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Piezoelectric transducers assessed by the pencil lead break for impedance-based structural health monitoring
(Ieee-inst Electrical Electronics Engineers Inc, 2015-02-01)
The pencil lead break (PLB) is a well-known method for characterizing acoustic emission sensors. In this paper, we analyze the effectiveness of this method in characterizing piezoelectric transducers for structural health ...
ELECTROMAGNETIC COMPATIBILITY OF A DC POWER DISTRIBUTION SYSTEM FOR THE ATLAS LIQUID ARGON CALORIMETER
(Universidad de Tarapacá., 2008)
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 ...
Modeling, simulation, experimentation, and compensation of temperature effect in impedance-based shm systems applied to steel pipes
(2019-06-02)
Pipelines have been widely used for the transportation of chemical products, mainly those related to the petroleum industry. Damage in such pipelines can produce leakage with unpredictable consequences to the environment. ...
Optimización de un sistema de instrucciones utilizando técnicas de programación para reducir interferencia electromagnética
(Cabellos Miranda, Víctor Hugo, 2017-02-08)
En este trabajo de tesis se midieron las emisiones electromagnéticas conducidas (IEC61967-4) en el plano de retorno de señal del microcontrolador 24EP128MC202 con frecuencia de operación de 100MHz. Se reportan los cambios ...
Electromechanical impedance (EMI) measurements to infer features from the grinding process
(2020-01-01)
This paper discusses the correlations between the electromechanical impedance (EMI) technique and grinding parameters. The EMI technique applied in grinding is novel and has the advantage of employing cheaper equipment and ...
Piezoelectric transducers assessed by the pencil lead break for impedance-based structural health monitoring
(Ieee-inst Electrical Electronics Engineers Inc, 2015)
Piezoelectric transducers assessed by the pencil lead break for impedance-based structural health monitoring
(Ieee-inst Electrical Electronics Engineers Inc, 2015)