Al3Fe2Si is an intermetallic compound in the aluminum-iron-silicon system, representing a hard and brittle phase that forms during solidification of aluminum alloys or as a constituent in composite materials. This material appears primarily in research and development contexts rather than as a standalone engineered material, where it is studied for its potential to strengthen aluminum-based alloys through precipitation hardening or as a reinforcing phase in metal matrix composites. Engineers consider intermetallic compounds like Al3Fe2Si when designing high-temperature aluminum alloys or lightweight structural materials that demand improved stiffness and thermal stability, though processing and brittleness require careful alloy design to avoid embrittlement.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.688 | 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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3907 | eV/atom | — |