Engineering, 26.11.2019 06:31 Crxymia
1.astructural component is fabricated from an alloy that has a plane strain fracture toughness of it has been determined that this component fails at a stress of 300 mpa when the maximum length of a surface crack is 0.95 mm. whatis the maximum allowable surface crack length (in mm) without fracture for this same component exposed to a stress of 300 mpa and made from another alloy with a plane-strain fracture toughness of 51mpa/m?
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