Author(s): LI Zhenrong, ZHANG Liangying, YAO Zuo
Pages: 56-58
Year: 2001 Issue:  1
Journal: PIEZOELECRICS & ACOUSTOOPTICS
Keyword:  复相陶瓷; 介电性能; X7R;
Abstract: The biphasic ceramics composed of PZN-based and BT-basedconstitutes were prepared by two-phases mixed sintering method．The effects of the ratios of two starting constitutes，the particles of powders and sintering conditions on dielectric properties of biphasic ceramics were studied．The X7R（ΔC／C＜±15％，－55～125 °C）temperature-stable biphasic dielectric ceramics were developed by improving processing conditions．