X Х OSION х + D : php/386153/mod_resource/content/1/L ecture%2009%20-%20The%20lron-Carbon %20System. pdf 40 / 42 81% + 1 0 IRON-CARBON SYSTEM Assignment: Refer to the Iron-Carbon Phase Diagram. Consider alloys containing 0.5% C, 0.83% C and 1% C, which have been slowly cooled from the austenite region (say 1100°C) to room temperature. Answer the following questions. 1. Why is slow cooling preferred to rapid cooling? nomnlete hut slow cooling​