(1-x)NBT-xBaTiO_3系陶瓷材料制备过程中极化条件的研究

Research on the Poled Condition During the Preparation of (1-x)NBT-xBaTiO_3 Serial Ceramics

选取部分样品,采用不同的极化电压、极化温度和保温时间,测试其压电性能,确定最佳的极化工艺制度。

Picks up various compositions, adopts different poling voltage, poling temperature and maintained different time at poling voltage, and makes sure the best poled craftwork system by measuring the samples＇ piezoelectric properties.