where ba and bc are the Tafel slopes of anodic and cathodic reactions of anodic material, Ecorr and Icorr are the free corrosion potential and free corrosion current density of anodic material, respectively, and Eg is the galvanic potential
where ba and bc are the Tafel slopes of anodic and cathodicreactions of anodic material, Ecorr and Icorr are the free corrosionpotential and free corrosion current density of anodic material,respectively, and Eg is the galvanic potential