Finite Element Modelling of Piezoelectric Sensors for Damage Identification in Composite Panels

2008 ◽  
Vol 385-387 ◽  
pp. 885-888
Author(s):  
M.H. Aliabadi ◽  
A. Apicella ◽  
Albert Sanqirgo-Rodriguez
Keyword(s):  
Finite Element ◽  
Health Monitoring ◽  
Finite Element Modelling ◽  
Damage Identification ◽  
Piezoelectric Sensors ◽  
Composite Panels ◽  
The Finite Element Method ◽  
Detection Capability ◽  
Sensors And Actuators ◽  
Piezoelectric Sensors And Actuators

In this paper the application of the finite element method is presented to modeling piezoelectric sensors and actuators for use in structural health monitoring of composite panels. It this demonstrated that FEM can be used to simulate sensorised composite panels and investigate the damage detection capability of sensors.

Damage Identification in Composite Panels—Methodologies and Visualisation

2015 ◽  
pp. 579-604 ◽  
Author(s):  
Richard Loendersloot ◽  
Inka Buethe ◽  
Pavlos Michaelides ◽  
Maria Moix-Bonet ◽  
George Lampeas
Keyword(s):  
Damage Identification ◽  
Composite Panels

Damage Identification Using Lamb Waves

2010 ◽  
Vol 452-453 ◽  
pp. 29-32 ◽  
Author(s):  
Z. Sharif-Khodaei ◽  
M.H. Aliabadi
Keyword(s):  
Damage Detection ◽  
Damage Identification ◽  
Lamb Waves ◽  
Piezoelectric Materials ◽  
Smart Structures ◽  
Composite Panels ◽  
Sensors And Actuators ◽  
Maintenance Activity ◽  
Delamination Damage

The concept of damage detection using sensors in composite panels is of growing interest, due to the reduction in maintenance activity and increasing of the aircraft safety. Piezoelectric materials have been widely used to build a variety of transducers for activating and receiving Lamb waves which are used for delamination/damage detection. The aim of this paper is to use smart structures for detecting and locating damage in composite panels, by using piezoelectric patches as both sensors and actuators.

On the issue of environmental damage identification from oil pollution

2020 ◽  
pp. 17-21
Author(s):  
M.M. Zaderigolova ◽  
◽  
S.V. Fradkin ◽  
D.Е. Yakushev ◽  
V.A. Kalinin ◽  
...  
Keyword(s):  
Damage Identification ◽  
Oil Pollution ◽  
Environmental Damage
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