Title: Investigation on the influence of material interfaces and impedance changes on the propagation of guided waves in laminated steel layers
Authors: Rittmeier, Liv
Losch, Tobias 
Sinapius, Michael
Lammering, Rolf  
Affiliation: Technische Universität Braunschweig
Mechanik
Technische Universität Braunschweig
Mechanik
Language: en
Subject (DDC): Ingenieurwissenschaften
Subject: Fiber Bragg Grating Sensor
Structural Health Monitoring
Issue Date: 2018
Document Type: Conference Object
Journal / Series / Working Paper (HSU): Procedia Manufacturing 
Volume: 24
Page Start: 196
Page End: 202
Conference: 4th International Conference on System-Integrated Intelligence: Intelligent, Flexible and Connected Systems in Products and Production 
Abstract: 
© 2018 The Authors Published by Elsevier B.V. Guided Wave (GW) based Structural Health Monitoring (SHM) takes advantage of the high propagation range of ultrasound in plate-like structures. This preliminary study investigates the properties of GW in uniformly laminated steel plates in order to enable GW based SHM in Fibre-Metal-Laminates (FML). Fundamental properties of GW in FML will be investigated solving the dispersion equation with special emphasis on the displacement field. The experimental setup makes use of Fibre Bragg Grating sensors inside and on the surface of the structure.
Organization Units (connected with the publication): Mechanik 
DOI: 10.1016/j.promfg.2018.06.039
Rights: 4.0 deutsch
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