Development of strong, oxidation and corrosion resistant nickel-based superalloys: critical review of challenges, progress and prospects

R Darolia - International materials reviews, 2019 - journals.sagepub.com
A comprehensive review of alloying effects in nickel-based single-crystal superalloys for
turbine blades and vanes operating in a very aggressive environment of stress, oxidation …

Invited review paper in commemoration of over 50 years of oxidation of metals: alumina scale adhesion mechanisms: a retrospective assessment

JL Smialek - Oxidation of Metals, 2022 - Springer
Key factors related to protective alumina scale adhesion are reviewed in an historical
context. Critical experiments that solidified the framework of new understanding are …

Effect of Pt-do** on the oxidation behaviors of the γ'-Ni3Al and β-NiAl phases in the NiSiAlY alloy

M Yu, Q Sun, Q Wang, X Li, D Zhou, J Pu, B Chen, C Li - Corrosion Science, 2022 - Elsevier
The oxidation behaviors of the NiSiAlY+ xPt (x= 0, 1, 5 and 10 wt%) alloys were investigated
at 900℃, with the focus on the Pt effect, phase and oxidation stage. The doped Pt improved …

Pt effect on early stage oxidation behaviour of Pt-diffused γ-Ni/γ'-Ni3Al coatings

C Liu, Y Chen, AS Eggeman, G Brewster, P **ao - Acta Materialia, 2020 - Elsevier
The early stage oxidation behaviours of γ/γ'-based NiAl coatings with different Pt additions
are investigated. It is found that Pt addition can slow down the θ-Al 2 O 3 to α-Al 2 O 3 …

Microstructures and cyclic oxidation behaviour of Pt-free and low-Pt NiAl coatings on the Ni-base superalloy Rene-80

K Shirvani, S Firouzi, A Rashidghamat - Corrosion Science, 2012 - Elsevier
Aluminizing of bare and 3μm-Pt-electroplated specimens has been utilised to prepare NiAl
and low platinum (Ni, Pt) Al coatings. Cyclic oxidation of the coatings was investigated by …

A novel NiCoCrAlPt high-entropy alloy with superb oxidation resistance at 1200° C

L Li, Y Chen, A Huang, X Liu, H Zhang, H Zhang… - Corrosion …, 2024 - Elsevier
A new Y-Hf co-doped NiCoCrAlPt high-entropy alloy (HEA) was developed and subjected to
a study on its long-term oxidation behavior at 1200° C. The alloy shows a two-phase eutectic …

The role of Re in improving the oxidation-resistance of a Re modified PtAl coating on Mo-rich single crystal superalloy

J Li, L Wei, J He, H Chen, H Guo - Journal of Materials Science & …, 2020 - Elsevier
A novel Re modified β-(Ni, Pt) Al coating was prepared on a Mo-rich Ni 3 Al-based single
crystal (SC) superalloy by electro-deposition of Re/Pt dual films and low-activity aluminizing …