Correlation Between Pull Strength and Impedance

Tensile pull strengths as a function of low-frequency impedance for PAA and sanded aluminum surfaces.

Figure 19


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.