Vibrational characteristics of asymmetric metal-ceramic piezocomposites

被引：2

作者：

Ruíz-Boullosa, R

Cortés-Fragoso, S

Saniger-Blesa, J

Villafuerte-Castrejón, ME

González, G

Ochoa, P

Villegas, M

Fernández, JF

机构：

[1] Natl Autonomous Univ Mexico, Ctr Instrumentos, Mexico City 04510, DF, Mexico

[2] Natl Autonomous Univ Mexico, Inst Invest Mat, Mexico City 04510, DF, Mexico

[3] CSIC, Inst Ceram & Vidrio, Dept Electroceram, Madrid 28500, Spain

来源：

BOLETIN DE LA SOCIEDAD ESPANOLA DE CERAMICA Y VIDRIO | 1999年 / 38卷 / 05期

关键词：

piezocomposite; vibration spectra; laser vibrometry;

D O I：

10.3989/cyv.1999.v38.i5.941

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The mechanical and vibrational characteristics of asymmetric metal-ceramic piezocomposites, Kovar-PZT, have heen studied. For this characterization a laser vibrometry technique was used to obtain amplitude profiles of vibration at different frequencies for the piezocomposite. The vibration spectra showed modes in the range 2 Hz to 20 kHz. The results were discussed in the framework of design optimization.

引用

页码：503 / 506

页数：4

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