A two-layer ring, with account of its initial state caused by internal pressure and corrosion, leading to wear, is considered. The ring is subjected to an additional pressure causing its radial vibrations. It is shown that, under certain conditions, there is a vibration frequency at which the delamination of the ring is possible. Expressions are found which determine this frequency as a function of problem parameters, in particular, of the time of corrosive wear.
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Translated from Mekhanika Kompozitnykh Materialov, Vol. 48, No. 1, pp. 153-162 , January-February, 2012.
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Zamanov, A.D., Akhundova, I.A. Delamination of a two-layer corroded ring under radial vibrations. Mech Compos Mater 48, 107–114 (2012). https://doi.org/10.1007/s11029-012-9256-8
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DOI: https://doi.org/10.1007/s11029-012-9256-8