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In which of the following metalworking processes does the refinement of grain crystals occur?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Hot working✓
2Extrusion
3Smithing
4Cold working

Correct answer

Hot working

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In which of the following metalworking processes does the refinement of grain crystals occur?

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In which of the following metalworking processes does the refinement of grain crystals occur?

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