HW-5 Tension Test Data US Customary units

HW-5 Tension Test Data US Customary units

A cylindrical specimen of aluminum having a diameter of 0.505 in and a gauge length of 2.000 in is pulled in tension. Use the load-elongation data shown in the table to answer the following questions:
a) Tabulate the data in Excel (remember that strain is always on the x-axis)

b) Plot the engineering stress-strain diagram in Excel

c) Estimate the Young’s modulus

d) Estimate the tensile strength

Load (lbf) 0, 1650,3400 ,5200 ,6850 ,7750 ,8650,9300 ,10100 ,10400 ,10650 ,10700 ,10400 ,10100 ,9600 ,8200 *
Length (in) 2.000 ,2.002, 2.004, 2.006, 2.008, 2.010,  2.020, 2.040, 2.080, 2.120, 2.160, 2.200, 2.240, 2.270, 2.300, 2.330 Fracture