Electromechanical properties of laminated piezoelectric composites |
| |
Authors: | Reinaldo Rodriquez Ramos Jose A Otero Hernandez Julian Bravo Castillero Federico J Sabina |
| |
Institution: | (1) Institute of Cybernetics, Mathematics, and Physics (ICIMAP) Acoustic Group, Calle D. No. 353 e/t 15 y 17, Vedado, Havana, Cuba;(2) Instituto de Matematicas Aplicadas y en Sistemas, Universidad Nacional Autónoma de México, Apartado Postal 20-726, 01000 Mexico, D. F., Mexico |
| |
Abstract: | The general expressions for the effective elastic, piezoelectric, and dielectric coefficients of a laminated piezocomposite composed of laminates in parallel connection are shown. By means of the asymptotic averaging method 12] these effective coefficients are calculated. The effective coefficients as well as physical properties such as electromechanical piezoelectric coupling coefficients, acoustic impedance, and wave velocity for a two-phase composite, where one phase is ceramic and the other one is polymer, are analyzed. A comparison with another results is shown.Presented at the Ninth International Conference on the Mechanics of Composite Materials, Riga, October, 1995.Published in Mekhanika Kompozitnykh Materialov, Vol. 32, No. 3, pp. 410–417, May–June, 1996. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|