Engineering, 10.05.2021 19:50 Ezonthekid

A structural component in the shape of a flat plate 29.6 mm thick is to be fabricated from a metal alloy for which the yield strength and plane strain fracture toughness values are 544 MPa and 34.3 MPa-m1/2, respectively. For this particular geometry, the value of Y is 1.4. Assuming a design stress of 0.4 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 29.6 mm thick is to be fabricated from a metal a...