[HTML][HTML] corrosion-resistant metastable Al alloys: an overview of corrosion mechanisms

J Esquivel, RK Gupta - Journal of The Electrochemical Society, 2020 - iopscience.iop.org
Commercial aluminum alloys exhibit localized corrosion when exposed to environments
containing aggressive anions. Alloying of Al with specific elements (M: Cr, Mo, V, Nb, etc) …

Corrosion-resistant metallic coatings for aluminum alloys by cold spray

CS Witharamage, MA Alrizqi, J Chirstudasjustus… - Corrosion …, 2022 - Elsevier
An Al-V alloy powder produced by high-energy ball milling has been cold sprayed on an
AA2024-T3 substrate. The corrosion resistance of cold sprayed alloy, represented by the …

Corrosion resistance performance of severely plastic deformed aluminium based alloys via different processing routes

TO Olugbade - Metals and Materials International, 2023 - Springer
Aluminium (Al) alloys are known for their high strength and good ductility, making them
materials of choice in many aerospace and transport industries. However, they tend to yield …

The effect of grain size and grain boundary misorientation on the corrosion resistance of commercially pure aluminium

M Orłowska, E Ura-Bińczyk, L Olejnik… - Corrosion Science, 2019 - Elsevier
Present study investigates the effect of microstructure on electrochemical response of
commercially pure aluminium. Electrochemical testing included OCP measurements and …

The influence of spark plasma sintering temperatures on the microstructure, hardness, and elastic modulus of the nanocrystalline Al-xV alloys produced by high …

J Christudasjustus, CS Witharamage, G Walunj… - Journal of Materials …, 2022 - Elsevier
Abstract Al-xV alloys (x= 2 at.%, 5 at.%, 10 at.%) with nanocrystalline structure and high solid
solubility of V were produced in powder form by high-energy ball milling (HEBM). The alloy …

Age-hardening behavior, corrosion mechanisms, and passive film structure of nanocrystalline Al-V supersaturated solid solution

J Christudasjustus, MR Felde, CS Witharamage… - Journal of Materials …, 2023 - Elsevier
The effect of age-hardening on microstructure, hardness, and corrosion of an Al-5at.% V
alloy, produced using high-energy ball milling and subsequent cold compaction, has been …

Evaluation of protection performances of novel synthesized bis-oxindole-based derivatives for the corrosion of aluminum in acidic environment

A Fawzy, HH Alsharief, A Toghan, A Al Bahir… - Journal of Molecular …, 2023 - Elsevier
Abstract Three bis (3-schiff base-indoline-2-one) derivatives, 3 (ac), and two bis-spirotriazole-
indole derivatives, 5 (a, b), were synthesized and were evaluated as inhibitors for the …

Corrosion behavior of a bulk nanocrystalline Al-Fe alloy

F Ozdemir, CS Witharamage, J Christudasjustus… - Corrosion …, 2022 - Elsevier
Abstract Nanocrystalline Al-Fe alloy, with uniform microstructure and high solid solubility of
Fe, has been produced by high-energy ball milling. Cyclic potentiodynamic polarization tests …

[HTML][HTML] Corrosion behavior of an in situ consolidated nanocrystalline Al-V alloy

CS Witharamage, J Christudasjustus, J Smith… - npj Materials …, 2022 - nature.com
Supersaturated solid solutions of Al and corrosion-resistant alloying elements (M: V, Mo, Cr,
Ti, Nb), produced by non-equilibrium processing techniques, have been reported to exhibit …

Effect of V content on corrosion behavior of high-energy ball milled AA5083

L Esteves, J Christudasjustus, SP O'Brien… - Corrosion …, 2021 - Elsevier
AA5083 alloys with V additions were produced in the powder form by high-energy ball
milling and consolidation by spark plasma sintering and cold compaction. X-ray diffraction …