**4.1. Electrochemical techniques used to evaluate the anticorrosive properties of MMC coatings**

The anticorrosive properties of MMC coatings are investigated mainly using three electro‐ chemical techniques: polarization curves, linear polarization resistance (LPR), and electro‐ chemical impedance spectroscopy (EIS). A brief resume concerning the use of these techniques to evaluate electrodeposited coatings are now presented. More details about the techniques, however, can be found elsewhere [32,79–81].
