Question: A cylindrical rod 120 mm long and having a diameter of 15.0 mm is to be deformed using a tensile load of 35,000 N. It

A cylindrical rod 120 mm long and having a diameter of 15.0 mm is to be deformed using a tensile load of 35,000 N. It must not experience either plastic deformation or a diameter reduction of more than 1.2 × 10-2 mm. Of the following materials listed, which are possible candidates? Justify your choice(s).

Material Modulus of Elasticity (GPa) Yield Strength (MPa) Poisson's Ratio Aluminum alloy 70 250 0.33 Titanium alloy 105 850 0.36 Steel alloy 205 550 0.27 Magnesium alloy 45 170 0.35

Material Modulus of Elasticity (GPa) Yield Strength (MPa) Poisson's Ratio Aluminum alloy 70 250 0.33 Titanium alloy 105 850 0.36 Steel alloy 205 550 0.27 Magnesium alloy 45 170 0.35

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