https://www.mathnet.ru/eng/vsgtu620 https://www.mathnet.ru/eng/vsgtu/v117/p133
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