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Metallurgical Engineering · Q86

Physical Metallurgy

Engineering and GATE · Metallurgical Engineering · question 86

Q86

Other parameters remammg same, the recrystallisation temperature of an alloy is lowered, when

A.
strain rate is increased
Answer
B.
grain size is increased
C.
prior cold deformation is increased
D.
not affected by any of the above parameters

Answer: Option A

Solution

Answer: Option A
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