Searched for: subject%3A%22Corrosion%255C%2Binhibition%22
(1 - 11 of 11)
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Li, Z. (author), Homborg, A.M. (author), Gonzalez Garcia, Y. (author), Visser, Peter (author), Soleimani, M. (author), Mol, J.M.C. (author)
The influence of ageing under ambient conditions on the corrosion protective behaviour of a lithium-based conversion layer on AA2024-T3 is studied in this work. Conversion layers aged at ambient conditions for relatively short times (0 h and 4 h), show an initial high degree of corrosion inhibition but a much lower protectiveness after the...
journal article 2023
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Zhao, J. (author), Santoso, A. (author), Garcia, Santiago J. (author)
The interaction of 2,5-dimercapto-1,3,4-thiadiazole (DMTD) with the AA2024-T3 local microstructure (S-phase, secondary phases and matrix) as function of the NaCl concentration is studied. The inhibiting power and the local interaction of DMTD with the metal were studied by in–situ opto-electrochemistry, XPS and Raman spectroscopy. The...
journal article 2023
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Ma, Jinbo (author), Dai, Jiaxin (author), Guo, Xin (author), Fu, Dongmei (author), Ma, Lingwei (author), Keil, Patrick (author), Mol, J.M.C. (author), Zhang, Dawei (author)
Following the construction of a dataset of cross-category corrosion inhibitors at different concentrations based on 1241 data from 184 research papers, a performance prediction model incorporating 2D–3D molecular graph representation and corrosion inhibitor concentration information was established. This model was shown to effectively predict...
journal article 2023
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Chang, Weiwei (author), Li, Yangyang (author), Li, Z. (author), Lou, Yuntian (author), Cui, Tianyu (author), Qian, Hongchang (author), Mol, J.M.C. (author), Zhang, Dawei (author)
The microbiologically influenced corrosion of pure iron was investigated in the presence of Shewanella oneidensis MR-1 with various levels of exogenous riboflavin (RF) serving as electron shuttles for extracellular electron transfer (EET). With more RF available, a larger and denser phosphate layer was formed on the surface of pure iron by...
journal article 2022
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Homborg, A.M. (author), Olgiati, M. (author), Denissen, P.J. (author), Garcia, Santiago J. (author)
This work investigates an integrated analysis of in-situ optical data and time-frequency information from electrochemical potential noise (EPN) data to study the effectiveness and durability of an anodic and cathodic corrosion inhibitor. Two different corrosion inhibiting species, cerium(III) (Ce(III)) and phytic acid (PHA), are tested on...
journal article 2022
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Li, Z. (author), Homborg, A.M. (author), Gonzalez Garcia, Y. (author), Kosari, A. (author), Visser, Peter (author), Mol, J.M.C. (author)
The formation process of a lithium-based conversion layer on AA2024-T3 and its corrosion protective behavior are studied using electrochemical noise (EN). Wavelet transform, as well as noise resistance analysis, have been employed to interpret the EN data. The EN data confirmed five different stages during the conversion layer growth,...
journal article 2022
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Kosari, A. (author)
For many decades, corrosion and corrosion inhibition of high-strength aluminium alloys have been studied indirectly and through traditional and separately performed electrochemical, spectroscopic and microscopic techniques. These approaches employed to date commonly lack sufficient lateral and time resolution to unravel early-stage events which...
doctoral thesis 2021
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Denissen, P.J. (author), Garcia, Santiago J. (author)
An in-situ hyphenated optical and electrochemical method for the real-time study of corrosion and corrosion inhibition processes is presented and validated for the case of AA2024-T3 exposed to two NaCl concentrations and six inhibitors. During testing, 5 μm resolution optical images of the exposed surface are obtained in parallel to...
journal article 2019
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Saini, Vimal (author), von Tapavicza, Max (author), Eloo, Christina (author), Braesch, Katrin (author), Wack, Holger (author), Nellesen, Anke (author), Schmidt, Annette M. (author), Garcia, Santiago J. (author)
Superabsorbent polymers (SAPs) are well known for their ability to absorb and hold high water amounts accompanied by a high volume expansion. In this work we show the benefits of this underlying property of SAPs to induce underwater crack closure with subsequent barrier restoration in damaged protective coatings. For the proof of concept,...
journal article 2018
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Visser, P (author), Liu, Y (author), Terryn, H.A. (author), Mol, J.M.C. (author)
Lithium salts are being investigated as leachable corrosion inhibitor and potential replacement for hexavalent chromium in organic coatings. Model coatings loaded with lithium carbonate or lithium oxalate demonstrated active corrosion inhibition and the formation of a protective layer in a damaged area during neutral salt spray exposure. The...
journal article 2016
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Javierre, E. (author), Garcia Espallargas, S.J. (author), Mol, J.M.C. (author), Vermolen, F.J. (author), Vuik, C. (author), Van der Zwaag, S. (author)
conference paper 2011
Searched for: subject%3A%22Corrosion%255C%2Binhibition%22
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