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R. M. Martynyak

Researcher at National Academy of Sciences of Ukraine

Publications -  45
Citations -  408

R. M. Martynyak is an academic researcher from National Academy of Sciences of Ukraine. The author has contributed to research in topics: Thermoelastic damping & Thermal contact conductance. The author has an hindex of 12, co-authored 45 publications receiving 363 citations. Previous affiliations of R. M. Martynyak include National Academy of Sciences.

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Discontinuous contact of an anisotropic half-plane and a rigid base with disturbed surface

TL;DR: In this paper, a two-dimensional problem of elastic theory of discontinuous mechanical contact between an anisotropic halfplane and a rigid body having geometric perturbations of flat surface is studied.
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Effect of heat-conductive filler of interface gap on thermoelastic contact of solids

TL;DR: In this paper, the authors considered the thermoelastic contact of two isotropic solids separated by an interface gap, where the gap is formed by an initial sloping smooth groove on the boundary of one of solids and filled with heat-conductive substance (gas or liquid).
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The effect of a fluid in the contact gap on the stress state of conjugate bodies

TL;DR: In this article, the contact interaction of two elastic isotropic half-spaces is analyzed and the effect of the filler and its phase transition on the width and depth of the gap and the contact pressure is studied.
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Contact problems for textured surfaces involving frictional effects

TL;DR: In this article, a review is mainly concerned with investigations devoted to periodic contact problems involving frictional effects, which were carried out by scientists from the former Soviet Union and CIS countries.
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Thermal rectification between two thermoelastic solids with a periodic array of rough zones at the interface

TL;DR: In this paper, an analysis of the thermal contact resistance between two semi-infinite solids in the presence of a periodic array of rough zones at the interface is carried out on the basis of a solution of the corresponding thermoelastic contact problem.