A cylindrical specimen of 1018 steel having a diameter of 6.35 mm and a gauge length of38.1 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)4.5793580.06604.9794580.111215.3795580.171815.7796580.232426.1797080.276876.5797580.3011716.9798580.3414347.3798580.3819797.7797580.4222228.1797580.4626658.5797580.5030298.9797580.5334339.3797580.5739589.7797580.61426110.1797580.65470510.5797080.69502810.9796580.72535111.3796080.76595711.7795580.80628012.1794580.97665812.5792581.37705812.978858765813.3713.771.7788582.17795873582.57825813.772.9787083.3789083.7790584.179208

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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?

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

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Author:Andrew Pytel And Jaan Kiusalaas

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Chapter1: Introduction To Statics

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Concept explainers

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

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

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