Search Results for coating deposition

Fig. 28 Schematic of parylene coating deposition. The deposition chamber and artifact(s) are at ambient temperature, and parylene deposition results in only a few degrees temperature rise ( Ref 73 ). Courtesy of Co Dalemans, Royal Netherlands Aerospace Centre, Marknesse, the Netherlands More

Fig. 15 How part geometry affects coating deposition. (a) A small target has peripheral debris missing the substrate, while (b) a larger target collects all the peripheral debris and oxides. More

Fig. 5 Schematics showing (a) coating deposition in thermal spray processes and (b) the morphology of thermal spray coatings More

Fig. 9 Comparison of thermal spray coatings deposited on macroroughened and smooth surfaces. (a) Sprayed metal over grooves; shrinkage constrained by grooves. (b) Sprayed metal on smooth surface; effect of shear stress on bond due to shrinkage. Adapted from Ref 3 More

Fig. 8 Comparison of thermal spray coatings deposited on macroroughened and smooth surfaces. (a) Sprayed metal over grooves; shrinkage constrained by grooves. (b) Sprayed metal on smooth surface; effect of shear stress on bond due to shrinkage. Adapted from Ref 2 More

Fig. 4 Nickel-base heating-element coatings deposited by atmospheric plasma spraying on (left) a runner nozzle for injection molding apparatus and (right) a heating plate. Source: Ref 30 More

Fig. 3 Examples of thermal spray coatings deposited on pulp and paper processing components. (a) Roll used in the paper industry being coated with tungsten carbide to provide a traction coating. (b) Suction roll that has been coated with tungsten carbide. Courtesy of ASB Industries More

Fig. 20 Bond strengths of type 316 stainless steel coatings deposited by various thermal spray processes. JetKote is a registered tradename of Thermodyne, Inc.; JP-5000 is a registered tradename of Hobart Tafa Technologies, Inc. Source: Ref 22 More

Fig. 20 Friction coefficients of a calcium phosphate coating (deposited on a steel substrate) when sliding against an ultrahigh-molecular-weight polyethylene pin at various sliding speeds and in both dry and lubricated conditions More

Fig. 13 Chemical vapor deposition coating on a porous surface. Original magnification: 200×. More

Fig. 7 Plasma spray-physical vapor deposition coating exhibiting an ~190 μm (7.5 mils) thick columnar structure and an ~15 to 20 μm (0.6 to 0.8 mil) thick sealing top layer. Source: Ref 42 More

Fig. 5 Medium-temperature chemical vapor deposition TiCN/Al 2 O 3 coating on a cemented carbide substrate More

Fig. 7 Combination of a chemical vapor deposition TiN-TiCN coating and a physical vapor deposition TiN coating on a cobalt-enriched cemented carbide insert More

Fig. 26 Physical vapor deposition process used to apply coating by sputtering More

Fig. 17 Schematic of laser synthesis of coating with coating material deposited on the substrate prior to laser treatment. Source: Ref 69 More

Fig. 4 Variation of cold spray deposition efficiency of titanium coatings with process parameters. SOD, standoff distance (nozzle); PFR, powder feed rate; T, temperature. Source: Ref 15 More

Fig. 13 High-pressure compressor blades coated with physical vapor deposition process for improved wear resistance. Source: Ref 22 More

Fig. 6 Solution-deposited hydroxyapatite (HA) coating onto porous CoCr-beaded surface on the backside of a tibia tray and femoral components for an artificial knee. Courtesy of Stryker Howmedica Osteonics More

Fig. 9 Ground-coat enameling, acid-etch/nickel-deposition process (dip or spray application) No. Solution Composition Temperature Cycle time, min °C °F Dip Spray 1 Alkaline cleaner (a) Cleaner, 15–60 g/L (2–8 oz/gal) (b) Ambient to 100 (c) Ambient to 212 (c) 6–12 More

Fig. 9 Anodic polarization curves for selected coating systems. (a) TiN deposited on 304 stainless steel by plasma-assisted chemical vapor deposition. Curves for TiN deposited on glass and for the uncoated base metal are provided for comparison. Environment: 1 M /L HCl. Source: Ref 25 . (b More