Calcium modified lead titanate/poly-ether-ether-ketone composite for acoustic emission sensors

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:21:42Z
dc.date.accessioned2022-10-05T17:58:48Z
dc.date.available2014-05-27T11:21:42Z
dc.date.available2022-10-05T17:58:48Z
dc.date.created2014-05-27T11:21:42Z
dc.date.issued2005-12-01
dc.identifierProceedings - International Symposium on Electrets, v. 2005, p. 400-403.
dc.identifierhttp://hdl.handle.net/11449/68535
dc.identifier10.1109/ISE.2005.1612408
dc.identifierWOS:000236764500105
dc.identifier2-s2.0-33847710640
dc.identifier0896348165708140
dc.identifier6405339510883203
dc.identifier1016869974988190
dc.identifier0000-0003-4201-5617
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3918068
dc.description.abstractComposites made of calcium modified lead titanate ceramic powder and poly (ether-ether-ketone) high performance polymer matrix were prepared in the film form using a hot press. The acoustic and electromechanical properties of the composites have been determined using the ultrasonic immersion technique and piezoelectric spectroscopy, respectively. The composite film with 60 - 40 vol.% PTCa/PEEK was tested as acoustic emission detector. Preliminary results shown that the piezo composite can be used as sensor to evaluate the behavior of materials.
dc.languageeng
dc.relationProceedings - International Symposium on Electrets
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectAcoustic emission sensors
dc.subjectElectromechanical properties
dc.subjectLead titanatehigh performance polymer matrix
dc.subjectPiezoelectric spectroscopy
dc.subjectAcoustic emissions
dc.subjectCalcium
dc.subjectChemical modification
dc.subjectHot pressing
dc.subjectLead compounds
dc.subjectPolyether ether ketones
dc.subjectSensors
dc.subjectComposite films
dc.titleCalcium modified lead titanate/poly-ether-ether-ketone composite for acoustic emission sensors
dc.typeTrabalho apresentado em evento


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