Fe2SiNi is an iron-nickel-silicon ternary intermetallic compound that belongs to the family of Heusler-like alloys and ordered iron-based systems. This material is primarily of research interest rather than established commercial production, studied for its potential in magnetic applications, structural alloys, and functional materials where the combination of iron, nickel, and silicon offers tunable mechanical and magnetic properties. The material appeals to researchers exploring lightweight structural intermetallics and magnetic alloys for next-generation applications in aerospace and power generation, where the silicide chemistry provides oxidation resistance and thermal stability compared to binary Fe-Ni systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 54.35 | GPa | — | ||
Poisson's Ratio(ν) | 0.2900 | - | — | ||
Shear Modulus(G) | 20.22 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.350 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.478 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08290 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.2767 | eV/atom | — | ||
| ↳ | -0.2301 | eV/atom | — |