Interaction of Exogenous Zirconia Nanophases with Tin in Nickel Superalloys

The interaction of exogenous refractory compound ZrO 2 nanoparticles with tin-containing model nickel superalloys is investigated. Under laboratory conditions, the degree of removal of tin from a metal after the introduction of ZrO 2 nanoparticles is shown to depend on the isothermal holding time, a...

Full description

Saved in:
Bibliographic Details
Published in:Russian metallurgy Metally 2023-03, Vol.2023 (3), p.291-296
Main Authors: Anuchkin, S. N., Aleksandrov, A. A., Filippov, K. S.
Format: Article
Language:English
Subjects:
Chemistry and Materials Science
Materials Science
Metallic Materials
Nanoparticles
Nickel base alloys
Refractory compounds
Superalloys
Zirconium dioxide
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The interaction of exogenous refractory compound ZrO 2 nanoparticles with tin-containing model nickel superalloys is investigated. Under laboratory conditions, the degree of removal of tin from a metal after the introduction of ZrO 2 nanoparticles is shown to depend on the isothermal holding time, and it is found to be 11–18 rel %. The contents of various forms of zirconium after experiments are determined, and the amount of ZrO 2 removed from a metal to the M/(refractory, slag, gas) interface is found to be 50 rel % on average.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S0036029523030023