Corrosion resistance improvement of 30XGCN2A steel by ion implantation using cathodes based on immiscible components


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Abstract

Research results of the corrosion resistance of 30XGCN2A steel after irradiation by a polyion beam using an implanter of copper, lead, monotectic alloy of 64% Cu–36% Pb (MA), and MA + Sn and MA + Al alloys as a cathode are given. An increase in the corrosion resistance of implanted samples during a total corrosion test carried out in a salt-spray chamber, as well as an increase in the electrode potential threshold value of the pitting corrosion when using an implanter of MA + Sn and MA + Al alloys as a cathode, is observed.

About the authors

V. V. Ovchinnikov

Moscow State University of Mechanical Engineering (MAMI)

Author for correspondence.
Email: vikov1956@mail.ru
Russian Federation, Moscow

Yu. M. Borovin

Moscow State University of Mechanical Engineering (MAMI)

Email: vikov1956@mail.ru
Russian Federation, Moscow

E. V. Lukyanenko

Moscow State University of Mechanical Engineering (MAMI)

Email: vikov1956@mail.ru
Russian Federation, Moscow

I. A. Kurbatova

Moscow State University of Mechanical Engineering (MAMI)

Email: vikov1956@mail.ru
Russian Federation, Moscow

S. V. Yakutina

Moscow State University of Mechanical Engineering (MAMI)

Email: vikov1956@mail.ru
Russian Federation, Moscow

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