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2. Figure 2 below shows a crank loaded by a force F. The material used for...
The cantilever bar in the figure is made from AISI 1018 CD steel and is statically loaded
The cantilever bar in the figure is made from AISI 1018 CD
steel and is statically loaded with Fy = 800 N, and Fx = Fz = 0.
The fillet radius at the wall is 2 mm with theoretical stress
concentrations of 1.5 for bending, 1.2 for axial, and 2.1 for
torsion.Sut = 440 MPa = 64 kpsi, Sy = 370 MPa = 54 kpsi. Analyze the
stress situation in rod AB by obtaining the following
information.a) Determine the precise...
The bar is made of mild steel (Sy =245 MPa) and is loaded by the forces...
The bar is made of mild steel (Sy =245 MPa) and is loaded by the forces Fx = 300 N, F, = 450 N, F2 = 300 N, and Mx = 55 N m. - 100 mm (A) Find the principal stresses and the max shear stress at A of the member. (B) Compute the von Mises stress at A. TINTI (C) Compute the factors of safety of the member using the distortion-energy (DE) and maximum-shear-stress (MSS) theories. 15-mm D....
Consider a cold-drawn steel bar of AISI 1020. Using the distortion-energy and maximum-shea stresses obtained from...
Consider a cold-drawn steel bar of AISI 1020. Using the distortion-energy and maximum-shea stresses obtained from the given equation. Round the answers to two decimal places. r-stress theories determine the factors of safety for the following principal xy 9A =-60 kpsi, σ B = 20 kpsi MSS: n DE: n
please solve soon A machine element is loaded such that stress at a point are o1...
please solve soon
A machine element is loaded such that stress at a point are o1 20 kpsi , 02 = 0, and ga = -15 kpsi. The material has minimum yield strength in tension and compression of 60 kpsi. Determine the factor of safety using, a. Distortion-energy theory of failure- analytical approach b.Distortion-energy theory of failure- graphical approach 2 18* 12*
A machine element is loaded such that stress at a point are o1 20 kpsi , 02 =...
Handle structure comprised of 3 round bar elements (AB, BC, CD) as shown in the figure...
Handle structure comprised of 3 round bar elements (AB, BC, CD) as shown in the figure below. The handle is fixed to the wall at A. A 150 lbf force is applied to the free end at D. The dimensions and cross sections are given in the figure. The handle structure is made from AISI 1020 cold drawn (CD) low carbon steel. a) draw the free body diagrams of rods AB, BC, and CD. b) Find the forces, moments and...
The figure shows a crank loaded by a force F 300 lbr that causes twisting and...
The figure shows a crank loaded by a force F 300 lbr that causes twisting and bending on the solid circular shaft, % in diameter, fixed to a support. For a stress element at "A" a Calculate applied bending and torsional stresses and their angles of orientation. b Draw the initial stress element. c- Draw a complete principle stress element d Draw a complete shear stress element. 1.5 in in dia. in dia in It in 4 in 5 in
6. A cantilever is loaded as shown in figure. Using a factor of safety of 2,...
6. A cantilever is loaded as shown in figure. Using a factor of safety of 2, determine whether failure occurs according to the maximum energy of distortion theory. Use Cold-drawn AISI 1020 steel. Given: n = 2, k = 13.4 • 106 mm4 - 0. 4m 0 0kN 10.3 10.3 mm 10 80 mm 6.6 mm
1.1-in din. 1.5-india 3. A round shaft supports a transverse load of F = 15 000...
1.1-in din. 1.5-india 3. A round shaft supports a transverse load of F = 15 000 lbf and carries a torque of T = 7 kipin, as shown in the figure. The shaft does not rotate. The shaft is machined from AISI 4140 steel, quenched and tempered at 400°F. Document the location of the critical stress element and how you determined that element to be critical. Do not assume transverse shear stress is negligible without proving it. Then, (a) determine...
A 1-in, constant diameter shaft is loaded with forces at A and B as shown, with...
A 1-in, constant diameter shaft is loaded with forces at A and B as shown, with ground reaction forces at O and C. The shaft also transmits a torque of 1500 lbf in throughout the length of the shaft. The shaft has a tensile yield strength of 130 kpsi. 460 lbf 575 lbf -12 in 18 in 1500 lbf-in А B ° To |--10 in- RO Rc Determine the minimum static factor of safety using the maximum-shear-stress failure theory, The...
