DocumentCode
2711692
Title
Electric field induced cracking in PLZT ceramics
Author
Levstik, A. ; Filipic, C. ; Bobnar, V. ; Kosec, M.
Author_Institution
Jozef Stefan Inst., Ljubljana Univ., Slovenia
Volume
2
fYear
1996
fDate
18-21 Aug 1996
Firstpage
659
Abstract
The growth of cracks under the influence of high voltage cyclic electric field in 8/65/35 lanthanum lead zirconate titanate samples was studied. The remanent polarization, coercive field and complex dielectric constant were measured as a function of the number of switching cycles. During the measurement the salt water solution was penetrating through the sample
Keywords
cracks; electric field effects; ferroelectric materials; ferroelectric switching; lanthanum compounds; lead compounds; permittivity; piezoceramics; PLZT; PLZT ceramic; PbLaZrO3TiO3; coercive field; complex dielectric constant; crack growth; ferroelectric fatigue; high voltage cyclic electric field; remanent polarization; salt water solution; switching cycle; Ceramics; Dielectric constant; Dielectric measurements; Electric variables measurement; Electrodes; Fatigue; Ferroelectric materials; Polarization; Reservoirs; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 1996. ISAF '96., Proceedings of the Tenth IEEE International Symposium on
Conference_Location
East Brunswick, NJ
Print_ISBN
0-7803-3355-1
Type
conf
DOI
10.1109/ISAF.1996.598102
Filename
598102
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