Calcium modified lead titanate/poly-ether-ether-ketone composite for acoustic emission sensors
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
27/05/2014
27/05/2014
01/12/2005
|
| Resumo |
Composites 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. |
| Formato |
400-403 |
| Identificador |
http://dx.doi.org/10.1109/ISE.2005.1612408 Proceedings - International Symposium on Electrets, v. 2005, p. 400-403. http://hdl.handle.net/11449/68535 10.1109/ISE.2005.1612408 WOS:000236764500105 2-s2.0-33847710640 |
| Idioma(s) |
eng |
| Relação |
Proceedings - International Symposium on Electrets |
| Direitos |
closedAccess |
| Palavras-Chave | #Acoustic emission sensors #Electromechanical properties #Lead titanatehigh performance polymer matrix #Piezoelectric spectroscopy #Acoustic emissions #Calcium #Chemical modification #Hot pressing #Lead compounds #Polyether ether ketones #Sensors #Composite films |
| Tipo |
info:eu-repo/semantics/conferencePaper |
