The Optimalization of the Properties of the Multicomponent Pzt Type Ceramics by the Choice of Appropriate Technological Conditions

• Autorzy: Bruś B. , Czerwiec M. , Zachariasz R. , Ilczuk J.
• Języki publikacji: EN

Abstrakty

EN

By the conventional ceramic sintering method, doped lead zirconate titanate (PZT) samples with the chemical composition 0.55PbTiO3-0.43PbZrO3-0.02[Pb(Cd0,5W0,5)O3] have been obtained from oxides PbO, ZrO2, TiO2, CdO, WO3. For the samples of A series, synthesis was led in the 1223 K temperature by 3 hours and in the case of the samples of B series, by 6 hours in the same temperature but in two parts (each 3 hours long). Both series were sintered in the 1423 K temperature by 6 hours. All samples were subjected to polarization (Tpol.=423 K, Epol.=30 kV/cm, tpol.=30 min.) and next dielectric (εT33/ε0, tgδ) properties were measured for the samples in the shape of discs. For the samples of B series, larger values of the dielectric permittivity εT33/ε0 were observed, as well as lower values of the dielectric oss tgδ.

• Wydawca: Silesian Division of Polish Acoustical Society
• Czasopismo: Molecular and Quantum Acoustics
• Rocznik: 2004
• Tom: Vol. 25
• Strony: 213--218
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Bruś B.

• University of Silesia, Faculty of Computer and Material Sciences Department of Material Science Żeromskiego 3 St., 41-200 Sosnowiec, Poland

autor

Czerwiec M.

• University of Silesia, Faculty of Computer and Material Sciences Department of Material Science Żeromskiego 3 St., 41-200 Sosnowiec, Poland

autor

Zachariasz R.

• University of Silesia, Faculty of Computer and Material Sciences Department of Material Science Żeromskiego 3 St., 41-200 Sosnowiec, Poland

autor

Ilczuk J.

• University of Silesia, Faculty of Computer and Material Sciences Department of Material Science Żeromskiego 3 St., 41-200 Sosnowiec, Poland

Bibliografia

• [1] Ilczuk J., Bluszcz J. and Zachariasz R., Hydroacustics 7 (2004) 69.
• [2] Y. Xu Ferroelectric, Materials and their application, North-Holland, New York, 1991.
• [3] Zachariasz R., Bruś B., Bluszcz J. and Ilczuk J., Mol. & Quant. Acoust. 24 (2004) 249.
• [4] Surowiak Z., Mol. & Quant. Acoust. 21 (2000) 267.
• [5] Meng X. J., Cheng J. G., Li B., Guo S.L. and Ye H. J., Journal of Crystal Growth 208 (2000) 541.
• [6] Wang W., Fu Z., Wang H. and Yuan R., J. Eur. Ceram. Soc. 22 (2002) 1045.
• [7] Ananta S. and Thomas H. J., J. Eur. Ceram. Soc. 19 (1999) 1873.
• [8] Surowiak Z., Czekaj D., Fresenko E., Razumovskaya E. and Zakharchenko E., Mol. & Quant. Acoust. 24 (2004) 183.