Nb₄CoSi is an intermetallic compound combining niobium, cobalt, and silicon, belonging to the family of refractory metal silicides and intermetallics. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural applications where the combination of refractory properties and intermetallic strengthening could offer advantages over conventional superalloys or ceramic matrix composites.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 194.3 | GPa | — | ||
| ↳ | 191.2 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.03069 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.2857 | - | — | ||
Shear Modulus(G)2 entries | 97.14 | GPa | — | ||
| ↳ | 96.81 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.814 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01820 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3188 | eV/atom | — |