Using Subsonic/Sonic/Ultrasonic Vibration Means TRIZ Cases
- Ultrasonic Wall Thickness Mapping for Corroded Pipes
A transducer system generates ultrasonic waves to create a three-dimensional representation of wall thickness loss in complex structures.
- HVDC Voltage Sensor Using Composite Insulator and Segmented Dividers
Segmented HVDC voltage sensors use composite insulators to replace SF6 gas, resolving insulation faults while maintaining measurement accuracy.