Numerical investigation of critical electrochemical factors for pitting corrosion using a multi-species reactive transport model
Source abstract
Abstract
A multi-species reactive transport model based on the sequential non-iterative approach is employed to investigate two major stages involved in artificial pit experiments of stainless steel: I. Stable pitting under a salt film and II. Film-free dissolution that transitions to repassivation. Data of current density and electrical potential obtained from rapid polarization scans of pits with different depths are utilized to calibrate the elapsed time and the electrode kinetics of each stage. The local chemistry near the base of pits at different temperature and bulk concentrations is simulated to determine several critical electrochemical factors at saturation and repassivation.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Hydrogen embrittlement and corrosion behaviors in metals · Corrosion Behavior and Inhibition · Concrete Corrosion and Durability
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (73)
Show source-provided references
1. Corrosion resistance properties of glow-discharge nitrided AISI 316L austenitic stainless steel in NaCl solutions10.1016/j.corsci.2005.06.006 ↗
2. McCafferty · 2010
3. Corrosion resistance of austenitic Fe-Cr-Ni-Mo alloys in marine environments10.1179/imr.1982.27.1.321 ↗
4. Predicting localized corrosion in seawater10.5006/1.3287826 ↗
5. Effect of pH and hydrogen on the stress corrosion cracking behavior of duplex stainless steel in marine atmosphere environment10.1016/j.oceaneng.2017.10.002 ↗
6. Explanation of the effect of high chloride concentration on the critical pitting temperature of stainless steel10.1016/j.corsci.2007.03.026 ↗
7. Experimental design to study corrosion under insulation in harsh marine environments10.1016/j.jlp.2014.10.014 ↗
8. The influence of passive film damage on pitting corrosion10.1149/2.0521602jes ↗
9. Pit growth studies in stainless steel foils. I. Introduction and pit growth kinetics10.1016/S0010-938X(01)00133-0 ↗
10. Understanding localized corrosion10.1016/S1369-7021(08)70206-2 ↗
11. Numerical simulation of micro-galvanic corrosion in Al alloys: effect of geometric factors10.1149/2.1221702jes ↗
12. Prediction of maximum pit sizes in elevated chloride concentrations and temperatures10.1149/2.0451911jes ↗
13. 3D numerical modelling of steel corrosion in concrete structures10.1016/j.corsci.2011.08.026 ↗
14. A temperature dependent multi-ion model for time accurate numerical simulation of the electrochemical machining process. Part II: numerical simulation10.1016/j.electacta.2012.02.079 ↗
15. An extended finite element method based approach for modeling crevice and pitting corrosion10.1115/1.4033379 ↗
16. A sequential non-iterative approach for modeling multi-ionic species reactive transport during localized corrosion10.1016/j.finel.2019.103318 ↗
17. Studies on accumulation of chloride ions in pits growing during anodic polarization10.1016/0010-938X(75)90015-3 ↗
18. On the electrochemical conditions within small pits10.1016/0010-938X(76)90117-7 ↗
19. Hydrolysis of cations
20. Transport processes and the mechanism of pitting of metals10.1149/1.2132857 ↗
21. Metastable pitting corrosion of stainless steel and the transition to stability
22. The nucleation and growth of corrosion pits on stainless steel10.1016/0010-938X(93)90133-2 ↗
23. A high-throughput artificial pit technique to measure kinetic parameters for pitting stability10.1149/2.0281514jes ↗
24. Effects of environmental factors on key kinetic parameters relevant to pitting corrosion10.1007/s10008-015-2816-9 ↗
25. Corrosion and repassivation of Super 13Cr stainless steel in artificial 1D pit electrodes at elevated temperature10.1016/j.corsci.2020.108754 ↗
26. The behavior of resistive layers in the localized corrosion of stainless steel10.1149/1.2403283 ↗
27. Diffusional effects in simulated localized corrosion10.1149/1.2134039 ↗
28. Localised dissolution kinetics, salt films and pitting potentials10.1016/S0010-938X(97)00049-8 ↗
29. Diffusion-coupled active dissolution in the localized corrosion of stainless steels10.1149/1.2120048 ↗
30. Mass transfer and electrochemical kinetic interactions in localized pitting corrosion10.1002/aic.690320605 ↗
