Mechanical Engineering - Engineering Materials - Discussion

32. 

Martensite has needle like structure and is magnetic.

[A]. Correct
[B]. Incorrect

Answer: Option A

Explanation:

No answer description available for this question.

Student said: (Jun 18, 2017)  
It is banite structure.

So answer is b.

Ajith said: (Jul 6, 2017)  
No,

Martensite- needle.
Bainite- feather.
Troosite- lamellar.
So, answer is A.

Chandu said: (Jul 21, 2021)  
It is plate like structure and brittle in nature.

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