engleski

Protection of Cupronickel Alloys from the Aggressive Influence of Seawater

In this work the corrosion of cupronickel in polluted seawater is studied, as well as its protection by stearic acid, a fatty acid with self-assembling properties. The polluted seawater is simulated by 3.5% NaCl solution containing 10 ppm S2-. The corrosion properties are investigated in simulated seawater by electro-chemical methods (Tafel extrapolation method and electrochemical impedance spectroscopy). The corrosion products are studied by scanning electron microscopy.

corrosion; cupronickel; self-assembling monolayers

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