This study concerns a cracked structure repaired by single and double patch. The innovative idea of this paper is to shine a light on the technique of single patch having two adhesive bands and focus its efficiency compared to the double patch technique. The stress intensity factor at the crack tip is computed for this repair configuration using the finite element method. Briefly, the understanding and mastering of the patch properties effects (thicknesses, shear modulus) can leads to the improvement of the repair performance.
SIF for cracks repaired with single composite patch having two adhesive bands and double symmetric one in aircraft structures
Computational Materials Science ; 44 , 2 ; 542-546
2008
5 Seiten, 14 Quellen
Article (Journal)
English
Analysis of Bonded Composite Patch Repaired Metallic Structures: An Overview
British Library Conference Proceedings | 1996
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