Characterization and Superhydrophobic Anticorrosive Coating of AA-7475/ZrO₂/Polymer Nanocomposites

Figure 7

(a) Nyquist plot for bare AA-7475, (b) polymer nanocomposites-5 coating with AA-7475 (c) magnitude plot and phase angle (d) equivalent circuit.

(a)

(b)

(c)

(d)