Title :
Modeling of intergranular impedance as a function of consolidation parameters
Author :
Nikolic, Zoran S. ; Mitic, Vojislav V. ; Mitrovic, Ivona Z.
Author_Institution :
Fac. of Electron. Eng., Nis Univ., Serbia
Abstract :
In this paper, the time-temperature dependent intergranular impedance model is defined on the basis of intergranular capacitance model and grain growth model. The relations between the most dominant electrical parameters (capacitance and conductance) of the intergranular microcondenser, and geometric parameters are established
Keywords :
barium compounds; capacitance; ceramic capacitors; electric admittance; electric impedance; grain growth; titanium compounds; BaTiO3; BaTiO3 ceramics; conductance; electrical parameters; geometric parameters; grain growth model; intergranular capacitance model; intergranular impedance modeling; intergranular microcondenser; time-temperature dependent intergranular impedance model; Capacitance; Capacitors; Ceramics; Dielectrics; Ferroelectric materials; Impedance; Neck; Scanning electron microscopy; Shape control; Surface treatment;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-5768-X
DOI :
10.1109/TELSKS.1999.806300
