Combined effect of gamma-radiation and pH on corrosion of Ni–Cr–Fe alloy inconel 600
Source abstract
Abstract
Abstract The effect of γ-radiation on the corrosion of Ni–Cr–Fe alloy Inconel 600 was studied at pH 25 °C 6.0, 8.4 and 10.6 at 150 °C by analyzing both the corroded surfaces and dissolved metal loss. Exposed to γ-radiation water decomposes to a range of redox active species. This increases the metal oxidation rate initially, but the consequence of this increase varies with pH. At pH 25 °C 10.6 where the solubilities of Fe II and Ni II are near their minima, the increase in metal oxidation rate mostly increases solid oxide/hydroxide growth. At a lower pH it increases metal ion dissolution more.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Hydrogen embrittlement and corrosion behaviors in metals · Corrosion Behavior and Inhibition · High-Temperature Coating Behaviors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (61)
Show source-provided references
1. Comparative study of Film formation on high-purity Co and Stellite-6: probing the roles of a chromium oxide layer and gamma-radiation10.1016/j.corsci.2012.05.007 ↗
2. Accumulation of radioactive corrosion products on steel surfaces of VVER type nuclear reactors. I. 110mAg10.1016/S0022-3115(98)00656-4 ↗
3. Standardization of 63Ni by 4-pi-beta liquid scintillation spectrometry with 3H-standard efficiency tracing10.6028/jres.102.031 ↗
4. Evolution of wear damage in Inconel 600 alloy due to fretting against type 304 stainless steel10.1016/j.wear.2015.10.011 ↗
5. Effect of dissolved hydrogen on corrosion of Inconel Alloy 600 in high temperature hydrogenated water10.1016/j.electacta.2011.07.032 ↗
6. Measurement of steady-state hydrogen electrode reactions on Alloys 600 and 690 tubes10.1016/j.corsci.2009.12.006 ↗
7. Influence of dissolved hydrogen on structure of oxide film on Alloy 600 formed in primary water of pressurized water reactors10.1080/18811248.2003.9715385 ↗
8. Characterisation of oxide films formed on Alloy 600 in simulated PWR primary water10.1179/174892408X394245 ↗
9. Megagray dosimetry (or monitoring of very large radiation doses)10.1016/0146-5724(83)90038-9 ↗
10. Development and verification of a mathematical model of the radiolysis of water vapor10.1007/s10512-007-0138-4 ↗
11. Wahlstrom · 1995 · 130
12. A mechanistic model for oxide growth and dissolution during corrosion of Cr-containing alloys10.1039/C4FD00244J ↗
13. Spinks · 2016
14. Gamma-radiation-induced corrosion of carbon steel in neutral and mildly basic water at 150°C10.1016/j.corsci.2010.09.048 ↗
15. A combined experimental and model analysis on the effect of pH and O2(aq) on -radiolytically produced H2 and H2O210.1016/j.radphyschem.2008.06.001 ↗
16. Steady-state radiolysis of supercritical water: model predictions and validation10.1115/1.4031199 ↗
17. Long-term -radiolysis kinetics of NO3− and NO2− solutions10.1021/jp200262c ↗
18. The effect of interfacial mass transfer on steady-state water radiolysis10.1016/j.radphyschem.2010.02.001 ↗
19. Wren · 2010 · 271
20. Combined effects of pH and -irradiation on the corrosion of Co-Cr alloy Stellite-610.1016/j.electacta.2014.04.079 ↗
21. Effects of -radiation versus H2O2 on carbon steel corrosion10.1016/j.electacta.2009.12.028 ↗
22. Film formation on type-316L stainless steel as a function of potential: probing the role of gamma-radiation10.1016/j.electacta.2012.06.090 ↗
23. Musa · 2014
24. Corrosion of carbon steel in the [P14666][Br] ionic liquid: the effects of-radiation and cover gas10.1016/j.corsci.2015.06.027 ↗
25. Mass and charge balance (MCB) model simulations of current, oxide growth and dissolution during corrosion of Co-Cr alloy Stellite-610.1149/2.0721603jes ↗
26. The kinetics of nucleation of metastable pits on metal surfaces: the point defect model and its optimization on data obtained on stainless steel, carbon steel, iron, aluminum and alloy-2210.1149/2.0401605jes ↗
27. The point defect model for the passive state10.1149/1.2069096 ↗
