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Erschienen in: Metal Science and Heat Treatment 5-6/2022

06.10.2022

Effect of Tungsten Nanopowder Content on Electrode Coating Properties and the Structure of the Deposited Metal

verfasst von: E. A. Zernin, D. P. Ilyashenko, V. I. Danilov, N. A. Kozyrev, E. V. Verkhoturova

Erschienen in: Metal Science and Heat Treatment | Ausgabe 5-6/2022

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Abstract

Aspects of obtaining electrodes with a coating containing tungsten nanopowder are considered along with their modes of utilization for surfacing purposes. The rheological properties of an aqueous alkaline solution of potassium silicate used for applying tungsten nanopowder to electrodes are determined. The stability of the surfacing process is investigated in terms of the structure of the metal deposited with coated electrodes. It is confirmed that coating electrodes with tungsten nanopowder can be used to derive a stable process of transferring droplets of electrode metal into the melt bath and modifying the deposited metal by influencing the viscosity of the coating of combined electrodes.

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Metadaten
Titel
Effect of Tungsten Nanopowder Content on Electrode Coating Properties and the Structure of the Deposited Metal
verfasst von
E. A. Zernin
D. P. Ilyashenko
V. I. Danilov
N. A. Kozyrev
E. V. Verkhoturova
Publikationsdatum
06.10.2022
Verlag
Springer US
Erschienen in
Metal Science and Heat Treatment / Ausgabe 5-6/2022
Print ISSN: 0026-0673
Elektronische ISSN: 1573-8973
DOI
https://doi.org/10.1007/s11041-022-00802-0

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