Metal Loss of Steam-Oxidized Alloys after Exposures at 675°C and 725°C for 500 Hours
Source abstract
Abstract
Abstract The paper reports metal loss data and general overview of steam oxidation behaviour of the selected alloys in water steam under atmospheric pressure in temperature range of 675–725°C. In this research, T22, T23, TP347HFG, HR3C and 718+ alloys were used. In this study, kinetics and metal loss data were obtained for better understanding corrosion degradation of the exposed materials. All the samples after 500-h exposure were characterized using environmental scanning electron microscopy (ESEM) in backscattered mode (BSE) with energy-dispersive x-ray spectroscopy (EDX). The results indicate that the highest corrosion degradation and metal loss were observed in T22, T23 alloys, moderate degradation was found in TP347HFG, whereas HR3C and 718+ nickel-based alloy showed good corrosion resistance.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: High-Temperature Coating Behaviors · Nuclear Materials and Properties · Metallurgical Processes and Thermodynamics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Foundry Research Institute, Centre for High Temperature Studies, Zakopianska 73, 30-418, Krakow, Poland
Metallische Konstruktions- und Leichtbauwerkstoffe, Albrechtstr. 30 Raum AC0002, 49009 Osnabrück, Germany
References (28)
Show source-provided references
1. Mater High Temp · 2013 · 30 · 26110.3184/096034013X13809076327729 ↗
2. 2008
3. 2002
4. 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 ↗
5. Continuous and cyclic oxidation of T91 ferritic steel under steam10.1016/S0010-938X(03)00173-2 ↗
6. Steam oxidation of ferritic steels: kinetics and microestructure
7. Wendehorst Baustoffkunde · 2011 · 735
8. Zinc Diffusion in Alpha Brass
9. Influence of isothermal deformation conditions on the mechanical properties of 22MnB5 HPF steel
10. 2007
11. Arch Eisenhüttenwes · 1972 · 43 · 46310.1002/srin.197201832 ↗
12. Phys Chem · 1980 · 84 · 152
13. 1989
14. 1983 · 368
15. Oxid Met · 1977 · 11 · 16310.1007/BF00606542 ↗
16. Mechanisms of Steam Oxidation in High Strength Martensitic Steels10.1016/j.ijpvp.2006.09.007 ↗
17. Wear Resistant Coatings
18. Scaling of Austenitic Stainless Steels and Nickel-Base Alloys in High-Temperature Steam at 973 K10.5006/1.3585251 ↗
19. Sulfidation behavior of an aluminum-manganese steel10.1007/BF00807999 ↗
20. Oxidation of iron-nickel aluminum alloys in oxygen at 600–800°C10.1007/BF00609303 ↗
21. The effect of aluminum ion implantation on the oxidation of an Fe-6 at.% Al alloy at 1173 K10.1007/BF00666722 ↗
22. 2010
23. 2002
24. Oxidation Mechanisms of Cr-Containing Steels and Ni-Base Alloys at High Temperatures – Part I: The Different Role of Alloys Grain Boundaries10.1002/maco.200503879 ↗
25. Corrosion behaviour of austenitic heatresisting steels in a high temperature and high pressure steam environment10.2355/isijinternational1966.28.761 ↗
26. The high-temperature oxidation of iron-chromium-nickel alloys containing 0–30% chromium10.1007/BF00613088 ↗
27. Influence of Impurities on the Oxidation of Fe-26Cr Alloys10.1038/205690a0 ↗
28. Oxidation behaviour of cast Ni–Cr alloys in steam at 800°C10.1179/1743284712Y.0000000103 ↗