Figure 6.22 shows the tensile engineering stress–strain behavior for a steel alloy.(a) Wha...

Figure 6.22 shows the tensile engineering stress–strain behavior for a steel alloy.

(a) What is the modulus of elasticity?

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(b) What is the proportional limit?

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(c) What is the yield strength at a strain offset of 0.002?

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(d) What is the tensile strength?

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Figure 6.22 Tensile stress–strain behavior for an alloy steel.