Effects of porosity on electric fatigue behaviour in PLZT and PZT ferroelectric ceramics

1993 ◽  
Vol 28 (16) ◽  
pp. 4536-4543 ◽  
Author(s):  
Q. Y. Jiang ◽  
L. E. Cross
Keyword(s):  
Fatigue Behaviour ◽  
Ferroelectric Ceramics ◽  
Electric Fatigue

Composition Dependent Fatigue in Antiferroelectric PZST Ceramics Induced by Bipolar Electric Cycling

2005 ◽  
Vol 475-479 ◽  
pp. 1193-1196
Author(s):  
Long Jie Zhou ◽  
Georg Rixecker ◽  
André Zimmermann ◽  
Fritz Aldinger
Keyword(s):  
Phase Transition ◽  
Hysteresis Loop ◽  
Fatigue Resistance ◽  
Lead Zirconate Titanate ◽  
Hysteresis Loops ◽  
Lead Zirconate ◽  
Ferroelectric Ceramics ◽  
Fatigue Effect ◽  
Zirconate Titanate ◽  
Electric Fatigue

Bipolar electric fatigue in antiferroelectrics of the lead zirconate titanate stannate ceramics family was investigated. Variations in strain hysteresis loops and damages in microstructure of the materials due to the electric cycling were analyzed. The materials showed symmetric or asymmetric suppression of strain hysteresis loop, normal or diffuse AFE-FE phase transition and intact or damaged microstructure after 5×10-7 cycles, indicating a strong composition dependent fatigue effect and the corresponding mechanism. In general, the antiferroelectric materials exhibited much higher fatigue resistance than ferroelectric ceramics reported previously.

Improvement of electric fatigue properties in PLZT ferroelectric ceramics due to SrBi2Ta2O9 incorporation

2002 ◽  
Vol 90 (1-2) ◽  
pp. 185-190 ◽  
Author(s):  
NingXin Zhang ◽  
LongTu Li ◽  
BaoRang Li ◽  
Dong Guo ◽  
ZhiLun Gui
Keyword(s):  
Ferroelectric Ceramics ◽  
Fatigue Properties ◽  
Electric Fatigue

Domain pinning and electric fatigue of ferroelectric ceramics

1996 ◽  
Author(s):  
Yongqian Wang ◽  
San-Xia Gong ◽  
Hong Jiang ◽  
Qing Jiang
Keyword(s):  
Ferroelectric Ceramics ◽  
Electric Fatigue ◽  
Domain Pinning

Effects of electric fatigue on the butterfly curves of ferroelectric ceramics

2007 ◽  
Vol 459 (1-2) ◽  
pp. 273-277 ◽  
Author(s):  
Li Yu ◽  
Shou-Wen Yu ◽  
Xi-Qiao Feng
Keyword(s):  
Ferroelectric Ceramics ◽  
Electric Fatigue
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