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Évaluation de la distance effective de la zone d'élaboration en mécanique de la rupture par la triaxialité des contraintes
1 : département mécanique CRMEF SETTAT
CRMEF SETTAT -
Maroc
2 : Equipe de recherche MMS
ENSA AGADIR -
Maroc
The distribution of stress triaxiality is determined in the vicinity of notch defect performed in the specimen submitted to compression load. The calculations are carried out by using 3D finite element analysis. The evaluation of notch stress intensity factor is made by using the volumetric approach. A new method to evaluate the effective distance in this approach is proposed.
