硅酸盐通报2024，Vol.43Issue(4)：1257-1266,10.
基于团簇加连接原子模型的一种工业微晶玻璃成分优化初探
A Preliminary Study on Composition Optimization of an Industrial Glass-Ceramics Based on Cluster-Plus-Glue-Atom Model
摘要
Abstract
The cluster-plus-glue-atom model proposed by our team identifies the structural unit that carriers the composition of any structure.Specifically,for silicate glasses,the composition unit is composed of 16 trivalent-cation { M2O3 } and quadrivalent units { Si2O4 }.In this work,an industrial glass-ceramic product MT3A was optimized by the cluster-plus-glue-atom model,and the glass was prepared and crystallized.Finally,the structure and properties of the sample were characterized.Among the transparent glass-ceramics thus obtained,MT3C and MT3D show optical transmittance of 89％and 92％,flexural strength of 155 and 134 MPa,and hardness of 652 and 655 HV,respectively.关键词
透明微晶玻璃/团簇加连接原子模型/锂铝硅酸盐/力学性能/结构单元/结构表征Key words
transparent glass-ceramics/cluster-plus-glue-atom model/lithium-aluminosilicate/mechanical property/structural unit/structural characterization分类
化学化工引用本文复制引用
尚楷浡,李铭涵,李军葛,马艳平,姜宏,赵亚军,张吉亮,董闯..基于团簇加连接原子模型的一种工业微晶玻璃成分优化初探[J].硅酸盐通报,2024,43(4):1257-1266,10.基金项目
国家自然科学基金(U22A20124) （U22A20124）
海南省重大科技计划项目(ZDKJ2021049) （ZDKJ2021049）
