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A) A ductile hot-rolled steel bar has yield strength in tension and compression of 400 MPa...
A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of Syt...
A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of Syt = 60 kpsi and Syc = 75 kpsi. Using the ductile Coulomb-Mohr theory, determine the factor of safety for the states of plane stress. 0x = -21.8 kpsi, oy" -21.8 kpsi, and Txy=-16 kpsi The factor of safety is 2.455
1. A ductile hot rolled steel bar has minimum yield strength of 360 MPa. Using the...
1. A ductile hot rolled steel bar has minimum yield strength of 360 MPa. Using the distortion-energy and maximum-shear-stress theories, determine the factors of safety for the following plane stress states: (20 points) (a) Ox = 200 MPa, y = 120 MPa (b) x = 180 MPa, Txy = 150 MPa (c) Txy = 100 MPa
step by step please. A ductile hot rolled steel bar has minimum yield strength of 360...
step by step please.
A ductile hot rolled steel bar has minimum yield strength of 360 MPa. Using the distortion-energy and maximum-shear-stress theories, determine the factors of safety for the following plane stress states: (20 points) (a) 0x = 200 MPa, y = 120 MPa (b) x = 180 MPa, Txy = 150 MPa (c) Txy = 100 MPa
Draw the not-yielding envelope of MSS and DE theory, and then show all the load lines....
Draw the not-yielding envelope of MSS and DE theory, and then
show all the load lines. Please show the yield strength data in
your graph along with other data. You need to use free-hand-sketch
to draw the DE based envelope.
A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa Using the distortion-energy and maximum-shear-stress theories determine the factors of safety for the following plane stress states (a) 100 MPa, a, = 100...
Due 10/31/2019 A ductile steel has a yield strength of 40 ksi. Find the factor of...
Due 10/31/2019 A ductile steel has a yield strength of 40 ksi. Find the factor of safety corresponding to failure by the maximum normal stress theory, the maximum shear stress theory and the distortion energy for each of the following stress states: 1) (a) o, 10 ksi, o, -4 ksi (b) o, 10 ksi, ty 4 ksi (c) o, -2 ksi, o,= -8 ksi, .ay = 4 ksi23
An aluminum bar has a minimum yield strength in tension and compression of 420 MPa and...
An aluminum bar has a minimum yield strength in tension and compression of 420 MPa and e = 15%. Find the factor of safety for failure by yielding if: 2. a. b· c. d· ơ,-180 MPa, Oy-180 MPa Ox = 180 MPa, Tyx-180 MPa σ,--80 MPa, Tyx = 120 MPa Tyx=120MPa
2. The bar in the figure is made of steel and is atiched to the wall...
2. The bar in the figure is made of steel and is atiched to the wall at the base. neglecting any stress concentrations find the following: The location and value for the maximum stress in the bar. The minimum yield strength that would be required of the material to have a factor of safety of 1.15 using distortion energy and maximum shear stress theory. a. b. 200 mm mm round 250 mm 100 mm 1000 N
A hot-rolled steel has a yield strength of Syt = Syc = 100 kpsi and a...
A hot-rolled steel has a yield strength of Syt = Syc = 100 kpsi and a true strain at fracture of & = 0.55. Calculate the factor of safety (n) for the following stress states by using both MSS and DE theory: (a) Ox = -50 kpsi, oy = -50 kpsi, Txy = -30 kpsi (b) Ox = -50 kpsi, Oy = 0 kpsi, Txy = -30 kpsi (c) Ox = 0 kpsi, oy = 50 kpsi, Txy = 30...
Stress Analysis 3. A 20-mm diameter rod made ofa ductile material with a yield strength of...
Stress Analysis
3. A 20-mm diameter rod made ofa ductile material with a yield strength of 350 MPa is subjected to torque of 100 N.m and a bending moment of 150 N.m. An axial force is then gradually applied. Determine the value of force when the rod begins to yield. Solve the problem two ways using the (a) Tresca theory (Maximum shearing stress theory) and (b) von Mises theory (Maximum distortion energy theory) [12+12 points
3. A 20-mm diameter rod...
a cylindrical tank is made from A-36 OBLEM 2: The cylindrical tank is made from A-36 steel with a yield strength ayie 250 MPa, modulus ef elasticity &-200 GPa and Poisson's ratio v 0.3. W...
a cylindrical tank is made from A-36
OBLEM 2: The cylindrical tank is made from A-36 steel with a yield strength ayie 250 MPa, modulus ef elasticity &-200 GPa and Poisson's ratio v 0.3. When the tank is pressuri pressure p, a 60 strain rosette mounted on the surface measures the following strains: & 100(10), 343(10), maximum-distortion-energy theory, to determine the factor of safety against yielding (c) Find the internal pressure p acting within the tank. (30 Points) 343(10) Use...
