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Abdelmadjid Moulgada LRI, Department of mechanical Engineering, University of Ibn Khaldoun Tiaret, City Zaaroura BP 78 14000 Tiaret, Algeria Djafar Ait kaci Department of Mechanical Engineering, University of Djillali Liabes Sidi Bel Abbes, Algeria Mohammed El Sallah Zagane Department of Mechanical Engineering, University of Ibn Khaldoun Tiaret, City Zaaroura BP 78 14000 Tiaret, Algeria Sahli Abderrahmane Rachid Zahi Department of Mechanical Engineering, University of Ahmed Zabana Relizane 48000, Algeria

Abstract

This research is based on the study of the fatigue behavior of an aluminum alloy plate with a central crack. The plate is subjected to a tensile loading on its lower and upper parts. Several parameters were highlighted, such as the loading effect with a load ratio R = 0. The effects of the load ratio on both the repaired and not repaired plates, by two composite patches, which are boron/epoxy and graphite/epoxy, were investigated, as well as the effect of the plate material on plate life, comparing different materials

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Section
Analytical, Numerical and Physical Models

How to Cite

Study of mechanical behavior by fatigue of a cracked plate repaired by different composite patches. (2021). Fracture and Structural Integrity, 15(56), 195-202. https://doi.org/10.3221/IGF-ESIS.56.16

How to Cite

Study of mechanical behavior by fatigue of a cracked plate repaired by different composite patches. (2021). Fracture and Structural Integrity, 15(56), 195-202. https://doi.org/10.3221/IGF-ESIS.56.16