Detail publikace

Comparison of Methods for the Measurement of Piezoelectric Coefficients

FIALKA, J. BENEŠ, P.

Originální název

Comparison of Methods for the Measurement of Piezoelectric Coefficients

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The charge constant of piezoelectric material is one of the crucial constant values. At the present time, the measurement of this value is mostly realized by means of three techniques: the frequency method, the laser interferometer technique, and the quasi-static method. These techniques have been practically applied to piezoelectric ceramic samples. Our paper presents comparison of the individual methods with regard to their accuracy and the demands placed on the instrumentation and preparation of the piezoelectric material samples. A soft ceramic product marketed under the production code of NCE51 was used in the experiments. The methods are described in detail, including the process of sample preparation, description of the experiments, and procedure of alculating coefficients from the measured values.

Klíčová slova

Impedance measurement, laser interferometer, piezoelectric materials, piezoelectric resonators, piezoelectricity, PZT ceramics, resonance

Autoři

FIALKA, J.; BENEŠ, P.

Rok RIV

2013

Vydáno

3. 4. 2013

Nakladatel

IEEE

ISSN

0018-9456

Periodikum

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT

Ročník

62

Číslo

5

Stát

Spojené státy americké

Strany od

1047

Strany do

1057

Strany počet

11

URL

https://ieeexplore.ieee.org/document/6410416

Plný text v Digitální knihovně

http://hdl.handle.net/11012/209272

BibTex

@article{BUT97895,
  author="Jiří {Fialka} and Petr {Beneš}",
  title="Comparison of Methods for the Measurement of Piezoelectric Coefficients",
  journal="IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT",
  year="2013",
  volume="62",
  number="5",
  pages="1047--1057",
  doi="10.1109/TIM.2012.2234576",
  issn="0018-9456",
  url="https://ieeexplore.ieee.org/document/6410416"
}