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Article Dans Une Revue Computational Materials Science Année : 2007

Estimation of the plastic zone by finite element method under mixed mode (I and II) loading

K.H. Benrahou
  • Fonction : Auteur
M. Benguediab
  • Fonction : Auteur
M. Belhouari
  • Fonction : Auteur

Résumé

Material fracture by opening (mode I) is not lonely responsible for fracture propagation. Many industrial examples show the presence of mode II and mixed mode I + II. The present work consists in the elaboration of a code to estimate the size of the plastic zone at the crack tip under mode I, mode II and mixed mode I + II loading. The computations are made according to Von Mises and Tresca criteria. The results obtained are compared to those measured by experiments.

Dates et versions

hal-00185785 , version 1 (07-11-2007)

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Citer

K.H. Benrahou, M. Benguediab, M. Belhouari, Moussa Nait-Abdelaziz, Abdellatif Imad. Estimation of the plastic zone by finite element method under mixed mode (I and II) loading. Computational Materials Science, 2007, 38 (4), pp.595-601. ⟨10.1016/j.commatsci.2006.04.001⟩. ⟨hal-00185785⟩

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