ExamVeda
Login
Home

Which of the following metal forming techniques is used to produce...

This question belongs to Metallurgical Engineering Mechanical Metallurgy
Mechanical Metallurgy
?

Which of the following metal forming techniques is used to produce soft drink cans from aluminium sheets?

Answer & Solution
Correct Answer: Option C
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Mechanical Metallurgy

In a tensile test of ductile material, necking starts at
A. lower yield stress B. upper yield stress C. ultimate tensile strength D. just before fracture
A metallic sheet 1 m wide and 10 mm thick is to be rolled under a front tension force of 100 KN. A specimen from the sheet, tested under tension, shows a yield stress of 100 MPa. Assume plain strain condition during rolling and ignore the friction. If yielding is assumed to start at a roll pressure of σ3 MPa, then the stress in the width direction (where strain is zero) is
A. $$2 + \frac{{\sigma 3}}{2}$$ B. $$4 + \frac{{\sigma 3}}{5}$$ C. $$5 + \frac{{\sigma 3}}{2}$$ D. $$5 + \frac{{\sigma 3}}{3}$$
Match the forming methods in Group 1 with the defects in Group 2.
Group 1 Group 2
P. Extrusion 1. Flash cracking
Q. Closed die forging 2. Fir-tree cracking
R. Rolling 3. Alligatoring
4. Earing
A. P-1, Q-2, R-3 B. P-4, Q-3, R-1 C. P-3, Q-1, R-4 D. P-2, Q-1, R-3
The maximum axial compression stress during cold upsetting of a cylindrical rod of radius, 'r', occurs at
A. the outer edges of the rod B. $$\frac{r}{3}$$ from the centre C. $$\frac{r}{2}$$ from the centre D. the centre
More Related Questions on Mechanical Metallurgy