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. The data below is for a cold-worked carbon steel tested in a tensile test: original diameter 12.725mm, final diameter
Posted: Thu Apr 28, 2022 3:19 pm
by answerhappygod
- The Data Below Is For A Cold Worked Carbon Steel Tested In A Tensile Test Original Diameter 12 725mm Final Diameter 1 (48.36 KiB) Viewed 70 times
. The data below is for a cold-worked carbon steel tested in a tensile test: original diameter 12.725mm, final diameter = 8.433 mm; original gauge length = 50.8 mm, final gauge length = 60.71 mm. = 5.5 Load, KN 11.7 17.0 22.1 27.4 40.5 53.1 60.5 64.7 66.9 68.7 70.5 71.5 721 72.8 Extensi 0.01 on, mm 0 0.02 0 0.030 0.04 0 0.050 0.076 0.10 0.127 2 0.152 0.178 0.203 0.254 0.305 0.356 0.508 The maximum recorded load was 74.3 kN. Plot a stress-strain graph and determine the following: (i) limit of proportionality; (ii) modulus of elasticity; (iii) ultimate tensile strength; (iv) 0.2% proof strength; (v) percentage elongation; and (vi) percentage reduction in area