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(Solved): Animated Figure shows the tensile engineering stress-strain behavior for a steel alloy. (a) What i ...
Animated Figure shows the tensile engineering stress-strain behavior for a steel alloy. (a) What is the modulus of elasticity? (b) What is the proportional limit? (c) What is the yield strength at a strain offset of 0.002? (d) What is the tensile strength? (a) \( \mathrm{GPa} \) (b) MPa (c) MPa (d) MPa
Expert Answer
0.001200MPa0.002400 MPa 1) modulus of elasticity, ?=E? 200×106=E(0.001) E = 200×1060.001=200×109=200GPa E = 200 GPa