Elkowry Elbardi, MohamedBerkane, Youcef nedjem eddine2024-09-092024-09-092024http://dspace.univ-temouchent.edu.dz/handle/123456789/5021This work presents a numerical study of crack repair in aluminum plates. The finite element method (FEM) is used to analyze the effectiveness of composite bonding repair and to optimize the design of repairs. The study explores the effect of various parameters on the repair effectiveness, such as crack length, adhesive thickness, composite thickness, fiber orientation, and composite length. The results show that FEM is a powerful tool for predicting the behavior of cracked and repaired structures. The conclusions of this study provide valuable insights for the design and optimization of crack repairs in aluminum plates.frFissure, Plaques en aluminium, Réparation par composite, Méthode des éléments finis (FEM)Thesis