| 铝合金建材的X射线荧光分析 |
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| 引用本文： | 陈天文.铝合金建材的X射线荧光分析[J].分析测试技术与仪器,2007,13(2):88-92. |
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| 作者姓名： | 陈天文 |
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| 作者单位： | 福州大学,测试中心,福建,福州,350002 |
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| 基金项目： | 福州大学校科研和教改项目 |
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| 摘 要： | 用高性能飞利浦PW2424型X射线荧光光谱仪,测定铝合金建材中的Si、Fe、Cu、Mn、Mg、Zn、Ti、Cr、Ni等9个化学元素的含量.给出各元素的干扰校正系数和基体效应校正系数.方法准确、灵敏,稳定性好,速度快.
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| 关 键 词： | X射线荧光光谱 铝合金建材 元素分析 |
| 文章编号： | 1006-3757（2007）02-0088-05 |
| 收稿时间： | 2007-02-08 |
| 修稿时间： | 2007-02-082007-03-30 |
Determination of Concentrations of Elements in Aluminum Alloy Architecture Materials by Using X-ray Fluorescence Spectrometry |
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| CHEN Tian\|wen.Determination of Concentrations of Elements in Aluminum Alloy Architecture Materials by Using X-ray Fluorescence Spectrometry[J].Analysis and Testing Technology and Instruments,2007,13(2):88-92. |
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| Authors: | CHEN Tian\|wen |
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| Institution: | Instrumentation Analysis and Measurement Center, Fuzhou University, Fuzhou 350002, China |
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| Abstract: | A high capability Philips PW2424 wavelength dispersive X-ray fluorescence spectrometry was used to test the elements' concentrations in aluminum alloy architecture materials such as Si,Fe,Cu,Mn,Mg,Zn,Ti,Cr and Ni.Calibration curves were obtained and the correction factor of interference elements and for matrix effects of elements were calculated.From the quantitative results the method of direct multi-element WDXRF determination in aluminum alloy architecture materials was improved and it provides sufficient accuracy and precision for this kind of analysis. |
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| Keywords: | X-ray fluorescence spectrometry aluminum alloy architecture materials elements analysis |
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