|
This article is cited in 3 scientific papers (total in 3 papers)
Physics of nanostructures
Formation of nanosized surface layers of 03Х17Н12М2 stainless steel by implantation of N$^+$ ions
V. L. Vorobyov, P. V. Bykov, V. Ya. Bayankin, F. Z. Gilmutdinov Physical-Technical Institute of the Ural Branch of the Russian Academy of Sciences, Izhevsk, Russia
Abstract:
The accumulation of nitrogen to 14 at.% in the nanosized surface layers of samples of 03Х17Н12М2 stainless steel after implantation of N$^+$ ions, the formation of metal nitrides, mainly CrN chromium nitride, and solid solution introduction has been established. It is shown that implantation of N$^+$ ions using pretreatment by Ar$^+$ and O$^+$ ions leads to a decrease in the maximum nitrogen concentration by 2 or more times. It is assumed that this is due to segregation to the surface layers of iron atoms under irradiation by Ar$^+$ ions and the formation of Cr$_{2}$O$_{3}$ chromium oxide and CrOOH chromium hydroxide under irradiation by O$^+$ ions.
Keywords:
X-ray photoelectron spectroscopy, implantation of nitrogen ions, stainless steel, surface layers.
Received: 27.12.2017 Revised: 11.03.2019 Accepted: 11.03.2019
Citation:
V. L. Vorobyov, P. V. Bykov, V. Ya. Bayankin, F. Z. Gilmutdinov, “Formation of nanosized surface layers of 03Х17Н12М2 stainless steel by implantation of N$^+$ ions”, Zhurnal Tekhnicheskoi Fiziki, 89:8 (2019), 1248–1253; Tech. Phys., 64:8 (2019), 1178–1183
Linking options:
https://www.mathnet.ru/eng/jtf5544 https://www.mathnet.ru/eng/jtf/v89/i8/p1248
|
|