Engineering, 20.11.2019 20:31 rodderickjack

Alarge plate is fabricated from a steel alloy that has a plane strain fracture toughness of 78 mpa (70.98 ksi). if the plate is exposed to a tensile stress of 345 mpa (50040 psi) during use, determine the minimum length of a surface crack that will lead to fracture. assume a value of 1.04 for y.

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Alarge plate is fabricated from a steel alloy that has a plane strain fracture toughness of 78 mpa (...