 | | 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
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| In English (Mech. Solids): | | 4810 |
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| Yu.I. Vikulina, M.A. Grekov, and S.A. Kostyrko, "Model of Film Coating with Weakly Curved Surface," Mech. Solids. 45 (6), 778-788 (2010) |
| Year |
2010 |
Volume |
45 |
Number |
6 |
Pages |
778-788 |
| DOI |
10.3103/S0025654410060038 |
| Title |
Model of Film Coating with Weakly Curved Surface |
| Author(s) |
Yu.I. Vikulina (Saint-Petersburg State University, Universitetskiy pr-t 35, Petergof, St. Petersburg, 198504 Russia, denolia@yandex.ru)
M.A. Grekov (Saint-Petersburg State University, Universitetskiy pr-t 35, Petergof, St. Petersburg, 198504 Russia, magrekov@mail.ru)
S.A. Kostyrko (Saint-Petersburg State University, Universitetskiy pr-t 35, Petergof, St. Petersburg, 198504 Russia, sergey.kostyrko@gmail.ru) |
| Abstract |
We use the perturbation method to construct a solution of the plane problem of elasticity for a film-foundation composite where the film surface is weakly curved. In the case where the film surface has a periodic shape, the problem solution in each approximation is represented in terms of Fourier series with coefficients expressed in terms of quadrature. In the first approximation, we obtain the stresses on the film surface and on the interphase surface in terms of the surface curvature, the film average thickness, and the film-to-foundation Young's modulus ratio. |
| Keywords |
film coating, curved surface, stress concentration |
| References |
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|
| Received |
30 July 2010 |
| Link to Fulltext |
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