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- Title
Measurement of the piezoelectric modulus in terms of the conductance of a piezoceramic element.
- Authors
V. Zemlyakov
- Abstract
Relations for determining the optimum frequency step when measuring the conductance of a piezoceramic element are presented. An instrument-attachment to the frequency-characteristic analyzer is developed, which enables the piezoelectric modulus to be measured and monitored. The value of the piezoelectric modulus is converted into a dc voltage, transmitted to a digital indicator and is used to control the technological equipment.
- Subjects
PHYSICAL measurements; PIEZOELECTRICITY; ELECTRIC conductivity; CERAMIC materials; DIRECT currents; ELECTRIC instrument transformers
- Publication
Measurement Techniques, 2009, Vol 52, Issue 8, p874
- ISSN
0543-1972
- Publication type
Article
- DOI
10.1007/s11018-009-9360-x