The data in Fig. 8.15 of Decker and Harper corresponding to the complete recrystallization of pure copper are:
(a) Use the above data to determine the activation energy Q, and the pre exponential constant A inthe rate equation for recrystallization, Eq 8.5.
(b) Determine the recrystallization temperature for copper; the temperature corresponding tocomplete recrystallization in 1 hour.
(c) How long would it take to completely recrystallize the copper at room temperature?
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