Engineering, 22.04.2020 20:53, tankddd
What is the magnitude of the maximum stress that exists at the tip of an internal crack having a radius of curvature of 3 × 10-4 mm (1.181 × 10-5 in.) and a crack length of 2.5 × 10-2 mm (0.9843 × 10-3 in.) when a tensile stress of 170 MPa (24660 psi) is applied?
Answers: 1
) = 3 × 10⁻⁴ mm,
) = 2.5 × 10⁻² mm,
) = 170 MPa = 170 × 10⁶ Pa
) is given by the equation:
Other questions on the subject: Engineering
Engineering, 04.07.2019 18:10, agpraga23ovv65c
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, Tyrant4life
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
Engineering, 06.07.2019 03:20, demotte79991
What is the maximum height from which a mass of 30 kg can fall on to a flange on the lower end of a vertical rod of length 1.0 m and diameter 20 mm, the upper end being rigidly fixed, if the stress in the rod is not to exceed 80 mpa? the tensile modulus of the rod is 200 gpa.
Answers: 3
Do you know the correct answer?
What is the magnitude of the maximum stress that exists at the tip of an internal crack having a rad...
Questions in other subjects:
Physics, 26.01.2022 14:00
Social Studies, 26.01.2022 14:00
