Structural features and properties of single-crystal Ni-based superalloy produced under conditions of variable temperature gradient on the solidification front

Echin A.B., Bondarenko Yu.A.
UDC
669.018.44:669.245
DOI
10.18577/2307-6046-2015-0-8-1-1
Article PDF (Russian) (1.51 MB)
How to cite
Echin A.B., Bondarenko Yu.A. Structural features and properties of single-crystal Ni-based superalloy produced under conditions of variable temperature gradient on the solidification front // Proceedings of VIAM. 2015. No. 8. DOI: 10.18577/2307-6046-2015-0-8-1-1. URL: https://test.viam.ru/en/journal/2015/8/1
Abstract

Research of an influence of the directional crystallization conditions (temperature gradient and crystallization rate) on the dendrite arm spacing, size of strengthening γ'-phase in axes and interdendritic areas, porosity, size of eutectic γ /γ'-phase particles, features of segregation and mechanical properties of cast single-crystal superalloy is described in the article.

Reference list
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