A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of Syt = 60 kpsi and Syc = 75 kpsi. Using the ductile Coulomb-Mohr theory, determine the factor of safety for the states of plane stress. 0x = -21.8 kpsi, oy" -21.8 kpsi, and Txy=-16 kpsi The factor of safety is 2.455
1. A ductile hot rolled steel bar has minimum yield strength of 360 MPa. Using the distortion-energy and maximum-shear-stress theories, determine the factors of safety for the following plane stress states: (20 points) (a) Ox = 200 MPa, y = 120 MPa (b) x = 180 MPa, Txy = 150 MPa (c) Txy = 100 MPa
step by step please.
A ductile hot rolled steel bar has minimum yield strength of 360 MPa. Using the distortion-energy and maximum-shear-stress theories, determine the factors of safety for the following plane stress states: (20 points) (a) 0x = 200 MPa, y = 120 MPa (b) x = 180 MPa, Txy = 150 MPa (c) Txy = 100 MPa
Draw the not-yielding envelope of MSS and DE theory, and then
show all the load lines. Please show the yield strength data in
your graph along with other data. You need to use free-hand-sketch
to draw the DE based envelope.
A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa Using the distortion-energy and maximum-shear-stress theories determine the factors of safety for the following plane stress states (a) 100 MPa, a, = 100...
Due 10/31/2019 A ductile steel has a yield strength of 40 ksi. Find the factor of safety corresponding to failure by the maximum normal stress theory, the maximum shear stress theory and the distortion energy for each of the following stress states: 1) (a) o, 10 ksi, o, -4 ksi (b) o, 10 ksi, ty 4 ksi (c) o, -2 ksi, o,= -8 ksi, .ay = 4 ksi23
An aluminum bar has a minimum yield strength in tension and compression of 420 MPa and e = 15%. Find the factor of safety for failure by yielding if: 2. a. b· c. d· ơ,-180 MPa, Oy-180 MPa Ox = 180 MPa, Tyx-180 MPa σ,--80 MPa, Tyx = 120 MPa Tyx=120MPa
2. The bar in the figure is made of steel and is atiched to the wall at the base. neglecting any stress concentrations find the following: The location and value for the maximum stress in the bar. The minimum yield strength that would be required of the material to have a factor of safety of 1.15 using distortion energy and maximum shear stress theory. a. b. 200 mm mm round 250 mm 100 mm 1000 N
A hot-rolled steel has a yield strength of Syt = Syc = 100 kpsi and a true strain at fracture of & = 0.55. Calculate the factor of safety (n) for the following stress states by using both MSS and DE theory: (a) Ox = -50 kpsi, oy = -50 kpsi, Txy = -30 kpsi (b) Ox = -50 kpsi, Oy = 0 kpsi, Txy = -30 kpsi (c) Ox = 0 kpsi, oy = 50 kpsi, Txy = 30...
Stress Analysis
3. A 20-mm diameter rod made ofa ductile material with a yield strength of 350 MPa is subjected to torque of 100 N.m and a bending moment of 150 N.m. An axial force is then gradually applied. Determine the value of force when the rod begins to yield. Solve the problem two ways using the (a) Tresca theory (Maximum shearing stress theory) and (b) von Mises theory (Maximum distortion energy theory) [12+12 points
3. A 20-mm diameter rod...
a cylindrical tank is made from A-36
OBLEM 2: The cylindrical tank is made from A-36 steel with a yield strength ayie 250 MPa, modulus ef elasticity &-200 GPa and Poisson's ratio v 0.3. When the tank is pressuri pressure p, a 60 strain rosette mounted on the surface measures the following strains: & 100(10), 343(10), maximum-distortion-energy theory, to determine the factor of safety against yielding (c) Find the internal pressure p acting within the tank. (30 Points) 343(10) Use...
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