Engineering, 20.07.2019 02:30 LucidDreamer16
The copper with an atomic radius of 0.1278 nm has an fcc unit cell structure. the wavelength under the x-ray diffraction is 0.1542 nm. (15%) (a) determine the interplanar spacing dnktfor the crystallographic plane (111) (b) calculate the diffraction angle 20 for the crystallographic plane (111)
Answers: 1
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
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Engineering, 04.07.2019 18:20
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
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Engineering, 04.07.2019 19:10
What are the major differences between injection molding and extrusion?
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Engineering, 04.07.2019 19:10
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
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The copper with an atomic radius of 0.1278 nm has an fcc unit cell structure. the wavelength under t...
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