MnSi₂Ni is an intermetallic compound combining manganese, silicon, and nickel that falls within the family of transition metal silicides. While not a widely commercialized material, compounds in this compositional space are of research interest for high-temperature applications and wear-resistant coatings due to the combination of refractory metal character from manganese and silicon with nickel's toughening and ductility contributions. Engineers would consider this material primarily in experimental contexts where improved high-temperature strength, oxidation resistance, or wear performance over conventional alloys is needed, though material availability and processing challenges typically limit adoption compared to established superalloys or ceramic composites.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 182.9 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 95.56 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.085 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.864 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02950 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3499 | eV/atom | — |