Theoretical study of ferroelectric composites made from CA-modiified lead titanate ceramics
- 1 May 1989
- journal article
- piezoelectrics composites
- Published by Taylor & Francis Ltd in Ferroelectrics
- Vol. 93 (1), 183-188
- https://doi.org/10.1080/00150198908017343
Abstract
A model for piezoelectric composites based on the calculation of the volumetric fractions of ceramic with 1–3 and 0–3 connectivity by the Monte Carlo method is applied to composites of Ca-modified lead titanate. Calculations of the piezoelectric coefficients d 33 and g 33 as well as the permittivity are shown and compared with the experimental results. The degree of heterogeneity is introduced to characterize the composites which presents a non-defined connectivity.Keywords
This publication has 6 references indexed in Scilit:
- Theoretical treatment of ferroelectric composites using Monte Carlo calculationsJournal of Applied Physics, 1988
- Piezoelectric properties of modified lead calcium titanate and an epoxy resin compositesFerroelectrics, 1988
- Review of recent uork on fxrroelectric composite systemsFerroelectrics, 1984
- Ion Temperature Measurements of Turbulently Heated Tokamak Plasma by Doppler-Broadening of Visible Lines in TRIAM-1Japanese Journal of Applied Physics, 1981
- Connectivity and piezoelectric-pyroelectric compositesMaterials Research Bulletin, 1978
- Electromechanical Properties in the Composites of Epoxy Resin and PZT CeramicsJapanese Journal of Applied Physics, 1976