| X射线荧光光谱法测定高铝耐火材料中氧化铝的测量不确定度评定 |
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| 引用本文： | 金德龙,王承忠,陆晓明,朱莉.X射线荧光光谱法测定高铝耐火材料中氧化铝的测量不确定度评定[J].冶金分析,2005,25(3):1-1. |
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| 作者姓名： | 金德龙 王承忠 陆晓明 朱莉 |
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| 作者单位： | 宝钢研究院分析测试研究中心,宝钢研究院分析测试研究中心,宝钢研究院分析测试研究中心,宝钢研究院分析测试研究中心 上海201900,上海201900,上海201900,上海201900 |
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| 摘 要： | 本文对X射线荧光光谱法(XRF)测定高铝耐火材料中Al2O3的测量不确定度来源进行了详细的分析,对XRF法测定高铝耐火材料中Al2O3结果的测量不确定度进行了仔细的评定,最终给出了扩展不确定度。
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| 关 键 词： | X射线荧光光谱法 测量不确定度 高铝耐火材料 |
| 文章编号： | 1000-7571(2005)03-0088-05 |
Evaluation of measurement uncertainty for the determination of Al2O3 in refractory material of high-content aluminium by XRF |
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| JIN De-long,WANG Cheng-zhong,LU Xiao-ming,ZHU Li.Evaluation of measurement uncertainty for the determination of Al2O3 in refractory material of high-content aluminium by XRF[J].Metallurgical Analysis,2005,25(3):1-1. |
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| Authors: | JIN De-long WANG Cheng-zhong LU Xiao-ming ZHU Li |
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| Abstract: | The sources of the uncertainty in measurement for the determination of Al2O3 content in refractory material of high-content aluminium by XRF were analyzed and discussed in detail.Moreover,the uncertainty in measurement was calculated and evaluated with the actual instance. At last the expanded uncertainty was also expressed, which provided the effective and credible quality data to the quality control. |
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| Keywords: | XRF uncertainty in measurement refractory material of high-content aluminium |
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