Abstract
The concentration effect of cadmium chloride on the corrosion rate of aluminum under conditions of the contact deposition of cadmium in hydrochloric acid solutions is studied. At changes in the contact deposition rate of the metal, in the surface area of the cadmium deposit, and the character of the deposits formed, the inhibiting effect of cadmium cations is shown to transform into the stimulating effect with an increase in the cadmium concentration in the solution. The reasons for the nonmonotonic character of the concentration dependence of the corrosion rate of aluminum are discussed.
Published Version
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