Al₄Ni₃Pt is an intermetallic compound combining aluminum, nickel, and platinum in a fixed stoichiometric ratio, belonging to the family of advanced metallic intermetallics. This material is primarily of research and development interest rather than widespread industrial production, studied for high-temperature structural applications where the combination of light weight (aluminum base) with hardness and thermal stability (from nickel and platinum additions) offers potential advantages. Engineers might consider this material for specialized aerospace or turbine applications where extreme conditions demand materials that maintain strength at elevated temperatures while offering weight savings compared to conventional superalloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24,283.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 10,016.3 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2834 | lb/in³ | — |
| 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) | 0.02690 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7335 | eV/atom | — |