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Metallurgical Engineering · Q4

Mechanical Metallurgy

Engineering and GATE · Metallurgical Engineering · question 4

Q4

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.
from the centre
C.
from the centre
D.
the centre
Answer

Answer: Option D

Solution

Answer: Option D
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