 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12977 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8096
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| In English (Mech. Solids): | | 4881 |
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| A.A. Burenin and A.V. Tkacheva, "On the Assembly of a Hot-Fit Elastic-Viscoplastic Disk with a Non-Circular Inclusion," Mech. Solids. 59 (5), 2674-2685 (2024) |
| Year |
2024 |
Volume |
59 |
Number |
5 |
Pages |
2674-2685 |
| DOI |
10.1134/S0025654424603628 |
| Title |
On the Assembly of a Hot-Fit Elastic-Viscoplastic Disk with a Non-Circular Inclusion |
| Author(s) |
A.A. Burenin (Institute of Machinery and Metallurgy FEB RAS, Komsomolsk-on-Amur, 681005 Russia)
A.V. Tkacheva (Institute of Machinery and Metallurgy FEB RAS, Komsomolsk-on-Amur, 681005 Russia, 4nansi4@mail.ru) |
| Abstract |
The solution of a non-one-dimensional boundary value problem of the theory of plane temperature stresses is used to calculate the level and distribution of temperature stresses at each time
point during the process of performing the technological operation of assembling a composite disk by
hot fitting, when the enclosed assembly part is different from a circular plate. Residual stresses in the
assembly elements and the resulting interference fit in it after its cooling to room temperature are calculated. Current and residual stresses are calculated depending on the preliminary heating of the
enclosing ring, the thermomechanical properties of the mating parts and their initial geometry. The
yield strengths of the elastic-viscoplastic elements of the assembly are assumed to be essentially dependent on the local temperature. Attention is drawn to the need to exclude singularity when setting
boundary conditions on the mating surfaces of the assembly parts. |
| Keywords |
elasticity, viscoplasticity, temperature stresses, shrink fit, interference fit, Gadolin problem |
| Received |
03 May 2024 | Revised |
13 May 2024 | Accepted |
14 May 2024 |
| Link to Fulltext |
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