Engineering, 31.03.2020 00:55 peno211

A structural component in the shape of a flat plate 25.0 mm thick is to be fabricated from a metal alloy for which the yield strength and plane strain fracture toughness values are 545 MPa and 29.6 MPa-m1/2, respectively. For this particular geometry, the value of Y is 1.3. Assuming a design stress of 0.3 times the yield strength, calculate the critical length of a surface flaw.

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A structural component in the shape of a flat plate 25.0 mm thick is to be fabricated from a metal a...