PSI - Issue 42

Bojana ZEČEVIĆ et al. / Procedia Structural Integrity 42 (2022) 1483 – 1496 Author name / Structural Integrity Procedia 00 (2019) 000 – 000

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Figure 17. Specimen displacements at the end of the process of numerical simulation of crack propagation in specimen at RT

Figure 16. Boundary conditions (blue and yellow colors) and bearing load (red color)

Figure 19. Stress state at the crack tip at the end of the simulation

Figure 18. Stress state after crack opening

(a)

(b)

Figure 20. Changes in J -integral values in mJ/mm 2 through crack growth steps for specimen at RT