Search Results for spray

Fig. 2 Thermal spray coating. Buildup of a thermal spray coating is a chaotic process. Molten particles spread out and deform (splat) as they strike the substrate, at first keying onto asperities on the substrate surface, then interlocking to one another. Voids can occur if the growing deposit More

Fig. 109 Spray heads for single-shot induction hardening. (a) Enclosed spray head. (b) Flat spray head. Courtesy of EFD Induction, Inc. Source: Ref 316 More

Fig. 8 Spray chamber for ICP sample introduction. More

Fig. 10 Rolling-contact fatigue failure modes of thermal spray cermet and ceramic coatings. Source: Ref 84 More

Fig. 14 Subsurface crack observations during delamination failure of thermal spray coatings. (a) Subsurface cracks in WC-Co-coated rolling cone at the depths of maximum and orthogonal shear stress. (b) Propagated subsurface cracks leading to coating delamination during RCF failure of WC-Co More

Fig. 5 Spray transfer mode in gas metal arc welding of steel. (a) Schematic showing transfer of electrode material droplets onto cathode base metal. (b) High-speed photograph of spray metal transfer mode More

Fig. 11 Droplet velocities for spray transfer in gas metal arc welding of steel at three different open-circuit voltages. Source: Ref 6 More

Fig. 15 Welding current power spectra for globular transfer and spray transfer modes during gas metal arc welding of steel. Source: Ref 1 More

Fig. 16 Plot of reinforcement versus heat input to show parameters that favor spray transfer mode for gas metal arc welding of steel. Power supply open-circuit voltage, E O , is 32 V; contact tube-to-base metal distance, C T , is 15.9 mm (0.625 in.). More

Fig. 11 Plot of gas metal arc weld penetration in mild steel for spray transfer mode versus momentum of droplet stream. Source: Ref 18 More

Fig. 19 Typical drop spray metal transfer More

Fig. 13 Comparison of spray systems used in continuous casting. (a) Conventional spray. (b) Air-water mist spray. Source: Ref 17 More

Fig. 7 Spray-type sulfur dioxide cooler More

Fig. 8 Scribed, sealed and painted thermal spray coatings on steel substrates compared to a scribed, painted steel panel after 42 months of severe marine atmospheric exposure. See the article “Corrosion of Metallic Coatings” in this Volume. More

Fig. 10 EA-6B slat gearbox limit switch following ASTM B117 neutral salt spray corrosion testing (a) with MIL-L-87177 corrosion-inhibiting lubricant and (b) without MIL-L-87177 corrosion-inhibiting lubricant. Courtesy of J. Benfer, Naval Air Depot, Jacksonville. See the article “U.S. Navy More

Fig. 11 Powder coating spray booth at a naval air depot More

Fig. 17 EA-6B slat gearbox limit switch following ASTM B 117 neutral salt-spray corrosion testing with MIL-L-87177 corrosion-inhibiting lubricant. Courtesy of J. Benfer, Naval Air Depot—Jacksonville More

Fig. 1 Proving ground highway simulating splash/spray during high wintertime conditions with deicing salt use. Note the shallow splash groves in the highway. More

Fig. 3 Patented automatic mold wash spray assembly. Courtesy of the Centrifugal Casting Machine Company More

Fig. 11 Spray head with modular design and quick-disconnect valve plate More