Which risk increased during Shang Dynasty bronze casting due to crucible limitations?

💡 Explanation

Reduced alloy homogeneity increased because temperature gradients inhibited complete mixing during casting, causing micro-segregation via dendritic solidification; therefore, mechanical properties suffered, rather than improved casting speed since the solidus temperature matters.

• Which outcome occurs when iron production introduced coke fuel into blast furnaces during the Industrial Revolution?
• Which consequence resulted from decreased sulfur purity during Ming Dynasty gunpowder production?
• Which navigational challenge increased significantly for 18th-century sailors crossing oceans, lacking precise longitude knowledge?
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• Which measurement inaccuracy increases substantially when an astrolabe's mater becomes warped unevenly?
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