4:52

6dB Drop is Not Great for Flaw Length Sizing

7:42

UT 6dB Drop Defect Thru Wall Sizing

36:41

Dead Phone Solution - ডেড ফোন সলিউশন। Rubel Technical Institute | Mobile Repair Training Center

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Sizing of Small Defects with Ultrasonic Testing: Don't use Flat Bottom Holes!!!

19:36

Episode 1 Flaw Signal Characteristics

4:00

Ultrasonic Testing (UT) Defect Signal Interpenetration, Lack of sidewall Fusion, Defects is weld.

4:39

Echo to Echo

5:34

UT on Backing Bar Welds