Ti2CuNi is an intermetallic compound combining titanium, copper, and nickel in a fixed stoichiometric ratio, belonging to the class of titanium-based intermetallics. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-strength, lightweight structural applications where the intermetallic phase can provide superior hardness and stiffness compared to conventional titanium alloys. Engineers would consider this material for advanced aerospace or automotive components where the combination of titanium's corrosion resistance and the strengthening effect of copper-nickel additions could enable weight reduction or elevated-temperature performance, though availability and processing maturity remain limiting factors compared to commercial Ti alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 143.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.4200 | - | — | ||
Shear Modulus(G) | 36.92 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.559 | 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) | 0.05510 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2359 | eV/atom | — |