Sc2AlTc is an intermetallic compound combining scandium, aluminum, and technetium in a defined stoichiometric ratio, representing a research-phase material in the high-strength intermetallic family. This material exists primarily in academic and experimental contexts rather than established industrial production, with potential applications in advanced aerospace and high-temperature structural applications where the combination of light-weight behavior and stiffness would be advantageous. Engineers would consider this material class for next-generation applications requiring extreme performance, though availability, processing methods, and cost would require careful evaluation against conventional titanium or nickel-based superalloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 110.7 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 43.68 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.958 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 7.990 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4070 | eV/atom | — |