Long term, simulated marine diurnal exposure of Austenitic Stainless Steel at elevated temperatures.

Montoya, Timothy

doi:10.2172/1899694

Cited by 1 publication

(2 citation statements)

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“…The modeling approach is described below. The reader is referred to prior studies by this group for additional information (12,13). The Nernst-Planck equations, electroneutrality condition, and dynamic analytical equation of an oblate with physicochemical boundary conditions were solved to predict electrochemical interactions in a dynamic droplet located at the surface of the AA2024/CFRP system.…”

Section: Modelingmentioning

confidence: 99%

“…In areas such as atmospheric corrosion, for example, the thickness of the electrolyte could range from a few micrometers to some millimeters due to condensation-evaporation processes. Multiple pieces of evidence have demonstrated that mathematical modeling has recently become an indispensable tool for electrochemical predictions in such applications (1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14).…”

Section: Introductionmentioning

confidence: 99%

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Validation of a Galvanic Corrosion Model in a Dynamic Electrolyte Droplet Environment

et al. 2023

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The galvanic couple AA2024/Carbon Fiber Reinforced Polymer (CFRP) has been studied numerically and experimentally in a dynamic electrolyte droplet. As an electrolyte, a NaCl droplet (0.6 M initial concentration) was used at a controlled temperature (24.5°C) and relative humidity (83.5%). The evaporation of the electrolyte was monitored for 24 hours using a Scanning Kelvin Probe (SKP), simulating atmospheric corrosion phenomena. The electrochemical potential and droplet height were constantly monitored. Geometry, temperature, potential, aluminum corrosion products, pH fields, and electrochemical and physicochemical boundary conditions were all considered by finite element analysis. The experimental and numerical results showed strong correlations.

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Section: Modelingmentioning

confidence: 99%