Email this article In situ formation of the composite structure of a eutectic Nb–Si alloy during directional solidification in a liquid-metal coolant
- Authors: Bondarenko Y.A.1, Echin A.B.1, Kolodyazhnyi M.Y.1
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Affiliations:
- All-Russia Institute of Aviation Materials
- Issue: Vol 2017, No 6 (2017)
- Pages: 461-466
- Section: Manufacture of Ferrous and Nonferrous Metals
- URL: https://journals.rcsi.science/0036-0295/article/view/171522
- DOI: https://doi.org/10.1134/S0036029517060052
- ID: 171522
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Abstract
The results of investigation of the structure of a heat-resistant eutectic niobium–silicon alloy, which was prepared by directional solidification using a liquid-metal coolant, are reported. The typical areas of the macrostructure of an ingot undergone directional solidification are considered, and the composition and the volume fractions of the Nb–Si composite have been determined.
About the authors
Yu. A. Bondarenko
All-Russia Institute of Aviation Materials
Author for correspondence.
Email: viamlab1@mail.ru
Russian Federation, Moscow
A. B. Echin
All-Russia Institute of Aviation Materials
Email: viamlab1@mail.ru
Russian Federation, Moscow
M. Yu. Kolodyazhnyi
All-Russia Institute of Aviation Materials
Email: viamlab1@mail.ru
Russian Federation, Moscow
