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Metallurgical Engineering · Q15

Mechanical Metallurgy

Engineering and GATE · Metallurgical Engineering · question 15

Q15

As the % reduction increases, the flow stress during hot isothermal forging of a metal

A.
increases linearly
B.
decreases exponentially
Answer
C.
decreases linearly
D.
remains almost constant

Answer: Option B

Solution

Answer: Option B
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