Ti3Ni is an intermetallic compound in the titanium-nickel system, representing a distinct phase in the Ti-Ni binary alloy family. While less common than equiatomic NiTi shape-memory alloys, Ti3Ni is primarily of research interest for understanding phase stability and mechanical behavior in the Ti-Ni system, with potential applications in high-temperature structural components where intermetallic strengthening and low density are advantageous. This material is notable for its use in fundamental materials science studies of phase transformations and as a reference compound for optimizing commercial Ti-Ni alloy compositions.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 130.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.4800 | - | — | ||
Shear Modulus(G) | 4.820 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.569 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -9.010 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1151 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1014 | eV/atom | — |