| 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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Morsch, Suzanne
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Multi-Analytical Study of Damage to Marine Ballast Tank Coatings After Cyclic Corrosion Testing
- 2024High resolution analytical microscopy of damage progression within a polyester powder coating after cyclic corrosion testing
- 2023The effect of cross-linker structure on interfacial interactions, polymer dynamics and network composition in an epoxy-amine resincitations
- 2022The influence of mechanical grinding on the microstructure and corrosion behaviour of A356 aluminium alloyscitations
- 2022Molecular origins of Epoxy-Amine/Iron oxide interphase formationcitations
- 2021The influence of mechanical grinding on the microstructure and corrosion behaviour of A356 aluminium alloys
- 2021Local oxidation of the buried epoxy-amine/iron oxide interphasecitations
- 2021Local Oxidation of the Buried Epoxy-Amine / Iron Oxide Interphase
- 2020Spectroscopic insights into adhesion failure at the buried epoxy‐metal interphase using AFM‐IRcitations
- 2020Examining the early stages of thermal oxidative degradation in epoxy-amine resinscitations
- 2019Leaching from coatings pigmented with strontium aluminium polyphosphate inhibitor pigment- evidence for a cluster-percolation modelcitations
- 2019How pigment volume concentration (PVC) and particle connectivity affect leaching of corrosion inhibitive species from coatingscitations
- 2018The Unexpected Role of Carbonate Impurities in Polyphosphate Corrosion Inhibitioncitations
- 2017Molecularly Controlled Epoxy Network Nanostructurescitations
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article
Molecularly Controlled Epoxy Network Nanostructures
Abstract
Epoxy thermosets continue to be used in a variety of coatings, adhesives, and structural composites. Nanostructural heterogeneities have been proposed to determine the physical properties of these materials, but the presence and origin of these features is disputed. Here, we combine nano-chemical imaging and nano-thermal analysis to establish a connection between internal crosslinking and the appearance of nanoscale chemical heterogeneities in epoxy resins. Deflection of an AFM probe is used as a local sensor to detect photothermal expansion in response to infrared excitation, and nanoscale lateral variations are detected in response to illumination at wavenumbers associated with crosslinking. Furthermore, these heterogeneous chemical features correspond to an increased range of local thermal transitions, and only arise within highly cross-linked resins; lightly cross-linked specimens are found to be homogeneous.