The cantilevered bar in the figure is made from a ductile material and is statically loaded...
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fx-320 lbf, Fy = 255 lbf, and F- 105 lbf. The critical stress element experiences = 58.4 kpsi, σ x ,axial =0.407 kpsi and τ = 15.6 kpsi. Determine the minimum factor of safety for fatigue at point A, based on infinite life. If the life is not infinite, estimate the number of cycles. The force F is applied as a repeated load...
The cantilever bar in the figure is made from AISI 1018 CD
steel and is statically loaded with Fy = 800 N, and Fx = Fz = 0.
The fillet radius at the wall is 2 mm with theoretical stress
concentrations of 1.5 for bending, 1.2 for axial, and 2.1 for
torsion.Sut = 440 MPa = 64 kpsi, Sy = 370 MPa = 54 kpsi. Analyze the
stress situation in rod AB by obtaining the following
information.a) Determine the precise...
The bar is made of mild steel (Sy =245 MPa) and is loaded by the forces Fx = 300 N, F, = 450 N, F2 = 300 N, and Mx = 55 N m. - 100 mm (A) Find the principal stresses and the max shear stress at A of the member. (B) Compute the von Mises stress at A. TINTI (C) Compute the factors of safety of the member using the distortion-energy (DE) and maximum-shear-stress (MSS) theories. 15-mm D....
Consider a cold-drawn steel bar of AISI 1020. Using the distortion-energy and maximum-shea stresses obtained from the given equation. Round the answers to two decimal places. r-stress theories determine the factors of safety for the following principal xy 9A =-60 kpsi, σ B = 20 kpsi MSS: n DE: n
please solve soon
A machine element is loaded such that stress at a point are o1 20 kpsi , 02 = 0, and ga = -15 kpsi. The material has minimum yield strength in tension and compression of 60 kpsi. Determine the factor of safety using, a. Distortion-energy theory of failure- analytical approach b.Distortion-energy theory of failure- graphical approach 2 18* 12*
A machine element is loaded such that stress at a point are o1 20 kpsi , 02 =...
Handle structure comprised of 3 round bar elements (AB, BC, CD) as shown in the figure below. The handle is fixed to the wall at A. A 150 lbf force is applied to the free end at D. The dimensions and cross sections are given in the figure. The handle structure is made from AISI 1020 cold drawn (CD) low carbon steel. a) draw the free body diagrams of rods AB, BC, and CD. b) Find the forces, moments and...
The figure shows a crank loaded by a force F 300 lbr that causes twisting and bending on the solid circular shaft, % in diameter, fixed to a support. For a stress element at "A" a Calculate applied bending and torsional stresses and their angles of orientation. b Draw the initial stress element. c- Draw a complete principle stress element d Draw a complete shear stress element. 1.5 in in dia. in dia in It in 4 in 5 in
6. A cantilever is loaded as shown in figure. Using a factor of safety of 2, determine whether failure occurs according to the maximum energy of distortion theory. Use Cold-drawn AISI 1020 steel. Given: n = 2, k = 13.4 • 106 mm4 - 0. 4m 0 0kN 10.3 10.3 mm 10 80 mm 6.6 mm
1.1-in din. 1.5-india 3. A round shaft supports a transverse load of F = 15 000 lbf and carries a torque of T = 7 kipin, as shown in the figure. The shaft does not rotate. The shaft is machined from AISI 4140 steel, quenched and tempered at 400°F. Document the location of the critical stress element and how you determined that element to be critical. Do not assume transverse shear stress is negligible without proving it. Then, (a) determine...
A 1-in, constant diameter shaft is loaded with forces at A and B as shown, with ground reaction forces at O and C. The shaft also transmits a torque of 1500 lbf in throughout the length of the shaft. The shaft has a tensile yield strength of 130 kpsi. 460 lbf 575 lbf -12 in 18 in 1500 lbf-in А B ° To |--10 in- RO Rc Determine the minimum static factor of safety using the maximum-shear-stress failure theory, The...
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fx-320 lbf, Fy = 255 lbf, and F- 105 lbf. The critical stress element experiences = 58.4 kpsi, σ x ,axial =0.407 kpsi and τ = 15.6 kpsi. Determine the minimum factor of safety for fatigue at point A, based on infinite life. If the life is not infinite, estimate the number of cycles. The force F is applied as a repeated load...
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