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Morphology, crystalline structure and chemical composition of MAO treated Ti-15Zr-Mo surfaces enriched with bioactive ions
(2019-01-01)
In this study, MAO treatment was used to enrich, with bioactive Ca, Mg and P atoms, as-casted and heat-treated Ti-15Zr-xMo (x = 0, 5, 10 and 15 wt%) alloys, for potential use as advanced metallic biomaterials. The chemical ...
Pt/TiO(2)/poly(vinyl sulfonic acid) Layer-by-Layer Films for Methanol Electrocatalytic Oxidation
(AMER SCIENTIFIC PUBLISHERS, 2009)
One major challenge for the widespread application of direct methanol fuel cells (DMFCs) is to decrease the amount of platinum used in the electrodes, which has motivated a search for novel electrodes containing platinum ...
Effect of bio-functional MAO layers on the electrochemical behaviour of highly porous Ti
(2020-03-25)
Ti foams are attractive for orthopaedic applications due to reduced Young's modulus and ability of bone in-growth. However, poor corrosion behaviour and lack of bioactivity are yet to be overcome. In the present work, ...
Multilayered TiO2/TiO2−x/TiO2 films deposited by reactive sputtering for photocatalytic applications
(2021-08-14)
Multilayered TiO2/TiO2−x/TiO2 films, deposited by twenty periodical interruptions of O2 flow during reactive sputtering deposition were submitted to photocatalytic tests and characterized. The O2 flow interruptions lasted ...
Are new TiNbZr alloys potential substitutes of the Ti6Al4V alloy for dental applications? An electrochemical corrosion study
(Iop Publishing Ltd, 2013-12-01)
The main aim of this work was to assess the electrochemical behavior of new Ti35Nb5Zr and Ti35Nb10Zr alloys in artificial saliva at 37 degrees C to verify if they are indicated to be used as biomaterials in dentistry as ...
Effect of temperature on thermal oxidation behavior of biomedical Ti-Zr-Mo alloys
(2022-04-05)
In this study, the effect of temperature on the morphology, crystal structure, chemical composition, roughness, wettability, Vickers microhardness, and corrosion resistance of thermally oxidized Ti-15Zr-xMo (x = 0, 5, 10, ...
Characterization Of The Photoactivity Of Nanotube Layers Grown On Ti–35nb And Ti–35nb–4sn Alloys
(Springer New York LLC, 2016)