Steam oxidation behavior of T92 steel tube for high temperature reheater after long-term service in ultra-supercritical boilers
Source abstract
Abstract
The steamside oxidation behavior of T92 steel tube for high temperature reheater after long-term service in ultra-supercritical boilers was investigated. The structure evolution process, phase composition and element distribution of the oxide film were studied. The oxide film consisted of outermost layer with hematite, subouter layer with magnetite and inner layer with Fe-Cr spinel. The structure of the transition zone of the oxide film and related oxidation mechanism was discussed in detail. A steam oxidation kinetic model of the T92 reheater based on the evolution of the inner layer thickness of the oxide film was established.
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Research context
OpenAlex topics: High-Temperature Coating Behaviors · Subcritical and Supercritical Water Processes · Catalytic Processes in Materials Science
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (49)
Show source-provided references
1. Materials for ultrasupercritical coal power plants—Boiler materials: Part 110.1361/105994901770345394 ↗
2. Hydrogen induced cold cracking of creep resistant ferritic P91 steel for different diffusible hydrogen levels in deposited metal10.1016/j.ijhydene.2016.07.202 ↗
3. Mudali, Evolution of surface chemistry and morphology of oxide scale formed during initial stage oxidation of modified 9Cr–1Mo steel10.1016/j.corsci.2013.10.026 ↗
4. Crack growth behavior of 9Cr−1Mo (P91) steel under creep–fatigue conditions10.1016/j.ijfatigue.2013.07.006 ↗
5. Neodymium-rich precipitate phases in a high-chromium ferritic/martensitic steel10.1007/s12540-016-5696-3 ↗
6. The characteristic of oxide scales on T91 tube after long-term service in an ultra-supercritical coal power plant10.1016/j.supflu.2012.08.015 ↗
7. Limits of the oxidation resistance of several heat-resistant steels under isothermal and cyclic oxidation as well as under creep in air at 650°C10.1080/09603409.1997.11689565 ↗
8. Chromium-molybdenum steels for fusion reactor first walls — a review10.1016/0029-5493(82)90047-4 ↗
9. High temperature oxidation of hot-dip aluminized T92 steels10.1007/s12540-018-0064-0 ↗
10. Oxidation behavior of T92 Steel in high-temperature water-vapor atmosphere
11. Oxidation of ferritic-martensitic alloys T91, HCM12A and HT-9 in supercritical water10.1016/j.jnucmat.2007.05.023 ↗
12. Mechanical properties of oxide scales10.1007/BF01046722 ↗
13. Development of a comprehensive oxide scale failure diagram10.1007/s11085-009-9185-7 ↗
14. Evolution mechanisms of T91 steel in subcritical conditions and role of an internal oxidation zone10.1007/s11085-018-9837-6 ↗
15. Boiler materials for ultra-supercritical coal power plants—Steamside oxidation10.1361/105994906X108756 ↗
16. Mechanical properties and phases evolution in T91 steel during long-term high-temperature exposure10.1016/j.engfailanal.2020.104451 ↗
17. A. Baltušnikas, A. Grybėnas, R. Kriūkienė, I. Lukošiūtė, V. Makarevičius, J. Mater. Eng. Perform, Evolution of crystallographic structure of M23C6 carbide under thermal aging of P91 steel, 28 (2019) 1480–1490.10.1007/s11665-019-03935-1 ↗
18. Oxide scale characterization and study of oxidation kinetics in T91 steel exposed to dry air at high temperatures (873–1073 K)10.1007/s12540-021-01088-2 ↗
19. Effect of steam flow rate and sample orientation on steam oxidation of ferritic and austenitic steels at 650 and 700 °C10.1007/s11085-013-9358-2 ↗
20. Effects of alloy elements on oxidation resistance and stress-rupture property of P92 steel10.1007/s40195-014-0172-x ↗
21. Corrosion behavior of steel P92 in supercritical water
22. Characterization of the porosity of the oxide scales on ferritic-martensitic steel P91 and P92 exposed in supercritical water
23. High temperature corrosion in SOFC environments10.1016/0167-2738(92)90092-4 ↗
24. Corrosion of ferritic–martensitic steel HT9 in supercritical water10.1016/j.jnucmat.2006.07.010 ↗
25. Corrosion behavior of 9–12% Cr ferritic–martensitic steels in supercritical water10.1016/j.corsci.2009.12.032 ↗
26. The characteristic of oxide scales on T91 tube after long-term service in an ultra-supercritical coal power plant10.1016/j.supflu.2012.08.015 ↗
27. Influence of the dissolved oxygen content on corrosion of the ferritic–martensitic steel P92 in supercritical water10.1016/j.corsci.2011.11.013 ↗
28. Influence of temperature on the oxidation behaviour of aferritic-martensitic steel in supercritical water10.1016/j.corsci.2016.10.020 ↗
29. Effects of exposure temperature and time on corrosion behavior of a ferritic–martensitic steel P92 in aerated supercritical water10.1016/j.corsci.2014.10.022 ↗
30. Oxidation behavior of ferritic–martensitic and ODS steels in supercritical water10.1016/j.jnucmat.2012.03.009 ↗
31. Khanna · 2002 · 20
32. Oxidation of ferritic and ferritic–martensitic steels in flowing and static supercritical water10.1016/j.corsci.2015.10.017 ↗
33. Low temperature in-situ formation of oxygen barriers by heat treatment of aluminum infiltrated environmental barrier coatings10.1016/j.ceramint.2021.08.360 ↗
34. Oxidation mechanism of a Fe–9Cr–1Mo steel by liquid Pb–Bi eutectic alloy (Part I)10.1016/j.corsci.2008.06.050 ↗
35. IV.5 -Thermodynamic modelling of processes during hot corrosion of heat exchanger components10.1533/9781845693954.4.398 ↗
36. On the oxidation of α-Fe and ε-Fe2N1−z: I. Oxidation kinetics and microstructural evolution of the oxide and nitride layers10.1007/BF01675263 ↗
37. The oxidation behaviour of metals and alloys at high temperatures in atmospheres containing water vapour: A review10.1016/j.pmatsci.2007.11.001 ↗
38. A review of the oxidation behaviour of structural alloys in steam10.1179/095066010X12646898728165 ↗
39. Enhanced oxidation of the 9% Cr steel P91 in water vapour containing environments10.1016/j.corsci.2006.02.002 ↗
40. The oxidation of industrial FeCrMo steel10.1016/S0010-938X(00)00026-3 ↗
41. Understanding the surface oxide evolution of T91 ferritic-martensitic steel in supercritical water through advanced characterization10.1016/j.actamat.2020.05.016 ↗
42. The mechanism of the high-temperature oxidation of iron-chromium alloys in water vapor10.1149/1.2425963 ↗
43. Hydrogen in chromium: influence on the high-temperature oxidation kinetics in O2, oxide-growth mechanisms, and scale adherence10.1023/A:1018866505708 ↗
44. Influence of carbide morphology and microstructure on the kinetics of superficial decarburization of C-Mn steels10.1007/s11661-014-2600-y ↗
45. Decarburization kinetics during annealing of a semi-processed electrical steel10.2355/isijinternational.44.618 ↗
46. Dispersion of complex carbides at the oxidation front during the oxidation of 9Cr-1Mo steel10.1016/j.corsci.2019.108389 ↗
47. Steam-oxidation behavior of heat resistant steels for ultra-super critical power station boiler
48. Corrosion behaviors of ferritic/martenstic steel and austenitic stainless steel in supercritical water
49. Corrosion behavior of ferritic and ferritic-martensitic steels in supercritical carbon dioxide10.1016/j.energy.2019.03.146 ↗