Dynamics of the Velocity of Anodic Dissolution of the Material of Ferrosilide Anode Earth Conductors at Long Time Intervals

Issue 4(90) 2018
Pages 15-21

M.S. Lipkin, M.I. Platov South-Russian State Polytechnic University, Novocherkassk, Russia

M.A. Gavrilova, Don State Agrarian University, Persianovsky, Rostov Region, Russia

T.V. Lipkina, M.I. Platov South-Russian State Polytechnic University, Novocherkassk, Russia

Yu.N. Efremenko, M.I. Platov South-Russian State Polytechnic University, Novocherkassk, Russia

T.V. Kozlova, M.I. Platov South-Russian State Polytechnic University, Novocherkassk, Russia

V.A. Bogdanchenko, Magnit Ltd, Novocherkassk, Russia


Keywords: dissolution dynamics, ferrosilide alloys, passivating films, phase composition. rate of anodic dissolution

http://www.doi.org/10.31615/j.corros.prot.2018.90.4-2

 

Anodic processes on the surface of ferrosilide alloys are a combination of active dissolution processes, the formation of iron oxide and iron hydroxide films, including as a result of the chemical interaction of these products. The dynamics of the composition of the resulting films has a complex period.