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A hypothetical metal alloy has a grain diameter of 2.4 x10-2 mm. After a heat treatment at 575°C for 500 min, the grain
Posted: Thu May 05, 2022 6:13 pm
by answerhappygod
- A Hypothetical Metal Alloy Has A Grain Diameter Of 2 4 X10 2 Mm After A Heat Treatment At 575 C For 500 Min The Grain 1 (20.21 KiB) Viewed 49 times
A hypothetical metal alloy has a grain diameter of 2.4 x10-2 mm. After a heat treatment at 575°C for 500 min, the grain diameter has increased to 7.3 x10-² mm. Compute the time (in minutes) required for a specimen of this same material (i.e., do = 2.4 x 10-2 mm) to achieve a grain diameter of 5.5 x 102 mm while being heated at 575°C. Assume the n grain diameter exponent has a value of 2.