Co3Ni is an intermetallic compound composed of cobalt and nickel in a 3:1 ratio, belonging to the family of transition metal intermetallics. This material combines the high-temperature strength and magnetic properties characteristic of cobalt-based systems with nickel's corrosion resistance and ductility, making it of particular interest for advanced engineering applications. Co3Ni is primarily explored in research and specialized industrial contexts rather than as a commodity material, with potential applications in high-performance aerospace components, magnetic devices, and wear-resistant coatings where the synergy between cobalt's hardness and nickel's toughness provides advantages over single-element alternatives.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 209.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.2700 | - | — | ||
Shear Modulus(G) | 116.9 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.035 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 5.531 | µB | — | ||
Seebeck Coefficient(S) | -10.48 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03840 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.00555 | eV/atom | — |