Inspection with Handheld Corrosion Sensor

Coated aluminum and steel panels on side of ship.

Impedance spectra of coated steel specimen exposed on a Hawaiian ship. The exposure times are as-received and 2, 5, and 12 months exposure.

Figure 9

In-Situ Sensor to Detect Moisture Intrusion and Degradation of Coatings, Composites, and Adhesive Bonds, G.D. Davis, C.M. Dacres, and L.A. Krebs, DACCO SCI Inc.