Dynamic Measuring Method of Capacitance Variation of Piezoelectric Ceramics with Alternating Electric Field
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概要
- 論文の詳細を見る
The development and application of a new dynamic measuring method of capacitance variation of piezoelectric materials, especially of lead zirconate titanate (PZT) ceramics, with an alternating electric field are presented. This method makes it possible to separate the capacitance variation due to nonlinear effect from that due to temperature change, to obtain the adiabatic nonlinear coefficients, to fix the sign of the nonlinear coefficient, and to determine each order of coefficients, separating the orders of the capacitance variation as a function of the applied electric field.
- 社団法人応用物理学会の論文
- 1992-11-15
著者
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Cho Yasuo
Department Of Electrical And Electronic Engineering Faculty Of Engineering Yamaguchi University
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Matsuno F
Yamaguchi Univ. Ube
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Matsuno Fumihiko
Department Of Electrical And Electronic Engineering Faculty Of Engineering Yamaguchi University
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