Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 1 (Q.No. 42)
42.
The hardness of steel increases if it contains
Discussion:
17 comments Page 2 of 2.
Eswarsai said:
7 years ago
Please confirm the answer? Is Martensite or is cementite.
Afrasiyab said:
1 decade ago
For hardness martensite should be present.
Mechio said:
7 years ago
(D) Martensite is the correct answer.
Rajkotha said:
4 years ago
Martensite is the right option.
Jabalappa said:
1 decade ago
Some more explanations please.
ShivaRanjith said:
9 years ago
It should be Martensite.
Sumit kumar said:
7 years ago
Martensite is unstable.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers