Effect of deposit composition and thermal cycling parameters on oxide- and sulfate-induced hot corrosion of CoNiCrAlY HVOF coatings
Source abstract
Abstract
Corrosion science 249, 112828 - (2025). doi:10.1016/j.corsci.2025.112828
The source flagged this abstract for review. Check formulas and completeness against the original publication.
Source: openaire · Quality: needs review · Source record ↗
Source flags: short_text
Source flags: short_text
Research context
OpenAlex topics: High-Temperature Coating Behaviors · Metallurgical Processes and Thermodynamics · Magnesium Oxide Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (57)
Show source-provided references
1. On some fundamental factors in the effect of alloying elements on passivation of alloys10.1016/0010-938X(94)90013-2 ↗
2. B. Gleeson, High-Temperature Corrosion of Metallic Alloys and Coatings, in: 2008: pp. 173–228. https://doi.org/10.1002/9783527619306.ch14.10.1002/9783527619306.ch14 ↗
3. 1.09-Thermodynamics and Theory of External and Internal Oxidation of Alloys
4. Alloy design strategies for promoting protective oxide-scale formation10.1007/s11837-000-0109-x ↗
5. Mechanisms for the hot corrosion of nickel-base alloys10.1007/BF02649626 ↗
6. Low-temperature hot corrosion in gas turbines: a review of causes and coatings therefor10.1115/1.3239921 ↗
7. Hot corrosion in gas turbine components10.1016/S1350-6307(00)00035-2 ↗
8. Hot corrosion of high-temperature alloys10.1146/annurev.ms.07.080177.002401 ↗
9. Reinterpretation of type II hot corrosion of Co-base alloys incorporating synergistic fluxing10.1007/s11085-018-9853-6 ↗
10. Hot corrosion of materials: a fluxing mechanism?10.1016/S0010-938X(01)00057-9 ↗
11. Low temperature hot corrosion of cobalt-base alloys: part II. Reaction mechanism10.1007/BF02647842 ↗
12. Mechanism of Na2SO4 induced corrosion at 600°–900 °C10.1149/1.2129375 ↗
13. R.L. Jones, Cobalt oxide-SO2/SO3 reactions in cobalt-sodium mixed sulfate formation and low temperature hot corrosion, in: High Temp. Corros. Proc. Int. Conf. San Diego CA March 2-6 1981, 1981.
14. The importance of hot corrosion and its effective prevention for enhanced efficiency of gas turbines
15. Comparison of Na2SO4, K2SO4 and Na2SO4-K2SO4 deposit induced hot corrosion of a β-NiAl coating10.1016/j.corsci.2022.110146 ↗
16. Role of temperature in Na2SO4–K2SO4 deposit induced type II hot corrosion of NiAl coating on a commercial Ni-based superalloy10.1002/adem.201901244 ↗
17. Na2SO4-deposit-induced corrosion of Mo-containing alloys10.1007/s11085-017-9746-0 ↗
18. Invited review paper in commemoration of over 50 years of oxidation of metals: current aspects of deposit-induced corrosion10.1007/s11085-020-10015-6 ↗
19. Hot corrosion of metals and alloys10.1007/s11085-011-9254-6 ↗
20. The role of chromium in the hot corrosion of metals10.1149/1.3159332 ↗
21. Hot corrosion of gas turbine alloys10.5006/0010-9312-23.3.72 ↗
22. On the reaction mechanism of MCrAlY alloys with oxide–sulfate deposits at 1100 °C10.1007/s11085-016-9649-5 ↗
23. The increasing complexity of hot corrosion10.1115/1.4038037 ↗
24. The Increasing Complexity of Corrosion in Gas Turbines
25. Hot corrosion: a modification of reactants causing degradation10.1080/09603409.2017.1404692 ↗
26. Hot corrosion of shipboard gas turbine blades10.1007/s11085-020-09990-7 ↗
27. Turbine airfoil degradation in the Persian gulf war10.1007/BF03222663 ↗
28. Silicate deposit degradation of engineered coatings in gas turbines: progress toward models and materials solutions10.1146/annurev-matsci-010917-105000 ↗
29. Modes of deposit-induced accelerated attack of MCrAlY systems at 1100° C10.1007/s11085-016-9669-1 ↗
30. Environmental degradation of thermal-barrier coatings by molten deposits10.1557/mrs.2012.230 ↗
31. The effects of chromium on the high temperature corrosion of Ni–Cr alloys exposed to calcium sulfate10.1007/s11085-024-10232-3 ↗
32. High temperature reaction of MCrAlY coating compositions with CaO deposits10.1007/s11085-015-9550-7 ↗
33. Comparative study of FeCrAlY and sapphire hot corrosion by mixed oxide and sulfate deposits10.1007/s11085-023-10182-2 ↗
34. Approach for statistical analysis of oxide- and sulfate-induced hot corrosion of advanced alloys
35. Stability of oxide-sulfate mixtures and implications for deposit-induced degradation of advanced alloys and coatings10.1016/j.actamat.2022.118184 ↗
36. The impact of Ni- and Cr-containing thermally grown oxides on the intensity of oxide and sulfate induced hot corrosion of an alumina-forming alloy10.1007/s11837-024-06599-y ↗
37. Evaluating the hot corrosion behavior of high-temperature alloys for gas turbine engine components10.1007/s11837-015-1635-x ↗
38. P. Brennan, Environmental Factors Affecting CaO-and CaSO4-Induced Degradation of Second-Generation Nickel-Based Superalloys, PhD Thesis, University of Pittsburgh, 2020.
39. Performance comparison between isothermal hot corrosion and in situ cyclic hot corrosion of nickel-based superalloys10.1007/s11085-021-10044-9 ↗
40. Sodium vanadate induced corrosion of MCrAlY coatings – burner rig studies10.1002/maco.19870380911 ↗
41. Development of burner rig corrosion tests for gas turbine alloys: study of protective metallic coatings and inhibitors for hot salt corrosion10.4028/www.scientific.net/MSF.461-464.917 ↗
42. Leytan · 2019
43. Low temperature (650 to 700°C) burner rig testing10.1520/JTE10269J ↗
44. Advanced burner-rig test for oxidation–corrosion resistance evaluation of MCrAlY/superalloys systems10.1016/j.surfcoat.2006.07.256 ↗
45. Water vapor effects on the CMAS degradation of thermal barrier coatings10.1007/s11085-016-9694-0 ↗
46. Vapor-phase CMAS-induced degradation of adhesion of thermal barrier coatings10.1007/s11085-017-9715-7 ↗
47. Impact of processing conditions and feedstock characteristics on thermally sprayed MCrAlY bondcoat properties10.1016/j.surfcoat.2016.08.079 ↗
48. Enhanced characteristics of HVOF-sprayed MCrAlY bond coats for TBC applications10.1007/s11666-011-9668-3 ↗
49. Roles of composition and temperature in silicate deposit-induced recession of yttrium disilicate10.1016/j.actamat.2018.08.043 ↗
50. seawater | Density, Composition, Salinity, Distribution, & Facts | Britannica, (n.d.). 〈https://www.britannica.com/science/seawater〉 (accessed January 25, 2022).
51. Webb · 2021
52. The decomposition of iron (III) sulfate in air10.1007/BF02057253 ↗
53. Thermal behavior of hydrated iron sulfate in various atmospheres10.3390/met8121084 ↗
54. A novel test approach for plasma-sprayed coatings tested simultaneously under CMAS and thermal gradient cycling conditions10.1016/j.surfcoat.2010.09.008 ↗
55. CMAS behavior of yttrium aluminum garnet (YAG) and yttria-stabilized zirconia (YSZ) thermal barrier coatings10.1016/j.surfcoat.2017.08.023 ↗
56. Evolution of porosity, crack density, and CMAS penetration in thermal barrier coatings subjected to burner rig testing10.1111/jace.16465 ↗
57. Lifetime and failure modes of plasma sprayed thermal barrier coatings in thermal gradient rig tests with simultaneous CMAS injection10.1016/j.surfcoat.2017.04.071 ↗