Where Gain and Dynamic Range Control Fits in the Inspection of Large-Diameter Flanges

https://immersion-ultrasound-lab.publishlane.com/posts/how-radiographic-weld-testing-supports-safer-ship-hull-joints

Where Gain and Dynamic Range Control Fits in the Inspection of Large-Diameter Flanges Large flanges have flat faces, bores, and thick rim sections. Gain affects how strongly a signal appears on the ultrasonic display