Question 33. (3 Poists) How does one form Martensite? 1 Start with Austenite and

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Question 33. (3 Poists) How does one form Martensite? 1 Start with Austenite and then rapiily queels 2 Heat up Austenite, and hold it hot until it changes phase 3. Very very slowly cool dwn 6lerrte- qoech &-ferrite to Austenite, then very slowly temper it. an exceptional amount of large 3 Points) A chemically cross inked polyner that can undergo Question 34. ( 1, monomer 2 elastomes elastic delveuustion (eg, a rubber band) is called a 4 al of the above Extra Credit Question 35. (2 Poiuls) The microstructure of Martensite is a distortedlattice. FCC None of the above

Explanation / Answer

33. (4). Martensite is formed by rapidly quenching delta-ferrite to austenite,

34. (2). It is an elastomer.

35. (2). Martensite is a disorted BCC lattice.

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