| 由二氯氧锆-醇-醋酸盐体系制备氧化锆纤维 |
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| 引用本文： | 刘久荣,潘梅,许东,孟凡青,吕孟凯,袁多荣,王新强,杨萍.由二氯氧锆-醇-醋酸盐体系制备氧化锆纤维[J].硅酸盐通报,2001,20(3):66-69. |
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| 作者姓名： | 刘久荣 潘梅 许东 孟凡青 吕孟凯 袁多荣 王新强 杨萍 |
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| 作者单位： | 山东大学?宀牧瞎抑氐闶笛槭? |
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| 基金项目： | 国家自然科学基金赞助项目 !(5 0 0 72 0 12 ) |
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| 摘 要： | 本文用二氯氧锆醇溶液与醋酸盐相互作用制得醋酸氧锆的溶胶。将溶胶拉丝，烧结后即可得到ZrO2纤维，通过XRD分析确定ZrO2纤维的物相为亚稳态的四方相。对ZrO2纤维的前驱体ZrO（AC）2进行热重（TG）和差热（DTA）分析，对ZrO2纤维进行扫描电镜（SEM）分析，并对纤维进行抗拉强度测试。在此基础上讨论了ZrO2纤维的烧结过程。
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| 关 键 词： | 溶胶-凝胶 二氯氧锆 粘度 纤维 |
Zirconia Fibres from the Zirconium Oxychloride-Alcohol-Acetate System |
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| Liu,Jiurong,Pan,Mei,Xu,Dong,Meng,Fanqing,Lu,Mengkai,Yuan,Duorong,Wang,Xingqiang,Yang,Ping.Zirconia Fibres from the Zirconium Oxychloride-Alcohol-Acetate System[J].Bulletin of the Chinese Ceramic Society,2001,20(3):66-69. |
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| Authors: | Liu Jiurong Pan Mei Xu Dong Meng Fanqing Lu Mengkai Yuan Duorong Wang Xingqiang Yang Ping |
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| Abstract: | The ZrO(AC) 2 sol was prepared by reacting the alcohol solution of Zirconium oxychloride with acetate. After spinning and sintering,Zirconia fiber was obtained.X ray(XRD)diffractometry showed that the zirconia fiber contains metastable tetragonal ZrO 2.The thermal properties of zirconia precursors(ZrO(AC) 2)were studied by TG and DTA,and the sintered fibers were observed by SEM.D 3379 75 electronic tensile tester was used to measure the tensile strength of zirconia fibers.Based on these analyses,the sintering process was discussed. |
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| Keywords: | sol gel zirconium oxychloride viscosity fiber |
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