snell's law kya hai. critical angle kya hai. what is snell's law in ut. sanjeev ndt.
24:03
Snell’s Law ll Ultrasonic Testing calculations ll PCN UT level 2
8:25
Total Internal Reflection and Critical Angle
15:07
mpt me bc strip se calibration kaise karte hai. how to calibrate with bc strip in mpt.
7:47
acceptance criteria as per asme sec VIII div 1 mandatory appendix 12, ultrasonic testing
6:39
Today I will show you how to do Determination of probe angle
6:39
how to select probe angle. bevel angle kaise jane.
11:44
angle probe range calibration & probe angle & sensitivity .
11:55