Abstract
Contact problems on the surface interaction of rigid stamps with a deformed layered medium are considered provided that the variable friction coefficients arise in the contact zone as a function of the coordinate under the horizontal motion of stamps. The cause of the variable friction coefficients arising may be surface phenomena induced by a complex rheology of the deformed-medium surface, the chemical reactions proceeding, or a change in the properties of the contact surface of the stamps, for example, as a result of the presence of separate particles of the wear contact surface of the stamp and the base.
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Original Russian Text © V.A. Babeshko, O.V. Evdokimova, O.M. Babeshko, 2018, published in Doklady Akademii Nauk, 2018, Vol. 480, No. 5, pp. 537–541.
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Babeshko, V.A., Evdokimova, O.V. & Babeshko, O.M. Block Elements in Contact Problems with a Variable Friction Coefficient. Dokl. Phys. 63, 239–243 (2018). https://doi.org/10.1134/S1028335818060046
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DOI: https://doi.org/10.1134/S1028335818060046