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A rectangular beam with semicircular notches, as shown in part (b) of the figure, has dimensions h 120 mm and h1 100 mm. The maximum allowable bending stress in the plastic beam is σmax= 6 MPa, and the bending moment is M = 150 Nm.
Determine the minimum permissible width bmin of the beam
Use the plane stress transformation equations to find the normal stress and the magnitude of the shear stress on plane A-A for the stress acting at a point in a machine component shown below section A-A angle 35, stress x = 115 Mpas, stress y=80 Mpas..
determine the thickness of steel plate required for a 2m diameter cylindrical boiler with hemispherical ends if the
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