Engineering, 24.03.2020 18:11, alyssaflores

What is the magnitude of the maximum stress that exists at the tip of an internal crack having a radius of curvature of 2.5×10-4 mm (0.9843×10-5 in.) and a crack length of 4×10-2 mm (1.575×10-3 in.) when a tensile stress of 100 MPa (14500 psi) is applied?

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What is the magnitude of the maximum stress that exists at the tip of an internal crack having a rad...