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Problem 4 (10 pts) A cold-rolled yellow-brass plate, 250 mm long, 150 mm wide and 6...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. A square yellow-brass...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. A square yellow-brass bar must not stretch more than 4.6 mm when it is subjected to a tensile load. Knowing thatE -105 GPa and that the allowable tensile strength is 164 MPa, determine (a ) the maximum allowable length of the bar, (b) the required dimensions, in mm, of the cross section if the tensile load is 31 kN. (a) The maximum allowable length of the bar...
A plate 125 mm wide, 250 mm long and 12 mm thick is loaded in tension...
A plate 125 mm wide, 250 mm long and 12 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in Figure 5-26 (textbook) with a crack length of 31 mm. The material is steel with KIC - 70 MPa.m0.5 and Sy - 950 Mpa. Determine the maximum possible load that can be applied before the plate has uncontrollable crack growth. 2.314 KN b.283 KN OC 202 KN d. 165 KN...
A plate 125 mm wide, 250 mm long, and 12 mm thick is loaded in tension...
A plate 125 mm wide, 250 mm long, and 12 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in Figure 5-26 (textbook) with a crack length of 31 mm. The material is steel with Kıc = 70 MPa.mo.5 and Sy= 950 Mpa. Determine the maximum possible load that can be applied before the plate has uncontrollable crack growth. a. 202 kN b.314 KN c. 283 kN d. 165 kN...
A solid 70-mm-diameter cold-rolled brass [G = 38.4 GPa] shaft that is 1.13 m long extends...
A solid 70-mm-diameter
cold-rolled brass [G = 38.4 GPa] shaft that is 1.13 m long extends
through and is completely bonded to a hollow aluminum [G = 25.6
GPa] tube. Aluminum tube (1) has an outside diameter of 98 mm, an
inside diameter of 70 mm, and a length of 0.73 m. Both the brass
shaft and the aluminum tube are securely attached to the wall
support at A. Assume L1=0.73 m, L2=0.4 m, TB=25 kN-m, and TC=7
kN-m. When...
P6.041 A solid 66-mm-diameter cold-rolled brass G = 40.8 GPa) shaft that is 1.22 m long...
P6.041 A solid 66-mm-diameter cold-rolled brass G = 40.8 GPa) shaft that is 1.22 m long extends through and is completely bonded to a hollow aluminum LG = 27.5 GPa) tube. Aluminum tube (1) has an outside diameter of 89 mm, an inside diameter of 66 mm, and a length of 0.64 m. Both the brass shaft and the aluminum tube are securely attached to the wall support at A. Assume L1=L2 = 0.64 m, L3= 0.58 m, To =...
A plate 125 mm wide, 250 mm long and 14 mm thick is loaded in tension...
A plate 125 mm wide, 250 mm long and 14 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in Figure 5-26 (textbook) with a crack length of 25 mm. The material is steel with Kic - 30 MPa.mQS and Sy- 950 Mpa. Determine the maximum possible load that can be applied before the plate has uncontrollable crack growth. a. 201 357 6.417 d. 124 .229
A plate 95 mm wide, 190 mm long, and 11.4 mm thick is loaded in tension...
A plate 95 mm wide, 190 mm long, and 11.4 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 15.2 mm. The material is steel with KIC= 80 MPa (m)(1/2) and Sy= 950 MPa. 6.0 5.0 4.0 3.0 h/b=0.5 1.0 2.0 1.0 0.2 0.4 a/b ratio Ignoring stress concentration, determine the maximum possible load that can be applied to the plate...
INGE 4019 Introduction to Mechanics of Materials March 6, 2019 A Problem 4, (20 points) An...
INGE 4019 Introduction to Mechanics of Materials March 6, 2019 A Problem 4, (20 points) An axial centric force of magnitude P 450 kN is applied to the composite block shown by means of a rigid end plate. Knowing that h -10 mm, determine: 1) the normal stress in (a) the brass core, (b) the aluminum plates. (10 pts.) 2) (a) the value of h if the portion of the load carried by the aluminum plates is half the portion...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 14.7 mm. The material is steel with Kic=80 MPa (m) (121 and Sy=950 MPa 7.0 6.0 5.0 4.0 3.0 1/b=0.5 1.0 2.0 10 OB 04 06 ON wibratio Determine the maximum possible load before the plate has uncontrollable crack growth. The maximum...
(GPa) A cylindrical machine part 250 mm long with a diameter of 10 mm is subjected...
