[Hindi/Urdu] Lack of Fusion (LOF/LF) or Incomplete fusion in welding (Welding Defects)
1:43
[Hindi/Urdu] Underfill in welding (Welding Defects)
15:03
[English] Inclusion - Welding Defects
8:11
WELDING DEFECTS- Porosity, cracks, undercut, lack of fusion, arc strike, underfill, LOF
21:25
Weld Defect Location calculation in Ultrasonic testing ll UT Level 2 & 3
10:07
[English] Lack of Fusion (LOF) in Welding
56:49
A Boy Manufacturing Large Pistons in a High-Tech Factory Using Precision Techniques and Technology
15:45
Radiographic Film Interpretation RI, RTFI Training
10:42