| HTGR燃料芯核及包覆颗粒的物性测试 |
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| 引用本文： | 王瑞珍,刘超,朱金霞,刘晓荣. HTGR燃料芯核及包覆颗粒的物性测试[J]. 核动力工程, 1992, 0(2) |
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| 作者姓名： | 王瑞珍 刘超 朱金霞 刘晓荣 |
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| 作者单位： | 中国核动力研究设计院 成都(王瑞珍，刘超，朱金霞)，中国核动力研究设计院 成都(刘晓荣) |
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| 摘 要： | 本文介绍用图象分析技术对高温气冷堆燃料芯核的直径、密度和球形度,以及包覆燃料颗粒的疏松碳层,致密碳层和碳化硅层的涂层厚度和涂层密度的定量测试方法。本方法快速、准确,测量相对标准偏差为1%。
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| 关 键 词： | 图象分析 颗粒密度 粒度分布 涂层厚度 涂层密度 |
Physical Properties Determination of the Fuel Kernel and Coated Fuel Particles for HTGR |
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| Wang Ruizhen,Liu Chao,Zhu Jinxia,Liu Xiaorong. Physical Properties Determination of the Fuel Kernel and Coated Fuel Particles for HTGR[J]. Nuclear Power Engineering, 1992, 0(2) |
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| Authors: | Wang Ruizhen Liu Chao Zhu Jinxia Liu Xiaorong |
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| Abstract: | A quantitative measurement method determining the di-ameter,density,spherecity of the fuel kernel and the thickness,den sity of the coated fuel particles for the High TemperatureGas-Cooled reactor by the image analysis techniquc is described.The determination of this method is rapid and high pre-cision,its relative standard deviatiorn is 1%. |
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| Keywords: | Image analysis Particle density Particle size distribution Coated thickness Coated density |
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