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Mechanics of Solids
Pattern of distribution of residual stresses at hardening concentrator
V. S. Vakuluka, V. P. Sazanovb, A. A. Philippova, O. S. Afanasievac a Dept. of Resistance Materials, S. P. Korolyov Samara State Aerospace University, Samara
b Volga Design Office of Rocket and Space Corporation "Energia" named after S. P. Korolev, Samara
c Dept. of Applied Mathematics and Computer Science, Samara State Technical University, Samara
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
Distribution of residual stresses in a flat specimen with deep symmetric cuts after surface hardening in compliance with geometry of concentrators and hardening variants is studied with the help of isotropic initial deformations. It is established that corner disclosing of a cut and hardening of a hollow concentrator essentially influence the size and character distribution of residual stresses.
Keywords:
flat detail with concentrators, plans a detail of hardening, distribution of residual stresses, initial deformations.
Original article submitted 20/VII/2009 revision submitted – 31/VIII/2009
Citation:
V. S. Vakuluk, V. P. Sazanov, A. A. Philippov, O. S. Afanasieva, “Pattern of distribution of residual stresses at hardening concentrator”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2(19) (2009), 107–113
Linking options:
https://www.mathnet.ru/eng/vsgtu713 https://www.mathnet.ru/eng/vsgtu/v119/p107
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Abstract page: | 439 | Full-text PDF : | 238 | References: | 52 | First page: | 1 |
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