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Proceedings Paper

Fiber Bragg grating sensing in smart composite patch repairs for aging aircraft
Author(s): I. Kressel; Y. Botsev; H. Leibovich; P. Guedj; U. Ben-Simon; G. Ghilai; Nahum Gorbatov; S. Gali; Moshe Tur
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Paper Abstract

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.

Paper Details

Date Published: 23 May 2005
PDF: 4 pages
Proc. SPIE 5855, 17th International Conference on Optical Fibre Sensors, (23 May 2005); doi: 10.1117/12.623646
Show Author Affiliations
I. Kressel, Ben Gurion International Airport (Israel)
Y. Botsev, Tel-Aviv Univ. (Israel)
H. Leibovich, Ben Gurion International Airport (Israel)
P. Guedj, Ben Gurion International Airport (Israel)
U. Ben-Simon, Ben Gurion International Airport (Israel)
G. Ghilai, Ben Gurion International Airport (Israel)
Nahum Gorbatov, Tel-Aviv Univ. (Israel)
S. Gali, Consultant (Israel)
Moshe Tur, Tel-Aviv Univ. (Israel)

Published in SPIE Proceedings Vol. 5855:
17th International Conference on Optical Fibre Sensors
Marc Voet; Reinhardt Willsch; Wolfgang Ecke; Julian Jones; Brian Culshaw, Editor(s)

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