Al2CoNi is a ternary intermetallic compound combining aluminum, cobalt, and nickel. This material belongs to the family of lightweight, high-strength intermetallics being investigated for elevated-temperature structural applications where conventional aluminum alloys or nickel-based superalloys fall short. Though primarily in research and development phases rather than widespread commercial production, Al2CoNi and related ternary systems are of interest in aerospace and automotive sectors seeking density-efficient alternatives to conventional superalloys, particularly for components experiencing moderate to high temperatures where weight savings are critical.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 24,569.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.3100 | - | — | ||
Shear Modulus(G) | 12,798.1 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2189 | 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) | 0.00180 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6390 | eV/atom | — |