| 干凝胶法制备惯性约束聚变靶用高渗透性空心玻璃微球 |
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| 引用本文： | 漆小波,高聪,魏胜,张占文,李波,师涛,初巧妹.干凝胶法制备惯性约束聚变靶用高渗透性空心玻璃微球[J].硅酸盐学报,2011,39(10):1546-1552. |
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| 作者姓名： | 漆小波 高聪 魏胜 张占文 李波 师涛 初巧妹 |
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| 作者单位： | 1. 中国工程物理研究院激光聚变研究中心,四川绵阳,621900
2. 中国工程物理研究院激光聚变研究中心,四川绵阳621900／四川大学化工学院,成都610065 |
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| 基金项目： | 高温高密度等离子体物理国防科技重点实验室基金(9140C-6806030908)资助项目 |
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| 摘 要： | 为制备惯性约束聚变靶用高渗透性空心玻璃球（hollow glass microspheres，HGM），研究了初始玻璃配方、发泡剂种类、炉内载气组分和压力、精炼温度对干凝胶粒子的炉内成球过程和最终HGM的产率、质量和渗透性能的影响。结果表明：初始玻璃配方中的绝大部分碱金属氧化物在精炼过程中都从液态玻璃挥发进入载气，最终...
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| 关 键 词： | 空心玻璃微球 高渗透性 干凝胶法 惯性约束聚变 靶制备 |
Fabrication of Hollow Glass Microspheres with High Permeability for Inertial Confinement Fusion Targets by Dried Gel Method |
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| QI Xiaobo,GAO Cong,WEI Sheng,ZHANG Zhanwen,LI Bo,SHI Tao,CHU Qiaomei.Fabrication of Hollow Glass Microspheres with High Permeability for Inertial Confinement Fusion Targets by Dried Gel Method[J].Journal of The Chinese Ceramic Society,2011,39(10):1546-1552. |
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| Authors: | QI Xiaobo GAO Cong WEI Sheng ZHANG Zhanwen LI Bo SHI Tao CHU Qiaomei |
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| Affiliation: | QI Xiaobo1,GAO Cong1,2,WEI Sheng1,ZHANG Zhanwen1,LI Bo1,SHI Tao1,CHU Qiaomei1(1.Research Center of Laser Fusion,China Academy of Engineering Physics,Mianyang 621900,Sichuan,2.School of Chemical Engineering,Sichuan University,Chengdu 610065,China) |
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| Abstract: | The hollow glass microspheres(HGMs) with high permeability for inertial confinement fusion targets were prepared by sol-gel method.The effects of glass composition,blowing agent,furnace atmosphere pressure and composition,and refining tem-perature on the yield,quality and permeability of resultant HGMs were investigated.The results show that the percentage of silicon dioxide in the resultant HGMs with a high permeability is higher than 95% in mass.The most alkali oxides in the initial dried gel is volatiliz... |
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| Keywords: | hollow glass microsphere high permeability dried gel inertial confinement fusion target fabrication |
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