Phase Composition Influence on Melt Viscosity and Ingot Structure Formation Features in EK77 Alloy

Effect of the alloy initial structure before remelting on the melt viscosity, its state prior to crystallization, and on processes occurring in the alloy in solid state during its subsequent treatment was investigated using EK77 alloy. The study was performed by means of torsional oscillation of the...

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Veröffentlicht in:	Materials science forum 2017-09, Vol.907, p.43-49
Hauptverfasser:	Gudov, Alexander G., Zhilyakov, Arkadiy Yu, Belikov, Sergey V., Burmasov, Sergey P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Crucibles Crystallization Melting Metallography Phase composition Scanning electron microscopy Viscosity
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Effect of the alloy initial structure before remelting on the melt viscosity, its state prior to crystallization, and on processes occurring in the alloy in solid state during its subsequent treatment was investigated using EK77 alloy. The study was performed by means of torsional oscillation of the melt with crucible, scanning electron microscopy, and optical metallography.
ISSN:	0255-5476 1662-9752 1662-9752
DOI:	10.4028/www.scientific.net/MSF.907.43