V5SiB2 is a vanadium silicide boride compound representing an advanced refractory intermetallic material designed for extreme-temperature applications. This material combines vanadium, silicon, and boron to achieve high stiffness and thermal stability, making it a candidate for aerospace and power generation environments where conventional superalloys reach their performance limits. While primarily in research and development phases, V5SiB2 belongs to a family of ultra-high-temperature materials being explored to replace or supplement nickel-based superalloys in next-generation turbine systems and hypersonic vehicle structures.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 31,845.9 | ksi | — | ||
Poisson's Ratio(ν) | 0.2000 | - | — | ||
Shear Modulus(G) | 23,684.7 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2021 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6392 | eV/atom | — |