人工晶体学报2023，Vol.52Issue(12)：2135-2145,11.
超低膨胀微晶玻璃发展现状及应用
Development Status and Application of Ultra-Low Expansion Glass-Ceramics
赵春霞 1蒋新朝 1张微 1刘杰 1范仕刚 1何粲1
作者信息
- 1. 中材人工晶体研究院有限公司,北京 100018||北京中材人工晶体研究院有限公司,北京 100018
- 折叠
摘要
Abstract
Ultra-low expansion glass-ceramics is a kind of glass-ceramics with β-quartz solid solution as main crystal phase precipitated in parent glass after strictly controlled crystallization on the basis of Li2 O-Al2 O3-SiO2 system glass.Because of its low coefficient of thermal expansion,excellent thermal stability,chemical stability and mechanical properties,ultra-low expansion glass-ceramics have been widely used in many fields.In this paper,the composition,preparation method,domestic and international research process and development status,application of ultra-low expansion glass-ceramics are reviewed,and the existing problems in the production of ultra-low expansion glass-ceramics and the gap between the domestic ultra-low expansion glass-ceramics and the top international products,and the development direction of domestic ultra-low expansion glass-ceramics in the future are pointed out.关键词
Li2 O-Al2 O3-SiO2系玻璃/超低膨胀/β-石英固溶体/微晶玻璃/受控晶化Key words
Li2O-Al2O3-SiO2 system glass/ultra-low expansion/β-quartz solid solution/glass-ceramics/controlled crystallization分类
化学化工引用本文复制引用
赵春霞,蒋新朝,张微,刘杰,范仕刚,何粲..超低膨胀微晶玻璃发展现状及应用[J].人工晶体学报,2023,52(12):2135-2145,11.
