SURFACE MODIFICATION OF THERMAL SPRAYING STAINLESS STEEL COATINGS BY CLADDING DEFORMATION

BELOTSERKOVSKIY Мarat A., Dr. Techn. Sc., Associate Professor, Head of Laboratory of Gas-Thermal Methods of Hardening of Machine Parts, Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, The Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

LEVANTSEVICH Mikhail A., Cand. Techn. Sc., Associate Professor, Leading Researcher, Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, The Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

KONOVALOVA Еlena F., Assistant, Belarusian National Technical University, Minsk, The Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

The article shows the possibility of using the method of cladding deformation to increase the density and corrosion resistance of the surface layers of thermal spray coatings. The effect of the hardening treatment of thermal coatings of 40H13 steel strain by plating flexible tool austenitic 10H18N10T steel was investigated. It has been found that this treatment provides improved corrosion resistance in an environment of 10 % NaCl aqueous by 13...15 %.

gas-thermal spraying coatings, cladding deformation, flexible tool, porosity

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