Impedance versus moisture content for honeycomb composite with IM7/8552 skin and Nomex core. Electrodes located on skin and on core.
Figure 15
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.