Characterization of material versus temperature using P(VDF-TrFE) SAW transducers

被引：0
作者：
Benech, P [1 ]
Dali-Ali, M
Keradec, JP
机构：
[1] Univ Grenoble 1, Lab Electrotechnique Grenoble, INPG, CNRS,UMR 5529, F-38402 St Martin Dheres, France
[2] Univ Boumerdes, Inst Elect & Elect, Boumerdes 35000, Algeria
来源：
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2000年 / 49卷 / 06期
关键词：
material characterization; P(VDF-TrFE); SAW; temperature;
D O I：
10.1109/19.893267
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work approaches the elastic properties of nonpiezoelectric materials and reports their temperature dependence for a duraluminum substrate, The method is based on the propagation time measurement of ultrasonic Rayleigh waves and attenuation of electrical voltage between emitter and receiver, Transducers made of P(VDF-TrFE) polymer him are used for Surface Acoustic Waves (SAW) generation and detection.
引用
收藏
页码：1264 / 1266
页数：3
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