 | | 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: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4810 |
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| I.A. Soldatenkov, "Contact with Intermolecular Interaction for a Viscoelastic Layer (Self-Consistent Approach): Energy Dissipation under Indentation and Friction Force," Mech. Solids. 57 (7), 1701-1716 (2022) |
| Year |
2022 |
Volume |
57 |
Number |
7 |
Pages |
1701-1716 |
| DOI |
10.3103/S0025654422070160 |
| Title |
Contact with Intermolecular Interaction for a Viscoelastic Layer (Self-Consistent Approach): Energy Dissipation under Indentation and Friction Force |
| Author(s) |
I.A. Soldatenkov (Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences, Moscow, 119526, Russia, iasoldat@hotmail.com) |
| Abstract |
A contact between an infinitely extended plane indenter and a viscoelastic layer in the scope
of a self-consistent approach according to Derjaguin under the surface application (traditional formulation) and bulk application (refined formulation) of intermolecular interaction forces is considered.
Using the first law of thermodynamics, the problem of determining the energy dissipation in a visco-
elastic layer is solved for a preset indenter approach/retraction law. Based on this solution, friction
force under sliding a rough counterbody over a viscoelastic layer has been calculated. The results of the
calculations indicate a significant effect of abrupt changing in the contact gap over time exerted on the
energy dissipation and the friction force. |
| Keywords |
contact problem, viscoelastic layer, intermolecular interaction, energy dissipation, friction |
| Received |
31 December 2021 | Revised |
31 March 2022 | Accepted |
05 April 2022 |
| Link to Fulltext |
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