PHB/PZT composite
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
27/05/2014
27/05/2014
01/12/2005
|
| Resumo |
Flexible standing films of piezoelectric composite made of lead zirconate titanate (PZT) ceramic powder and Poly(3-hydroxybutyrate) (PHB) in powder form were obtained by mixing both polymers mechanically and pressed at 180°C. The piezoelectric coefficient d33 were investigated as function of PZT content, poling temperature and electric field. The highest value for d 33 coefficient was around 6pC/N for 50 vol% of PZT content in the composite. As PHB is a biodegradable polymer the composite has potential application as sensor minimizing the environmental problems. |
| Formato |
172-173 |
| Identificador |
http://dx.doi.org/10.1109/ISE.2005.1612348 Proceedings - International Symposium on Electrets, v. 2005, p. 172-173. http://hdl.handle.net/11449/68530 10.1109/ISE.2005.1612348 WOS:000236764500045 2-s2.0-33847709034 |
| Idioma(s) |
eng |
| Relação |
Proceedings - International Symposium on Electrets |
| Direitos |
closedAccess |
| Palavras-Chave | #Biodegradable polymers #Composite materials #Electric fields #Lead compounds #Polymer films #Ceramic powder #Lead zirconate titanate (PZT) #Piezoelectric coefficient #Poling temperature #Piezoelectric ceramics |
| Tipo |
info:eu-repo/semantics/conferencePaper |
