Research Article
The Effect of Chlorine Ion on Metal Corrosion Behavior under the Scratch Defect of Coating
Figure 4
The current density distribution of the scratch system is immersed in a 3.5% NaCl solution for different days.
(a) 1d |
(b) 15d |
(c) 30d |
(d) 40d |
(e) 50d |