Question

6. The data in the table below was obtained from room temperature tensile tests of two Mg alloy samples (A and B): Determine: elastic modulus, yield strength, UTS, and total elongation of these samples. Calculate the strain hardening exponent (n) Sar Sample B strain stress (MPa) strain tress (MP 125 03.333 0.11 0.28 0.4 0,61 0.85 1.75 3.75 0.33 0,63 0.8 120 260 7,64 10.78 1.25 11.9 2.25 12.25 12.25 12.25 228.333 245 263.333 273.333 283.333 288.333 287.667 278.333 270 240 220 140 4.19 5.71 6.88 8.42 10.25 12.25 13.99 15.79 18 18.35 295 305 11.66 318.333 321.667 325 28.333 330 330 5.66 170

Answer 1

Soludion ven ihal LoMpa Bsign convenon one cool mad o.6D

ゲa T。Gy . Radius -81Mpa