Experimental Research of Shape Selection of Composite Patch for Corroded Structure
Received:April 04, 2011  Revised:August 15, 2011
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KeyWord:corrosion  shape selection  composite patch  static tension
        
AuthorInstitution
XV Sheng The Aviation Equipment Ordering Department of Navy Equipment Ministry, Beijing , China
REN San-yuan Special Vehicle Research Institute of AVIC, Jingmen , China
LU Guo-fu Special Vehicle Research Institute of AVIC, Jingmen , China
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Abstract:
      Specimen repaired by composite patch which simulate the aluminum alloy structure with the mechanism and corrosion damage were designed. Uniaxial static tension test of the corroded specimen repaired by varied of patches was carried out. The optimized patch shape for specimen which subjected to corrosion was acquired by comparison and analysis of result. The purpose was to provide guidance for composite repair design of metal structure of navy’ s airplane with the mechanism and corrosion damage in the atrocious service environment.
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