| 高温熔体晶体生长的三维实时观察实验装置 |
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| 引用本文： | 蔡丽霞,金蔚青,潘志雷,刘照华. 高温熔体晶体生长的三维实时观察实验装置[J]. 无机材料学报, 1999, 14(3): 509-512 |
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| 作者姓名： | 蔡丽霞 金蔚青 潘志雷 刘照华 |
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| 作者单位： | 中国科学院上海硅酸盐研究所; 上海 200050 |
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| 基金项目： | 国家高技术航天领域项目!863－2－4－3－2，国家科学技术部攀登计刎资助项目!（攀-Yu-95-34-4），国家自然学基金重点资助项目!59832080 |
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| 摘 要： | 最近开发了三维光学实时观察法,应用透视魔镜法实时观察并记录透明晶体的生长和溶解过程，最高使用温度为1000℃配合三维观察，设计并制造了一套独特的生长炉和坩埚，有二组互相垂直的光路可同时实时观察晶体生长过程，并通过CCD摄像头进行同步记录.应用这组设备，观察并记录了KCl枝蔓晶的生长过程．
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| 关 键 词： | 高温熔体晶体生长 三维实时观察实验装置 |
| 收稿时间： | 1998-07-01 |
| 修稿时间： | 1998-07-20 |
Three-dimensional Real-time Observation Device for the Growth of Melt Crustals |
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| CAI Li-Xia,JIN Wei-Qing,PAN Zhi-Lei,LIU Zhao-Hua. Three-dimensional Real-time Observation Device for the Growth of Melt Crustals[J]. Journal of Inorganic Materials, 1999, 14(3): 509-512 |
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| Authors: | CAI Li-Xia JIN Wei-Qing PAN Zhi-Lei LIU Zhao-Hua |
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| Affiliation: | Shanghai Institute of Ceramics; Chinese Academy of Sciences Shanghai 200050 China |
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| Abstract: | A three-dimensional optical in-situ observation method was newly developed. The transmission magic-mirror method was applied to visualize and record the whole process of growth and melting of transparent crystals taking place in high temperature up to 1000℃ For matching to three-dimensional observation, a set of special furnace and crucible was designed and the growing process can be observed in two perpendicular directions and recorded in situ by CCD camera simultaneously. By using this system, the proces of KCl dendrite growth was observed. |
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| Keywords: | growth and melting of crystals at high temperature 3D in-situ observation device |
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