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| 高Al_2O_3含量对汝瓷釉结构的影响研究 | |
| 引用本文： | 曹菊芳,董献国,李栋才,徐乐. 高Al_2O_3含量对汝瓷釉结构的影响研究[J]. 安徽建筑, 2007, 14(4): 185-186 |
| 作者姓名： | 曹菊芳 董献国 李栋才 徐乐 |
| 作者单位： | 1. 安徽建筑工业学院,安徽,合肥,230022 2. 安徽水利科学研究院,安徽,蚌埠,233000 3. 安徽省建筑科学研究设计院,安徽,合肥,230001 |
| 摘 要： | 现仿汝瓷为单纯的分相玻璃釉,而真正汝官瓷釉为析晶-分相釉。文章研究了高Al2O3含量对汝官瓷釉析晶与结构的影响。样品的晶相结构分析表明:在高铝釉式组成范围内,当Si/Al<4.0时,样品有钙长石晶相和少量的石英与钙黄长石析出;而当Si/Al>4.0时,样品呈良好的玻璃态;高铝釉式(Si/Al<4.0)汝瓷釉内钙长石晶体在最高烧成温度(1260℃)保温过程中就已生成,在降温过程中晶体继续长大。 |
| 关 键 词： | 高Al2O3含量 汝瓷釉 结构 钙长石 |
| 文章编号： | 1007-7359（2007）04-0185-02 |
| 修稿时间： | 2007-04-18 |
Study on Influence of High Al2O3 Content upon the Structure of Ru Ware Glaze |
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| Cao Jufang,Dong Xianguo,Li Dongcai,Xu Le. Study on Influence of High Al2O3 Content upon the Structure of Ru Ware Glaze[J]. Anhui Architecture, 2007, 14(4): 185-186 | |
| Authors: | Cao Jufang Dong Xianguo Li Dongcai Xu Le |
| Abstract: | The current Ru ware glaze is made up of pure phase separated glassglaze while the genuine Ru ware glaze is made up of crystalline-phase separated glaze. The paper studies influence of high Al2O3 content on crystallization and structure of the genuine Ru ware glaze. Sample analysis shows that within alumina glaze formula,when Si/Al<4.0,there is anorthite phase and little quartz and submellite to separate out; When Si/Al>4.0,sample stays fine at glass state; anorthite crystal forms at the highest temperature 1260℃ and grows as temperature falls. |
| Keywords: | high Al2O3 content Ru ware glaze structure anorthite |
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