Share Email Print
cover

Proceedings Paper

Damage detection under a composite patch using an embedded PZT-FBG ultrasonic sensor array
Author(s): Y. Botsev; E. Arad; M. Tur; I. Kressel; U. Ben-Simon; S. Gali; D. Osmont
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

An array of piezoelectric ultrasonic exciters/sensors and fiber Bragg grating sensors is embedded between an Aluminum plate and a composite patch. Using Lamb waves, the array is shown to be capable of detecting a developing damage in the aluminum plate, as well as locating it.

Paper Details

Date Published: 2 July 2007
PDF: 4 pages
Proc. SPIE 6619, Third European Workshop on Optical Fibre Sensors, 661942 (2 July 2007); doi: 10.1117/12.738842
Show Author Affiliations
Y. Botsev, Tel-Aviv Univ. (Israel)
E. Arad, Tel-Aviv Univ. (Israel)
M. Tur, Tel-Aviv Univ. (Israel)
I. Kressel, Ben Gurion International Airport (Israel)
U. Ben-Simon, Ben Gurion International Airport (Israel)
S. Gali, Consultant (Israel)
D. Osmont, ONERA (France)


Published in SPIE Proceedings Vol. 6619:
Third European Workshop on Optical Fibre Sensors

© SPIE. Terms of Use
Back to Top