Investigation of Tribological Characteristics of PEO Coatings Formed on Ti6Al4V Titanium Alloy in Electrolytes with Graphene Oxide Additives

Coatings with a thickness from ~40 to ~50 µm on Ti6Al4V titanium alloys were formed by plasma electrolytic oxidation (PEO) in a silicate-hypophosphite electrolyte with the addition of graphene oxide. The PEO treatment was carried out in the anode–cathode mode (50 Hz) at a ratio of anode and cathode...

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Main Authors: Sergey Grigoriev, Nikita Peretyagin, Andrey Apelfeld, Anton Smirnov, Alexei Morozov, Elena Torskaya, Marina Volosova, Oleg Yanushevich, Nikolay Yarygin, Natella Krikheli, Pavel Peretyagin
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/16/11/3928