Microcracking and discontinuous fast switching as acoustic emission sources in 8/65/35 and 9.5/65/35 PLZT relaxor ferroelectrics

Journal of the European Ceramic Society

Volumn 21, Issue 10-11, 2001, Pages 1429-1432

  Lupascu, Doru C ^a  

^a DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

Failure analysis; Ferroelectric properties; Non destructive evaluation; PLZT

Indexed keywords

ACOUSTIC EMISSIONS; FERROELECTRIC CERAMICS; LEAD COMPOUNDS; SWITCHING;

DISCONTINUOUS SWITCHING; SURFACE FRICTION;

MICROCRACKING;

CERAMICS;

EID: 0034892121     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-2219(01)00034-6     Document Type: Article

References (15)

1. Discontinuous switching, dynamic relaxation, and microcracking in lead-zirconate-titanate monitored by acoustic emissions
2. Acoustic emission in ferroelectric lead titanate ceramics: Origin and recombination of microcracks
3. Acoustic emission due to a phase transition in barium titanate crystals subjected to sequential etching
4. Acoustic emission and domain switching in tetragonal lead zirconate titanate ceramics
5. Field induced acoustic emission in ferroelectric ceramics
6. AE measurements in ferroelectrics
7. Damage evolution in ferroelectric PZT induced by bipolar electric cycling
8. 3 ferroelectric ceramics for electrooptic applications
9. Electrostriction in lead lanthanum zirconate-titanate ceramics
10. Electric field induced cracking in ferroelectric ceramics
11. The effect of uniaxial stress on the electromechanical response of 8/65/35 PLZT
12. Acoustic emission (AE) measurement technique in piezoelectric ceramics
13. Microcrack fatigue clouds in electrostrictive 9.5/65/35 PLZT
14. Self-organized criticality and the barkhausen effect