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微量杂质对锌凝固点影响的评估 被引量：8

The Evaluation of the Influence of Impurities on the Freezing Point of Zinc
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摘要 介绍了当前微量杂质对固定点影响的多种评估方法，将这些方法应用到中国计量科学研究院最新研制的开口锌凝固点容器中，并通过微量元素Sn的添加实验对这些方法给予比较与研究。 The methods for evaluating the influence of impurities are reported. Based on the methods recommended, the influence of impurities on the freezing point of zinc is assessed. Some comparison and analysis for the methods are made through the experiment of doping the trace element Sn sample.
作者 孙建平 邱萍 张金涛
机构地区 北京科技大学 中国计量科学研究院
出处 《计量学报》 CSCD 北大核心 2010年第3期223-228,共6页 Acta Metrologica Sinica
关键词 计量学 锌凝固点 杂质影响 添加实验 Metrology Freezing point of zinc Effects of impurities Doping experiments
分类号 TB942 [机械工程—测试计量技术及仪器]
  • 相关文献

参考文献15

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二级参考文献9

  • 1[1]Januarius V W,Katsuhiko H,Kazuaki Y,Masaru A.Estimation of impurity effect in aluminium fixed-point cells based on thermal analysis[J].Metrologia,2006,43:561～572.
  • 2[2]Januarius V W,Katsuhiko H,Masaru A.Development of a Temperature Fixed Point Cell Using High-Purity Aluminium[J].Trans of the Society of Instrument and Control Engineers,2006,42(2):115～122.
  • 3[3]Nubbemeyer H G.High-temperature platinum resistance thermometers and fixed-point cells for the realization of the ITS-90 in the range 0 ℃ to 961.78 ℃[A].Temperature[C],New York:American institute of Physics,1992,199～202.
  • 4[4]Mangum BW,et al.Sumary of comparison of realizations of the ITS-90 over the range 83.8058 K to 933.473 K:CCT Key Comparison CCT-K3[J].Metrologia,2002,39:179～205.
  • 5[5]Fellmuth B,Fischer J,Tegeler E.2001 Consultative Committee for Thermometry Working Documents of the 21th Meeeting Document CCT/01-02(BIPM)[Z].
  • 6[6]Fellmuth B,Hill K D,Bloembergen P,et al.2005 Consultative Committee for Thermometry Working Documents of the 23th Meeeting Document CCT/05-08(BIPM)[Z].
  • 7[7]Bernd F,Kenneth D H.Estimating the influence of impurities on the freezing point of tin[J].Metrologia,2006,43:71～83.
  • 8普朝光,肖绍泽,张震.辉光放电质谱仪测定超纯锗中23种痕量杂质元素[J].质谱学报,1997,18(4):67-70. 被引量：14
  • 9苏永选,孙大海,王小如,杨原.辉光放电质谱研究与应用新进展[J].分析测试学报,1999,18(3):82-87. 被引量：14

共引文献36

同被引文献50

引证文献8

二级引证文献18

计量学报
2010年 第3期

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