31. The relationship between pit chemistry and pit geometry near the critical pitting temperature10.1149/1.2210670 ↗
32. Crevice corrosion of stainless steels in sodium chloride solution10.1016/0010-938X(78)90030-6 ↗
33. A general model for the repassivation potential as a function of multiple aqueous solution species10.1016/j.corsci.2003.10.002 ↗
34. Peridynamic modeling of repassivation in pitting corrosion of stainless steel10.5006/2615 ↗
35. Ueber diffusion10.1002/andp.18551700105 ↗
36. The location of cathodic reaction during localized corrosion10.1149/1.2128975 ↗
37. Perforated covers for propagating pits10.1149/1.1838423 ↗
38. Numerical modeling of corrosion pit propagation using the combined extended finite element and level set method10.1007/s00466-014-1010-8 ↗
39. Effect of chloride concentration and temperature on growth of 1D pit10.1007/s10008-015-2780-4 ↗
40. Geometric evolution of flux from a corroding one-dimensional pit and its implications on the evaluation of kinetic parameters for pit stability10.1149/2.1221610jes ↗
41. Evaluating the critical chemistry for repassivation at the corroding surface using mass transport model-based artificial pit experiments10.1149/2.0661613jes ↗
42. One-dimensional pit experiments and modeling to determine critical factors for pit stability and repassivation10.1149/2.0651613jes ↗
43. Further modeling of chloride concentration and temperature effects on 1D pit growth10.1149/2.0281614jes ↗
44. A mathematical model of crevice and pitting corrosion-II. The mathematical solution10.1016/0010-938X(88)90028-5 ↗
45. Mathematical modeling of mass transport and chemical reaction in crevice and pitting corrosion10.1016/0010-938X(90)90013-U ↗
46. New phase field model for simulating galvanic and pitting corrosion processes10.1016/j.electacta.2017.12.086 ↗
47. A mathematical model of crevice and pitting corrosion-I. The physical model10.1016/0010-938X(88)90027-3 ↗
48. Macdonald · 2010 · 1630
49. Kontturi · 2008
50. Influence of multi-species solute transport on modeling of hydrated Portland cement leaching in strong nitrate solutions10.1016/j.cemconres.2017.06.002 ↗
51. A numerical framework for the modeling of corrosive dissolution10.1016/j.corsci.2012.08.059 ↗
52. Viscosity of aqueous solutions of sodium chloride10.1134/S0018151X12030029 ↗
53. The FEniCS project version 1.5
54. In situ X-Ray microprobe study of salt layers during anodic dissolution of stainless steel in chloride solution10.1149/1.2044138 ↗
55. Crevice corrosion of stainless steels: II. Experimental studies10.1179/000705978798276258 ↗
56. Robinson · 2002
57. Localized corrosion: passive film breakdown vs. pit growth stability: Part III. A unifying set of principal parameters and criteria for pit stabilization and salt film formation10.1149/2.0251811jes ↗
58. Localized corrosion: passive film breakdown vs. pit growth stability: part IV. The role of salt film in pit growth: a mathematical framework10.1149/2.0211906jes ↗
59. Solubility relations in the system potassium chloride-ferrous chloride-water between 25 and 75°C at 1 atm10.1021/je00044a007 ↗
60. Pit growth studies in stainless steel foils. II. Effect of temperature, chloride concentration and sulphate addition10.1016/S0010-938X(01)00134-2 ↗
61. Pauling · 1988
62. Glasstone · 2011
63. Bagotsky · 2005 · vol. 44
64. Thermodynamics of electrolytes. I. Theoretical basis and general equations10.1021/j100621a026 ↗
65. Ionic hydration and activity in electrolyte solutions10.1021/ja01185a065 ↗
66. Nernst · 2009
67. Computational modeling of bounding conditions for pit size on stainless steel in atmospheric environments10.1149/1.3261803 ↗
68. Considerations of the stability of pit repassivation during pitting corrosion of passive metals10.1149/1.2115744 ↗
69. A phase field model for simulating the pitting corrosion10.1016/j.corsci.2016.04.001 ↗
70. An efficient second-order linear scheme for the phase field model of corrosive dissolution10.1016/j.cam.2019.112472 ↗
71. A space-time adaptive finite element method with exponential time integrator for the phase field model of pitting corrosion10.1016/j.jcp.2019.109191 ↗
72. Modeling of crevice solution chemistry on the initiation stage of crevice corrosion in Fe-Cr alloys10.1007/BF03025994 ↗
73. Thermoddem: a geochemical database focused on low temperature water/rock interactions and waste materials10.1016/j.apgeochem.2012.06.002 ↗