General Studies · Heat Treatment
In the gas carburizing process used for case hardening steel components, which element or species is primarily absorbed at the surface to enrich it before diffusion?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Cementite precipitates
- 2Pearlite particles
- 3Atomic carbon (nascent carbon)✓
- 4Graphite flakes
Correct answer
Atomic carbon (nascent carbon)
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