Numerical Analysis of Exfoliation Corroded Holed Aluminum Plates Repaired with Adhesively Bonded Composite Patches

Abstract:

A 3D FE model of exfoliation corroded holed aluminum plates repaired with adhesively bonded composite patches was established in this paper, and then the stress distribution in the repaired aluminum plate was analyzed. The result shows after repairing in the exfoliation corroded holed aluminum plate gets reduced for 33.62%, and the repaired aluminum plates undergoes bending deformations due to the offset between load axis and centroidal axis of the repaired structure.

• Periodical: Applied Mechanics and Materials (Volumes 44-47)
• Pages: 2847-2851
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.44-47.2847
• Online since: December 2010
• Authors: Xiao Hua Yang, Ding Zhang, Lin Kuang, Yong Zhang, Wen Yong Ding
• Keywords: 3D FE Modeling, Composite Patch Adhesively Bonded Repair, Exfoliation Corrosion

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