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Questions and Answers
Which materials are commonly joined together using welding?
Which materials are commonly joined together using welding?
- Metals and ceramics
- Plastics and ceramics
- Metals and thermoplastics (correct)
- Plastics and thermoplastics
What distinguishes welding from brazing and soldering?
What distinguishes welding from brazing and soldering?
- Welding does not melt the base metal (correct)
- Welding requires pressure to produce a weld
- Welding does not require a filler material
- Welding uses lower temperatures
What is typically added to the joint during welding?
What is typically added to the joint during welding?
- An electron beam
- A laser beam
- A filler material (correct)
- A shield to protect the metals
What can make a weld stronger than the base material?
What can make a weld stronger than the base material?
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What is used to protect the filler metals or melted metals during welding?
What is used to protect the filler metals or melted metals during welding?
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