Al9Cr3Si
metalAl9Cr3Si is an aluminum-based intermetallic compound combining aluminum, chromium, and silicon in a fixed stoichiometric ratio. This material belongs to the family of aluminum-transition metal intermetallics, which are primarily of research and development interest for high-temperature structural applications where conventional aluminum alloys reach their limits. The chromium and silicon additions promote oxidation resistance and thermal stability, making this compound a candidate for aerospace, automotive powertrain, and industrial heating applications where lightweight materials must operate at elevated temperatures; however, intermetallics in this composition range typically exhibit brittleness and processing challenges that have limited broad industrial adoption compared to conventional wrought or cast aluminum alloys.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |