| 热处理过程对Na_2O-Al_2O_3-SiO_2系统霞石微晶玻璃电阻率影响的研究 |
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| 引用本文： | 刘小波,李白雅,肖秋国,付勇坚. 热处理过程对Na_2O-Al_2O_3-SiO_2系统霞石微晶玻璃电阻率影响的研究[J]. 功能材料, 1997, 0(5) |
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| 作者姓名： | 刘小波 李白雅 肖秋国 付勇坚 |
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| 作者单位： | 湘潭矿业学院化工系 |
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| 摘 要： | 霞石微晶玻璃是一种新型的无机非金属功能材料，具有良好的绝缘性。本工作以Ｎａ２Ｏ－Ａｌ２Ｏ３－ＳｉＯ２系统为基础，制备出霞石微晶玻璃，并研究了基玻璃微晶化热处理过程对霞石微晶玻璃试样电阻率的影响，得到了制备高电阻率试样的最佳热处理工艺参数。
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| 关 键 词： | 霞石微晶玻璃 热处理 电阻率 |
Research for the Effect of Heat Treatment Process on the Resistivity ofNa 2O Al 2O 3 SiO 2 Nepheline Glass Ceramics |
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| Liu Xiaobo Li Baiya Xiao Qiuguo Fu Yongjian. Research for the Effect of Heat Treatment Process on the Resistivity ofNa 2O Al 2O 3 SiO 2 Nepheline Glass Ceramics[J]. Journal of Functional Materials, 1997, 0(5) |
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| Authors: | Liu Xiaobo Li Baiya Xiao Qiuguo Fu Yongjian |
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| Abstract: | Nepheline glass ceramics was a new type of functional nonmetallic inorganic material, and possessed fine insulation. The nepheline glass ceramics was prepared on the basis of Na 2O Al 2O 3 SiO 2 system. The research for the effect of heat treatment process of parent glass ceramillization on sample's resistivity of nepheline glass ceramics had been carried out in this paper. The optimun heat treatment parameters of preparing high resistivity sample had been obtained. |
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| Keywords: | nepheline glass ceramics heat treatment resistivity |
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