Method of Measuring the Mass Fraction of Selenium in Heat-Resistant Nickel Alloys

被引:0
|
作者
V. A. Maslov
V. A. Tikhonova
D. G. Rafikova
E. N. Udilova
机构
[1] Chelyabinsk Metallurgical Combine (ChMK),
来源
Metallurgist | 2013年 / 57卷
关键词
selenium; nickel alloys; measurement method; atomic-emission analysis; mass-spectrometric analysis;
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学科分类号
摘要
The central analytical laboratory at the ChMK has developed a method of measuring mass fractions of selenium based on atomic-emission and mass-spectrometric analyses. The method is very accurate in measuring low contents of selenium in heat-resistant nickel alloys. The procedure developed for mass-spectrometric analysis of mass fractions of selenium has halved the length of time needed to obtain the analytical results and made the measurement process less labor-intensive.
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页码:326 / 328
页数:2
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