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Study on the effect of the temperature in acoustic emission sensor by the pencil lead break test
(2019-01-25)
The Pencil Lead Break (PLB) method is used to reproduce an artificial source of acoustic emission. This method consists of breaking a pencil lead which has its size and thickness determined carefully in a certain angle in ...
Study on the effect of the temperature in Acoustic Emission Sensor by the Pencil Lead Break Test
(Ieee, 2018-01-01)
The Pencil Lead Break (PLB) method is used to reproduce an artificial source of acoustic emission. This method consists of breaking a pencil lead which has its size and thickness determined carefully in a certain angle in ...
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 ...
Study of the influence of temperature on low-cost piezoelectric transducer response for 3d printing process monitoring
(2019-10-01)
The pencil lead break method (PLB) is widely used on account of its efficiency in the characterization of acoustic emission sensors (AE), which are used in the monitoring of structures. The piezoelectric diaphragm (PZT) ...
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 ...
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)
Avaliação do método da quebra do grafite para estimação da sensibilidade de transdutores piezelétricos utilizados na técnica da Impedância Eletromecânica
(Universidade Estadual Paulista (Unesp), 2015-06-03)
This dissertation presents a comparative study of the sensitivity of different types of piezoelectric transducers for damage detection in structural health monitoring (SHM), systems, based on the electromechanical impedance ...
Análise experimental de diafragmas piezelétricos comerciais para detecção de dano estrutural baseada na impedância eletromecânica
(Universidade Estadual Paulista (Unesp), 2016-05-30)
Esta dissertação de mestrado apresenta uma análise experimental da viabilidade do uso dos diafragmas piezelétricos comerciais de baixo custo (comumente conhecidos como buzzers) em sistemas de monitoramento de integridade ...