VF4 is a vanadium-based metal or alloy, likely a vanadium-bearing steel or refractory metal composite given its designation. The material exhibits moderate density with notable stiffness characteristics, positioning it for applications requiring a balance between weight and structural rigidity in demanding thermal or corrosive environments. VF4 is typically encountered in aerospace, chemical processing, and high-temperature industrial equipment where vanadium's strengthening and oxidation-resistance properties are leveraged, though its specific composition and standardization status should be verified with the supplier or relevant material standard.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 38.58 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 21.99 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.284 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.8240 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 41.88 | - | — | ||
Magnetic Moment(μB) | 2.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -266.3 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06520 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -2.909 | eV/atom | — | ||
| ↳ | -2.842 | eV/atom | — |