Plot stress strain curve by changing the tip displacement

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Reference no: EM131304409

An elastoplastic bar is clamped at the left end, and variable displacements are applied at the right end, as shown in the table. Plot the stress-strain curve by changing the tip displacement by 1 mm increments.

Assume the following material properties with isotropic hardening: E = 70 GPa, H = 10 GPa, σ_Y = 250 MPa. The length of the bar is L = 1 m, and the cross-sectional area is A = 1.0 X 10^-4 m^2.

Load Step	1	2	3	4
Dispplacement(mm)	5	3	7	6

Reference no: EM131304409

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Plot stress strain curve by changing the tip displacement : An elastoplastic bar is clamped at the left end, and variable displacements are applied at the right end, as shown in the table. Plot the stress-strain curve by changing the tip displacement by 1 mm increments.

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