Effect of water vapour on the oxidation of Fe–13Cr–5Ni martensitic alloy at 973K
Source abstract
Abstract
Abstract Effect of water vapour on oxidation of Fe–13Cr–5Ni martensitic alloy at 973 K was investigated. Water vapour accelerated oxidation rate by more than an order of magnitude. The scale formed in Ar–21% O 2 exhibited a duplex structure consisting of Fe 2 O 3 outer scale and Cr-rich corundum type inner scale. Selective oxidation of Cr was hindered in Ar-21% O 2 –15% H 2 O, therefore Fe-rich (Fe, Cr, Ni) 3 O 4 formed with Fe 2 O 3 and Fe 3 O 4 outer scale. The different structures and behaviour of Ni enrichment at alloy/scale interface were discussed. The oxidation of this alloy was compared with prior studies of Fe–Cr–Ni austenitic alloys.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High-Temperature Coating Behaviors · Hydrogen embrittlement and corrosion behaviors in metals · High Temperature Alloys and Creep
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (30)
Show source-provided references
1. Bhadeshia · 2006
2. History of power plants and progress in heat resistant steels10.2355/isijinternational.41.612 ↗
3. International workshop on high-temperature corrosion10.1007/BF01046850 ↗
4. The effect of water vapor on selective oxidation of Fe–Cr alloys10.1007/s11085-007-9090-x ↗
5. The effect of water-vapor content and gas flow rate on the oxidation mechanism of a 10% Cr-Ferritic steel in Ar–H2O mixtures10.1007/s11085-005-4394-1 ↗
6. High temperature oxidation of Fe–Cr alloy in O2–H2-H2O atmospheres; microstructure and kinetics10.1016/S0921-5093(03)00527-6 ↗
7. Effects of water vapor on oxidation behavior of ferritic stainless steels under solid oxide fuel cell interconnect exposure conditions10.1016/j.ssi.2005.03.019 ↗
8. Effect of grain refinement on the resistance of 304 stainless steel to breakaway oxidation in wet air10.1016/j.actamat.2005.07.019 ↗
9. High-temperature oxidation of Fe–Cr alloys in wet oxygen10.1007/BF01670507 ↗
10. Evaporation of Cr2O3 in atmospheres containing H2O10.1023/A:1023671206976 ↗
11. Enhanced oxidation of the 9% Cr steel P91 in water vapour containing environments10.1016/j.corsci.2006.02.002 ↗
12. Evidence for chromium evaporation influencing the oxidation of 304L: the effect of temperature and flow rate10.1023/A:1014877600235 ↗
13. Concentration and transport of protons in oxides10.1016/S1359-0286(97)80051-4 ↗
14. Influence of water vapor and carbon dioxide on the oxidation of iron in oxygen at high temperatures10.1016/S0010-938X(65)90500-7 ↗
15. The effect of water vapor on high temperature oxidation of Fe–Cr alloys at 1073K10.2320/matertrans.M2009212 ↗
16. Enhanced internal oxidation as trigger for breakaway oxidation of Fe–Cr alloys in gases containing water vapor10.1016/j.scriptamat.2007.06.058 ↗
17. Internal–external transition for the oxidation of Fe–Cr–Ni austenitic stainless steels in steam10.1007/BF00665267 ↗
18. Effect of water vapor on annealing scale formation on 316 SS10.1016/j.corsci.2005.02.014 ↗
19. Stratified oxide scale growth on two Cr–Ni steels oxidized in high-pressure steam at 800°C10.1007/BF00603656 ↗
20. Effect of Cr and Ni contents on the oxidation behavior of ferritic and austenitic model alloys in air with water vapor10.1023/B:OXID.0000032334.75463.da ↗
21. Review on lattice diffusion of substitutional impurities in iron. A summary report
22. Young · 2008
23. Raman microspectroscopy of some iron oxides and oxyhydroxides10.1002/(SICI)1097-4555(199711)28:11<873::AID-JRS177>3.0.CO;2-B ↗
24. Mineral spectra posted at the Ecole Normale Supérieure, Lyon, France, Handbook of Minerals Raman Spectra, Available from:.
25. Mineral spectra collected at the Physics Department of the University of Parma, Italy, Mineral Raman DataBase, Available from:.
26. Oxygen permeability through internal oxidation zone in Fe–Cr alloys under dry and humid conditions at 973 and 1073K10.2355/isijinternational.50.259 ↗
27. Reaction types during oxidation of alloys
28. M. Hanafi, PhD Thesis, Tokyo Institute of Technology, 2009.
29. Greenfield · 1989 · 62
30. Solubility, permeability, and diffusivity of oxygen in solid iron