Title :
Averaging physical constants and the problem of connection between piezoelectric properties of single-crystal and ceramic ferroelectrics
Author :
Turik, A.V. ; Topolov, V. Yu ; Chernobabov, A.I.
Author_Institution :
Rostov State Univ., Russia
Abstract :
This paper is devoted to the analysis of different methods for averaging the physical constants of ferroelectric crystals as well as to the calculation of the piezoelectric coefficients dij* and their anisotropy d33*/|d(31)*| for PbTiO3-type ceramics under a polarizing electric field
Keywords :
dielectric polarisation; electric domain walls; ferroelectric materials; lead compounds; piezoceramics; PbTiO3; PbTiO3-based materials; anisotropic piezoelectric properties; ceramic ferroelectrics; domain wall displacements; physical constants; polarizing electric field; review; single-crystal ferroelectrics; Anisotropic magnetoresistance; Ceramics; Crystals; Dielectric constant; Equations; Ferroelectric materials; Piezoelectric polarization; Piezoelectric transducers; Temperature dependence; Tensile stress;
Conference_Titel :
Applications of Ferroelectrics, 1994.ISAF '94., Proceedings of the Ninth IEEE International Symposium on
Conference_Location :
University Park, PA
Print_ISBN :
0-7803-1847-1
DOI :
10.1109/ISAF.1994.522320
