Electrochemical synthesis of hard-alloy compositions based on tungsten carbide and an iron triad metal

Single and cyclic voltammetry is used to study the electrode processes that occur during electrochemical synthesis of hard-alloy compositions based on tungsten carbide and an iron triad metal in tungstate and tungstate-carbonate Na 2 WO 4 -Li 2 WO 4 -Li 2 CO 3 (5.0–22.0 wt %) melts. The conditions o...

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Bibliographic Details
Published in:Russian metallurgy Metally 2010-08, Vol.2010 (8), p.751-758
Main Authors: Kushkhov, Kh. B., Adamokova, M. N., Kvashin, V. A., Kardanov, A. L.
Format: Article
Language:English
Subjects:
Carbon
Chemistry and Materials Science
Electrodes
Iron
Materials Science
Melts
Metallic Materials
Synthesis
Tungstates
Tungsten carbide
Voltammetry
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Summary:Single and cyclic voltammetry is used to study the electrode processes that occur during electrochemical synthesis of hard-alloy compositions based on tungsten carbide and an iron triad metal in tungstate and tungstate-carbonate Na 2 WO 4 -Li 2 WO 4 -Li 2 CO 3 (5.0–22.0 wt %) melts. The conditions of bringing the electroprecipitation potentials of tungsten, carbon, and an iron triad metal into coincidence are determined.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S003602951008015X