Ti2NbAl is an intermetallic compound combining titanium, niobium, and aluminum, belonging to the family of advanced titanium-based alloys designed for high-temperature structural applications. This material is primarily of research and development interest, as it combines the lightweight character of titanium alloys with niobium's refractory properties and aluminum's strength contribution, making it a candidate for aerospace and power generation where weight reduction and elevated-temperature performance are critical. Engineers consider Ti2NbAl variants when exploring alternatives to conventional nickel-based superalloys or when designing systems where titanium's lower density provides significant advantage despite complex processing requirements.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 128.6 | GPa | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 54.30 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.316 | 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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2769 | eV/atom | — |