Fig. 21: Scheme illustrating the mechanisms of corrosion attack and inhibitor action on a model of the AA2024 T3 alloy. | npj Materials Degradation

Fig. 21: Scheme illustrating the mechanisms of corrosion attack and inhibitor action on a model of the AA2024 T3 alloy.

From: Corrosion inhibition mechanisms of 2-mercaptobenzothiazole on AA2024 T3 aluminium alloy

Fig. 21

(a) Polished sample with intermetallic particles, (b) Mechanism of corrosion attack and dealloying of intermetallic particles in a reference NaCl solution, (c) 2-MBT adsorption and inhibition mechanisms at intermetallic particle sites and the alloy surface in a 2-MBT-containing NaCl solution.

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