A cylindrical specimen of 1018 steel having a diameter of 6.35 mm and a gauge length of 38.1 mm is pulled in tension. Use the load-elongation characteristics tabulated below. Compute the modulus of elasticity and the approximate ductility, in percent elongation?
A cylindrical specimen of 1018 steel having a diameter of 6.35 mm and a gauge length of 38.1 mm is pulled in tension. Use the load-elongation characteristics tabulated below. Compute the modulus of elasticity and the approximate ductility, in percent elongation?
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
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Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...
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A cylindrical specimen of 1018 steel having a diameter of 6.35 mm and a gauge length of
38.1 mm is pulled in tension. Use the load-elongation characteristics tabulated below. Compute the modulus of elasticity and the approximate ductility, in percent elongation?
![Force (N)
Force (N)
Displacement
(mm)
Displacement
(mm)
4.57
9358
0.06
60
4.97
9458
0.11
121
5.37
9558
0.17
181
5.77
9658
0.23
242
6.17
9708
0.27
687
6.57
9758
0.30
1171
6.97
9858
0.34
1434
7.37
9858
0.38
1979
7.77
9758
0.42
2222
8.17
9758
0.46
2665
8.57
9758
0.50
3029
8.97
9758
0.53
3433
9.37
9758
0.57
3958
9.77
9758
0.61
4261
10.17
9758
0.65
4705
10.57
9708
0.69
5028
10.97
9658
0.72
5351
11.37
9608
0.76
5957
11.77
9558
0.80
6280
12.17
9458
0.97
6658
12.57
9258
1.37
7058
12.97
8858
7658
13.37
13.77
1.77
8858
2.17
7958
7358
2.57
8258
13.77
2.97
8708
3.37
8908
3.77
9058
4.17
9208](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbc186698-a59c-4a86-922e-4c0680fd4d7a%2F8b92a099-5f19-4464-9c8d-c2d145ed5cc1%2Fjwtry38_processed.png&w=3840&q=75)
Transcribed Image Text:Force (N)
Force (N)
Displacement
(mm)
Displacement
(mm)
4.57
9358
0.06
60
4.97
9458
0.11
121
5.37
9558
0.17
181
5.77
9658
0.23
242
6.17
9708
0.27
687
6.57
9758
0.30
1171
6.97
9858
0.34
1434
7.37
9858
0.38
1979
7.77
9758
0.42
2222
8.17
9758
0.46
2665
8.57
9758
0.50
3029
8.97
9758
0.53
3433
9.37
9758
0.57
3958
9.77
9758
0.61
4261
10.17
9758
0.65
4705
10.57
9708
0.69
5028
10.97
9658
0.72
5351
11.37
9608
0.76
5957
11.77
9558
0.80
6280
12.17
9458
0.97
6658
12.57
9258
1.37
7058
12.97
8858
7658
13.37
13.77
1.77
8858
2.17
7958
7358
2.57
8258
13.77
2.97
8708
3.37
8908
3.77
9058
4.17
9208
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