Which outcome occurs when early Chinese cast iron production used coke in bloomery furnaces?

💡 Explanation

Increased carbon content occurs because coke, nearly pure carbon, undergoes carbon absorption by the molten iron in the furnace, therefore the cast will be have increase carbon content forming cast iron rather than wrought iron, which has lower levels.

• Which outcome resulted when Medieval fortifications failed to account for cannon?
• Which navigational error increases when utilizing a sextant from a ship experiencing heavy rolling?
• Which outcome characterized cast iron cannons exposed to prolonged firing during 18th-century naval battles?
• Which risk increased for Roman legions during winter campaigns on roads beyond fixed fortifications?
• Which outcome arose in Inca administration when a specific quipu failed to convey required labour metrics?
• Which long-term aesthetic consequence results when differential thermal expansion stresses act on pietra dura inlays within Mughal-era sandstone?