What value does an iron carbon phase diagram have when heat treating steel?

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samet mamat answered 1 year ago

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Iron Carbon phase diagram

The phase diagram of Iron – Carbon: Consider a 94 wt% Fe – 6 wt% C steel at a temperature just below the eutectic point shown in the Figure 9.24 for this problem. (a) Determine the compositions of cementite and austenite. (b) Determine the amount of cementite (in grams) that forms in 200g of steel. (c) Determine the amount of lamellar structure and pro-eutectic austenite in the 200g.

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Using an iron-carbon phase diagram and the lever rule , calculate the expected phases and volume...

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