Oxide coatings
Structural and optical characteristics of pre- and post-annealed sol-gel derived CoCu-oxide coatings
... Please cite this article as: H.A. Miran, M.M. Rahman, Z.-T. Jiang, M. Altarawneh, L.S. Chuah, H.-L. Lee, E. Mohammedpur, A. Amri, N. Mondinos, B.Z. Dlugogorski, Structural and optical characteristics of pre- and ...
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Surface and Electrochemical Characterization of IrTi-Oxide Coatings: Towards the Improvement of Radiopacity for Coronary Stent Applications
... the coatings, their electrochemical properties, and ...the coatings were found to be stable under the experimental conditions employed in the ...containing coatings was governed mostly by the ...
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Structural thermal stability of graphene oxide-doped copper-cobalt oxide coatings as a solar selective surface
... Please cite this article as: M. Mahbubur Rahman, Zhong-Tao Jiang, Chun-Yang Yin, Lee Siang Chuah, Hooi-Ling Lee, Amun Amri, Bee-Min Goh, Barry J. Wood, Chris Creagh, Nicholas Mondinos, Mohmmednoor Altarawneh, Bogdan Z. ...
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Development of Niobium Oxide Coatings on Sand Blasted Titanium Alloy Dental Implants
... bium oxide-coated smooth Ti implants relative to smooth Ti implant controls) have contributed to the scope of the utility of the niobium oxide morphology as a viable coating, but have not yet involved ...
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Structural, optical and mechanical characterisations of nanostructured copper cobalt oxide coatings synthesised via Sol-gel method for solar selective absorber
... stainless steel substrate using a sol-gel dip coating route. Cobalt (II) acetate tetrahydrate and tetraethylorthosilicate (TEOS), respectively, were dissolved into the acidified ethanol. Concentrated HCl was also added ...
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Corrosion Behaviour of Amorphous Niobium Oxide Coatings
... niobium oxide thin films in two physiological solutions isotonic to the human blood was ...The coatings were deposited by reactive magnetron sputtering without heating the substrate and this lead to an ...
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Transient Voltage-Current Characteristics: New Insights into Plasma Electrolytic Oxidation Process of Aluminium Alloy
... PEO coatings was increased as treatment time prolonged and the existence of ceramic oxide coatings make the electrode exhibited n-type semi-conducive ...
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Wear and Corrosion Performance of PEO-synthesized SiC Nanocomposite Coatings: Effect of Processing Time and Current Density
... the coatings, even in a very low volume fraction, they can play a protective role in enhancing the wear ...the oxide coatings and then involved in the wear process during the sliding ...
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Effect of Nickel and Molybdenum on the Condition of Oxide-Zirconium Coatings on Steel Base
... zirconium oxide coatings from solutions containing hexafluorozirconic acid, nickel and molybdenum salts on a steel ...obtain oxide-zirconium coatings used as adsorption layers for paint ...of ...
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Plasma Process Control for Improved PEO Coatings on Magnesium Alloys
... the oxide coatings is similar to that used for electroplating or ...PEO coatings are significantly influenced by the current ...the oxide film thickness ...defect coatings structure ...
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Corrosion and Electrochemical Impedance Properties of Ti6Al4V Alloy and Ti-3Zr-2Sn-3Mo-25Nb Alloy Treated by Micro-arc Oxidation Process
... A biomimetic alloy (Ti-3Zr-2Sn-3Mo-25Nb) with dimensions of ∅13 mm ×2 mm and the TC4 titanium alloy (10 mm×10 mm×15 mm) were used as substrates. Before oxidation, the surfaces of the samples were ground with fine SiC ...
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Influence of Heat Treatment on Corrosion of Mild Steel Coated with WC-Co-Al2O3 Cermet Composite Produced by Electrospark Deposition
... the oxide layer on the surface of the tested ...tight oxide layer protects the substrate against further ...cermet coatings are shown in Figure ...
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Microstructural Characterization of Shrouded Plasma-Sprayed Titanium Coatings
... Atmospheric plasma spraying (APS), performed in ambient air, is a flexible coating technique that can be used with a wide range of coating materials to meet many different needs [11,12]. However, titanium is a very ...
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Development of new high temperature metallic coating materials
... of coatings caused by densification due to increasing the operating temperature is an additional important issue which reveals the need for materials with low sinter ability at elevated ...
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Developments in the synthesis of flat plate solar selective absorber materials via sol–gel methods: A review
... Another effort to improve the nickel–alumina SSA coatings synthesized using a sol–gel-like method was carried out by Nejati [36]. Nejati used nickel nitrate and alumina powder as precursors. Nickel nitrate was ...
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Study on electrolytic plasma discharging behavior and its influence on the plasma electrolytic oxidation coatings
... Viola, J Beauvir, " Tailored aluminum oxide layers by bipolar current adjustment in the Plasma Electrolytic Oxidation (PEO) process" (2007) Surface and Coatings Technology 201[r] ...
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Tailoring the physicochemical and mechanical properties of optical copper–cobalt oxide thin films through annealing treatment
... integrity of the coating/substrate system. While the plastic zone within the coating layer represents a damage mechanism which is undesirable and cannot be overlooked, the marked reduction of its size, compared to that ...
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Electrospark Coatings Based on WC Co Alloys with Aluminium Oxide and Carbon Additives
... served in local sites as an effect of the electric discharges due to heat liberation and the intensification of the inter- action between the electrode material and oxygen in the air. Also, decarburization can occur upon ...
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3d transition metal oxide based sol-gel derived coatings for photothermal applications
... film coatings for solar selective surface applications in both the fabrication techniques and materials, and present a brief summary of the current studies carried out by our research group at Murdoch ...
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3d transition metal oxide based Sol-gel derived coatings for photothermal applications
... metal oxide based thin films have been extensively studied by different groups around the world [11, 12] owing to their wide-spread applications in various areas ...copper oxide [15], cobalt-copper ...
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