Control of the plasma electrolytic oxidation process Denis Lazarev, Azamat Fatkullin, Evgeny Parfenov, Arkady Shevtsov, Ivan Silin and Vadim Abdurahmanov EPJ Web Conf., 321 (2025) 02018 Published online: 10 March 2025 DOI: 10.1051/epjconf/202532102018