Production of Granulated Relite by High-Speed Electron-Beam Evaporation

Production of Granulated Relite by High-Speed Electron-Beam Evaporation

The conditions of high-speed vacuum evaporation–condensation for producing granulated relite (a eutectic alloy of tungsten monocarbide and semicarbide) using electron-beam process have been studied. When the material is deposited onto cooled surfaces, the deposition products can be refined by remova...

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Veröffentlicht in:Powder metallurgy and metal ceramics 2019-09, Vol.58 (5-6), p.301-306
Hauptverfasser: Hrechaniuk, N.I., Khomenko, O.V., Smashnyuk, Yu. A., Kuzmenko, N. N., Kulak, L. D.
Format: Artikel
Sprache:eng
Schlagworte:
Alloys
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Condensates
Electron beams
Eutectic alloys
Evaporation
Glass
Granulation
High speed
Materials Science
Metallic Materials
Natural Materials
Protective and Functional Powder Coatings
Tungsten base alloys
Vacuum evaporation
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Zusammenfassung:The conditions of high-speed vacuum evaporation–condensation for producing granulated relite (a eutectic alloy of tungsten monocarbide and semicarbide) using electron-beam process have been studied. When the material is deposited onto cooled surfaces, the deposition products can be refined by removal of metallic and nonmetallic impurities depending on their vapor pressures.
ISSN:1068-1302
1573-9066
DOI:10.1007/s11106-019-00074-z