(Solved): A tension test was performed on a steel specimen having an original diameter of 0.503 in. and gauge ...

A tension test was performed on a steel specimen having an original diameter of 0.503 in. and gauge length of 2.00 in. The data is listed in the table. Plot the stress–strain diagram and determine approximately the modulus of elasticity, the yield stress, the ultimate stress, and the rupture stress. Use a scale of 1 in. = 20 ksi and 1 in. = 0.05 in.>in. Redraw the elastic region, using the same stress scale but a strain scale of 1 in. = 0.001 in.>in.

3-1. A tension test was performed on a steel specimen having an original diameter of 0.503 in. and gauge length of 2.00 in. The data is listed in the table. Plot the stress-strain diagram and determine approximately the modulus of elasticity, the yield stress, the ultimate stress, and the rupture stress. Use a scale of 1 in. = 20 ksi and 1 in. = 0.05 in./in. Redraw the elastic region, using the same stress scale but a strain scale of 1 in. = 0.001 in./in. Load (kip) Elongation (in.) 0 0 1.50 0.0005 4.60 0.0015 8.00 0.0025 11.00 0.0035 11.80 0.0050 11.80 0.0080 12.00 0.0200 16.60 0.0400 20.00 0.1000 21.50 0.2800 19.50 0.4000 18.50 0.4600 Prob. 3-1