无机盐工业
主管:中海油天津化工研究设计院有限公司
主办:中海油天津化工研究设计院有限公司
   中海油炼油化工科学研究院(北京)有限公司
   中国化工学会无机酸碱盐专业委员会
ISSN 1006-4990 CN 12-1069/TQ

无机盐工业 ›› 2022, Vol. 54 ›› Issue (8): 1-11.doi: 10.19964/j.issn.1006-4990.2022-0246

• 综述与专论 •    下一篇

微晶玻璃研究进展

王钦(),王娜(),黄欣,王霆,周丽娜,鲍颖,谢闯,郝红勋()   

  1. 天津大学国家工业结晶工程技术研究中心,天津 300072
  • 收稿日期:2022-04-29 出版日期:2022-08-10 发布日期:2022-08-12
  • 作者简介:王钦(1999— ),女,在读硕士研究生,研究方向为纳米材料;E-mail:wang_qin@tju.edu.cn。|郝红勋(1974— ),男,博士,教授,研究方向为工业结晶、晶体材料、纳米材料等;E-mail:hongxunhao@tju.edu.cn

Research progress on glass?ceramics

WANG Qin(),WANG Na(),HUANG Xin,WANG Ting,ZHOU Lina,BAO Ying,XIE Chuang,HAO Hongxun()   

  1. National Engineering Research Centre of Industrial Crystallization Technology,Tianjin 300072,China
  • Received:2022-04-29 Published:2022-08-10 Online:2022-08-12

摘要:

综述了关于微晶玻璃的种类、生产制备方法和制造原料的研究进展。其中,重点介绍了以废物固化为目的的微晶玻璃制造技术。以结晶为出发点,重点总结了微晶玻璃晶化过程的研究情况,包括不同工艺的成核机理、成核理论发展和分子动力学模拟研究进展。总结出微晶玻璃技术多样化、复杂化、精细化的发展趋势,并认为未来的基础研究不仅需要关注各种先进表征手段在观测玻璃晶化过程中的应用,更需要将实验手段与数学建模和理论计算等手段相结合。应用方面,介绍了微晶玻璃的4种具有突出价值的性能:透明度、发光性能、热膨胀性能和力学强度,这些性能赋予了其在各种高新技术领域中的巨大应用潜能。

关键词: 微晶玻璃, 经典成核理论, 废物固化, 透明度, 低热膨胀

Abstract:

The research progress on categories,manufacturing methods and raw materials of glass?ceramics were reviewed.Among them,the glass?ceramics manufacturing technology aimed at waste immobilization was introduced emphatically.Starting from crystallization,the research status of crystallization process of glass ceramics was summarized,including the nucleation mechanism of different process,the development of nucleation theory and the progress of molecular dynamics simulation.The glass?ceramics technology research trends of diversification,complexity and refinement were summarized.It was considered that future research should not only pay attention to the application of various advanced characterization tools in the observation of glass crystallization process,but also need to combine experimental methods with mathematical modeling and theoretical calculation methods.In terms of application,four outstanding properties of glass?ceramics:transparency,luminescence,thermal expansion and mechanical strength were introduced,which gave it great potential in various high?tech fields.

Key words: glass?ceramics, CNT, waste immobilization, transparency, low thermal expansion

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