| 钢大气腐蚀锈层的红外、拉曼光谱研究 |
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| 引用本文： | 杨晓梅.钢大气腐蚀锈层的红外、拉曼光谱研究[J].光谱学与光谱分析,2006,26(12):2247-2250. |
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| 作者姓名： | 杨晓梅 |
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| 作者单位： | 宁夏大学物理电气信息学院, 宁夏 银川 750021 |
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| 基金项目： | 宁夏高校科学技术研究项目 |
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| 摘 要： | 运用红外光谱、拉曼光谱分析的方法，对碳钢A3和低合金钢10CrMoAl经青岛大气腐蚀的锈层样品，进行了比较测试，综合分析得出锈层中主要组成物相为α-Fe2O3,γ-FeOOH, α-FeOOH, δ-FeOOH，Fe3O4,以及各组成物相相对含量随腐蚀时间的变化情况。
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| 关 键 词： | 红外吸收光谱 激光拉曼光谱 钢 大气腐蚀 锈层 |
| 文章编号： | 1000-0593（2006）12-2247-04 |
| 收稿时间： | 2005-07-10 |
| 修稿时间： | 2005-10-20 |
Study on the Infrared Spectra and Raman Spectra of Steel Rusty Layer with Atmospheric Corrosion |
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| YANG Xiao-mei.Study on the Infrared Spectra and Raman Spectra of Steel Rusty Layer with Atmospheric Corrosion[J].Spectroscopy and Spectral Analysis,2006,26(12):2247-2250. |
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| Authors: | YANG Xiao-mei |
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| Institution: | College of Physics and Electrical Information, Ningxia University, Yinchuan 750021, China |
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| Abstract: | In the present study two methods, infrared and Raman spectral analyses, were used to measure the rusty layer of samples with atmospheric corrosion from Qingdao. The main component rust phase of the rusty layer was observed, showing that the relative content of the rust phase varies with the change in corrosion time. The main component rust phases of the rusty layer were found to be alpha-Fe2O3 , gamma-FeOOH, alpha-FeOOH, delta-FeOOH and Fe3O4, with the relative content of each rust phase of A3 (1) rusty layer sample exhibiting the following relation: gamma-FeOOH> alpha-FeOOH>delta-FeOOH, and the relative contents of other rusty layer samples were found to follow the relation: gamma-FeOOH> delta-FeOOH>alpha-FeOOH. |
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| Keywords: | Infrared absorption spectroscopy Laser Raman spectroscopy Steel Atmospheric cormsion Rusty layer |
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