Engineering, 24.04.2020 00:13 brendaesme
A solid square rod is cantilevered at one end, as shown below. The rod is 0.6 m long and supports a completely reversing transverse load at the other end of \pm2 kN. The material is AISI 1080 hot-rolled steel with Sut = 770 Mpa and Sy = 420 MPa. If the rod must support this load for 104 cycles with a design factor of 1.5, what dimension should the square cross section have? Neglect any stress concentration at the support end. Use surface factor ka = 0.488, size factor kb = 0.85, and all other factors equal to one.
Answers: 2
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
Engineering, 04.07.2019 18:10
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
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
A solid square rod is cantilevered at one end, as shown below. The rod is 0.6 m long and supports a...
English, 15.07.2019 10:00
History, 15.07.2019 10:00
Biology, 15.07.2019 10:00
History, 15.07.2019 10:00
English, 15.07.2019 10:00
Mathematics, 15.07.2019 10:00
Biology, 15.07.2019 10:00
Biology, 15.07.2019 10:00
Mathematics, 15.07.2019 10:00
Health, 15.07.2019 10:00
Mathematics, 15.07.2019 10:00
Advanced Placement (AP), 15.07.2019 10:00