HfMnSi is an intermetallic compound combining hafnium, manganese, and silicon, belonging to the family of transition metal silicides. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural materials and functional devices where the combination of refractory metal (hafnium) and intermetallic strengthening offers advantages over conventional alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 162.9 | GPa | — | ||
| ↳ | 162.3 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.258 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.2763 | - | — | ||
Shear Modulus(G)2 entries | 85.68 | GPa | — | ||
| ↳ | 86.78 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 9.706 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Seebeck Coefficient(S) | 0.5900 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5555 | eV/atom | — |