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This article is cited in 3 scientific papers (total in 3 papers)
Mechanics of Solids
Research of residual stresses relaxation in surface hardened layer of gas-turbine engine disk hole
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:
The general method for calculation the residual stresses relaxation in surface hardened layer of cylindrical concentration in the construction elements for the plane problem under creep conditions is described. The residual stresses relaxation problem for surface hardened layer of circular hole concentration for the gas-turbine engine disk is solved. It is shown that the residual stresses for some time have the “beneficial” effect maintaining the negative sign in the hardened layer.
Received 17.05.2007
Citation:
M. N. Saushkin, O. S. Afanas'eva, “Research of residual stresses relaxation in surface hardened layer of gas-turbine engine disk hole”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2(15) (2007), 51–59
Linking options:
https://www.mathnet.ru/eng/vsgtu530 https://www.mathnet.ru/eng/vsgtu/v115/p51
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Abstract page: | 495 | Full-text PDF : | 293 | References: | 73 | First page: | 1 |
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