硅酸盐学报2018，Vol.46Issue(1)：11-20,10.DOI:10.14062/j.issn.0454-5648.2018.01.02
悬浮法制备新型功能玻璃
Novel Functional Glasses Fabricated by Containerless Processing
邱建荣 1徐诚 2刘小峰2
作者信息
- 1. 浙江大学光电科学与工程学院,杭州 310027
- 2. 浙江大学材料科学与工程学院,杭州 310027
- 折叠
摘要
Abstract
Glass is commonly fabricated by rapid cooling of high-temperature melt. However, heterogeneous nucleation easily occurs at the interface between the melt and container, which could lead to devitrification for compositions with weak glass-forming ability. Containerless processing (also called levitation) offers a super high melting temperature and enables super undercooling; it therefore provide a solution for the fabrication of glasses with high melting point or low glass-forming ability. This article briefly reviews several containerless methods and their applications in the fabrication of several novel functional glasses (including Al2O3-based, Nb2O5-based, TiO2-based and WO3-based), and highlights future perspectives of these techniques. This technology may facilitate the establishment of new understandings on glass structure and construction which will help the researchers to design novel functional glass.关键词
悬浮熔炼/无容器过程/新型功能玻璃Key words
levitation/containerless processing/novel functional glass分类
信息技术与安全科学引用本文复制引用
邱建荣,徐诚,刘小峰..悬浮法制备新型功能玻璃[J].硅酸盐学报,2018,46(1):11-20,10.
