| 光电发射光谱法分析钛合金中的主要合金元素 |
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| 引用本文： | 陈超选,李海军,赵教育.光电发射光谱法分析钛合金中的主要合金元素[J].化学分析计量,2006,15(2):35-36. |
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| 作者姓名： | 陈超选 李海军 赵教育 |
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| 作者单位： | 中国船舶重工集团第十二研究所,兴平,713102 |
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| 摘 要： | 依据光电发射光谱仪光源激发机理,结合钛合金的材料性能,选用火花放电激励光源和时间分解脉冲分布测光法,绘制钛合金中主要合金元素的工作曲线,对A l、V、Fe、S i、C、Mn、Cu、Mo、Sn、Zr、N i、Cr等元素进行光谱直接测定。测定结果与化学法测定结果基本一致,测定结果的相对标准偏差为0.72%~4.27%(n=11)。
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| 关 键 词： | 光电发射光谱法 钛合金 分析 |
| 修稿时间： | 2005年11月20 |
ULTIMATE ANALYSIS OF TI-ALLOY BY PHOTOELECTRIC EMISSION SPECTROMETRY |
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| Chen Chaoxuan,Li Haijun,Zhao Jiaoyu.ULTIMATE ANALYSIS OF TI-ALLOY BY PHOTOELECTRIC EMISSION SPECTROMETRY[J].Chemical Analysis And Meterage,2006,15(2):35-36. |
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| Authors: | Chen Chaoxuan Li Haijun Zhao Jiaoyu |
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| Abstract: | The determination of main alloy constituents such as Al,V,Fe,Si,C,Mn,Cu,Mo,Sn,Zr,Ni and Cr in titanium alloy by direct-reading photo-electric spectrometer was reported.The spark discharge excited plasma and the pulse distributiontime-resolving techniques were combined.The standard curves for these elements were drawn.The determination results were consistent with those of chemical method.The RSD were 0.72%-4.27%(n=11). |
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| Keywords: | photoelectric emission spectrometry titanium alloy analysis |
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