Разработка высокоэнтропийных карбидных и силицидных нанопокрытий на СТМ кортинит

Abstract

The possibility of creating highly entropic carbide and silicide nanocoatings on STM cortinite based on hafnium, zirconium, molybdenum, tungsten, yttrium and nickel was investigated. The study of obtaining carbide and oxide coatings directly in the body of the material at ion energies in the range from 200 to 2 · 104 eV with charge numbers from 1 to 3. Important characteristics are obtained: the grain volume for all the ions listed and the depth of their occurrence, nanostructures from compounds and elements or submicrostructures that can be formed by these highly entropic coatings. It is shown that it is possible to avoid the production of intermetallides due to the high mobility of carbon and silicon ions.