Engineering, 21.01.2021 22:30 kaya1523
g Low-carbon steel which follows the true stress/strain power law curve: σt = KƐtn (K=620.5MPa, n=0.2) is cold worked 55%. - What will the tensile strength be after the 55% cold work?
Answers: 2
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
Engineering, 03.07.2019 14:10
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
Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.
Answers: 1
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
g Low-carbon steel which follows the true stress/strain power law curve: σt = KƐtn (K=620.5MPa, n=0....
History, 23.11.2020 19:00
Mathematics, 23.11.2020 19:00
Physics, 23.11.2020 19:00
Mathematics, 23.11.2020 19:00
Chemistry, 23.11.2020 19:00
History, 23.11.2020 19:00
Mathematics, 23.11.2020 19:00
Mathematics, 23.11.2020 19:00
Mathematics, 23.11.2020 19:00
History, 23.11.2020 19:00
Chemistry, 23.11.2020 19:00
Computers and Technology, 23.11.2020 19:10