28. New rate laws for the growth and reduction of passive films10.1149/1.1385818 ↗
29. Oxide Film growth kinetics on metals and alloys: II. numerical simulation of transient behavior10.1149/2.037306jes ↗
30. Oxide film growth kinetics on metals and alloys: I. Physical model10.1149/2.036306jes ↗
31. A mixed-conduction model for oxide films on Fe, Cr and Fe–Cr alloys in high-temperature aqueous electrolytesII. Adaptation and justification of the model10.1016/S0010-938X(02)00009-4 ↗
32. XPS and STM study of the growth and structure of passive films in high temperature water on a nickel-base alloy10.1016/j.electacta.2004.04.032 ↗
33. Effect of lead on Inconel 600 and Incoloy 800 oxide layers formed in simulated steam generator secondary environments10.1016/S0029-5493(97)85102-3 ↗
34. Electrochemical investigation of oxide films formed on nickel alloys 182, 600 and 52 in high temperature water10.1016/j.electacta.2011.05.077 ↗
35. Effect of electropolishing on corrosion of Alloy 600 in high temperature water10.1016/j.corsci.2015.05.026 ↗
36. Effect of hydrogen in Inconel Alloy 600 on corrosion in high temperature oxygenated water10.1016/j.corsci.2009.11.037 ↗
37. Effect of solid solution carbon on stress corrosion cracking of Alloy 600 in a primary water at 360°C10.1016/j.msea.2014.02.063 ↗
38. Oxide properties and stress corrosion cracking behaviour for Alloy 600 in leaded caustic solutions at high temperature10.1016/j.corsci.2010.12.016 ↗
39. Effects of the solution temperature and the pH on the electrochemical properties of the surface oxide films formed on Alloy 60010.1016/j.corsci.2008.01.008 ↗
40. Molten nitrate salts at 600 and 680°C: Thermophysical property changes and corrosion of high-temperature nickel alloys10.1016/j.solener.2014.01.028 ↗
41. Influence of humidity on high temperature oxidation of Inconel 600 alloy: oxide layers and residual stress study10.1016/j.apsusc.2013.07.117 ↗
42. XPS study of the segregation of sulphur on Ni-21Cr-8Fe (100) alloy10.1016/0039-6028(91)90842-G ↗
43. Effect of sulfur on the protective layers on alloys 600 and 690 in low and high temperature environments
44. Elliot · 2009 · 1
45. Potentiostatic oxide growth kinetics on Ni-Cr and Co-Cr alloys: potential and pH dependences10.1016/j.electacta.2015.02.176 ↗
46. Baes · 2016
47. Palmer · 2004
48. Characterization of high temperature tensile and creep–fatigue properties of Alloy 800H for intermediate heat exchanger components of (V)HTRs10.1016/j.nucengdes.2014.12.017 ↗
49. Corrosion behavior of stainless steels in simulated PWR primary water—effect of chromium content in alloys and dissolved hydrogen10.1080/18811248.2008.9711883 ↗
50. Effects of hydrogen peroxide on corrosion of stainless steel, (V) characterization of oxide film with multilateral surface analyses10.1080/18811248.2006.9711173 ↗
51. Corrosion of austenitic alloys in supercritical water10.5006/1.3278237 ↗
52. Oxidation of 316 stainless steel in supercritical water10.1016/j.corsci.2009.03.008 ↗
53. Theoretical analysis of anomalies in high-temperature oxidation of Fe–Cr, Fe–Ni, and Fe–Ni–Cr alloys10.1023/B:PROM.0000013114.40128.50 ↗
54. The use of model alloys to develop corrosion-resistant stainless steels, material science forum
55. Characterization of microstructure and corrosion properties of cold worked Alloy 80010.1016/j.corsci.2005.10.012 ↗
56. Resolving surface chemical states in XPS analysis of first row transition metals, oxides and hydroxides: cr, Mn, Fe, Co and Ni10.1016/j.apsusc.2010.10.051 ↗
57. X-ray photoelectron spectroscopy studies of chromium compounds10.1002/sia.1983 ↗
58. Investigation of multiplet splitting of Fe 2p XPS spectra and bonding in iron compounds10.1002/sia.1984 ↗
59. External reference electrodes for use in high temperature aqueous systems10.1149/1.2129192 ↗
60. Revised Pourbaix diagrams for nickel at 25–300°C10.1016/S0010-938X(97)00002-4 ↗
61. The solubility of nickel oxide and hydrolysis of Ni2+ in water to 573K10.1016/0021-9614(80)90182-2 ↗