A low spatial resolution Fiber-Bragg-Grating sensor net is proposed for real time health monitoring of bonded composite patches used for aging aircraft structural repairs. FBG reading are shown to have direct correlation with the structural integrity of the patch, making this concept attractive for airworthiness assessment of bonded repairs.


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    Title :

    Fiber Bragg grating sensing in smart composite patch repairs for aging aircraft


    Contributors:
    Kressel, I. (author) / Botsev, Y. (author) / Leibovich, H. (author) / Guedj, P. (author) / Ben-Simon, U. (author) / Ghilai, G. (author) / Gorbatov, Nahum (author) / Gali, S. (author) / Tur, Moshe (author)

    Conference:

    17th International Conference on Optical Fibre Sensors ; 2005 ; Bruges,Belgium


    Published in:

    Publication date :

    2005-05-23





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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