Email this article Thermoelastoplastic Deformation of a Multilayer Ball
- Authors: Murashkin E.V.1,2,3, Dats E.P.4
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Affiliations:
- Ishlinsky Institute for Problems inMechanics of the Russian Academy of Sciences
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Bauman Moscow State Technical University
- Vladivostok State University of Economics and Service
- Issue: Vol 52, No 5 (2017)
- Pages: 495-500
- Section: Article
- URL: https://journal-vniispk.ru/0025-6544/article/view/163054
- DOI: https://doi.org/10.3103/S0025654417050041
- ID: 163054
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Abstract
The problem of centrally symmetric deformation of a multilayer elastoplastic ball in the process of successive accretion of preheated layers to its outer surface is considered in the framework of small elastoplastic deformations. The problems of residual stress formation in the elastoplastic ball with an inclusion and a cavity are solved under various mechanical boundary conditions on the inner surface and for prescribed thermal compression distributions. The graphs of residual stress and displacement fields are constructed.
About the authors
E. V. Murashkin
Ishlinsky Institute for Problems inMechanics of the Russian Academy of Sciences; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); Bauman Moscow State Technical University
Author for correspondence.
Email: murashkin@ipmnet.ru
Russian Federation, pr. Vernadskogo 101, str. 1, Moscow, 119526; Kashirskoe sh. 31, Moscow, 115409; ul. 2-ya Baumanskaya 5 str. 1, Moscow, 105005
E. P. Dats
Vladivostok State University of Economics and Service
Email: murashkin@ipmnet.ru
Russian Federation, ul. Gogolya 41, Vladivostok, 690014
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