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This article is cited in 6 scientific papers (total in 6 papers)
Mechanics of Solids
Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens
M. N. Saushkin, A. Yu. Kurov Samara State Technical University, Samara, Russia
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
The distribution of residual stresses of surface hardened solid cylindrical specimens and specimens with a semicircular notch using the finite element method is studied. As the initial information the experimentally determined one and / or two components of residual stresses in a hardened layer are used. It is noted that residual stresses redistribution on the stress concentrator is significantly affected by the ratio of a notch radius to a zero depth of axial component of residual stresses.
Keywords:
residual stresses distribution, cylindrical specimen, semicircular notch, finite element method.
Original article submitted 18/I/2012 revision submitted – 29/II/2012
Citation:
M. N. Saushkin, A. Yu. Kurov, “Analysis of stress state in semicircular profile notches after preliminary surface plastic deformation of solid cylindrical specimens”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(26) (2012), 133–140
Linking options:
https://www.mathnet.ru/eng/vsgtu1039 https://www.mathnet.ru/eng/vsgtu/v126/p133
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