Application of silver coating damage monitoring system in crack monitoring

In order to verify the validity of the self-developed silver coating damage monitoring system for crack monitoring, the system was applied to TC18 titanium alloy test specimens with silver coating sensors, and low cycle fatigue test was carried out. The system can effectively monitor the propagation of cracks, thus proving its reliability. At the same time, it provides an effective method for crack monitoring of TC18 titanium alloy.