Issue 19

M. Paggi, Frattura ed Integrità Strutturale, 19 (2012) 29-36; DOI: 10.3221/IGF-ESIS.19.03

Figure 7 : 2D model of a hierarchical polycrystal (CZM interface elements are shown in yellow and red, at the different scales).

Figure 8 : Shapes of the CZMs of the interfaces between the rods (level 2 or mesostructure).

Figure 9 : dimensionless tensile strength vs. CZM peak stress ratio between levels 2 and 1.

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