"Uher, Miroslav" . "2"^^ . "978-3-901509-83-4" . . . "Annals & Proceeding of 22nd DAAAM World Symposiums" . . . "Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics" . . . . . "26220" . "DAAAM International Vienna" . . "RIV/00216305:26220/11:PU94650!RIV12-MSM-26220___" . "Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics"@en . . "PZT ceramics, resonance frequency, Curie temperature, coupling factor"@en . . . . "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."@en . . "RIV/00216305:26220/11:PU94650" . "2011-11-23+01:00"^^ . "196499" . . . "Vienna, Austria" . . "Vienna" . . "Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics" . . . "2"^^ . "P(GD102/09/H082), S, Z(MSM0021630529)" . "Fialka, Ji\u0159\u00ED" . "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." . "[FAAA274085AA]" . "Effect of temperature increasing to Curie point on the material coefficients of PZT ceramics"@en . . "2"^^ . .