Fig. 7 Schematic of a coating chamber for an out-of-contact aluminizing process. Source: Ref 18 More

Fig. 52 Microstructure of aluminized low-carbon steel. (a) Type 1 aluminized (aluminum with 9% Si). (b) Type 2 aluminized steel. Both coatings have the alloy layer (iron aluminide intermetallic layer), and silicon particles can be seen in type 1 aluminized. 2% nital etch. 1000× More

Fig. 59 A dislocation array associated with a low-angle grain boundary in an aluminum alloy. The diffraction vector is g = (200). More

Fig. 3 Solute concentration dependent on temperature and quenching rate for aluminum alloy 6082 More

Fig. 11 Laser roll welding. (a) Schematic of laser roll welding process with aluminum and steel sheet. (b) Using a 2 kW fiber laser More

Fig. 10 Images of laser stir welding for producing spot welds on a stiffened aluminum structure. Courtesy of The Applied Research Laboratory, Pennsylvania State University and Federal Technology Group More

Fig. 9 Point feeders are used to break a hole in the top cell crust and add alumina to the electrolyte in aluminum electrolysis cells. Adapted from Ref 8 More

Fig. 5 Typical tilt-pour permanent mold-rigging system. Courtesy of General Aluminum Manufacturing Co. More

Fig. 15 Relationship between room-temperature hardness and subgrain size for aluminum and aluminum-magnesium alloys. Source: Ref 13 More

Fig. 4 Effect of forming temperature on mechanical properties of 500 series aluminum alloys. EL, elongation; TS, tensile strength; YS yield strength. Source: Ref 10 More

Fig. 1 Typical microstructures of hypoeutectic, eutectic, and hypereutectic aluminum-silicon commercial alloys. (a) Hypoeutectic aluminum-silicon alloy (Al-5.7Si, alloy type A319). Fan-shaped Al 51 -(MnFe) 3 -Si 2 phase growing in competition with the α-aluminum phase, silicon crystals, Al 2 C... More

Fig. 35 Flexural strength of unreinforced and carbon-fiber-reinforced lithia alumina-silica glass-ceramic as a function of temperature in an inert environment. Source: Ref 162 More

Fig. 5 Comparison of electrical resistivity for carbon steel, copper alloy, aluminum, and stainless steels More

Fig. 15 Microstructure of an as-formed plate formed from a grain refined 319 aluminum alloy billet at 100×. Courtesy of SPC Contech, Inc. More

Fig. 4 Schematic showing progressive stages of aluminization in a low-activity aluminum pack. (a) Pure nickel (e 1 forms first, followed by e 2 , e 3 , etc.). (b) Nickel-base superalloy (e 1 and e 1 ′ form first, followed by e 2 and e 2 ′ , etc.). (c) Structure More

Fig. 5 Schematic showing progressive stages of aluminization in a high-activity aluminum pack. (a) Pure nickel (e 1 forms first, followed by e 2 , e 3 , etc.). (b) Nickel-base superalloy e 1 , followed by e 2 , etc. Source: Ref 12 More

Fig. 6 Schematic showing progressive stages of aluminization in a high-activity aluminum pack followed by diffusion annealing. (a) Pure nickel. (b) Nickel-base superalloy. Source: Ref 12 More

Fig. 7 The Levine-Caves model for pack aluminization using pure aluminum as the source and NaX in (a) and (b) or NH 4 X in (c) as activators (X is Cl, Br, or I). Part 7(a) is a simplified model and (b) and (c) are more complete models. Source: Ref 17 More

Fig. 12 The Akueze-Stringer model for the aluminization of pure iron. Source: Ref 22 More

Fig. 10 Typical tilt pour permanent mold rigging system. Courtesy of General Aluminum Manufacturing Co. More