Abstract:
Interaction between a thin viscoelastic layer and a rigid cylinder whose contacting end surface is nominally flat but has a microrelief is studied. The microrelief is modeled by a periodic system of axisymmetric indenters. Analytical expressions for the depth of indentation and the actual contact area are obtained using an approach based on consideration of micro- and macroscale levels. The effect of the surface microgeometry of the punch and mechanical properties of the layer on the time dependences of the indentation depth and the actual contact area.
Keywords:
microrelief, indentation, viscoelastic layer, actual contact area.
Citation:
I. G. Goryacheva, A. A. Yakovenko, “Indentation of a rigid cylinder with a flat rough base into a thin viscoelastic layer”, Prikl. Mekh. Tekh. Fiz., 62:5 (2021), 22–37; J. Appl. Mech. Tech. Phys., 62:5 (2021), 723–735
\Bibitem{GorYak21}
\by I.~G.~Goryacheva, A.~A.~Yakovenko
\paper Indentation of a rigid cylinder with a flat rough base into a thin viscoelastic layer
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2021
\vol 62
\issue 5
\pages 22--37
\mathnet{http://mi.mathnet.ru/pmtf106}
\crossref{https://doi.org/10.15372/PMTF20210503}
\elib{https://elibrary.ru/item.asp?id=46709896}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2021
\vol 62
\issue 5
\pages 723--735
\crossref{https://doi.org/10.1134/S0021894421050035}
Linking options:
https://www.mathnet.ru/eng/pmtf106
https://www.mathnet.ru/eng/pmtf/v62/i5/p22
This publication is cited in the following 5 articles:
Anastasiya A. Yakovenko, Irina G. Goryacheva, “Analysis of the discrete contact characteristics based on the Greenwood-Williamson model and the localization principle”, Friction, 12:5 (2024), 1042
Irina G. Goryacheva, Anastasiya A. Yakovenko, “Modeling of the roughness effect in normal contact of deformable solids”, Friction, 2024
I. G. Goryacheva, A. A. Yakovenko, “Internal Stresses in an Elastic Half-space under Discrete Contact Conditions”, Proc. Steklov Inst. Math., 322 (2023), 88–104
Irina G. Goryacheva, Anastasiya A. Yakovenko, Advanced Structured Materials, 185, Solid Mechanics, Theory of Elasticity and Creep, 2023, 115
D. A. Pozharskii, N. B. Zolotov, “Periodic contact problems for a transversally isotropic layer”, J. Appl. Mech. Tech. Phys., 63:6 (2022), 1065–1072
Citation in format AMSBIB
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