Multilayer coatings
Hardness and scratch response of PVD multilayer coatings
... deposition Multilayer coatings were deposited on mechanically polished steel (AISI 4140) substrates by using a dual RF magnetron sputtering system (NORDIKO type 3500-13, 56 MHz) equipped with two targets of ...
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Tribological and electrochemical performances of Cr/CrN and Cr/CrN/CrAlN multilayer coatings deposited by RF magnetron sputtering
... TiAlN/CrAlN multilayer coatings have high hardness ( 38 GPa) and adhesive strength (98 N) with the thermal stability of TiAlN and the oxidation resistance of ...into multilayer coatings, ...
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Hafnium and silicon carbide multilayer coatings for the protection of carbon composites
... The HfC coating has various morphologies depending on deposition temperature. Based on these results, 1050°C and 5 kPa are the most favorable conditions to get the suitable morphology but, coating infiltration should be ...
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Modeling the composite hardness of coated systems involving multilayer coatings
... of multilayer coatings, in general exhibit a complex shape, as a consequence of the sequential contribution of each coating layer to the composite hardness during indentation ...monolayer coatings, ...
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Pt-modified Ni aluminides, MCrAlY-base multilayer coatings and TBC systems fabricated by Spark Plasma Sintering for the protection of Ni-base superalloys
... multilayered coatings are devel- oped to respond to several types of ...art coatings include environmental coatings made of overlay MCrAlY, where M is a combination of Co and ...overlay ...
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Development of VUV multilayer coatings for SMILE-UVI instrument: theoretical study
... LaF3/MgF2 multilayer Figure 8: Reflectance spectrum for a [LaF 3 /MgF 2 ] 25 multilayer with ...considered. Coatings are optimized for a specific angle, let say θ = 10° in the present simulations ...
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Modeling the composite hardness of multilayer coated systems
... been shown that the modi fied forms of both the K and PC models not only provide a satisfactory description of the experimental composite hardness versus penetration depth data, but also allow the computation of the ...
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Multilayer chromium based coatings grown by atmospheric pressure direct liquid injection CVD
... hard coatings are particularly attractive for applications under hostile ...Cr-based multilayer coatings are of interest because it can simplify the growth process due to the use of a single metal ...
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Coatings for interior walls
... interior coatings, and materials that would fail rapidly on exterior exposure can give quite satisfactory service ...in coatings: flat, eggshell, semigloss and ...
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Coatings for exterior metal
... cases aluminum is coated for preservation of appearance. Sprayed aluminum, however, requires a protective coating if immersed in water, and aluminum in contact with concrete should have an alkali-resistant coating ...
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Coatings for masonry surfaces
... polyesters and epoxies; others consist of an emulsion base coat with a clear acrylic glaze (actually an acrylic lacquer). Spatter and veil coats can be added to obtain varied decorative effects. Most systems include a ...
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Paints and other coatings
... should later increase there will be no capillary force to cause coalescence and the final film will be powdery. Another disadvantage of latex paints is that both the pigment and the binder have to be dispersed in water, ...
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Nanostructured coatings on large surfaces
... The ability to achieve synthesis on large surfaces is provided by the use of a series of four aerodynamic lenses implemented on the prototype set up between the source of[r] ...
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Fluorine Based Superhydrophobic Coatings
... increase in the number of layers to five, the water contact angle values slightly increased to ~153° and remained similar when coated with seven and nine layers. Therefore, three layers of coating may be considered as a ...
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Thin Coatings for Heavy Industry: Advanced Coatings for Pipes and Valves
... nanostructured coatings that are potentially suitable as alternatives to hard chromium ...nanostructured coatings with hard chromium electroplating were identified as candidates and systematically ...
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Polyelectrolyte multilayer films as substrates for photoreceptor cells.
... polyelectrolyte multilayer films were obtained by adsorbing basic fibroblastic factor (bFGF) or the insoluble fraction of interphotoreceptor matrix (IPM) on or within the ...
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Development of High Barrier Nylon Based Multilayer Films
... The main application for nylon 6 in the flexible packaging is in the high gas barrier multilayer films, specifically to meet the necessary barrier properties (OTR of 9.3–15.5 cc/m 2 .day.atm and WVTR of 15.5 g/m ...
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Movie Script Similarity Using Multilayer Network Portrait Divergence
... quantifying similarity between movies by incorporating knowledge extracted from complementary aspects of a story, including character, dialogues, and loca- tions. To do so, rather than relying on a single-layer network, ...
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Visual Querying and Exploring of Large Multilayer Graphs
... large multilayer graphs, visualize/explore retrieved results and suggest new query extensions based on the underlying multilayer graph structure and the current query results ...
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Birefringence analysis of multilayer leaky cladding optical fibre
... resonant multilayer leaky cladding (MLC) designs have also been proposed and have shown their potential applications in gain equalization of erbium-doped fibre amplifiers [7] and in dispersion compensators ...
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