Al₀.₆₇Ni₀.₁₇Y₀.₁₆ is an aluminum-based metallic glass or amorphous alloy containing nickel and yttrium, designed to achieve high strength and corrosion resistance through a disordered atomic structure. This composition sits within the family of aluminum transition metal–rare earth alloys, which are primarily explored in research and advanced applications for their exceptional hardness, elastic properties, and resistance to crystallization at elevated temperatures. The yttrium addition enhances glass-forming ability and thermal stability, making this alloy attractive for applications demanding high performance in confined thickness or where traditional crystalline metals fall short.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.5597 | eV/atom | — |