Question: The hot plasma vapour emerging from the keyhole may ionize ___
Options
A : shielding gas
B : shroud gas
C : lasing material
D : workpiece material
Click to view Correct Answer
Laser Welding - 5 more questions
Extraction includes mixing alone.
How many of the following process parameters can affect the....
If the pure solvent is used find the value of....
Pulse repletion factor is considered while determining the welding speed.
Stages in the extractor are ___
The maximum welding speed varies directly with the power
Which of the following does not affect the operating characteristics....
An UTM can be used to conduct both tensile and....
Find the mixture composition of feed and pure solvent if....
Laser Welding - 5 more Online Exam Quiz
Effect of Gyroscopic Couple on a Navalship during Pitching & Rolling
Loss of Kinetic Energy During Elastic Impact