Fig. 10: Percentage of localised corrosion predicted by the RF model for top and bottom samples under mineral wool insulation without VCI addition and jacketing. | npj Materials Degradation

Fig. 10: Percentage of localised corrosion predicted by the RF model for top and bottom samples under mineral wool insulation without VCI addition and jacketing.

From: Use of electrochemical current noise method to monitor carbon steel corrosion under mineral wool insulation

Fig. 10

Lines added to aid trend visualisation. It indicates that dominant form of corrosion for the bottom section is localised, which is in line with the surface morphology of the ECN sensor after corrosion product removal, as shown in Fig. 6b.

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