Al₈Ni₂Lu₂ is an experimental intermetallic compound combining aluminum, nickel, and lutetium—a rare-earth metal addition designed to modify phase stability and mechanical properties in aluminum-nickel systems. Research compounds of this type are primarily studied for high-temperature structural applications where the rare-earth element (lutetium) can refine grain structure, enhance oxidation resistance, and potentially improve creep resistance compared to conventional Al-Ni binaries. This material remains in the research phase and is not yet established in commercial production, making it relevant mainly to materials scientists and engineers exploring next-generation lightweight alloys for extreme-environment applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.5520 | eV/atom | — |