| 电光源用硼硅酸盐玻璃紫外截止性研究 |
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| 引用本文： | 庞建,田英良,孙诗兵. 电光源用硼硅酸盐玻璃紫外截止性研究[J]. 玻璃与搪瓷, 2009, 37(1) |
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| 作者姓名： | 庞建 田英良 孙诗兵 |
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| 作者单位： | 北京工业大学材料学院玻璃室,北京,100124 |
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| 摘 要： | 针对电光源用硼硅酸盐玻璃的紫外截止问题进行了系统研究,利用SiO2-B2O3-Al2O3-R2O玻璃体系,以TiO2作为紫外截止剂,采用紫外分光光度法测其吸光度,根据吸光度的大小判断其紫外截止性能,并分析其影响机理.
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| 关 键 词： | 硼硅酸盐玻璃 紫外截止 氧化钛 |
Study on Ultraviolet Absorption of Borosilicate Glass Used for Electrical Illuminant |
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| PANG Jian,TIAN Ying-liang,SUN Shi-bing. Study on Ultraviolet Absorption of Borosilicate Glass Used for Electrical Illuminant[J]. Glass & Enamel, 2009, 37(1) |
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| Authors: | PANG Jian TIAN Ying-liang SUN Shi-bing |
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| Affiliation: | Glass Laboratory;Beijing University of Technology;Beijing 100124;China |
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| Abstract: | Ultraviolet absorption of borosilicate glass used for electrical illuminant was investigated.SiO2-B2O3-Al2O3-R2O system glass was used as matrix,and TiO_2 was added as ultraviolet absorption agent.The absorbance was measured by spectrophotometry.The performance of ultraviolet absorption was determined by the value of UV absorption and the mechanism of its influences was analyzed. |
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| Keywords: | borosilicate glass ultraviolet absorption titanium oxide |
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