Abstract
It is shown that, in the case of an axisymmetric stress state, the solution of the statically definable boundary-value problem for an ideal rigid-plastic body using the Mises-Schleicher strength criterion is extended to the rigid-creep model with any specified creep-rupture strength and corresponds to the limit state of a real creeping body.
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References
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A. F. Nikitenko, A. M. Kovrizhnykh, and I. V. Kucherenko, “Unified (generalized) criterion of material strength. 1,” Izv. Vyssh. Uchebn. Zaved., Striotel’stvovo, Nos. 11/12, 4–11 (2006).
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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 51, No. 1, pp. 147–152, January–February, 2010.
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Nikitenko, A.F., Reznikov, B.S. Limit state of structural elements during inelastic deformation. J Appl Mech Tech Phy 51, 125–129 (2010). https://doi.org/10.1007/s10808-010-0019-9
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DOI: https://doi.org/10.1007/s10808-010-0019-9