| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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González, Sergio
Center for Advanced Aerospace Technologies
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Computational and experimental investigation of the strain rate sensitivity of small punch testing of the high-entropy alloy CoCrFeMnNicitations
- 2023Effect of processing methods on the electrical conductivity properties of silver-polyurethane composite films (Experimental and numerical studies)citations
- 2022Coating degradation and rust creep assessment - A comparison between a destructive method according to ISO 12944 and selected non-destructive methods
- 2022Non-destructive Evaluation of Coating Degradation and Rust Creep
- 2022Non-destructive Evaluation of Coating Degradation and Rust Creep
- 2018Simulation of thermal cycle aging process on fiber-reinforced polymers by extended finite element methodcitations
- 2016Crack Density Evaluation in Carbon Fibre Reinforced Polymers Aged by Thermal Cycling
- 2014Drastic influence of minor Fe or Co additions on the glass forming ability, martensitic transformations and mechanical properties of shape memory Zr-Cu-Al bulk metallic glass composites
- 2014In situ monitoring of the electrochemical reactivity of aluminium alloy AA6060 using the scanning vibrating electrode techniquecitations
- 2013Novel Ti-Zr-Hf-Fe nanostructured alloy for biomedical applicationscitations
- 2013Influence of the shot-peening intensity on the structure and near-surface mechanical properties of Ti40Zr10Cu38Pd12 bulk metallic glasscitations
- 2010Devitrification of rapidly solidified amorphous Mg-Ni-Y-LaMM ribbonscitations
- 2007Influence of partial replacement of cerium-rich mischmetal (CeMM) by yttrium on the crystallization and mechanical properties of amorphous Mg80Ni10CeMM10 alloycitations
- 2007Change in mechanical properties during crystallization of amorphous Mg83Ni9Y8citations
- 2006Multilayer coatings with improved reliability produced by aqueous electrophoretic depositioncitations
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document
Coating degradation and rust creep assessment - A comparison between a destructive method according to ISO 12944 and selected non-destructive methods
Abstract
Organic coatings have been widely applied for the protection of marine structures from corrosion. Usually, the coating systems for the marine environment are specified to last more than 20 years. However, degradation of the coating system starts already as it is commissioned and repair and maintenance are usually needed before the planned service lifetime of the structure. Rust creep is one of the most important criteria for the prequalification of an anti-corrosive coating system for offshore applications, as established in ISO 12944-9. This evaluation method is destructive in nature which means that one panel only gives one reading of rust creep because the coating beyond the rust area must be removed. Non-destructive methods allow for the evaluation of coating performance in an more efficient and cost-effective way where the same coated panel can be tested over time so that the early changes/breakdowns of the coatings and the propagation of the rust creep can be detected and monitored, which will lead to a better understanding of the mechanism behind. In this present work, three methods based on ISO 12944-9, optical 3D Profilometry and Scanning Acoustic Microscopy (SAM) for the rust creep assessment are compared and results show that the optical 3D Profilometry and SAM can act as the non-destructive test methods providing more efficient and accurate rust creep evaluation.