Abstract
Contact problems for functionally graded (FG) materials of complex structure are of traditional research interest due to various practical applications in the chemical industry, materials science, etc. In this article, we consider the dynamic response of such materials with FG or stepwise layered coatings. Numerical analysis is carried out based on the explicit integral and asymptotic representations obtained in terms of Green’s matrix for elastic half-spaces with periodic coverages. Their soft interlayers form internal waveguide channels, which leads to unusual wave and energy transfer effects in response to dynamic surface loading.
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The work is supported by the Russian Science Foundation (Project No. 17-11-01191).
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Glushkov, E., Glushkova, N., Fomenko, S. (2022). Surface Wave Propagation in Elastic Half-Spaces with Periodic Coatings. In: Altenbach, H., Eremeyev, V.A., Galybin, A., Vasiliev, A. (eds) Advanced Materials Modelling for Mechanical, Medical and Biological Applications. Advanced Structured Materials, vol 155. Springer, Cham. https://doi.org/10.1007/978-3-030-81705-3_10
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DOI: https://doi.org/10.1007/978-3-030-81705-3_10
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