| 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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Garbacz, Halina
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2024A novel approach to enhance mechanical properties of Ti substrates for biomedical applicationscitations
- 2024Albumin suppresses oxidation of Ti-Nb alloy in the simulated inflammatory environment
- 2023The influence of microstructure and texture on the hardening by annealing effect in cold-rolled titaniumcitations
- 2022Surface Properties and Mechanical Performance of Ti-Based Dental Materials: Comparative Effect of Valve Alloying Elements and Structural Defectscitations
- 2020High-strength ultrafine-grained titanium 99.99 manufactured by large strain plastic workingcitations
- 2020Biological properties of a novel β-Ti alloy with a low young’s modulus subjected to cold rollingcitations
- 2020Effect of laser functionalization of titanium on bioactivity and biological responsecitations
- 2016Investigation of the degradation mechanism of catalytic wires during oxidation of ammonia processcitations
- 2014Anodic polarization of nanocrystalline titaniumcitations
- 2014Chemical modification of nanocrystalline titanium surface for biological applications
- 2013Investigation of degradation mechanism of palladium-nickel wires during oxidation of ammoniacitations
- 2013Analysis of two catalytic systems PtRhPd-PdAu and PtRh-PdAu after long-term exploitation
- 2012High cycle fatigue strength of hydrostatically extruded nanocrystalline CP titanium
- 2011Microstructure and mechanical properties of a Pt–Rh alloy produced by powder metallurgy and subjected to plastic workingcitations
- 2011Effect of laser treatment on the surface of copper alloyscitations
- 2010Fatigue properties of nanocrystalline titanium
- 2009Modifying the properties of the Inconel 625 nickel alloy by glow discharge assisted nitridingcitations
- 2007Ti - Al intermetallic layers produced on titanium alloy by duplex method
- 2006Effect of the Al<inf>2</inf>O<inf>3</inf> + Ni-Al multilayer on the mechanical properties of Inconel 600 alloycitations
- 2006Effect of surface treatment on the microstructure of TA6V
- 2006The influence of hydrostatic extrusion on the microstructure of 6082 aluminium alloy
- 2006Structure and properties of nanomaterials produced by severe plastic deformation
- 2006Influence of severe plastic deformation on the PLC effect and mechanical properties in Al 5XXX alloy
- 2005Structure and properties of Ti-Al intel-metallic layers produced on titanium alloys by a duplex treatment
- 2005Microstructure and mechanical properties of nanocrystalline titanium and Ti-Ta-Nb alloy manufactured using various deformation methodscitations
- 2005Grain refinement in aluminium and the aluminium Al-Cu-Mg-Mn alloy by hydrostatic extrusion
- 2005Microstructure and mechanical properties of nickel deformed by hydrostatic extrusion
- 2005Hydrostatic extrusion and nanostructure formation in an aluminium alloycitations
- 2003Microstructural changes during oxidation of titanium alloyscitations
Places of action
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article
Albumin suppresses oxidation of Ti-Nb alloy in the simulated inflammatory environment
Abstract
<jats:title>Abstract</jats:title><jats:p>Literature data has shown that reactive oxygen species (ROS), generated by immune cells during post‐operative inflammation, could induce corrosion of standard Ti‐based biomaterials. For Ti<jats:styled-content style="fixed-case"></jats:styled-content>6Al<jats:styled-content style="fixed-case"></jats:styled-content>4V alloy, this process can be further accelerated by the presence of albumin. However, this phenomenon remains unexplored for Ti β‐phase materials, such as TiNb alloys. These alloys are attractive due to their relatively low elastic modulus value. This study aims to address the question of how albumin influences the corrosion resistance of TiNb alloy under simulated inflammation. Electrochemical and ion release tests have revealed that albumin significantly enhances corrosion resistance over both short (2 and 24 h) and long (2 weeks) exposure periods. Furthermore, post‐immersion XPS and cross‐section TEM analysis have demonstrated that prolonged exposure to an albumin‐rich inflammatory solution results in the complete coverage of the TiNb surface by a protein layer. Moreover, TEM studies revealed that H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub>‐induced oxidation and further formation of a defective oxide film were suppressed in the solution enriched with albumin. Overall results indicate that contrary to Ti<jats:styled-content style="fixed-case"></jats:styled-content>6Al<jats:styled-content style="fixed-case"></jats:styled-content>4V, the addition of albumin to the PBS + H<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> solution is not necessary to simulate the harsh inflammatory conditions as could possibly be found in the vicinity of a TiNb implant.</jats:p>