Effects of temperature on the impedance of piezoelectric actuators used for SHM
Communication avec acte
Date
2014Abstract
— FEM modeling of piezoelectric patches used as actuators and sensors for SHM applications. — Test/analysis correlation of temperature effects in piezoelectric materials and glue — Numerical methods associated with the prediction of electric transfers.
Files in this item
Related items
Showing items related by title, author, creator and subject.
-
Communication avec acte— FEM modeling of piezoelectric patches used as actuators and sensors for SHM applications. — Test/analysis correlation of temperature effects in piezoelectric materials and glue — Numerical methods associated with the ...
-
Article dans une revue avec comité de lectureBALMES, Etienne;
MECHBAL, Nazih;
GUSKOV, Mikhail;
RÉBILLAT, Marc (American Society of Mechanical Engineers, 2016)
Electromechanical (EM) signature techniques have raised a huge interest in the structural health-monitoring community. These methods aim at assessing structural damages and sensors degradation by analyzing the EM responses ... -
Communication avec acteFENDZI, Claude; MOREL, Julien; COFFIGNAL, Gérard;
MECHBAL, Nazih;
GUSKOV, Mikhail;
RÉBILLAT, Marc (2014)
This paper examines an important challenge in ultrasonic structural health monitoring (SHM), which is the problem of the optimal placement of sensors in order to accurately detect and localize damages. The goal of this ... -
Communication avec acteThis paper details the implementation process of an embedded structural health monitoring (SHM) system enabling condition-based maintenance of aircraft nacelles. One critical issue before being able to make use of such ...
-
Article dans une revue avec comité de lectureThis paper focuses on Bayesian Lamb wave-based damage localization in structural health monitoring of anisotropic composite materials. A Bayesian framework is applied to take account for uncertainties from experimental ...