TaAlRu2 is a ternary intermetallic compound combining tantalum, aluminum, and ruthenium, representing an experimental high-performance alloy in the refractory metal family. This material is primarily studied in research contexts for extreme-environment applications where conventional superalloys reach their limits, leveraging tantalum's high melting point and ruthenium's strength and corrosion resistance. Engineers would consider this compound for specialized aerospace and high-temperature structural applications where weight efficiency and thermal stability are critical, though its development status means adoption remains limited to advanced research programs rather than widespread industrial deployment.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 242.2 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 127.9 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.49 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -42.15 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7242 | eV/atom | — |