作　　者： ; ; ;

机构地区： 华南理工大学材料科学与工程学院

出　　处： 《佛山陶瓷》 2015年第1期1-6,共6页

摘　　要： 微晶玻璃材料由于其优良的力学性能而被广泛使用,近年来的一个研究热点就是使用微晶釉来取代传统釉从而改善陶瓷制品的表面性能。微晶釉主要是通过控制釉原料在烧成过程的析晶而得到的,因此深入地了解晶体的成核与长大过程是很重要的。本文主要综述了釉中常见的三种晶体,硅酸锆、氧化钛和堇青石的析晶过程,同时也简单探讨了析晶的机理以及晶体和结构对釉面性能的影响。 Glass-ceramic materials are widely used because of their excellent mechanical properties. Recently. It is one of the most hot topics to replace traditional glazes with glass-ceramic glazes containing microcrystals to improve glaze surface performance. Glass-ceramic glazes are always obtained by controlled crystallization of the glaze and so it is important to understand the nucleation and growth of the crystals.This review presents the crystallization process of zircon, titanium oxide, and cordierite, which are the most common crystals in microcrystal glazes. The crystallization kinetic and the influence of crystalline phase and microstructure on glaze performance are simply discussed.

关 键 词： 微晶玻璃釉 硅酸锆 氧化钛 堇青石 析晶过程 釉面性能

领　　域： [化学工程] [化学工程]