Open AccessInfluence of argon ion irradiation dose on the formation of the surface layers composition and changing mechanical properties of ion-plasma coated carbon steel
Author(s) -
П. В. Быков,
В. Н. Воробьев,
С. Г. Быстров,
В. В. Тарасов,
A. Yu. Drozdov,
V. Ya. Bayankin,
S. Alexandrova
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2144/1/012023
Subject(s) - irradiation , materials science , ion , argon , carbon fibers , indentation hardness , plasma , chromium , layer (electronics) , coating , surface layer , metallurgy , analytical chemistry (journal) , composite material , microstructure , chemistry , composite number , physics , organic chemistry , quantum mechanics , chromatography , nuclear physics
The effect of argon ion irradiation with an energy of 40 keV in the dose range of 10 16 - 10 18 ion/cm 2 on the formation of the surface layers composition, changes in the morphology and mechanical properties (microhardness, and wear resistance) of carbon steel AISI 1020 with a deposited ion-plasma coating Ni 80 Cr 20 was studied. It is shown that irradiation with doses greater than 10 17 ion/cm 2 leads to the formation of a layer consisting of nickel, chromium and iron. The most optimal treatment mode for improving wear resistance is irradiation with a dose of 5.10 17 ion/cm 2 .