AC Induced Corrosion of Underground Steel Pipelines under Cathodic Protection: III. Theoretical Approach with Electrolyte Resistance and Double Layer Capacitance for Mixed Corrosion Kinetics

  • Publish Date: 2017-01-18

Research Abstract:

In this series of papers, AC induced corrosion of steel pipe under cathodic protection was investigated. In this Part III, the most realistic model was devised, i.e., the cathodic current was composed of the reductions of dissolved oxygen partly controlled by diffusion and of the water following the Tafel law.


Ibrahim Mohammad Ibrahim
Hisasi Takenouti
Bernard Tribollet
Michel Meyer
- Link Journal: J. Braz. Chem. Soc