TbAl3 is an intermetallic compound composed of terbium and aluminum, belonging to the rare-earth intermetallic family. This material is primarily of research and specialized industrial interest, investigated for applications requiring the unique combination of rare-earth properties (magnetic, thermal) with aluminum's lightweight characteristics. Engineering interest centers on high-temperature structural applications, magnetic devices, and advanced functional materials where the intermetallic phase provides improved strength and thermal stability compared to conventional alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 73.53 | GPa | — | ||
Poisson's Ratio(ν) | 0.1900 | - | — | ||
Shear Modulus(G) | 58.16 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.075 | 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) | 0.01460 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4490 | eV/atom | — |