Table 1, shows the tensile test data for a ductile material; the original gage length of the tensile-test specimen was 6

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Table 1 Shows The Tensile Test Data For A Ductile Material The Original Gage Length Of The Tensile Test Specimen Was 6 1 (104.68 KiB) Viewed 39 times

Table 1, shows the tensile test data for a ductile material; the original gage length of the tensile-test specimen was 60 mm. (a) Plot the stress-strain curve for the material. 15 points (b) Identify the proportional limit and hence calculate the Young's modulus. 15 points (c) Calculate the percent elongation for the material. 10 points (d) What is the final gage length after fracture? 10 points Table 1 3 Stress (Oeng) MPa Strain (Eeng) mm/mm A- BI Question number (a) (you can add the stress- strain curve as Image) (b) (c) ↓ (d) 0 42 E E E 72 0 0.001 0.002 0.003 0.004 0.005 q S Answers 108 A P 144 173 367 (Break) 0.05 0.07 0.1 0.1 0.15 216 267 288 324 360 367 0.01 0.04