2.The results of a tensile test on a cylindrical metal specimen are shown below. Calculate the stress and strain at each point and plot the stress-strain curve. Hence determine the Modulus of Elasticity, Yield Strength, Tensile Strength and % Elongation at Failure
1.Express the following in the appropriate Pascal units (ie a number between 1 and 1000 followed by Pa, kPa , MPa or GPa):
22.4 N/m26.88 x 106 N/m2144 kN/m234700 kN/m21.02 x 10-6 MN/m20.032 MN/m2
0.745 GN/m20.0048 kPa
2.The results of a tensile test on a cylindrical metal specimen are shown below. Calculate the stress and strain at each point and plot the stress-strain curve. Hence determine the Modulus of Elasticity, Yield Strength, Tensile Strength and % Elongation at Failure.
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