Paper Title:

Segregation in Single-Crystal Nickel-Base Superalloys

Periodical Defect and Diffusion Forum (Volumes 309 - 310)
Main Theme Grain Boundary Diffusion, Stresses and Segregation
Edited by B.S. Bokstein, A.O. Rodin and B.B. Straumal
Pages 121-126
DOI 10.4028/www.scientific.net/DDF.309-310.121
Citation A.I. Epishin et al., 2011, Defect and Diffusion Forum, 309-310, 121
Online since March, 2011
Authors A.I. Epishin, I.L. Svetlov, N.V. Petrushin, Yu.V. Loshchinin, T. Link
Keywords Dendritic Segregation, Pore, Single Crystal Superalloy, TCP Phase
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Abstract

The effect and the ways of removal of the segregation of alloying elements within the dendrite cell in single-crystal nickel-base superalloys are discussed. The peculiar features of Re and Ru behavior are underlined.