| Effect of Electron Beam on the Structure and Crystallization Features of BaO-SrO-TiO_2-SiO_2 Glass |
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| 作者姓名： | 王为 |
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| 基金项目： | Funded by Natural Science Foundation of China ( No. E020201-59972028) |
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| 摘 要： | Glasses of BaO-SrO-TiO2-SiO2 after electronic radiation treatment of 50 - 1000 kgy were studied by means of IR spectra, DTA and visible light absorption method. The result shows that the glass structure is changed due to the formation of structure defect from oxygen vacancy and E' color center, which resultsd in the crystallization process and new precursors, and decreasement of Tg temperature and crystallization peaks by 20 -50℃.
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Effect of Electron Beam on the Structure and Crystallization Features of BaO-SrO-TiO_2-SiO_2 Glass |
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| WANG Wei,SUN Shi-bing FAN Chun-meiBeijing Polytechnic University.Effect of Electron Beam on the Structure and Crystallization Features of BaO-SrO-TiO_2-SiO_2 Glass[J].Journal of Wuhan University of Technology. Materials Science Edition,2002(2). |
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| Authors: | WANG Wei SUN Shi-bing FAN Chun-meiBeijing Polytechnic University |
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| Affiliation: | WANG Wei SUN Shi-bing FAN Chun-meiBeijing Polytechnic University |
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| Abstract: | |
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| Keywords: | electronic radiation glass structure color center |
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