CALCULATION OF HARMONICALLY DRIVEN PIEZOCERAMIC TRANSDUCERS

被引：2
作者：
BOGOMOLNYI, VM
机构：
来源：
MEASUREMENT TECHNIQUES USSR | 1994年 / 37卷 / 12期
关键词：
D O I：
10.1007/BF00976925
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electric field E in a poled dielectric is calculated numerically taking into account its electrical conductivity as a function of the driving frequency and the dielectric relaxation time. The conditions are determined for E to be independent of the driving frequency, stabilizing the characteristics of the transducers. Practical recommendations are given for choosing the electrophysical parameters of piezoelectric materials for infrared radiation modulators.
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页码：1412 / 1416
页数：5
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