Er2O3 对二硅酸锂玻璃陶瓷的结构和性能的影响

Er₂O₃ 对二硅酸锂玻璃陶瓷的结构和性能的影响

袁新雨, 史非, 刘敬肖, 张皓杰, 杨大毅, 王美玉, 任明

Effect of Er₂O₃ Addition on Crystallization Behavior and Properties of Lithium Disilicate Glass Ceramics

YUAN Xinyu, SHI Fei, LIU Jingxiao, ZHANG Haojie, YANG Dayi, WANG Meiyu, REN Ming

图2 不同Er₂O₃含量的基质玻璃的Li₂SiO₃和Li₂Si₂O₅析晶峰的ln(β/T $_{p}^{2}$ )与1000/T_p关系的拟合曲线

Fig.2 Fitted curves of ln(β/T $_{p}^{2}$ ) versus 1000/T_p variation for the crystallization peaks of Li₂SiO₃ and Li₂Si₂O₅ of glasses with different Er₂O₃ contents (a) Li₂SiO₃; (b) Li₂Si₂O₅