Detail publikačního výsledku

Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics

FIALKA, J.; UHER, M.

Originální název

Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics

Anglický název

Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper deals with influence of temperature on the piezoelectric ceramics parameters. The properties of ceramics and its material coefficients are changing during the temperature increasing. The work is focused on the measurement of changes of piezoelectric coefficients after temperature increasing and subsequent decrease to room temperature. In applications where PZT ceramics is used, stable piezoelectric coefficients in wide-temperarure range are accentuated. In our research we measured the temperature dependencies from room temperature to temperature of Curie point.

Anglický abstrakt

This paper deals with influence of temperature on the piezoelectric ceramics parameters. The properties of ceramics and its material coefficients are changing during the temperature increasing. The work is focused on the measurement of changes of piezoelectric coefficients after temperature increasing and subsequent decrease to room temperature. In applications where PZT ceramics is used, stable piezoelectric coefficients in wide-temperarure range are accentuated. In our research we measured the temperature dependencies from room temperature to temperature of Curie point.

Klíčová slova

PZT ceramics, resonance frequency, Curie temperature, coupling factor

Klíčová slova v angličtině

PZT ceramics, resonance frequency, Curie temperature, coupling factor

Autoři

FIALKA, J.; UHER, M.

Rok RIV

2012

Vydáno

23.11.2011

Nakladatel

DAAAM International Vienna

Místo

Vienna, Austria

ISBN

978-3-901509-83-4

Kniha

Annals & Proceeding of 22nd DAAAM World Symposiums

Edice

first

Strany od

803

Strany do

804

Strany počet

2

BibTex

@inproceedings{BUT74556,
  author="Jiří {Fialka} and Miroslav {Uher}",
  title="Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics",
  booktitle="Annals & Proceeding of 22nd DAAAM World Symposiums",
  year="2011",
  series="first",
  number="1",
  pages="803--804",
  publisher="DAAAM International Vienna",
  address="Vienna, Austria",
  isbn="978-3-901509-83-4"
}