What will be the deformation after the load has beenreleased

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Reference no: EM131125216

A bar of a steel alloy that exhibits the stress-strain behavior shown in Figure is subjected to a tensile load; the specimen is 375 mm long, and of square cross section 5.5 mm on a side.

(a) Compute the magnitude of the load necessary to produce an elongation of 15 mm.

(b) What will be the deformation after the load has beenreleased?

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Reference no: EM131125216

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