Sintering and Microstructure of PZT-ZrO2 Composites
Composite PZT materials containing the dispersed ZrO2 phase were prepared by hot-pressing. Kinetics behaviour of both phases after subsequent firing was studied. It was found that the PZT grains follow d3 ∝ t kinetics relation, whereas the behaviour of the ZrO2 phase is more complicated.
KeywordsSubsequent Heat Treatment Lead Titanate Zr02 Addition ZrO2 Phase Subsequent Firing
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