Influence of rare earth elements (Y, La and Ce) on the mechanical properties and oxidation resistance of nickel-based superalloys: a critical review
JG Li, N Wang, JD Liu, W Xu - Journal of Materials Science & Technology, 2024 - Elsevier
Rare-earth elements (REEs) received special attention and widespread application because
of their extremely active chemical property. Many researches demonstrated that doping of …
of their extremely active chemical property. Many researches demonstrated that doping of …
High-temperature oxidation behaviour of a Co-based superalloy fabricated through laser powder bed fusion
This study investigated the oxidation behaviour of a Co-based superalloy fabricated through
laser powder bed fusion at 900℃. In terms of oxidation products, the results revealed the …
laser powder bed fusion at 900℃. In terms of oxidation products, the results revealed the …
Effect of yttrium on intergranular embrittlement behavior of GH3535 alloy induced by tellurium
The influence of yttrium (Y) addition on the tellurium (Te) induced intergranular
embrittlement of Ni-16Mo-7Cr alloy was investigated. The results show that the addition of Y …
embrittlement of Ni-16Mo-7Cr alloy was investigated. The results show that the addition of Y …
[HTML][HTML] Synergistic effects of Pt and Y addition in (Ni, Pt) CrAlY bond coat on oxide spallation resistance and growth of interdiffusion zone between bond coat and Ni …
This study shows the beneficial effect of Pt addition to the (β+ γ)-NiCrAlY coating. Adding Y
in NiCrAl increases oxide growth kinetics but improves spallation resistance. Pt with Y does …
in NiCrAl increases oxide growth kinetics but improves spallation resistance. Pt with Y does …
High temperature oxidation behaviour of polycrystalline and single crystal Ta stabilized γ'-strengthened Co-Ni-Al-Ta-Cr alloys
W Xu, Y Li, S Qu, B Lu, C Wang, Y Yang - Corrosion Science, 2023 - Elsevier
Isothermal oxidation was carried out on the polycrystalline and single crystal γ'-strengthened
Co-Ni-Al-Ta-Cr alloys at 800–1000℃. The oxidation kinetic of both alloys follows …
Co-Ni-Al-Ta-Cr alloys at 800–1000℃. The oxidation kinetic of both alloys follows …