The effect of Y and Zr on the oxidation of NiAl

Download
  1. Get@NRC: The effect of Y and Zr on the oxidation of NiAl (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1557/PROC-364-1291
AuthorSearch for: ; Search for: ; Search for: ; Search for:
TypeArticle
Proceedings titleHigh-temperature ordered intermetallic alloys VI
Series titleMaterials Research Society symposia proceedings; no. 364
Conference1994 MRS Fall Meeting: Symposium L: High-Temperature Ordered Intermetallic Alloys–VI
ISSN0272-9172
ISBN1-55899-265-0 TRN
1-55899-265-0
Pages1291
AbstractThe effect of Y and Zr on the oxidation behaviour of NiAl has been investigated using high resolution SIMS and analytical TEM. 18O tracer experiments in conjunction with SIMS showed that Y and Zr reduce the outward transport of cations during the growth of the AI2O3 scale. Complementary STEM-EDS measurements revealed segregation of Y and Zr at the metal/oxide interface as well as the grain boundaries in the AI2O3 scale. The amounts of segregation at both the interface and grain boundary were calculated to be less than one monolayer.
Publication date
PublisherCambridge University Press
LanguageEnglish
AffiliationNational Research Council Canada; NRC Institute for Microstructural Sciences
Peer reviewedNo
NPARC number12338119
Export citationExport as RIS
Report a correctionReport a correction
Record identifier9e2b1794-8ab6-41bc-ac5d-5e6d4db59bd4
Record created2009-09-10
Record modified2016-05-09
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)