A Fracture Criterion for Prediction of Fracture Initiation of Metal Materials at Various Stress States for Nuclear Waste Storage

<div>The macroscopic fracture surfaces of QT400-15 nodular cast iron in the tests of different stress states ranging from uniaxial tension to torsion.</div>

Science and Technology of Nuclear Installations

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Figure 4

Figure 4: A Fracture Criterion for Prediction of Fracture Initiation of Metal Materials at Various Stress States for Nuclear Waste Storage 