Al2Cu2Ni is an intermetallic compound combining aluminum, copper, and nickel in a defined stoichiometric ratio, representing a research-phase material rather than a widely commercialized alloy. This ternary system explores intermediate strengthening mechanisms between aluminum-copper and aluminum-nickel families, with potential applications in high-temperature or wear-resistant contexts where conventional Al alloys reach performance limits. The material remains primarily in academic or experimental development stages; engineers would consider it only for specialized applications where its unique phase chemistry offers advantages over established commercial aluminum alloys or composite alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.364 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1370 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.3029 | eV/atom | — | ||
| ↳ | -0.2683 | eV/atom | — |