UT Lack Of Sidewall Fusion Signal
5:27
UT Lack Of Root Fusion Signal
5:34
UT on Backing Bar Welds
12:59
UT Angle Beam Calibration Using IIW Type 1
19:36
Episode 1 Flaw Signal Characteristics
7:44
Finding and identifying slag in a weld with ultrasonic testing A-scan
4:58
Twin Peaks - UT Root Signals
13:16
Shear Wave Distance Calibration IIW Block
8:28