caa a22 4500 463234782 CHVBK 20180405153253.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10853-006-1257-3 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1257-3 Piezoelectric and mechanical properties of novel composites of PZT and a liquid crystalline thermosetting resin [Elektronische Daten] [D. van den Ende, P. de Almeida, Sybrand van der Zwaag] A novel series of lead zirconate titanate (PZT) ceramic-polymer composites has been developed and characterized. The matrix polymer is a liquid crystalline thermosetting resin (LCR) based on a HBA-HNA backbone and phenylethynyl end-groups. The composites show excellent high temperature processability. The dielectric properties were studied as a function of PZT volume fraction and processing conditions. Piezoelectric behaviour was compared to Yamada etal. model for 0-3 composites. For a moderate PZT volume fraction a high value for the piezoelectric stress constant of g 33=48mVm/N was measured, which, in combination with a good chemical and thermal resistance of the polymer matrix, makes the material a good candidate for sensor applications at elevated temperatures. The liquid crystalline thermosetting character of the polymer imparts interesting high temperature post-formability. Springer Science+Business Media, LLC, 2007 van den Ende D. Fundamentals of Advanced Materials Group, Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut de Almeida P. Fundamentals of Advanced Materials Group, Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut van der Zwaag Sybrand Fundamentals of Advanced Materials Group, Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6417-6425 0022-2461 42:15<6417 2007 42 10853 https://doi.org/10.1007/s10853-006-1257-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1257-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- van den Ende D. Fundamentals of Advanced Materials Group, Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut NATIONALLICENCE 700 1- de Almeida P. Fundamentals of Advanced Materials Group, Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut NATIONALLICENCE 700 1- van der Zwaag Sybrand Fundamentals of Advanced Materials Group, Faculty of Aerospace Engineering, Delft University of Technology, Kluyverweg 1, 2629 HS, Delft, The Netherlands aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6417-6425 0022-2461 42:15<6417 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer