Engineering, 28.11.2020 06:00 lexybellx3
Compute the volume percent of graphite, VGr, i n a 2.5 wt% C cast iron, assuming that all the carbon exists as the graphite phase. Assume densities of 7.9 and 2. 3 g/cm3 f or ferrite and graphite, respectively.
Answers: 2
Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
Compute the volume percent of graphite, VGr, i n a 2.5 wt% C cast iron, assuming that all the carbon...
Mathematics, 22.01.2020 18:31
Mathematics, 22.01.2020 18:31
Mathematics, 22.01.2020 18:31
Physics, 22.01.2020 18:31
Mathematics, 22.01.2020 18:31
Physics, 22.01.2020 18:31
World Languages, 22.01.2020 18:31
Mathematics, 22.01.2020 18:31
Mathematics, 22.01.2020 18:31
Mathematics, 22.01.2020 18:31
History, 22.01.2020 18:31