Magnetohydrodynamic flow in acidic medium in the process of corrosion of thin steel films under the influence of a magnetic field

A.Andreeva,
  
V.Hrinovsky,
 
U.V.Goncharenko,
 
N.A.Vlasenko
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Modern Problems in Physical Materials Science - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2010, #19
http://www.materials.kiev.ua/article/2040

Abstract

We consider the corrosion of thin films in an aqueous solution HCl under conditions of constant magnetic field with the induction of 30 mT. The effect on the corrosion of magnetohydrodynamic flow occur in the electrolyte under the influence of the magnetic field. A flow causes the change of electrode potential, corrosive current and kinetics of process of corrosion.


CORROSION, MAGNETIC FIELD, MAGNETOHYDRODYNAMIC FLOW, THE SLEEL FILMS