0.84(K0.48Na0.52)NbO3-0.16K0.56Li0.38NbO2.97无铅压电陶瓷的多层膜工艺研究

0.84(K_0.48Na_0.52)NbO₃-0.16K_0.56Li_0.38NbO_2.97无铅压电陶瓷的多层膜工艺研究

张志强^1,², 刘志甫¹, 李永祥¹

Preparation of 0.84(K_0.48Na_0.52)NbO₃-0.16K_0.56Li_0.38NbO_2.97Lead-free Piezoelectric Ceramics by Multi-layer Process

ZHANG Zhi-Qiang^1,², LIU Zhi-Fu¹, LI Yong-Xiang¹

图2 不同烧结温度（1000 ℃和1050 ℃）和保温时间（8、15和30 min）下陶瓷样品的相对密度
Fig. 2 Relative density of KNN-KLN ceramics with different sintering temperatures 1000 ℃ and 1050 ℃ and holding times 8, 15 and 30 min