Email this article Determination of Rare-Earth Metals in Magnesium Alloys by Atomic Emission Spectrometry with Inductively Coupled Plasma
- Authors: Dvoretskov R.M.1, Baranovskaya V.B.2,3, Karachevtsev F.N.1, Letov A.F.1
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Affiliations:
- State Research Center of the Russian Federation – All-Russia Research Institute of Aviation Materials (VIAM)
- National University of Science and Technology MISiS
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences (IGIC RAS)
- Issue: Vol 62, No 4 (2019)
- Pages: 371-376
- Section: Physicochemical Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246716
- DOI: https://doi.org/10.1007/s11018-019-01632-y
- ID: 246716
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Abstract
An analysis technique for the determination of rare-earth metals Ce, Er, Gd, La, Nd, Y in magnesium alloys by the method of atomic emission spectrometry with inductively coupled plasma is proposed. Analytical lines of elements free of significant spectral overlays and the internal standard line were chosen. The metrological characteristics of the technique were studied using model solutions and its accuracy was verified using standard samples of magnesium alloys containing rare-earth metals.
About the authors
R. M. Dvoretskov
State Research Center of the Russian Federation – All-Russia Research Institute of Aviation Materials (VIAM)
Author for correspondence.
Email: r.dvoretskov@gmail.com
Russian Federation, Moscow
V. B. Baranovskaya
National University of Science and Technology MISiS; Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences (IGIC RAS)
Email: r.dvoretskov@gmail.com
Russian Federation, Moscow; Moscow
F. N. Karachevtsev
State Research Center of the Russian Federation – All-Russia Research Institute of Aviation Materials (VIAM)
Email: r.dvoretskov@gmail.com
Russian Federation, Moscow
A. F. Letov
State Research Center of the Russian Federation – All-Russia Research Institute of Aviation Materials (VIAM)
Email: r.dvoretskov@gmail.com
Russian Federation, Moscow
