Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 1 (Q.No. 3)
3.
Which of the following material has maximum ductility?
Discussion:
47 comments Page 2 of 5.
JADAV RAMESH said:
9 years ago
I think, Aluminium is more ductile than mild steel.
Sreeram said:
9 years ago
Mild steel having more ductile behavioural phenomenal than the aluminium and reason is that;
Mild steel shows BCC crystal structure and Aluminium shows FCC.
And BCC is more ductile than FCC structure and one more best reason for why aluminium shows a less ductile than mild steel is. FCC crystal structure cannot show ductile to the Brittle transition temperature and only BCC can shows.
This is the main reason.
Mild steel shows BCC crystal structure and Aluminium shows FCC.
And BCC is more ductile than FCC structure and one more best reason for why aluminium shows a less ductile than mild steel is. FCC crystal structure cannot show ductile to the Brittle transition temperature and only BCC can shows.
This is the main reason.
Anand said:
8 years ago
Copper is more ductile than Mild steel.
Amol Malode said:
8 years ago
The ductility of steel varies depending on the alloying constituents. Increasing levels of carbon decreased ductility.
The most ductile metal is platinum and the most malleable metal is gold.
The most ductile metal is platinum and the most malleable metal is gold.
Avey said:
8 years ago
No, Al is most ductile among all.
Dashrath said:
8 years ago
Because mild steel having less carbon than other materials.
Kiran said:
8 years ago
I think Al is more ductlile than MS.
It has no carbon content so.
It has no carbon content so.
Sai saketh said:
8 years ago
I think copper is more ductile material.
Anonymous said:
8 years ago
Copper has about 60% more ductility than Aluminium.
Sunil kumar soni said:
9 years ago
Because it has less than 0.15% carbon.
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