Oxidation and Hot Corrosion of Ni-Cr- and Co-Cr-Base Alloys Containing Rare Earth Oxide Dispersions.
Abstract
The effects of dispersions of the oxides Y2O3, ThO2 and Al2O3 on the oxidation and hot corrosion of Ni-20% Cr-base alloys, and of dispersions of Y2O3 on the oxidation and hot corrosion of Co-Cr-base alloys have been studied. Up to 1100C, dispersions of Y2O3, ThO2, and possibly Al2O3 have very similar effects on the oxidation of Ni-20% Cr-base alloys. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 30, 1973
- Accession Number
- AD0754760
Entities
People
- Ben A. Wilcox
- Ian G. Wright
- Robert I. Jaffee
Organizations
- Battelle Memorial Institute