GATE 2024 PI – Question 29

Manufacturing Processes I · Joining of Materials · 1 mark · Multiple select

1. It produces lap, butt and tee joints.
2. A nonconsumable shoulder-and-pin tool melts the workpiece.
3. On the retreating side, tool tangential velocity opposes the welding direction.
4. On the advancing side, tool tangential velocity opposes the welding direction.

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