Reactive elements dependence of elastic properties and stacking fault energies of γ-Ni, γ′-Ni3Al and β-NiAl
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155799
Abstract: Abstract The reactive element effects (REEs) have been proven to improve the thermal oxidation resistance of β-NiAl. However, their effects on mechanical properties, which are significant implications for the Ni-based superalloys substrate and β-NiAl bond… read more here.
Keywords: reactive elements; stacking fault; fault energies; ni3al nial ... See more keywords
Pinning effect of reactive elements on structural stability and adhesive strength of environmental sulfur segregation on Al2O3/NiAl interface
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DOI: 10.1016/j.scriptamat.2020.07.038
Abstract: Abstract It has been proved that the reactive elements improve the adhesion strength of the α-Al2O3/β-NiAl interface significantly, and Hf may be the best choice among the common doping elements, including Hf, Zr, Dy, Y,… read more here.
Keywords: strength; stability; reactive elements; interface ... See more keywords