Microstructural characteristics and oxidation behavior of the modified MCrAlX coatings: a critical review
Currently, the service temperature of the MCrAlX coating (M= Ni, Co, or NiCo; X= minor
elements such as Y, Ce, Si, Ta) either as an overlay or as a bondcoat in some critical …
elements such as Y, Ce, Si, Ta) either as an overlay or as a bondcoat in some critical …
Advances in corrosion-resistant thermal spray coatings for renewable energy power plants. Part I: Effect of composition and microstructure
Power generation from renewable resources has attracted increasing attention in recent
years owing to the global implementation of clean energy policies. However, such power …
years owing to the global implementation of clean energy policies. However, such power …
Epitaxial growth and oxidation behavior of the NiCoCrAlYTa/Y2O3 coating on a nickel-based single-crystal superalloy blade tips, produced by electro spark deposition
S Yang, S Gao, W Xue, B Wu, H Cheng… - Journal of Alloys and …, 2023 - Elsevier
The characteristics of the working surface are often related to the safety and longevity of the
machine, therefore, various functional coatings are used to meet the special needs of …
machine, therefore, various functional coatings are used to meet the special needs of …
Synergistic effect of CeO2 and Al2O3 nanoparticle dispersion on the oxidation behavior of MCrAlY coatings deposited by HVOF
In this study, the as-received and nano-scaled oxide dispersion strengthened (ODS) MCrAlY
coatings were deposited using high-velocity oxy-fuel (HVOF) spraying process. The high …
coatings were deposited using high-velocity oxy-fuel (HVOF) spraying process. The high …
A comprehensive study on the microstructure evolution and oxidation resistance of conventional and nanocrystalline MCrAlY coatings
Conventional and nanocrystalline MCrAlY coatings were applied by the high-velocity oxy-
fuel (HVOF) deposition process. The ball-milling method was used to prepare the …
fuel (HVOF) deposition process. The ball-milling method was used to prepare the …
Structural characteristics and high-temperature oxidation behavior of HVOF sprayed nano-CeO2 reinforced NiCoCrAlY nanocomposite coatings
Abstract Nano-CeO 2 reinforced NiCoCrAlY nanocomposite coatings were applied by high
velocity oxygen fuel spraying (HVOF) method. To prepare nano-CeO 2 reinforced …
velocity oxygen fuel spraying (HVOF) method. To prepare nano-CeO 2 reinforced …
Effect of Al2O3 content on the high-temperature oxidation behaviour of CoCrAlYTa coatings produced by laser-induction hybrid cladding
L Qin, P Ren, Y Yi, T Xie, Y Hu, D Chen, S Zhou - Corrosion Science, 2022 - Elsevier
The microstructure and isothermal oxidation behaviour of CoCrAlYTa coatings containing
different Al 2 O 3 contents produced by laser-induced hybrid cladding (LIHC) were …
different Al 2 O 3 contents produced by laser-induced hybrid cladding (LIHC) were …
Hot corrosion resistance of Al2O3 nanoparticles reinforced CoNiCrAlY coatings deposited by LPPS and HVOF processes in molten Na2SO4-V2O5 at 850° C
P Zamani, Z Valefi - Surface and Coatings Technology, 2023 - Elsevier
In this research, satellited CoNiCrAlY/nano-Al 2 O 3 feedstocks with 2 and 4 wt% oxide
nanoparticles and conventional CoNiCrAlY powder were deposited through the HVOF and …
nanoparticles and conventional CoNiCrAlY powder were deposited through the HVOF and …
Advances in corrosion-resistant thermal spray coatings for renewable energy power plants: Part II—Effect of environment and outlook
High-temperature corrosion of critical components such as water walls and superheater
tubes in biomass/waste-fired boilers is a major challenge. A dense and defect-free thermal …
tubes in biomass/waste-fired boilers is a major challenge. A dense and defect-free thermal …
Effect of Y2O3 addition on the microstructure and properties of NiCoCrAlYTa coatings prepared by electrospark deposition: From a perspective of thermal physical …
D Wang, S Deng, H Chen, W Wang, Z Zhou… - Surface and Coatings …, 2022 - Elsevier
Oxide dispersion strengthened (ODS) NiCoCrAlYTa coatings with different Y 2 O 3 additions
(0, 3, 5 and 10 wt%, respectively) were prepared by electrospark deposition (ESD), and the …
(0, 3, 5 and 10 wt%, respectively) were prepared by electrospark deposition (ESD), and the …