Research Article
Feasibility Verification of Mountable PZT-Interface for Impedance Monitoring in Tendon-Anchorage
Figure 8
Impedance signatures of PZT-interface under various contact stiffness.
(a) Frequency range 10–100 kHz |
(b) Frequency range 15–25 kHz |
(c) Frequency range 75–95 kHz |