Ultrasonic Testing (UT) is a non-destructive testing technique that uses high-frequency sound waves to detect defects within materials. The reflection and scattering of sound waves is analysed in ...

The main tests done on the hydrogen seals are liquid penetrant (LPI) for cracks and other surface damage, and ultrasonic testing (UT) for babbitt bonding to the seal‐ring components. Rotor winding ...

Integration with NDT Techniques: Incorporates NDT methods such as ultrasonic testing (UT), radiographic testing (RT), magnetic particle testing (MPT), or dye penetrant testing (DPT) to supplement the ...