Research Article

Corrosion Resistance Evaluation of Self-Healing Epoxy Coating Based on Dual-Component Capsules Containing Resin and Curing Agent

Figure 9

(a) Nyquist, (b) Bode modulus, and (c) Bode phase, plots of the scratched control and MC contained coatings after 14 days of immersion in 3.5% NaCl solution (0.785 cm2 circular contact area).
(a)
(b)
(c)