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IssuesArchive of Issues2003-4pp.89-94

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V. M. Alexandrov, "A Contact Problem for Coated Bodies with Nonlinear Friction, Wear, and Heat Release Caused by Friction," Mech. Solids. 38 (4), 89-94 (2003)
Year 2003 Volume 38 Number 4 Pages 89-94
Title A Contact Problem for Coated Bodies with Nonlinear Friction, Wear, and Heat Release Caused by Friction
Author(s) V. M. Alexandrov (Moscow)
Abstract The scheme of contact between bodies with soft elastic coatings is simplified as much as possible in order to take into account as many phenomena occurring in the contact region as possible. For the description of nonlinear friction we propose a formula which is reduced to the Coulomb friction law in the case of relatively small contact pressure and to the adhesive friction law in the case of relatively large contact pressure. This formula is used for the examination of wear phenomena on contact surfaces in the presence of heat release caused by friction in the case of imperfect heat contact. We find conditions that ensure the thermal-force stability of the coating wear process.

This problem, in a similar statement, was considered in [1-4].
References
1.  V. M. Alexandrov and G. K. Annakulova, "A contact problem of thermo-elasticity with wear and heat release caused by friction," Trenie i Iznos, Vol. 11, No. 1, pp. 24-28, 1990.
2.  V. M. Alexandrov and G. K. Annakulova, "Interaction between coatings of a body with deformation, wear, and heat release due to friction," Trenie i Iznos, Vol. 13, No. 1, pp. 154-160, 1992.
3.  V. M. Alexandrov, "On the thermal-force interaction of deformable coatings subject to wear," Problemy Mashinostroen. i Nadezhn. Mashin, No. 5, pp. 70-75, 1995.
4.  V. M. Alexandrov, "Abrasive wear of a thin metal coating in the case of nonlinear friction law with heat release taken into account," Izv. Vuzov., Sev. Kavkaz. Region. Tekhn. Nauki, Special Issue, pp. 11-13, 2001.
5.  G. P. Cherepanov, Mechanics of Brittle Fracture [in Russian], Nauka, Moscow, 1974.
6.  M. M. Khrushchov and M. A. Babichev, Abrasive Wear [in Russian], Nauka, Moscow, 1970.
7.  Ya. S. Podstrigach, "Thermal field in a system of solid bodies joined by a thin intermediate layer," Inzh.-Fiz. Zh., Vol. 6, No. 10, pp. 129-136, 1963.
8.  A. D. Kovalenko, Principles of Themal Elasticity [in Russian], Naukova Dumka, Kiev, 1970.
Received 02 February 2003
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