Tribological behavior under adhesion and dry friction conditions of copper-steel composites manufactured by wire-feed electron beam additive technology
K. S. Osipovich, A. V. Chumaevskii, E. O. Knyazhev, E. A. Kolubaev
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Abstract
The wear resistance of copper-steel composites is studied and found to be quite satisfactory. A significant orientation dependence of their tribological properties is observed. The contact characteristics of the specimens with a high steel content are slightly better than those with a high copper content in the composite. This effect is due to a smaller role of frictional setting and plastic pushing of the specimen material out of the frictional contact zone.
期刊介绍：
Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.
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