How the TTT diagrams can be generated? Discuss the significance of these diagrams.

Question-Answer › Category: Theory Of Machines › How the TTT diagrams can be generated? Discuss the significance of these diagrams.

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Ashutosh Kumar asked 11 months ago

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Mazurek Gravity answered 11 months ago

Importance of TTT diagram
1} It shows what structure can be obtained with varying the cooling rates
2} It graphically describes the cooling rate required for the production of martensite, Austenite, bainite or pearlite.
3} It also gives the temperature at which such transformation can take place
4} For a given alloy composition, the percentage composition of given phase transformation on temperature time axis is decribed