| 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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Rizzo, Riccardo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2023A review of materials used in tomographic volumetric additive manufacturingcitations
- 2023A review of materials used in tomographic volumetric additive manufacturingcitations
- 2022Corrosion on high-frequency welded Al–1.1Mn–0.5Cu–0.1Ti micro-fin tubes externally cladded with Al–1.2Zn used for high-performance heat transfer applications
- 2021A flow loop study on the effect of Ca 2+ ions on the CO 2 corrosion of 1Cr carbon steel in a CaCO 3 -saturated solutioncitations
- 2021Effect of initial CaCO3 saturation levels on the CO2 corrosion of 1Cr carbon steelcitations
- 2021Effect of initial CaCO 3 saturation levels on the CO 2 corrosion of 1Cr carbon steelcitations
- 2021A flow loop study on the effect of Ca2+ ions on the CO2 corrosion of 1Cr carbon steel in a CaCO3-saturated solutioncitations
- 2020Investigation of oil production well corrosion issues and prevention:Role of seawater ingress on the corrosion behavior of 1Cr carbon steel used as production tubing material
- 2020An electrochemical and X-ray computed tomography investigation of the effect of temperature on CO2 corrosion of 1Cr carbon steelcitations
- 2020An electrochemical and X-ray computed tomography investigation of the effect of temperature on CO 2 corrosion of 1Cr carbon steelcitations
- 2019Multipronged characterization of scales and corrosion on L80 steel in the presence of microorganism
- 2016Optical and structural properties of amorphous silicon-nitrides and silicon-oxycarbides: Application of multilayer structures for the coupling of Bloch Surface Wavescitations
Places of action
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document
Multipronged characterization of scales and corrosion on L80 steel in the presence of microorganism
Abstract
Scale deposit and corrosion attack on the L80 steel were observed using several analytical techniques, including 3D scanning microscopy, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray diffraction (XRD). This multipronged approach provided a more complete image and component of the species found on the steel surface. Cross-sectional SEM examinations showed the distribution and characteristic of scale. The results of EDS revealed that Fe, O and S were the most abundant elements in the scale layer, and the component analysis results showed that iron hydroxides, iron sulfide, barium sulfate, and calcium carbonate were deposited on the steel surface. The corrosion investigation shows that the steel surface has been seriously corroded; pitting corrosion, microbial corrosion and other forms are found. Pitting corrosion occurring on the steel surface under the comprehensive action of the metabolism of microorganism was observed by SEM. Morphology differences between microbial corrosion pits and non-microbial corrosion pits were studied. Microorganism pits displayed many tiny pores that crammed closely under high magnification. The research results have good reference value and guiding significance for the establishment of scale models and the selection of corrosion protection methods.