Effects of temperature on the impedance of piezoelectric actuators used for SHM
Communication avec acte
Auteur
BALMES, Etienne 
MECHBAL, Nazih GUSKOV, Mikhail RÉBILLAT, MarcRésumé
— 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.
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Article dans une revue avec comité de lecture;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 ...
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Communication avec acte;MECHBAL, Nazih; GUSKOV, Mikhail; RÉBILLAT, Marc (Vishno, 2014)
— 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 ...
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Article dans une revue avec comité de lecture;MECHBAL, Nazih; GUSKOV, Mikhail; RÉBILLAT, Marc (SAGE Publications, 2016)
This 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 ...
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Communication avec acte; ;MECHBAL, Nazih; GUSKOV, Mikhail; RÉBILLAT, Marc (2017)
Structural health monitoring (SHM) is an emerging technology designed to automate the inspection process undertaken to assess the health condition of structures. The SHM process is classically decomposed into four sequential ...
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Communication avec acte; ;MECHBAL, Nazih; GUSKOV, Mikhail; RÉBILLAT, Marc (A. Benjeddou and Z. Aboura, 2018)
In the aeronautic industry, composite materials are becoming more widespread due to their high strength to mass ratio. Piezoelectric elements can be permanently incorporated on composite parts during the manufacturing ...