Issue 76

A. Sulamanidze, Fracture and Structural Integrity, 76 (2026) 154-168; DOI: 10.3221/IGF-ESIS.76.10

Figure 11: Fractured specimen at a temperature of 550 °C. The slip lines intersect in the neck region of the specimen.

Figure 12: Fractured specimen at a temperature of 650 °C. The surface cracks are oriented along the slip bands. The marks of the plastic strain zones in front of the cracks are approximately the same length as the cracks themselves. Shear fracture is observed between the tips of closely located semi-elliptical surface cracks.

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