The effect of implantation of Ar + and O + ions on the formation of nanoscale surface layers of stainless steel 03X17H12M2T

Abstract

The effect of implantation of Ar + and O + ions on the formation of nanoscale surface layers of stainless steel 03X17H12M2T

"Pospelova I.G., Vorobiev V.L., Bykov P.V., Bayankin V.Ya., Gilmutdinov F.Z."

Incoming article date: 04.04.2019

It was found that irradiation with Ar + ions of 03X17H12M2T stainless steel leads to segregation of iron atoms to the surface, and when irradiated with O + ions in the nanoscale surface layers of the steel under study, oxygen accumulates, which is accompanied by the formation of chromium oxide Cr2O3.

Keywords: Ion implantation, X-ray photoelectron spectroscopy, ions, chemical composition, nanoscale surface layers, stainless steel, segregation, strength