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Document type:
Zeitschriftenaufsatz 
Author(s):
Pérez Grassi, A.; Müller, M.S.; Bernardini, A.; El-Khozondar, H.S.; Koch, A.W. 
Title:
Method for strain tensor reconstruction with embedded fiber Bragg grating sensors 
Abstract:
Fiber Bragg grating (FBG) sensors are being considered for health and condition monitoring of composite structures, where they may be embedded inside the material during the fabrication process. So far, research efforts have been directed towards reconstruction of the strain tensor inside the material at the position of the FBG, using FBGs in polarization-maintaining fibers. However, the influence of shear strains on the signals reflected from the FBG has hindered attempts to accurately reconstr...    »
 
Journal title:
Smart Materials and Structures 
Year:
2011 
Journal volume:
20 
Month:
Sep 
Journal issue:
10 
Reviewed:
ja 
Language:
en 
Publisher:
IOP Publishing 
Print-ISSN:
0964-1726 
E-ISSN:
1361-665X 
Date of publication:
29.09.2011 
Semester:
SS 11 
Format:
Text