About off-orientation of substructure in single-crystal castings

About off-orientation of substructure in single-crystal castings

The off-orientation of grains in single crystals of refractory nickel alloy is determined as [DELTA] ~ 9.5[degrees]. The crystallographic orientation of the off-orientation axes is shown to be virtually random. Keywords: off-orientation of subgrains, single crystals, refractory alloy.

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Veröffentlicht in:Metal science and heat treatment 2010-09, Vol.52 (3-4), p.189-190
Hauptverfasser: Khayutin, S. G., Yakovleva, Yu. V.
Format: Artikel
Sprache:eng
Schlagworte:
Castings
Characterization and Evaluation of Materials
Chemistry and Materials Science
Classical Mechanics
Crystallography
Engineering Thermodynamics
Heat and Mass Transfer
Heat treatment
Materials Science
Metal castings industry
Metallic Materials
Nickel alloys
Nickel base alloys
Orientation
Refractories
Single crystals
Substructures
Technical Information
Turbines
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Beschreibung
Zusammenfassung:The off-orientation of grains in single crystals of refractory nickel alloy is determined as [DELTA] ~ 9.5[degrees]. The crystallographic orientation of the off-orientation axes is shown to be virtually random. Keywords: off-orientation of subgrains, single crystals, refractory alloy.
ISSN:0026-0673
1573-8973
DOI:10.1007/s11041-010-9253-2