Question

d. enables austenite to reach Ms e. all the above TE EMP p.e. a YP Ms Mf 1+2 log TIME 10. See the TTT diagram shown above. A hypoeutectoid steel with this TTT diagram is cooled to room temperature following path 2. The resulting microstructure would contain: a. tempered martensite b. martensite + ferrite c. bainite d. martensite e. bainite + pearlite 11. See the TTT diagram shown above. A steel with this TTT diagram is cooled to room temperature following path 1. The resulting microstructure would contain: a. tempered martensite b. martensite + austenite c. martensite + bainite d. pearlite e. bainite

          d. enables austenite to reach Ms
e. all the above
TE
EMP
p.e. a
YP
Ms
Mf
1+2
log TIME
10. See the TTT diagram shown above. A hypoeutectoid steel with this TTT diagram is cooled to room
temperature following path 2. The resulting microstructure would contain:
a. tempered martensite
b. martensite + ferrite
c. bainite
d. martensite
e. bainite + pearlite
11. See the TTT diagram shown above. A steel with this TTT diagram is cooled to room temperature
following path 1. The resulting microstructure would contain:
a. tempered martensite
b. martensite + austenite
c. martensite + bainite
d. pearlite
e. bainite

Show more…

d. enables austenite to reach Ms
e. all the above
TE
EMP
p.e. a
YP
Ms
Mf
1+2
log TIME
10. See the TTT diagram shown above. A hypoeutectoid steel with this TTT diagram is cooled to room
temperature following path 2. The resulting microstructure would contain:
a. tempered martensite
b. martensite + ferrite
c. bainite
d. martensite
e. bainite + pearlite
11. See the TTT diagram shown above. A steel with this TTT diagram is cooled to room temperature
following path 1. The resulting microstructure would contain:
a. tempered martensite
b. martensite + austenite
c. martensite + bainite
d. pearlite
e. bainite

Added by Catalina M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Prabhu Ramji

Step 1

Path 2 is a rapid cooling path, which means that the steel will not have enough time to form pearlite or bainite. Instead, it will form martensite. So the resulting microstructure would contain martensite. For the second question, we are cooling a steel along Show more…

Show all steps

lock

Thanks for your feedback!

d.enables austenite to reach Ms e.all the above p.e. FWEQ Ms MT 12 log TIME 10.See the TTT diagram shown above. A hypoeutectoid steel with this TTT diagram is cooled to room temperature following path 2. The resulting microstructure would contain: a.tempered martensite b.martensite+ferrite c.bainite d.martensite e.bainite+pearlite 1 1. See the TTT diagram shown above. A steel with this TTT diagram is cooled to room temperature following path 1. The resulting microstructure would contain: a.tempered martensite b.martensite + austenite c.martensite+bainite d.pearlite e.bainite

Play audio

Feedback

Powered by NumerAI

Prabhu Ramji and 88 other subject Physics 101 Mechanics educators are ready to help you.

Ask a new question

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Recommended Videos

Recommended Textbooks

Ace is your personal tutor. It breaks down any question with clear steps so you can learn.

Start Using Ace

Continue solving this problem

Create a free account to:

View full step-by-step solution
Ask follow-up questions with Ace AI
Save progress and study later