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An experimental assessment of PZT patches for impedance-based SHM applications
(2014-01-01)
In this paper, we present an alternative method for assessing the sensitivity of lead zirconate titanate (PZT) piezoceramics for damage detection in structural health monitoring (SHM) systems based on the electromechanical ...
An experimental assessment of PZT patches for impedance-based SHM applications
(2014-12-01)
In this paper, we present an alternative method for assessing the sensitivity of lead zirconate titanate (PZT) piezoceramics for damage detection in structural health monitoring (SHM) systems based on the electromechanical ...
Characterization and Validation of a Hysteretic Dynamic Non-Linear Piezoceramic Actuator Model-Edición Única
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2015)
The mechanical pre-stressing in ultrasonic piezotransducers
(Elsevier Science BvAmsterdamHolanda, 2001)
The resonance frequencies on mechanically pre-stressed ultrasonic piezotransducers
(Elsevier Science BvAmsterdamHolanda, 2001)
Identification of Elastic, Dielectric, and Piezoelectric Constants in Piezoceramic Disks
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
Three-dimensional modeling of piezoelectric devices requires a precise knowledge of piezoelectric material parameters. The commonly used piezoelectric materials belong to the 6mm symmetry class, which have ten independent ...
Characterization and Validation of a Hysteretic Dynamic Non-Linear Piezoceramic Actuator Model-Edición Única
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2009-05-01)
The use of smart materials as actuators and sensors has experienced a great expansion
in recent years, mainly in the aerospace, automotive, civil engineering and medical fields.
From all of the existent smart materials, ...
Coupling rate measurement of a novel multi-actuated piezoelectric device using optical interferometry
(2010-12-01)
The class of piezoelectric actuators considered in this paper consists of a multi-flexible structure actuated by two or more piezoceramic devices that must generate different output displacements and forces at different ...
Coupling rate measurement of a novel multi-actuated piezoelectric device using optical interferometry
(2010-12-01)
The class of piezoelectric actuators considered in this paper consists of a multi-flexible structure actuated by two or more piezoceramic devices that must generate different output displacements and forces at different ...
Characterization of lubricating oil using ultrasound
(2001-12-01)
This paper presents an ultrasonic method to measure small concentrations of water in lubricating oil. It uses an ultrasonic measurement cell composed by a piezoceramic emitter (5 and 10 MHz), and a large aperture PVDF ...