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5 不同Er2O3含量的基质玻璃在650和860 ℃析晶热处理制备的玻璃陶瓷样品的三点抗折强度和显微硬度

Fig.5 Comparison of three-point flexural strength and microhardness tests of glass-ceramic samples pre-pared from matrix glasses with different Er2O3 contents after two stage crystallization heat treatment