VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesHistoryQuestion
Question
History

Which consequence arises when rapidly pouring molten cast iron in the ancient Chinese process?

A)Increased carbon monoxide degassing rate
B)Faster graphite nodule precipitation occurs
C)Increased risk of dendrite formation
D)Reduced silicon dissolution into solution

💡 Explanation

Dendrite formation increases because greater differences in the temperatures of the molten material and the mold's surface means faster solidification rates; therefore, less time is spent in equilibrium micro-constituent propagation rather than normal crystal growth.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse History