Discussion :: Chemical Engineering Basics
-
In cold working of metal as compared to its hot working
|
A.
cracks and blow holes are eliminated.
|
|
B.
ductility and impact strength improves.
|
|
C.
appreciable strain hardening is produced.
|
|
D.
yield stress, hardness and fatigue strength is not at all affected.
|
Whatsapp
Facebook
Answer : Option D
Explanation :
No answer description available for this question.
Be The First To Comment