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

<div>The SEM images of the typical fracture surfaces of four different fracture mechanisms: (a) quasicleavage fracture, (b) normal fracture with void, (c) shear fracture with void, and (d) shear fracture without void.</div>

Science and Technology of Nuclear Installations

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Figure 1

Figure 1: A Fracture Criterion for Prediction of Fracture Initiation of Metal Materials at Various Stress States for Nuclear Waste Storage 