Issue 51

A. A. Lakhdari et alii, Frattura ed Integrità Strutturale, 51 (2020) 236-253; DOI: 10.3221/IGF-ESIS.51.19 250 Figure 22 : Concentration field of hydrogen at the moment  11 t  . Figure 23 : Intensity of constraints at the moment 11 t  . Figure 24 : Radial constraints at the moment 11 t  .