Figure 12

Nyquist (a) and Bode (b) graphs for the impedance spectra of selected Ni–Mo coatings recorded at EOC after 18 h of exposure of the samples in 0.05 mol dm−3 NaCl solution together with fitting lines.

Nyquist (a) and Bode (b) graphs for the impedance spectra of selected Ni–Mo coatings recorded at EOC after 18 h of exposure of the samples in 0.05 mol dm−3 NaCl solution together with fitting lines.