From Animated Figure 7.25 compute the length of time required for the average grain diameter to increase from 0.01 to 0.1 mm at 500°C for this brass material.
____ min (The tolerance is +/- 15%.]

From Animated Figure 725 compute the length of time required for the average grain diameter to increase from 001 to 01 mm at 500C for this brass material min Th class=
From Animated Figure 725 compute the length of time required for the average grain diameter to increase from 001 to 01 mm at 500C for this brass material min Th class=