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Question #3: The stress-strain diagram for a steel alloy having an original diameter of 0.45 in....
The stress–strain diagram for a steel alloy having an original diameter of 0.5 in. and a...
The stress–strain diagram for a steel alloy having an original
diameter of 0.5 in. and a gauge length of 2 in. is given in the
figure. If the specimen is loaded until it is stressed to 90 ksi,
determine the approximate amount of elastic recovery and the
increase in the gauge length after it is unloaded. Determine also
approximately the modulus of resilience and the modulus of
toughness for the material.
in. /in.) 0 0 - 0.05 0.10 0.15 0.20...
Strength of material The stress-strain diagram for an aluminum alloy specimen having an original diameter of...
Strength of material
The stress-strain diagram for an aluminum alloy specimen having an original diameter of 0.5 in. and a gage length of 2 in, is shown in the figure below. σ (ksi) 70 60 50 40 30 20 10 0 e (in./in.) 0 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.2 0 00025 0.0050.0075 0.01 0.0125001500175 0.02 00255 0.025 Tap image to zoom Part A Determine the modulus of resilience. Express your answer to three significant figures....
Problem 3.12 The stress-strain diagram for an aluminum alloy specimen having an original diameter of 0.5...
Problem 3.12 The stress-strain diagram for an aluminum alloy specimen having an original diameter of 0.5 in and a gage length of 2 in is shown in the figure below. (Figure 1) Figure 1 of 1 > o (ksi) 70 60 50 40 30 20 10 0 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.2 € (in./in.) 0 0.0025 0.0050.0075 0.01 0.0125001500175 0.02 0.02550025 VAL nili Determine the modulus of resilience. Express your answer to three significant figures....
Problem 3 σ(ksi) The elastic portion of the tension stress-strain diagram for an aluminum alloy is...
Problem 3 σ(ksi) The elastic portion of the tension stress-strain diagram for an aluminum alloy is shown in the figure. The specimen used for the test has a gage length of 2 in. and a diameter of 0.5 in. If the applied load is 10 kip, determine the new diameter of the specimen. The shear modulus is G-3.8(10') ksi. 60
3-5. The stress-strain diagram for a steel alloy having an original diameter of 12 mm and...
3-5. The stress-strain diagram for a steel alloy having an original diameter of 12 mm and a gauge length of 50 mm is given in the figure. If the specimen is loaded until it is stressed to 500 MPa, determine the approximate amount of elastic recovery and the increase in the gauge length after it is unloaded. O (MPa) 600 - E(mm/mm) 0 0 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.0005 0.001 0.0015 0.002 0.0025 0.003 0.0035 Prob. 3-5
Problem No. 2 (Figure 2) (ksi) Figure 2. Upper scale Lower scale The stress-strain diagram of...
Problem No. 2 (Figure 2) (ksi) Figure 2. Upper scale Lower scale The stress-strain diagram of a mild-steel specimen is shown in the figure. The specimen has a diameter of 0.50-inch and gage length of 2-inch. Determine the following: (a) yield strength (oy); (b) ultimate strength (out); (c) Young's modulus (E); (d) modulus of resilience; (e) if the specimen is loaded to 105 ksi and then unloaded completely, determine the permanent increase in the gage length € (in/in) 0 0.04...
Problem 1: A tension test was performed on a steel specimen having an original diameter of...
Problem 1: A tension test was performed on a steel specimen having an original diameter of 0.50 in. and gage length of 2.00 in. The final diameter is de .38 in. The data is listed in the table. 1) Plot the stress-strain diagram on engineering paper, so you can calculate the area easily; 2) Determine approximately the modulus of elasticity; 3) Find the yield stress by 0.2% offset method; 4) Calculate approximately the modulus of resilience; 5) Determine approximately the...
The stress–strain diagram for a steel alloy having an original
diameter of 0.5 in. and a gauge length of 2 in. is given in the
figure. If the specimen is loaded until it is stressed to 90 ksi,
determine the approximate amount of elastic recovery and the
increase in the gauge length after it is unloaded. Determine also
approximately the modulus of resilience and the modulus of
toughness for the material.
in. /in.) 0 0 - 0.05 0.10 0.15 0.20...
Strength of material
The stress-strain diagram for an aluminum alloy specimen having an original diameter of 0.5 in. and a gage length of 2 in, is shown in the figure below. σ (ksi) 70 60 50 40 30 20 10 0 e (in./in.) 0 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.2 0 00025 0.0050.0075 0.01 0.0125001500175 0.02 00255 0.025 Tap image to zoom Part A Determine the modulus of resilience. Express your answer to three significant figures....
Problem 3.12 The stress-strain diagram for an aluminum alloy specimen having an original diameter of 0.5 in and a gage length of 2 in is shown in the figure below. (Figure 1) Figure 1 of 1 > o (ksi) 70 60 50 40 30 20 10 0 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.2 € (in./in.) 0 0.0025 0.0050.0075 0.01 0.0125001500175 0.02 0.02550025 VAL nili Determine the modulus of resilience. Express your answer to three significant figures....
Problem 3 σ(ksi) The elastic portion of the tension stress-strain diagram for an aluminum alloy is shown in the figure. The specimen used for the test has a gage length of 2 in. and a diameter of 0.5 in. If the applied load is 10 kip, determine the new diameter of the specimen. The shear modulus is G-3.8(10') ksi. 60
3-5. The stress-strain diagram for a steel alloy having an original diameter of 12 mm and a gauge length of 50 mm is given in the figure. If the specimen is loaded until it is stressed to 500 MPa, determine the approximate amount of elastic recovery and the increase in the gauge length after it is unloaded. O (MPa) 600 - E(mm/mm) 0 0 0.04 0.08 0.12 0.16 0.20 0.24 0.28 0.0005 0.001 0.0015 0.002 0.0025 0.003 0.0035 Prob. 3-5
Problem No. 2 (Figure 2) (ksi) Figure 2. Upper scale Lower scale The stress-strain diagram of a mild-steel specimen is shown in the figure. The specimen has a diameter of 0.50-inch and gage length of 2-inch. Determine the following: (a) yield strength (oy); (b) ultimate strength (out); (c) Young's modulus (E); (d) modulus of resilience; (e) if the specimen is loaded to 105 ksi and then unloaded completely, determine the permanent increase in the gage length € (in/in) 0 0.04...
Problem 1: A tension test was performed on a steel specimen having an original diameter of 0.50 in. and gage length of 2.00 in. The final diameter is de .38 in. The data is listed in the table. 1) Plot the stress-strain diagram on engineering paper, so you can calculate the area easily; 2) Determine approximately the modulus of elasticity; 3) Find the yield stress by 0.2% offset method; 4) Calculate approximately the modulus of resilience; 5) Determine approximately the...
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