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

💡 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.

• Which consequence results when errors affect al-Khwarizmi's al-jabr calculations for irrigation canal design?
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• Which outcome results when the integrity of a terrace wall in the Andes fails during heavy rains?
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