Question

In: Physics

The following are the load and gage lengths from a stainless steel. The diameter of the...

The following are the load and gage lengths from a stainless steel. The diameter of the bar is 0.506 inch. Plot engineering stress versus engineering strain for the data shown. Find the 0.2% offset yield strength for this steel.

Gage length (mm)

Load (N)

50.8

0

50.8102

4.590x103

50.8203

9.779x103

50.8305

14.670x103

50.8406

19.560x103

50.8508

24.450x103

50.861

27.620x103

50.8711

29.300x103

50.9016

32.680x103

50.927

33.950x103

50.9524

34.580x103

50.9778

35.220x103

51.0032

35.720x103

51.816

40.540x103

53.34

48.390x103

55.88

59.030x103

58.42

65.870x103

60.96

69.420x103

61.468

69.670x103

63.5

68.150x103

66.04

60.810x103

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