In the figure, the stress - strain curve has two modules (bimodular) in a simple bending bar with a rectangular cross se

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In The Figure The Stress Strain Curve Has Two Modules Bimodular In A Simple Bending Bar With A Rectangular Cross Se 1 (66.47 KiB) Viewed 41 times

In the figure, the stress - strain curve has two modules (bimodular) in a simple bending bar with a rectangular cross section made of titanium alloy. It is also assumed that the material exhibits the same behavior in compression and tension. Using the semi graphic method, find the bending moment M to reach strain ε = 0.05 in the bar. Sketch the distributions of Ez and Oz. Ey = 0.01, Ep = 0.05, Oy = 1000 MPa, OB = 1250 MPa and b = 30 mm, h = 60 mm. = B SOLUTION OB Oy A T h M 고 z → bi The Semi Graphic Method: E 0 Ey ER