Engineering, 21.11.2019 20:31 Playboycxm
Consider 1.5 kg of a 99.7 wt% fe–0.3 wt% c alloy that is cooled to a temperature just below the eutectoid.(a) how many kilograms of proeutectoid ferrite form? (b) how many kilograms of eutectoid ferrite form? (c) how many kilograms of cementite form?
Answers: 3
Engineering, 03.07.2019 14:10, volleyballfun24
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 03.07.2019 15:10, margaret1758
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 19:20, rosemary909
In the winter, in order to keep the classroom steadily at 68 f before 10 pm, heating with an average rate of 42,000 btu/hr is provided. assume the outdoor temperature maintains at 32°f, determine the electrical power (kw) required to (a) operate a reversible heat pump (b) operate a real heat pump with a cop (7) of 4.5 and (c) operate an electrical-resistance heater.
Answers: 3
Consider 1.5 kg of a 99.7 wt% fe–0.3 wt% c alloy that is cooled to a temperature just below the eute...
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