Search results
Results from the WOW.Com Content Network
Nickel aluminide refers to either of two widely used intermetallic compounds, Ni 3 Al or NiAl, but the term is sometimes used to refer to any nickel–aluminium alloy. These alloys are widely used because of their high strength even at high temperature, low density, corrosion resistance, and ease of production. [ 1 ]
Examples include alnico and the hydrogen storage materials in nickel metal hydride batteries. Ni 3 Al, which is the hardening phase in the familiar nickel-base super alloys, and the various titanium aluminides have attracted interest for turbine blade applications, while the latter is also used in small quantities for grain refinement of ...
Aluminides are intermetallic compounds of aluminium. [1] Since aluminium is near the nonmetals on the periodic table, it can bond with metals differently than other metals. The properties of an aluminide are between those of a metal alloy and those of an ionic compound. Aluminides are used as bond coats in thermal barrier coating systems. [2]
Nickel alloys are alloys with nickel as principal element. Subcategories. ... Nickel alloys; Nickel aluminide; Nickel hydride; Nickel pig iron; Nickel silicon carbide;
1. Vale S.A. (VALE) Vale S.A. is a mining conglomerate headquartered in Brazil. The company is the world’s largest producer of nickel, making it a great place to start for those looking for ...
The five major types of bond coats are: the aluminides, the platinum-aluminides, MCrAlY, cobalt-cermets, and nickel-chromium. For aluminide bond coatings, the coating's final composition and structure depends on the substrate composition. Aluminides lack ductility below 750 °C, and exhibit limited thermomechanical fatigue strength.
Get the latest news, politics, sports, and weather updates on AOL.com.
If you're traveling for the holidays, you're probably feeling a bit worn-down—but is it just fatigue, or could it be COVID-19?. It’s probably been a minute since you last thought about COVID ...