[PDF][PDF] Design and characterization of a rapid response system based on piezoelectric detection

C De Sousa, L Manganiello, A Millán, C Vega… - Revista Ingeniería …, 2021 - academia.edu
Analytical arrangements based on quartz crystal microbalances are currently of great
importance as they are techniques for the rapid qualitative or quantitative determination of …

Prototype for chemical analysis and process intensification that is useful for research and teaching.

A Rodolfo Leite, R da Rocha Lima… - GeSec: Revista de …, 2023 - search.ebscohost.com
English This work describes the design, manufacturing and testing of a detection system
useful to be applied with microTAS or other compact equipment, such as those needed for …

Critical assessment of the parameters that affect the selection of coating compounds for piezoelectric quartz crystal microbalances

MTSR Gomes, AC Duarte, JABP Oliveira - Talanta, 1999 - Elsevier
The selection of the compound to be used as a coating for a piezoelectric quartz crystal is of
utmost importance in the development of a chemical sensor. The relevant parameters to be …

Prototype for chemical analysis and process intensification that is useful for research and teaching

AR Leite, R da Rocha Lima… - Revista de Gestão e …, 2023 - ojs.revistagesec.org.br
This work describes the design, manufacturing and testing of a detection system useful to be
applied with microTAS or other compact equipment, such as those needed for Process …

Progression of the vibratory analysis technique by improving the piezoelectric sensor measurement accuracy

Z Ghemari - Microwave and Optical Technology Letters, 2018 - Wiley Online Library
The piezoelectric sensor is the best choice for large industrial installations for instantaneous
monitoring and premature fault diagnosis of electromechanical systems. In this work, we …

Performance analysis of resonantly driven piezoelectric sensors operating in amplitude mode and phase mode

P Durdaut, M Höft - Sensors, 2023 - mdpi.com
Piezoelectric layers coupled to micromechanical resonators serve as the basis for sensors to
detect a variety of different physical quantities. In contrast to passive sensors, actively …

A low-cost acoustic emission sensor based on piezoelectric diaphragm

MAA Viera, R Götz, PR De Aguiar… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
Sensor monitoring is widely used in modern industrial automation. Industries require
efficient and cost-effective monitoring and control systems. Regarding monitoring, new low …

Improvement of the relative sensitivity for obtaining a high performance piezoelectric sensor

Z Ghemari, S Belkhiri, S Saad - IEEE Instrumentation & …, 2023 - ieeexplore.ieee.org
The purpose of a piezoelectric sensor is to measure the vibratory movements of structures
by the direct effect of the piezoelectric material. In this paper, the operating principle of the …

[PDF][PDF] Application of a quartz crystal microbalance (QCM) system coated with chromatographic adsorbents for the detection of olive oil volatile compounds

ME Escuderos, S Sánchez… - Journal of Sensor …, 2011 - researchgate.net
A sensor based on the technique of a piezoelectric quartz crystal microbalance (QCM) is
analyzed for the detection of six organic volatile compounds with high olive oil sensory …

Improvement of the vibratory diagnostic method by evolution of the piezoelectric sensor performances

Z Ghemari, S Saad, K Khettab - International Journal of Precision …, 2019 - Springer
Vibration analysis is an important means in the industrial field to monitor electromechanical
systems; their evolution can provide the correct information on vibration. For this purpose; it …