Determine the modulus of elasticity

Reference no: EM13258279

A 1045 hot-rolled steel tension test specimen has a diameter of 5.50 mm and a gage length of 27 mm. In a test to fracture, the stress and strain data below were obtained.

Determine (a) the modulus of elasticity.

(b) the proportional limit.

(d) the yield strength (0.05% offset).

(e) the yield strength (0.20% offset).

(f) the fracture stress.

(g) the true fracture stress if the final diameter of the specimen at the location of the fracture was 3.99 mm

Reference no: EM13258279

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