AlCr2Mo is an aluminum-based intermetallic compound strengthened by chromium and molybdenum additions, representing a research-phase material in the family of high-strength aluminum alloys. This composition targets applications requiring improved elevated-temperature strength and wear resistance compared to conventional aluminum alloys, though it remains primarily a development-stage material rather than an established commercial product. Engineers would consider this material for lightweight structural applications in aerospace or automotive sectors where superior hardness and thermal stability are prioritized, though availability and cost considerations typically limit adoption to specialized or experimental programs.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 186.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.3300 | - | — | ||
Shear Modulus(G) | 69.95 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.896 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.888 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1148 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.02429 | eV/atom | — |