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7 不同Er2O3含量的基质玻璃及其在650和860 ℃两段析晶热处理制备的玻璃陶瓷样品的密度和热处理后密度的提高
Fig.7 Density of the matrix glasses and glass-ceramic samples prepared by two stage crystallization at 650 and 860 oC with different Er2O3 contents, and the density increment after heat treatment