Question

Assume that the stress strain curve of the material you selected is the one below. Using the upper scale from the curve, what are the relevant mechanical properties? Identify 4 with the associated numerical values. 120- Upper scale 100- 80- Lower scale 40- 20- 0 0.025 0.050 0.075 0.100 0.125 0.150 0.175 0,002 0,004 0,006 0,008 0,010 0,012 0,014 0 Strain (in./in.) Stress (ksi)

Answer 1

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10 2 24 X From Stain Stress gield Shess ニ She ss a point Poin Oys from Shess Shain Tho uimot Poin V Fom Stess shain Curve -Shength fra ctur th fractum f Pofne tsi

from Shain Cunge Tho elaste (0-6) plash'e -x) ard enin Srain -4 is ragion Nectng