Accepted articles

Reviews of topical problems

Protective coatings with nanoscale multilayer architecture: current state and main trends

 a, b,  a, c,  b, d,  a
a Sumy State University, ul. Rimskogo-Korsakova 2, Sumy, 244007, Ukraine
b East Kazakhstan State Technical University named after D. Serikbayev, Naberezhnaya Krasnykh Orlov 69, Ust-Kamenogorsk, 070000, Kazakhstan
c Materials Science Division, Argonne National Laboratory, 9700 South Cass Ave., Argonne, Illinois, 60439, USA
d Nazarbayev University Research and Innovation System, Kabanbay batyr Ave. 53, Astana, 010000, Kazakhstan

In this review binary systems (layers), so as multicomponent layers with different thicknesses of bilayer from microns to units of nanometers were considered. A strong dependence of the microstructure formation on the deposition conditions (magnitude of the applied potential on the substrate, flow of inert and reactive gases, ion beam power (current density) supplied to the target) was found. General patterns in the change of functional properties, and structural state were formed. The conditions for the formation of a columnar structure and texture growth are noted. Various mechanisms and their interpretation are proposed. The relationship between the size of nanograins, diffusion at the interphase boundary and the effects determining the physico-mechanical, tribological characteristics, as well as resistance to corrosion and oxidation is shown.

Keywords: multilayer coatings, nanocomposites, structure, hardness, wear, corrosion
DOI: 10.3367/UFNe.2020.08.038823
Citation: Pogrebnyak A D, Lisovenko M A, Turlybekuly A, Buranich V V "Protective coatings with nanoscale multilayer architecture: current state and main trends" Phys. Usp., accepted

Received: 23rd, January 2020, revised: 13th, July 2020, 19th, August 2020

Оригинал: Погребняк А Д, Лисовенко М А, Турлыбекулы А, Буранич В В «Защитные покрытия с наноразмерной многослойной архитектурой: современное состояние дел и основные тенденции» УФН, принята к публикации; DOI: 10.3367/UFNr.2020.08.038823

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