Elastic constant evaluation in piezoelectric ceramics by ultrasonic velocity measurement methods

被引：1

作者：

Durruthy-Rodríguez, MD ^{[1
]}

Borroto-Rivero, L ^{[1
]}

Rodríguez, D ^{[1
]}

Moreno-Hernández, E ^{[1
]}

Pérez-Fernández, LD ^{[1
]}

Pelaiz-Barranco, A ^{[1
]}

Calderon-Piñar, F ^{[1
]}

机构：

[1] CITMA, Inst Cibernet Matemat & Fis, Havana, Cuba

来源：

Physica Status Solidi C - Conference and Critical Reviews, Vol 2, No 10 | 2005年 / 2卷 / 10期

关键词：

D O I：

10.1002/pssc.200461796

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The behavior of elastic constants of piezoelectric materials polarized has been studied by means of ultrasonic velocity measurement. Piezoelectric ceramics were studied using polarization fields in the range 010 kV/cm. The elastic module is not frequency dependent at the studied frequency range. The precision of the ultrasonic velocity method was of 0.1%. (c) 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3806 / 3810

页数：5

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