Special Features of the Structure of Single-Crystal Refractory Nickel Alloy Under Directed Crystallization


Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

The effect of the conditions of directed crystallization (the temperature gradient and the crystallization rate) on the dendrite spacing, on the size of the particles of the hardening γ′-phase in the arms and arm spaces of the dendrites, on the volume fraction and size of the pores, on the size of the particles of the eutectic γ/γ′-phase, and on the features of dendritic segregation in a single-crystal castable refractory alloy is studied.

About the authors

Yu. A. Bondarenko

Federal State Unitary Enterprise “VIAM” (FGUP “VIAM”)

Author for correspondence.
Email: viamlab1@mail.ru
Russian Federation, Moscow

A. B. Echin

Federal State Unitary Enterprise “VIAM” (FGUP “VIAM”)

Email: viamlab1@mail.ru
Russian Federation, Moscow

V. A. Surova

Federal State Unitary Enterprise “VIAM” (FGUP “VIAM”)

Email: viamlab1@mail.ru
Russian Federation, Moscow

M. Yu. Kolodyazhnyi

Federal State Unitary Enterprise “VIAM” (FGUP “VIAM”)

Email: viamlab1@mail.ru
Russian Federation, Moscow

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2017 Springer Science+Business Media New York