Question-2a (4) A tensile test was performed on a 0.2% C mild steel, giving the following (engineering) stress-strain da
Posted: Fri Mar 04, 2022 10:05 am
Question-2a (4) A tensile test was performed on a 0.2% C mild steel, giving the following (engineering) stress-strain data. Determine the values of (a) elastic modulus, (b) ultimate tensile strength, (c) fracture strength, and (d) ductility of the alloy I Engineering Engineering Engineering Engineering Stress Stress Strain Strain (ksi) (in./in.) (ksi) (in./in.) 0 30 55 60 68 72 74 75 0 0.001 0.002 0.005 0.010 0.020 0.040 0.060 76 75 73 69 65 56 31 0.08 0.10 0.12 0.14 0.16 0.18 0.19 (Fracture)