Show simple item record

dc.contributor.authorBaptista, Fabricio G. [UNESP]
dc.contributor.authorBudoya, Danilo E. [UNESP]
dc.contributor.authorAlmeida, Vinicius A. D. de [UNESP]
dc.contributor.authorUlson, Jose Alfredo C. [UNESP]
dc.date.accessioned2014-12-03T13:11:47Z
dc.date.available2014-12-03T13:11:47Z
dc.date.issued2014-01-01
dc.identifierhttp://dx.doi.org/10.3390/s140101208
dc.identifier.citationSensors. Basel: Mdpi Ag, v. 14, n. 1, p. 1208-1227, 2014.
dc.identifier.issn1424-8220
dc.identifier.urihttp://hdl.handle.net/11449/113545
dc.description.abstractThe electromechanical impedance (EMI) technique is considered to be one of the most promising methods for developing structural health monitoring (SHM) systems. This technique is simple to implement and uses small and inexpensive piezoelectric sensors. However, practical problems have hindered its application to real-world structures, and temperature effects have been cited in the literature as critical problems. In this paper, we present an experimental study of the effect of temperature on the electrical impedance of the piezoelectric sensors used in the EMI technique. We used 5H PZT (lead zirconate titanate) ceramic sensors, which are commonly used in the EMI technique. The experimental results showed that the temperature effects were strongly frequency-dependent, which may motivate future research in the SHM field.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipPROPe-UNESP
dc.format.extent1208-1227
dc.language.isoeng
dc.publisherMdpi Ag
dc.relation.ispartofSensors
dc.sourceWeb of Science
dc.subjectpiezoelectric sensorsen
dc.subjectPZTen
dc.subjectstructural health monitoringen
dc.subjectSHMen
dc.subjectelectromechanical impedanceen
dc.subjectEMIen
dc.subjecttemperatureen
dc.titleAn Experimental Study on the Effect of Temperature on Piezoelectric Sensors for Impedance-Based Structural Health Monitoringen
dc.typeArtigo
dcterms.rightsHolderMdpi Ag
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUNESP Univ Estadual Paulista, Fac Engn, Dept Engn Eletr, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Fac Engn, Dept Engn Eletr, BR-17033360 Bauru, SP, Brazil
dc.identifier.doi10.3390/s140101208
dc.identifier.wosWOS:000336039100068
dc.rights.accessRightsAcesso aberto
dc.description.sponsorshipIdFAPESP: 12/10825-4
dc.description.sponsorshipIdFAPESP: 13/02600-5
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Baurupt
dc.identifier.fileWOS000336039100068.pdf
unesp.author.orcid0000-0002-1200-4354[1]
dc.relation.ispartofjcr2.475
dc.relation.ispartofsjr0,584
Localize o texto completo

Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record