%0 Journal Article %T THE REDUCTION PROCESS OF METAL CORROSION WHEN EXPOSED TO AN ALTERNATING FREQUENCY-MODULATED SIGNAL %A Ivanov, A.V. %A Skrypnyk, I.L. %A Voronin, S.V. %K corrosion, method, metal, aggressive environment, oil, electrical method, mass, algorithm, scanning probe microscope, landscape, mode %J Problems of risk management in the technosphere %D 2019 %N 2019 %P 10 %I Saint-Petersburg University of State Fire Service of Emercom of Russia