| 多组分紫外光纤包层玻璃化学稳定性 |
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| 引用本文： | 周安,陆春华,许仲梓.多组分紫外光纤包层玻璃化学稳定性[J].陶瓷科学与艺术,2006(4). |
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| 作者姓名： | 周安 陆春华 许仲梓 |
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| 作者单位： | 南京工业大学材料科学与工程学院 江苏南京210009 |
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| 基金项目： | 江苏省高校自然基金项目资助(03kb430046) |
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| 摘 要： | 研究了紫外光纤用包层玻璃组分的变化以及外掺ZrO2对光纤包层玻璃化学稳定性的影响。结果表明,通过改变S iO2/B2O3、B2O3/A l2O3、B2O3/(K2O Na2O)的质量比,以及适当增加外掺ZrO2含量,可以明显地提高碱硼硅酸盐玻璃化学稳定性。红外光谱分析表明玻璃化学稳定性提高的主要原因是Zr4 的加入促进了玻璃内部的BO3]层状结构逐渐转变为BO4]网络状结构。
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| 关 键 词： | 稳定性 ZrO2 硼硅酸盐玻璃 |
Research on chemical stability of ZrO_2-doped muti-component fiber galss |
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| ZHOU An,LU Chun-hua,XU Zhong-zi.Research on chemical stability of ZrO_2-doped muti-component fiber galss[J].Ceramics Science & Art,2006(4). |
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| Authors: | ZHOU An LU Chun-hua XU Zhong-zi |
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| Abstract: | The effect of borosilicate glass property and ZrO_2,doped to muti-component fiber glass,is studied.The results indicate that the poor chemical stability of borosilicate can be improved by increasing some ZrO_2 and changing the ratio of SiO_2/B_2O_3,SiO_2/Al_2O_3,B_2O_3/Al_2O_3 and B_2O_3/(K_2O Na_2O).The structure of the borosilicate glass is studied by IR spectrum technology.The spectrum results indicate that changed into ~ is the main reason of improving the chemical stability. |
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| Keywords: | stability ZrO_2 borosilicate glass |
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