Piezoelectric sensor for acoustic wave detection in anisotropic systems

Bibliographic Details
Main Author: Barbosa, G. A.
Publication Date: 2009
Other Authors: Lanceros-Méndez, S., Campos, J., Pamplona, J., Zamith, M., Almeida, A. M., Cabral, José, Rocha, J. G.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/1822/84182
Summary: This paper describes a seismic wave sensor, its readout electronics and data acquisition system. The seismic sensor is based on piezoelectric materials, which show the ability of transforming mechanical into electrical signals. In particular, the present sensor is based on a piezoelectric polymer, poly(vinilidene fluoride) as its main characteristics made it suitable for detecting the amplitude and frequencies involved in seismic events. After a general background on seismic events, waves and piezoelectric materials, the main steps on the sensor design and fabrication, the data acquisition system and the first test results are presented.
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spelling Piezoelectric sensor for acoustic wave detection in anisotropic systemsEngenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e InformáticaScience & TechnologyThis paper describes a seismic wave sensor, its readout electronics and data acquisition system. The seismic sensor is based on piezoelectric materials, which show the ability of transforming mechanical into electrical signals. In particular, the present sensor is based on a piezoelectric polymer, poly(vinilidene fluoride) as its main characteristics made it suitable for detecting the amplitude and frequencies involved in seismic events. After a general background on seismic events, waves and piezoelectric materials, the main steps on the sensor design and fabrication, the data acquisition system and the first test results are presented.The authors thank the Portuguese Foundation for Science and Technology FCT (Grant PTDC/CTM/69362/2006) for financial supportIEEEUniversidade do MinhoBarbosa, G. A.Lanceros-Méndez, S.Campos, J.Pamplona, J.Zamith, M.Almeida, A. M.Cabral, JoséRocha, J. G.20092009-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/1822/84182engG. A. Barbosa et al., "Piezoelectric sensor for acoustic wave detection in anisotropic systems," 2009 35th Annual Conference of IEEE Industrial Electronics, Porto, Portugal, 2009, pp. 1905-1910, doi: 10.1109/IECON.2009.5414852.978-1-4244-4648-31553-572X10.1109/IECON.2009.5414852978-1-4244-4650-6https://ieeexplore.ieee.org/document/5414852info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T06:13:34Zoai:repositorium.sdum.uminho.pt:1822/84182Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:45:35.835474Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Piezoelectric sensor for acoustic wave detection in anisotropic systems
title Piezoelectric sensor for acoustic wave detection in anisotropic systems
spellingShingle Piezoelectric sensor for acoustic wave detection in anisotropic systems
Barbosa, G. A.
Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
Science & Technology
title_short Piezoelectric sensor for acoustic wave detection in anisotropic systems
title_full Piezoelectric sensor for acoustic wave detection in anisotropic systems
title_fullStr Piezoelectric sensor for acoustic wave detection in anisotropic systems
title_full_unstemmed Piezoelectric sensor for acoustic wave detection in anisotropic systems
title_sort Piezoelectric sensor for acoustic wave detection in anisotropic systems
author Barbosa, G. A.
author_facet Barbosa, G. A.
Lanceros-Méndez, S.
Campos, J.
Pamplona, J.
Zamith, M.
Almeida, A. M.
Cabral, José
Rocha, J. G.
author_role author
author2 Lanceros-Méndez, S.
Campos, J.
Pamplona, J.
Zamith, M.
Almeida, A. M.
Cabral, José
Rocha, J. G.
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Barbosa, G. A.
Lanceros-Méndez, S.
Campos, J.
Pamplona, J.
Zamith, M.
Almeida, A. M.
Cabral, José
Rocha, J. G.
dc.subject.por.fl_str_mv Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
Science & Technology
topic Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática
Science & Technology
description This paper describes a seismic wave sensor, its readout electronics and data acquisition system. The seismic sensor is based on piezoelectric materials, which show the ability of transforming mechanical into electrical signals. In particular, the present sensor is based on a piezoelectric polymer, poly(vinilidene fluoride) as its main characteristics made it suitable for detecting the amplitude and frequencies involved in seismic events. After a general background on seismic events, waves and piezoelectric materials, the main steps on the sensor design and fabrication, the data acquisition system and the first test results are presented.
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/1822/84182
url https://hdl.handle.net/1822/84182
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv G. A. Barbosa et al., "Piezoelectric sensor for acoustic wave detection in anisotropic systems," 2009 35th Annual Conference of IEEE Industrial Electronics, Porto, Portugal, 2009, pp. 1905-1910, doi: 10.1109/IECON.2009.5414852.
978-1-4244-4648-3
1553-572X
10.1109/IECON.2009.5414852
978-1-4244-4650-6
https://ieeexplore.ieee.org/document/5414852
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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