| 离子晶体热辐射特性的研究 |
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| 引用本文： | 吴永红,夏德宏. 离子晶体热辐射特性的研究[J]. 热科学与技术, 2004, 3(4): 332-336 |
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| 作者姓名： | 吴永红 夏德宏 |
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| 作者单位： | 北京科技大学,热能工程系,北京,100083 |
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| 摘 要： | 从对离子晶体热辐射的微观机理的研究出发，利用谐振子模型对离子晶体的热辐射特性进行了研究与计算，利用该模型可以计算出离子晶体材料的红外光谱图。与多种典型离子晶体红外光谱的实测结果进行对比。结果表明：模型计算结果与实测波谱基本吻合。
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| 关 键 词： | 离子晶体 谐振子模型 热辐射 波谱 红外光谱 微观机理 实测结果 计算 |
| 文章编号： | 1671-8097(2004)04-0332-05 |
| 修稿时间： | 2004-01-04 |
Research on heat radiation characteristics of ionic crystals |
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| WU Yong-hong,XIA De-hong. Research on heat radiation characteristics of ionic crystals[J]. Journal of Thermal Science and Technology, 2004, 3(4): 332-336 |
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| Authors: | WU Yong-hong XIA De-hong |
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| Abstract: | Based on the research on the microscopic mechanism of heat radiation of ionic crystals, a model of harmonic oscillators was established to calculate the heat radiation characteristics of ionic crystals. Then model can be used to calculate the infrared spectra of ionic crystals as well. Comparison of the numerical results with experimental results indicates that the results calculated by the model are in good agreements with the infrared spectra measured. |
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| Keywords: | ionic crystals heat radiation harmonic oscillators model infrared spectra |
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