(GPa) A cylindrical machine part 250 mm long with a diameter of 10 mm is subjected to an axial load of 28,500 N. Using the list of materials shown in the table below, answer questions 1 through 2. Yield Strength Young's Modulus Material [MPa] Density (g/cm] Aluminum alloy 255 70 2.75 Steel alloy 400 207 7.85 Titanium alloy 800 110 4.50 Copper alloy 250 110 8.50 Brass alloy 340 100 8.40 1. If the elongation is not to exceed 0.6...
Do not round intermediate calculations. Give your final answer(s) to three significant figures. A square yellow-brass bar must not stretch more than 4.6 mm when it is subjected to a tensile load. Knowing thatE -105 GPa and that the allowable tensile strength is 164 MPa, determine (a ) the maximum allowable length of the bar, (b) the required dimensions, in mm, of the cross section if the tensile load is 31 kN. (a) The maximum allowable length of the bar...
A plate 125 mm wide, 250 mm long and 12 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in Figure 5-26 (textbook) with a crack length of 31 mm. The material is steel with KIC - 70 MPa.m0.5 and Sy - 950 Mpa. Determine the maximum possible load that can be applied before the plate has uncontrollable crack growth. 2.314 KN b.283 KN OC 202 KN d. 165 KN...
A plate 125 mm wide, 250 mm long, and 12 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in Figure 5-26 (textbook) with a crack length of 31 mm. The material is steel with Kıc = 70 MPa.mo.5 and Sy= 950 Mpa. Determine the maximum possible load that can be applied before the plate has uncontrollable crack growth. a. 202 kN b.314 KN c. 283 kN d. 165 kN...
A solid 70-mm-diameter
cold-rolled brass [G = 38.4 GPa] shaft that is 1.13 m long extends
through and is completely bonded to a hollow aluminum [G = 25.6
GPa] tube. Aluminum tube (1) has an outside diameter of 98 mm, an
inside diameter of 70 mm, and a length of 0.73 m. Both the brass
shaft and the aluminum tube are securely attached to the wall
support at A. Assume L1=0.73 m, L2=0.4 m, TB=25 kN-m, and TC=7
kN-m. When...
P6.041 A solid 66-mm-diameter cold-rolled brass G = 40.8 GPa) shaft that is 1.22 m long extends through and is completely bonded to a hollow aluminum LG = 27.5 GPa) tube. Aluminum tube (1) has an outside diameter of 89 mm, an inside diameter of 66 mm, and a length of 0.64 m. Both the brass shaft and the aluminum tube are securely attached to the wall support at A. Assume L1=L2 = 0.64 m, L3= 0.58 m, To =...
A plate 125 mm wide, 250 mm long and 14 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in Figure 5-26 (textbook) with a crack length of 25 mm. The material is steel with Kic - 30 MPa.mQS and Sy- 950 Mpa. Determine the maximum possible load that can be applied before the plate has uncontrollable crack growth. a. 201 357 6.417 d. 124 .229
A plate 95 mm wide, 190 mm long, and 11.4 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 15.2 mm. The material is steel with KIC= 80 MPa (m)(1/2) and Sy= 950 MPa. 6.0 5.0 4.0 3.0 h/b=0.5 1.0 2.0 1.0 0.2 0.4 a/b ratio Ignoring stress concentration, determine the maximum possible load that can be applied to the plate...
INGE 4019 Introduction to Mechanics of Materials March 6, 2019 A Problem 4, (20 points) An axial centric force of magnitude P 450 kN is applied to the composite block shown by means of a rigid end plate. Knowing that h -10 mm, determine: 1) the normal stress in (a) the brass core, (b) the aluminum plates. (10 pts.) 2) (a) the value of h if the portion of the load carried by the aluminum plates is half the portion...
A plate 92 mm wide, 184 mm long, and 11.04 mm thick is loaded in tension in the direction of the length. The plate contains a crack as shown in the figure below with the crack length of 14.7 mm. The material is steel with Kic=80 MPa (m) (121 and Sy=950 MPa 7.0 6.0 5.0 4.0 3.0 1/b=0.5 1.0 2.0 10 OB 04 06 ON wibratio Determine the maximum possible load before the plate has uncontrollable crack growth. The maximum...
(GPa) A cylindrical machine part 250 mm long with a diameter of 10 mm is subjected to an axial load of 28,500 N. Using the list of materials shown in the table below, answer questions 1 through 2. Yield Strength Young's Modulus Material [MPa] Density (g/cm] Aluminum alloy 255 70 2.75 Steel alloy 400 207 7.85 Titanium alloy 800 110 4.50 Copper alloy 250 110 8.50 Brass alloy 340 100 8.40 1. If the elongation is not to exceed 0.6...
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