| 激光聚变靶用空心玻璃微球的成分设计 |
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| 引用本文： | 漆小波,唐永建,李波,张占文,师涛. 激光聚变靶用空心玻璃微球的成分设计[J]. 玻璃与搪瓷, 2005, 33(6): 34-40 |
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| 作者姓名： | 漆小波 唐永建 李波 张占文 师涛 |
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| 作者单位： | 中国工程物理研究院激光聚变研究中心,四川,绵阳,621900 |
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| 摘 要： | 基于玻璃成分与性能之间的定量关系,以高强度、高化学稳定性、易熔和低粘度为目标,应用正交试验法对30种待选玻璃配方中Na2O、K2O、Al2O3、CaO的含量进行了优化,从中优选出了10种玻璃配方作为激光聚变实验靶用空心玻璃微球的候选配方.与国内外其它靶用空心微球玻璃的性能相比,候选配方的玻璃不仅化学稳定性和抗张强度有显著提高,而且各自的熔化温度、粘度等参数也满足空心玻璃微球炉内成球法的工艺要求.
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| 关 键 词： | 空心玻璃微球 成分设计 ICF 靶制备 激光聚变靶 玻璃微球 成分设计 Experiment Microsphere Glass Hollow Design 工艺要求 成球法 参数 低粘度 熔化温度 抗张强度 高化学稳定性 成分与性能 空心微球 玻璃配方 聚变实验 优选 |
| 文章编号： | 1000-2871（2005）06-0034-07 |
| 收稿时间： | 2004-09-01 |
| 修稿时间： | 2004-09-01 |
Composition Design of Hollow Glass Microsphere for ICF Experiment |
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| QI Xiao-bo,TANG Yong-jian,LI Bo,ZHANG Zhan-wen,SHI Tao. Composition Design of Hollow Glass Microsphere for ICF Experiment[J]. Glass & Enamel, 2005, 33(6): 34-40 |
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| Authors: | QI Xiao-bo TANG Yong-jian LI Bo ZHANG Zhan-wen SHI Tao |
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| Affiliation: | Laser Fusion Research Center, China Academy of Engineering Physics, Mianyang 621900, China |
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| Abstract: | Based on the quantitative relationships between glass composition and glass Young's modulus,density,chemical durability,viscosity,melting temperature,surface tension and devitrification,10 glass compositions are selected as the optimum glass compositions of hollow glass microsphere used as ICF experiment target according to the requirements of high strength,high chemical durability,low melting temperature,low viscosity.Compared with the properties of other hollow glass microspheres for ICF experiment,the chemical durability of the 10 candidate glass compositions is improved significantly,and the tensile strength of the 10 candidates is also increased remarkably.Moreover,the melting temperature,soften point and viscosity of the 10 candidates still satisfactorily meet the requirements of HGM fabrication in tower furnace. |
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| Keywords: | hollow glass microsphere composition design ICF target fabrication |
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