Engineering, 12.07.2021 03:00 danielleen731
Consider the stress-strain diagram shown here. Assume all four material samples (A-D) were originally the same size and shape. Identify the material with the highest yield strength:
A
B
C
D
Answers: 1
Engineering, 04.07.2019 18:20
The characteristic roots of a dynamic system are: 1.7920 1.8160 i, -1.7920 1.8160 i, -0.4160 what is the order of this system? what are the settling time and damping ratio of the system?
Answers: 3
Engineering, 06.07.2019 02:30
In a unit cell of fcc structure, indicate the position of one of the tetrahedral interstitial sites by plotting the corresponding tetrahedron. do the same for one of the octahedral interstitial sites (in a separate fcc unit cell). mark the positions of all the tetrahedral and octahedral interstitial sites in the unit cells. how many equivalent tetrahedral sites and how many equivalent octahedral sites are contained in a fcc unit cell, respectively. what is the coordination number for a tetrahedral site and what is the coordination number for an octahedral site?
Answers: 2
Engineering, 06.07.2019 02:30
Around steel bar, made from material with a yield stress of 750mpa, is loaded so that it has stresses co locations of maximum normal stress and maximum shear stress. use maximum shear stress and maximum distortion energy theories to calculate the safety factors for initial yielding failures.
Answers: 3
Engineering, 06.07.2019 04:10
Aheat pump that operates on the ideal vapor compression cycle with refrigerant-134a is used to heat water from 15°c to 45°c at a rate of 0.12 kg/s. the condenser and evaporator pressures are 1.4 and 0.32 mpa, respectively determine: (a) the power input to the heat pump
Answers: 1
Consider the stress-strain diagram shown here. Assume all four material samples (A-D) were originall...
Chemistry, 03.05.2020 13:19
English, 03.05.2020 13:19
Mathematics, 03.05.2020 13:19
Mathematics, 03.05.2020 13:19
Mathematics, 03.05.2020 13:19
Mathematics, 03.05.2020 13:19
English, 03.05.2020 13:19
Health, 03.05.2020 13:19
History, 03.05.2020 13:19
Mathematics, 03.05.2020 13:19
Mathematics, 03.05.2020 13:19
Geography, 03.05.2020 13:19
Geography, 03.05.2020 13:19
Mathematics, 03.05.2020 13:19