Multilayer nanostructured heat-generating coatings. Preparation and certification of mechanical and tribological properties

Author: Levashov E.   Petrzhik M.   Tyurina M.   Kiryukhantsev-Korneev F.   Tsygankov P.   Rogachev A.  

Publisher: Springer Publishing Company

ISSN: 0026-0894

Source: Metallurgist, Vol.54, Iss.9-10, 2011-01, pp. : 623-634

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Abstract

The state of problems for preparing and using multilayer nanostructured heat-generating films and coatings is considered. A method is proposed for preparing binary Ti/Al coatings. The composition, structure, adhesion and tribological properties of coatings on substrates of various materials are studied. It is shown that the hardness of a Ti/Al coating increases with a reduction in single layer thickness.