Nb3Si is an intermetallic compound in the niobium-silicon system, belonging to the family of refractory intermetallics. It is primarily of research and development interest as a potential high-temperature structural material, offering the combination of low density and ceramic-like stiffness needed for extreme thermal environments where traditional superalloys reach their limits.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 26,710.2 | ksi | — | ||
| ↳ | 25,879.1 | ksi | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G)2 entries | 10,688.4 | ksi | — | ||
| ↳ | 3,892.8 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2667 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 7.330 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01030 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3871 | eV/atom | — |