Engineering, 06.08.2019 20:30 rainbowsauxe

Suppose the fracture toughness of a titanium alloy has been determined to be 44 mpa. m2, and a penny-shaped crack of diameter 1.6 cm is present in a plate used in uniaxial tension. calculate the maximum allowable stress that can be imposed without fracture. the yield stress of the material is 900 mpa, and the plate thickness is 5 cm.

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Suppose the fracture toughness of a titanium alloy has been determined to be 44 mpa. m2, and a penny...