By means of electric furnace and high temperature thermo-stage microscope the homogeneous nucleation curve and the crystal growth curve of willemite are determined . Using high temperature X-ray diffraction techniques the willemite isothermal crystallization curves are obtained .

用电炉和高温热台显微镜测定了 釉熔体中硅 锌 矿的均相成核曲线和晶体生长曲线，并且用高温X射线衍射仪直接测定釉中硅锌矿的等温结晶曲线。

Influence on Crystallizing of Willemite of Compositions and Temperature Scales

组成和温度制度对 硅 锌 矿析晶的影响

The condition of willemite formation in the glaze melt and the range of glaze composition are determined .

确定了釉 中硅 锌 矿的形成条件和釉料组成范围。

Some metal ions can enter the willemite to replace the zinc ion .

部分金属离子可以进入 硅 锌 矿 晶体，取代锌离子。

The experimental results show that the morphology of willemite is related to the varieties of nuclei the orientation of nuclei and growth temperature .

其生长形态与 晶核种类、晶核取向及生长温度有关。

The progress in the following aspects of the basic research of willemite crystalline glaze in recent years is reviewed in the paper : ( 1 ) Mechanism of nucleation in glaze melts ;

本文介绍近 十多年来 我 国 硅 锌 矿结晶釉基础研究在以下几个方面的进展：（1） 硅 锌矿成核机制的研究；

A study on willemite morphology during growing period

硅 锌 矿的生长形态学研究

We found that the morphology of willemite is fibrillar and there is small angle furcation phenomenon in the glaze .

以 SEM 观察其微观形貌，发现 硅 锌 矿 晶体为纤维状，且存在小角分叉现象。