Domain switching behavior in lead zirconate titanate piezoelectric ceramics

2018 ◽  
Vol 146 ◽  
pp. 272-275 ◽  
Author(s):  
Mitsuhiro Okayasu ◽  
Kohei Bamba
Keyword(s):  
Lead Zirconate Titanate ◽  
Domain Switching ◽  
Piezoelectric Ceramics ◽  
Lead Zirconate ◽  
Switching Behavior ◽  
Zirconate Titanate

Effect of Uniaxial Compressive Stress on the Partially Fatigued Soft Lead Zirconate Titanate Piezoelectric Ceramics

2014 ◽  
Vol 602-603 ◽  
pp. 817-821 ◽  
Author(s):  
Bin Peng ◽  
Zhen Xing Yue
Keyword(s):  
Electric Field ◽  
Compressive Stress ◽  
Lead Zirconate Titanate ◽  
Domain Walls ◽  
Piezoelectric Ceramics ◽  
Lead Zirconate ◽  
Switching Behavior ◽  
Zirconate Titanate ◽  
Depolarization Effect ◽  
Uniaxial Compressive Stress

Uniaxial compressive stress was applied during fatigue process of soft lead zirconate titanate piezoelectric ceramics and their fatigue resistance was improved when the stress was larger than 20MPa. Before fatigue, compressive stress had a strong depolarization effect and restricted domains switching behavior under large electric field and domain walls motion under small electric field. However, in a partially fatigued state, while domains switching behavior was still restricted by compressive stress, domain walls motion was enhanced. Removal of the applied stress after partial fatigue induced the remnant polarization restored significantly.

Paste Extrusion 3D Printing and Characterization of Lead Zirconate Titanate Piezoelectric Ceramics

2021 ◽  
Author(s):  
Samuel E. Hall ◽  
Jaime E. Regis ◽  
Anabel Renteria ◽  
Luis A. Chavez ◽  
Luis Delfin ◽  
...  
Keyword(s):  
3D Printing ◽  
Lead Zirconate Titanate ◽  
Piezoelectric Ceramics ◽  
Lead Zirconate ◽  
Zirconate Titanate ◽  
Paste Extrusion

Contribution from Ferroelastic Domain Switching Detected Using X-ray Diffraction toR-Curves in Lead Zirconate Titanate Ceramics

2001 ◽  
Vol 84 (12) ◽  
pp. 2921-2929 ◽  
Author(s):  
Alexandre E. Glazounov ◽  
Hans Kungl ◽  
Jan-Thorsten Reszat ◽  
Michael J. Hoffmann ◽  
Arnd Kolleck ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Domain Switching ◽  
Lead Zirconate ◽  
X Ray Diffraction ◽  
X Ray ◽  
Zirconate Titanate ◽  
Titanate Ceramics

Texture Evolution Induced by Electric Field in Piezoelectric Ceramics

2000 ◽  
Author(s):  
Shan Wan ◽  
Keith J. Bowman
Keyword(s):  
Lead Zirconate Titanate ◽  
Piezoelectric Ceramic ◽  
Domain Switching ◽  
Texture Evolution ◽  
Three Dimensional ◽  
Piezoelectric Ceramics ◽  
Orientation Distribution ◽  
Lead Zirconate ◽  
Domain Orientation ◽  
Poling Direction

Abstract Piezoelectricity is strongly dependent on the preferred domain orientation. A fiber-like texture of a Navy VI Lead Zirconate Titanate (PZT) piezoelectric ceramic can be induced by electric poling. This texture can be further changed and strengthened by cross-poling, that is, applying a strong electrical field perpendicular to the original poling direction. In this paper we show preferred domain orientation changes and anisotropy transitions associated with poling and cross-poling in PZT piezoelectric ceramic. The poling and cross-poling induced textures can be explained by three-dimensional orientation dependent domain switching. Based on this discussion, we demonstrate that it is possible to tailor the preferred domain orientation distribution and improve anisotropic properties of piezoelectric ceramics by directional control of the 90° domain switching using cross-poling.

Sign in / Sign up

Export Citation Format

Share Document