Table 5.

Anodic polarization current and potential at monitoring points.

Monitoring Point	W1	W2	W3	W4
Eoc after wetting	−60 mV	−75 mV	−95 mV	−132 mV
Eoc after drying	53 mV	58 mV	66 mV	26 mV
IAPC after wetting	−226 nA	−235 nA	−528 nA	−259 nA
IAPC after drying	40.78 nA	31.26 nA	34.84 nA	33.88 nA