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One structure is made from a si3n4 plate which has a plane

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One structure is made from a Si3N4 plate which has a plane strain fracture toughness of 3.6 and is alternatively loaded with a tension stress of 300 MPa and a compression stress of 60 Mpa. Calculate the maximum external crack that the ceramic structure can withstand. Assume Y=1.

Reference no: EM13617403

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