Abstract
The isothermal oxidation behaviour of IN740H alloy was studied by conducting experiments in a thermogravimetric analyser in the presence of air and synthetic flue gas in the temperature range of 760–900 °C. SEM/XRD/EPMA/Raman spectroscopy was used for analysing surfaces/cross sections of oxidized/corroded specimens. The oxide layer consists of Ti-doped Cr2O3 and NiCr2O4 in air-oxidized specimens, whereas additional NiO and NiS form in the presence of flue gas at 900 °C. Alumina forms at the oxide/matrix interface and at 900 °C; it was followed by γ′ denuded zone with dispersed (Ti, Nb)C. The kinetics of oxidation in a steady state are found to be sub-parabolic for all the conditions.
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References
Viswanathan R, Henry J F, Tanzosh J, Stanko G, Shingledecker J, Vitalis B, and Purgert R, J Mater Eng Perform 14 (2005) 281. https://doi.org/10.1361/10599490524039
Viswanathan R, Coleman K, and Rao U, Int J Pressure Vessels Pip 83 (2006) 778. https://doi.org/10.1016/j.ijpvp.2006.08.006
Baker B A, Smith G D, Corrosion Resistance of Alloy 740 as Superheater Tubing in Coal-Fired Ultra-Supercritical Boilers, Paper presented at the CORROSION 2004, New Orleans, Louisiana (2004)
Xie X S, Zhao S Q, Dong J X, Smith G D, Baker B A, and Patel S L, Adv. Mater. Technol. Fossil Power Plants (2008). https://doi.org/10.1361/cp2007epri0220
Yan C, Zheng L, Godfrey A, Wei L, and Yuqing W, Mater Sci Eng A 589 (2014) 153. https://doi.org/10.1016/j.msea.2013.09.076
Inconel Alloy 740H, A Superalloy Specifically Designed For Advanced Ultra Supercritical Power Generation, https://www.specialmetals.com/documents/technical-bulletins/inconel/inconel-alloy-740h.pdf, Accessed December 2022.
Zhao S, Xie X, and Smith G D, Surface Coat Technol 185 (2004) 178. https://doi.org/10.1016/j.surfcoat.2003.12.003
Zhao S, Xie X, Smith G D, and Patel S J, Mater Chem Phys 90 (2005) 275. https://doi.org/10.1016/j.matchemphys.2004.04.006
Stein-Brzozowska G, Flórez D M, Maier J, and Scheffknecht G, Fuel 108 (2013) 521. https://doi.org/10.1016/j.fuel.2012.11.081
Aung N N, Corrosion Sci. 76 (2013) 390. https://doi.org/10.1016/j.corsci.2013.07.012
Aung N N, Corrosion Sci 82 (2014) 227. https://doi.org/10.1016/j.corsci.2014.01.020
Sahu J K, Ravi Kumar B, Das S K, Paulose N, and Mannan S L, Mater Sci Eng A 622 (2015) 131. https://doi.org/10.1016/j.msea.2014.11.016
Sahu J K, Gupta R, Swaminathan J, Paulose N, and Mannan S L, Int J Fatigue 51 (2013) 68. https://doi.org/10.1016/j.ijfatigue.2013.02.006
Bagui S, Ray A K, Sahu J K, Parida N, Swaminathan J, Tamilselvi M, and Mannan S L, Mater Sci Eng A 566 (2013) 54. https://doi.org/10.1016/j.ijfatigue.2013.02.006
Cruchley S, Evans H E, Taylor M P, Hardy M C, and Stekovic S, Corros Sci 75 (2013) 58. https://doi.org/10.1016/j.corsci.2013.05.016
Wang L, Gorr B, Christ H-J, Mukherji D, and Rösle J, Corros Sci 93 (2015) 19. https://doi.org/10.1016/j.corsci.2015.01.004
Wang H, Yu H, Wang Z, Zhang J, Chen H, Min G, J Wuhan Univ Technol Mat Sci Edit 25 (2010) 99. https://doi.org/10.1007/s11595-010-1099-3
Thierry D, Persson D, Leygraf C, Delichere D, Joiret S, Pallotta C, and Hugot-leGof A, J. Electrochem. Soc. 135 (1988) 305. https://doi.org/10.1149/1.2095605
Beattie I R, and Gilson T R, J. Chem Soc. A (1970). https://doi.org/10.1039/J19700000980
Kim JH, Hwang IS, In-situ Raman spectroscopic study of oxide films on alloy 600 in simulated PWR water, Proceedings of the Korean Nuclear Spring Meeting Gyeongju, Korea (2003)
McCarty K F, and Boehme D R, A Raman study of the systems Fe3-, Crx04 and Fez- & rx03. J. Solid State Chem 79 (1989) 19. https://doi.org/10.1016/0022-4596(89)90245-4
Wang Z, Saxena S K, Lazor P, and O’Neill H S C, J Phys Chem Solids 64 (2003) 425.
Hosterman BD, Raman spectroscopic study of solid solution spinel oxides, UNLV theses/ dissertations/professional papers/Capstones (2011) 1087. https://digitalscholarship.unlv.edu/thesesdissertations/1087/ accessed 18 Sept 9 2023
Srnanek R, Hotovy I, Malcher V, Vincze A, McPhail D, Littlewood S, A Raman study of NiO/sub x/ films for gas sensors applications, ASDAM 2000. Conference Proceedings. Third International Euro Conference on Advanced Semiconductor Devices and Microsystems (Cat. No. 00EX386), Smolenice, Slovakia, (2000) p 303. https://doi.org/10.1109/ASDAM.2000.889506
Šćepanović M J, Grujić-Brojčin M, Dohčević-Mitrović Z D, and Popovic Z V, Sci Sinter 41 (2009) 67. https://doi.org/10.2298/SOS0901067S
Aprile C, Maretti L, Alvaro M, Scaiano J C, and Garcia H, Dalton Trans. 28 (2008) 5389. https://doi.org/10.1039/B807453D
Hemley R J, Mao H-K, and Bell P M, Physica B C 139 (1986) 455. https://doi.org/10.1016/0378-4363(86)90621-2
Kim Ji Hyun, and Soon Hwang I I, Nuclear Eng Design 235 (2005) 1029. https://doi.org/10.1016/j.nucengdes.2004.12.002
Berthod P, Oxid Met 64 (2005) 235. https://doi.org/10.1007/s11085-005-6562-8
Stott F H, and Wood G C, Corros Sci 11 (1971) 799. https://doi.org/10.1016/S0010-938X(71)80044-6
Acknowledgements
The authors thank Special Metals Corporation, Huntington WV, USA, for providing the materials used in this study and CSIR-National Metallurgical Laboratory, Jamshedpur, India, for providing the facilities to carry out the experiments and characterization.
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Singh, R.K., Paswan, S. Isothermal High-Temperature Oxidation Behaviour of Nickel-Based Superalloy IN740H. Trans Indian Inst Met 77, 1287–1297 (2024). https://doi.org/10.1007/s12666-023-03233-4
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DOI: https://doi.org/10.1007/s12666-023-03233-4