Email this article Evolution of pore morphology in single-crystals of nickel-base superalloys
- Authors: Epishin A.I.1, Svetlov I.L.2
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Affiliations:
- Technical University of Berlin
- All-Russian Scientific Research Institute of Aviation Materials
- Issue: Vol 7, No 1 (2016)
- Pages: 45-52
- Section: Article
- URL: https://journal-vniispk.ru/2075-1133/article/view/204616
- DOI: https://doi.org/10.1134/S2075113316010056
- ID: 204616
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Abstract
The evolution of the morphology of pores in single crystals of nickel superalloys at high-temperature annealing, creep, and hot isostatic pressing is studied. It is found that, depending on the conditions of growth and annihilation, the surface of pores can take many forms: spherical, polyhedral, dendritic, faceted, and irregular.
About the authors
A. I. Epishin
Technical University of Berlin
Author for correspondence.
Email: admin@viam.ru
Germany, Berlin
I. L. Svetlov
All-Russian Scientific Research Institute of Aviation Materials
Email: admin@viam.ru
Russian Federation, Moscow
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