摘要
1 配方及工艺 1.1 材料配方材料选点在铌镁酸铅三元系室温截面相图相界线上,配方通式为 Pb_xSr_(1-x)[(Mg_(1/3)Nb(_2/3))_(1-y)(Ti_(0.38～0.44)Zr_(0.35～0.5))_y]O_3。配料原材料均为试剂(表1)。
In This paper, a medical triobate piezoelectric ceramic is introduced. It has good piezoelectricity, low losses, high insulation resistance, low sintering temperature and low cost, and it is easy to be produced.
出处
《陕西师大学报（自然科学版）》
CSCD
1989年第1期91-92,共2页
Journal of Shaanxi Normal University(Natural Science Edition)
关键词
铌镁酸铅
压电陶瓷
医用
piezoelectric ceramic
Magnesia-Niobate.
