TaMn2Nb is a refractory high-entropy or complex intermetallic alloy combining tantalum, manganese, and niobium—elements selected for their ability to impart high strength and thermal stability at elevated temperatures. This material belongs to the family of advanced metallic compounds being explored in research contexts for extreme-environment applications where conventional superalloys reach their performance limits. The alloy's composition strategy—mixing refractory metals with transition elements—targets aerospace, defense, and energy applications requiring materials that maintain structural integrity in high-temperature, high-stress conditions.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 217.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.3300 | - | — | ||
Shear Modulus(G) | 83.27 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.10 | 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) | 0.00670 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1824 | eV/atom | — |