Physics, 04.12.2019 03:31 alleshia2007
Consider 6.0 kg of austenite containing 0.45 wt% c and cooled to less than 727°c (1341°f). (a) what is the proeutectoid phase? (b) how many kilograms each of total ferrite and cementite form? (c) how many kilograms each of pearlite and the proeutectoid phase form? (d) schematically sketch and label the resulting microstructure.
Answers: 1
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The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
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Consider 6.0 kg of austenite containing 0.45 wt% c and cooled to less than 727°c (1341°f). (a) what...
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