| 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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Peplińska, Barbara
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2021Nanocellulose Production Using Ionic Liquids with Enzymatic Pretreatmentcitations
- 2020Nanocomposite Gel as Injectable Therapeutic Scaffold: Microstructural Aspects and Bioactive Propertiescitations
- 2019Fluorescein ether-ester dyes for labeling of fluorinated methacrylate nanoparticlescitations
- 2018Silver and ultrasmall iron oxides nanoparticles in hydrocolloids: Effect of magnetic field and temperature on self-organizationcitations
- 2018Nano-multilayered coatings of (TiAlSiY)N/MeN (Me=Mo, Cr and Zr): Influence of composition of the alternating layer on their structural and mechanical propertiescitations
- 2018Gel with silver and ultrasmall iron oxide nanoparticles produced with Amanita muscaria extract: physicochemical characterization, microstructure analysis and anticancer propertiescitations
- 2018ZnS coating for enhanced environmental stability and improved properties of ZnO thin filmscitations
- 2017Self-organizing silver and ultrasmall iron oxide nanoparticles prepared with ginger rhizome extract: Characterization, biomedical potential and microstructure analysis of hydrocolloidscitations
- 2017Release and cytotoxicity studies of magnetite/Ag/antibiotic nanoparticles: An interdependent relationshipcitations
- 2016Gradient nanostructured coatings obtained by magnetron sputtering of a multiphase AlN–TiB<inf>2</inf>–TiSi<inf>2</inf> targetcitations
- 2016Fourier transform infrared and Raman spectroscopy studies on magnetite/Ag/antibiotic nanocompositescitations
- 2016High temperature behavior of functional TiAlBSiN nanocomposite coatingscitations
- 2015Synthesis and characterization of magnetite/silver/antibiotic nanocomposites for targeted antimicrobial therapycitations
- 2015Atomic layer deposition TiO2 coated porous silicon surface: Structural characterization and morphological featurescitations
Places of action
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article
High temperature behavior of functional TiAlBSiN nanocomposite coatings
Abstract
<p>This article reports on the thorough characterization of structural-phase transformation in amorphous TiAlBSiN coating after high temperature annealing at 900 °C in ambient air. The influence of annealing on the tribo-mechanical behavior of the coating at nano and micro scale was also examined. The research included multiple experimental techniques, i.e. AFM, SEM, TEM, HR-TEM, EDS, XPS and Raman spectroscopy. Experiments showed that the amorphous phase of the TiAlBSiN coating undergoes a structural transformation, evidenced in the changes of parameters such as topological and chemical short-range order after the post-deposition annealing at 900 °C in air. The observed structural transformation, leads to a phase separation with the formation of a three dimensional nc-TiAl<sub>3</sub>/a-SiBN(O) nanocomposite structure. The relative increase of hardness, reduced elastic modulus, H/Er ratio and H<sup>2</sup>/E<sup>3</sup><sub>r</sub> ratio after high temperature treatment of TiAlBSiN coatings is also reported. The complex interdependency between chemistry, morphology and relative composition of the amorphous TiAlBSiN coating phase, during the high temperature treatment, with the respective change of the tribo-mechanical characteristics, are evidence of the improvement of the coating properties in response to the environmental conditions and high temperature. This work contributes particularly to the development and understanding of flexible nanocomposite protective coatings and their changes at high temperature of operation.</p>