| 高钾空心玻璃微球的制备 |
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| 引用本文： | 杜守德,李波,师韬,唐永建.高钾空心玻璃微球的制备[J].强激光与粒子束,2005,17(7):1016-1018. |
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| 作者姓名： | 杜守德 李波 师韬 唐永建 |
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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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| 基金项目： | 国家863计划项目资助课题 |
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| 摘 要： | 以无机化合物为初始原料，选择合理的玻璃溶液配方和成球条件，用液滴法制备出直径200 μm，壁厚2 μm，K2O摩尔分数大于10 %的空心玻璃微球（HGM）。利用扫描电镜X射线能量色谱仪对玻璃球壳的组分进行了分析。结果表明，所制备的高钾空心玻璃微球各项技术指标能基本满足神光-Ⅱ物理实验的要求，微球球壳成份实测结果与理论计算结果吻合。
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| 关 键 词： | 液滴法 高钾空心玻璃微球 惯性约束聚变（ICF） 摩尔百分含量 |
| 文章编号： | 1001-4322(2005)07-1016-03 |
| 收稿时间： | 2004-09-07 |
| 修稿时间： | 2004年9月7日 |
Fabrication of high molar ration K2O hollow glass microsphere for laser fusion research |
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| DU Shou-de,LI Bo,Shi Tao,TANG Yong-jian.Fabrication of high molar ration K2O hollow glass microsphere for laser fusion research[J].High Power Laser and Particle Beams,2005,17(7):1016-1018. |
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| Authors: | DU Shou-de LI Bo Shi Tao TANG Yong-jian |
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| Institution: | Research Center of Laser Fusion,CAEP, P.O.Box 919-990, Mianyang 621900, China |
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| Abstract: | With inorganic compounds, hollow glass microsphere (HGM) of above 10% molar ratio K_2O was prepared by liquid-droplet method.The glass forming oxides content in solutions and technical conditions of preparing were optimized and selected. The molar ratios of glass forming oxides in shell of HGM were analyzed by means of EDA-X device.The results showed that the diameter, wall-thickness, concentricity and sphericity of HGM satisfied the physical experiments on the SG -II device.Test value of molar ratio of glass forming oxides in HGM were closed to theoretic value. |
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| Keywords: | Liquid-droplet method High molar ratio K2O hollow glass microsphere ICF Molar ratio |
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