Numerical modeling of localized corrosion using phase-field and smoothed boundary methods

AF Chadwick, JA Stewart, RA Enrique… - Journal of The …, 2018 - iopscience.iop.org
A modeling framework is presented for localized corrosion of metals. This model employs
the phase-field and smoothed boundary method to track the moving metal/electrolyte …

Kinetic and crystallographic control of self-ordering of pores in anodic aluminium oxide

IV Roslyakov, EO Sotnichuk, SV Sotnichuk… - Journal of Solid State …, 2024 - Springer
Electrochemical oxidation of aluminium in acidic electrolyte solutions, also known as
anodizing, is a widely used process for the finishing of pure aluminium and its alloys. The …

Evolution of Pore Ordering during Anodizing of Aluminum Single Crystals: In Situ Small-Angle X-ray Scattering Study

IV Roslyakov, AP Chumakov, AA Eliseev… - The Journal of …, 2021 - ACS Publications
Self-organization of pores in anodic aluminum oxide (AAO) is a unique phenomenon
attracting significant interest from both fundamental and practical points of view. Although …

Self-organization of anodic aluminum oxide layers by a flow mechanism

P Mishra, KR Hebert - Electrochimica Acta, 2020 - Elsevier
Anodic oxidation of aluminum in solutions that dissolve the amorphous oxide produces films
with hexagonally-ordered patterns of pores. We show using linear stability analysis that an …

Flow instability mechanism for formation of self-ordered porous anodic oxide films

P Mishra, KR Hebert - Electrochimica Acta, 2016 - Elsevier
Experimental studies have suggested that oxide flow plays an important role in the growth of
porous anodic oxide films on reactive metals. Here a mathematical model for anodic oxide …

Isotopic Tracer Study of Initiation of Porosity in Anodic Alumina Formed in Chromic Acid

A Baron-Wiechec, G Lin - Nanomaterials, 2023 - mdpi.com
In this paper, we focused on the initiation of porosity in the anodic alumina under
galvanostatic conditions in chromic acid, using an 18O isotope tracer. The general concept …

[PDF][PDF] Credit Author Statement

P Mishra, KR Hebert - academia.edu
Anodic oxidation of aluminum in solutions that dissolve the amorphous oxide produces films
with hexagonally-ordered patterns of pores. We show using linear stability analysis that an …

Anodic Oxide Nanostructures and Their Applications in Energy Generation and Storage

S DeWitt, K Thornton - Nanomaterials for Sustainable Energy, 2015 - ACS Publications
This chapter reviews the morphologies, growth mechanisms, and applications of anodic
oxide films. Experimentally, it is possible to control the growth conditions of these films to …

Models of Electrode and Electrolyte Behavior at the Continuum Scale

A Chadwick - 2018 - deepblue.lib.umich.edu
When a reaction occurs at the surface of a metal electrode, as in metal-anode batteries or
corrosion, it is often accompanied by a change in the morphology of the interface between …

[PDF][PDF] Flow Instability Mechanism for Formation of

PMKR Hebert - Communications, 2009 - academia.edu
Experimental studies have suggested that oxide flow plays an important role in the growth of
porous anodic oxide films on reactive metals. Here a mathematical model for anodic oxide …