Engineering, 14.11.2019 02:31 cocoapop
Astepped rotation shaft with diameters of 40 and 30 mm and a notch root radius at the step of 2 mm is to be subjected to a fully reversed comstant amplitude bending moment m. the desired life of the component is 90,000 cycles. the shaft is made of 2024-t351 aluminum. kt = 1.8. kf = 1.65.
using the notch strain analysis method, estimate the allowable bending moment by using a) neuber rule and b) glinka's rule (strain energy density).
Answers: 2
Other questions on the subject: Engineering
Engineering, 03.07.2019 14:10, kayabwaller4589
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, 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, 04.07.2019 18:10, keigleyhannah30
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
You know the right answer?
Astepped rotation shaft with diameters of 40 and 30 mm and a notch root radius at the step of 2 mm i...
Questions in other subjects:
