DyTaRu2 is an intermetallic ceramic compound composed of dysprosium, tantalum, and ruthenium, representing a rare-earth transition metal ceramic system. This material belongs to the family of high-entropy and complex intermetallic ceramics currently under research investigation for advanced structural applications requiring exceptional stiffness and thermal stability. The combination of rare-earth (dysprosium) with refractory metals (tantalum and ruthenium) positions it as a candidate material for extreme-environment engineering where conventional ceramics or superalloys reach performance limits, though industrial adoption remains limited pending further characterization and processing development.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 186.3 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 70.58 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 13.01 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -22.22 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3929 | eV/atom | — |