INTEGRATED ASSESSMENT OF WEAR OF CUTTING TOOLS AND COMPOSITE COATINGS WITH THE EFFECT OF ADAPTATION

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Authors

M.Sh. MIGRANOV, Dr. Sc., A.M. MIGRANOV, Researcher

Abstract

In the work on the basis of thermodynamics of nonequilibrium processes the methodology of research of wear of cutting tools and wear-resistant coatings with effect of predictable adaptation of friction surfaces is developed. The use of the methodology will make it possible to evaluate the self-organization of the tribosystem during metal cutting, will provide a scientifically validated approach to the selection and application of tools and cutting conditions with predictable properties of self-organization during friction. The proposed principles of selection and application of tool materials and wear-resistant coatings will significantly improve the efficiency of blade cutting machining.

Keywords

plastic deformation, cutting temperature, thermodynamics of nonequilibrium processes, tribosystem, self-organization, predictable adaptation, level and interval of self-organization.