Email this article Crystallographic Mechanism of Local Lattice Turn Under Growth of Single Crystals of Refractory Nickel Alloys
- Authors: Kablov D.E.1, Kraposhin V.S.2, Talis A.L.3
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Affiliations:
- All-Russia Institute for Aircraft Materials (FGUP “VIAM”)
- N. É. Bauman Moscow State Technical University
- A. N. Nesmeyanov Institute for Elementorganic Compounds (INEOS)
- Issue: Vol 58, No 11-12 (2017)
- Pages: 712-718
- Section: Refractory Nickel and Titanium Alloys
- URL: https://journals.rcsi.science/0026-0673/article/view/236089
- DOI: https://doi.org/10.1007/s11041-017-0083-3
- ID: 236089
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Abstract
Amechanism of local formation of crystals of random orientation in growth of single-crystal billets of refractory nickel alloys for blades of gas turbine engines is suggested. Aturn of the lattice is initiated at the place of contact between the initial melt and the surface of hard particles of NbC carbide and/or TiN nitride.
About the authors
D. E. Kablov
All-Russia Institute for Aircraft Materials (FGUP “VIAM”)
Email: kraposhin@gmail.ru
Russian Federation, Moscow
V. S. Kraposhin
N. É. Bauman Moscow State Technical University
Author for correspondence.
Email: kraposhin@gmail.ru
Russian Federation, Moscow
A. L. Talis
A. N. Nesmeyanov Institute for Elementorganic Compounds (INEOS)
Email: kraposhin@gmail.ru
Russian Federation, Moscow
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