Adaptive Corrosion Protection System Using Continuous Corrosion Measurement, Parameter Extraction, and Corrective Loop

Figure 7

The weight loss of the freely corroding and the ACPS protected A36 steel samples in the 0.6 M NaCl solution for 15 days. Two A36 samples, one corrosion protected using the proposed system and the other freely corroding, are shown. The freely corroding sample lost 0.0616 gm weight and the protected sample lost only 0.01 gm weight.